diff --git a/Documentation/devicetree/bindings/memory-controllers/st,stm32-fmc2-ebi.yaml b/Documentation/devicetree/bindings/memory-controllers/st,stm32-fmc2-ebi.yaml new file mode 100644 index 000000000000..70eaf739036b --- /dev/null +++ b/Documentation/devicetree/bindings/memory-controllers/st,stm32-fmc2-ebi.yaml @@ -0,0 +1,252 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/memory-controllers/st,stm32-fmc2-ebi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics Flexible Memory Controller 2 (FMC2) Bindings + +description: | + The FMC2 functional block makes the interface with: synchronous and + asynchronous static devices (such as PSNOR, PSRAM or other memory-mapped + peripherals) and NAND flash memories. + Its main purposes are: + - to translate AXI transactions into the appropriate external device + protocol + - to meet the access time requirements of the external devices + All external devices share the addresses, data and control signals with the + controller. Each external device is accessed by means of a unique Chip + Select. The FMC2 performs only one access at a time to an external device. + +maintainers: + - Christophe Kerello + +properties: + compatible: + const: st,stm32mp1-fmc2-ebi + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + "#address-cells": + const: 2 + + "#size-cells": + const: 1 + + ranges: + description: | + Reflects the memory layout with four integer values per bank. Format: + 0
+ +patternProperties: + "^.*@[0-4],[a-f0-9]+$": + type: object + + properties: + reg: + description: Bank number, base address and size of the device. + + st,fmc2-ebi-cs-transaction-type: + description: | + Select one of the transactions type supported + 0: Asynchronous mode 1 SRAM/FRAM. + 1: Asynchronous mode 1 PSRAM. + 2: Asynchronous mode A SRAM/FRAM. + 3: Asynchronous mode A PSRAM. + 4: Asynchronous mode 2 NOR. + 5: Asynchronous mode B NOR. + 6: Asynchronous mode C NOR. + 7: Asynchronous mode D NOR. + 8: Synchronous read synchronous write PSRAM. + 9: Synchronous read asynchronous write PSRAM. + 10: Synchronous read synchronous write NOR. + 11: Synchronous read asynchronous write NOR. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 11 + + st,fmc2-ebi-cs-cclk-enable: + description: Continuous clock enable (first bank must be configured + in synchronous mode). The FMC_CLK is generated continuously + during asynchronous and synchronous access. By default, the + FMC_CLK is only generated during synchronous access. + $ref: /schemas/types.yaml#/definitions/flag + + st,fmc2-ebi-cs-mux-enable: + description: Address/Data multiplexed on databus (valid only with + NOR and PSRAM transactions type). By default, Address/Data + are not multiplexed. + $ref: /schemas/types.yaml#/definitions/flag + + st,fmc2-ebi-cs-buswidth: + description: Data bus width + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [ 8, 16 ] + default: 16 + + st,fmc2-ebi-cs-waitpol-high: + description: Wait signal polarity (NWAIT signal active high). + By default, NWAIT is active low. + $ref: /schemas/types.yaml#/definitions/flag + + st,fmc2-ebi-cs-waitcfg-enable: + description: The NWAIT signal indicates wheither the data from the + device are valid or if a wait state must be inserted when accessing + the device in synchronous mode. By default, the NWAIT signal is + active one data cycle before wait state. + $ref: /schemas/types.yaml#/definitions/flag + + st,fmc2-ebi-cs-wait-enable: + description: The NWAIT signal is enabled (its level is taken into + account after the programmed latency period to insert wait states + if asserted). By default, the NWAIT signal is disabled. + $ref: /schemas/types.yaml#/definitions/flag + + st,fmc2-ebi-cs-asyncwait-enable: + description: The NWAIT signal is taken into account during asynchronous + transactions. By default, the NWAIT signal is not taken into account + during asynchronous transactions. + $ref: /schemas/types.yaml#/definitions/flag + + st,fmc2-ebi-cs-cpsize: + description: CRAM page size. The controller splits the burst access + when the memory page is reached. By default, no burst split when + crossing page boundary. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [ 0, 128, 256, 512, 1024 ] + default: 0 + + st,fmc2-ebi-cs-byte-lane-setup-ns: + description: This property configures the byte lane setup timing + defined in nanoseconds from NBLx low to Chip Select NEx low. + + st,fmc2-ebi-cs-address-setup-ns: + description: This property defines the duration of the address setup + phase in nanoseconds used for asynchronous read/write transactions. + + st,fmc2-ebi-cs-address-hold-ns: + description: This property defines the duration of the address hold + phase in nanoseconds used for asynchronous multiplexed read/write + transactions. + + st,fmc2-ebi-cs-data-setup-ns: + description: This property defines the duration of the data setup phase + in nanoseconds used for asynchronous read/write transactions. + + st,fmc2-ebi-cs-bus-turnaround-ns: + description: This property defines the delay in nanoseconds between the + end of current read/write transaction and the next transaction. + + st,fmc2-ebi-cs-data-hold-ns: + description: This property defines the duration of the data hold phase + in nanoseconds used for asynchronous read/write transactions. + + st,fmc2-ebi-cs-clk-period-ns: + description: This property defines the FMC_CLK output signal period in + nanoseconds. + + st,fmc2-ebi-cs-data-latency-ns: + description: This property defines the data latency before reading or + writing the first data in nanoseconds. + + st,fmc2_ebi-cs-write-address-setup-ns: + description: This property defines the duration of the address setup + phase in nanoseconds used for asynchronous write transactions. + + st,fmc2-ebi-cs-write-address-hold-ns: + description: This property defines the duration of the address hold + phase in nanoseconds used for asynchronous multiplexed write + transactions. + + st,fmc2-ebi-cs-write-data-setup-ns: + description: This property defines the duration of the data setup + phase in nanoseconds used for asynchronous write transactions. + + st,fmc2-ebi-cs-write-bus-turnaround-ns: + description: This property defines the delay between the end of current + write transaction and the next transaction in nanoseconds. + + st,fmc2-ebi-cs-write-data-hold-ns: + description: This property defines the duration of the data hold phase + in nanoseconds used for asynchronous write transactions. + + st,fmc2-ebi-cs-max-low-pulse-ns: + description: This property defines the maximum chip select low pulse + duration in nanoseconds for synchronous transactions. When this timing + reaches 0, the controller splits the current access, toggles NE to + allow device refresh and restarts a new access. + + required: + - reg + +required: + - "#address-cells" + - "#size-cells" + - compatible + - reg + - clocks + - ranges + +examples: + - | + #include + #include + #include + memory-controller@58002000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "st,stm32mp1-fmc2-ebi"; + reg = <0x58002000 0x1000>; + clocks = <&rcc FMC_K>; + resets = <&rcc FMC_R>; + + ranges = <0 0 0x60000000 0x04000000>, /* EBI CS 1 */ + <1 0 0x64000000 0x04000000>, /* EBI CS 2 */ + <2 0 0x68000000 0x04000000>, /* EBI CS 3 */ + <3 0 0x6c000000 0x04000000>, /* EBI CS 4 */ + <4 0 0x80000000 0x10000000>; /* NAND */ + + psram@0,0 { + compatible = "mtd-ram"; + reg = <0 0x00000000 0x100000>; + bank-width = <2>; + + st,fmc2-ebi-cs-transaction-type = <1>; + st,fmc2-ebi-cs-address-setup-ns = <60>; + st,fmc2-ebi-cs-data-setup-ns = <30>; + st,fmc2-ebi-cs-bus-turnaround-ns = <5>; + }; + + nand-controller@4,0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32mp1-fmc2-nfc"; + reg = <4 0x00000000 0x1000>, + <4 0x08010000 0x1000>, + <4 0x08020000 0x1000>, + <4 0x01000000 0x1000>, + <4 0x09010000 0x1000>, + <4 0x09020000 0x1000>; + interrupts = ; + dmas = <&mdma1 20 0x2 0x12000a02 0x0 0x0>, + <&mdma1 20 0x2 0x12000a08 0x0 0x0>, + <&mdma1 21 0x2 0x12000a0a 0x0 0x0>; + dma-names = "tx", "rx", "ecc"; + + nand@0 { + reg = <0>; + nand-on-flash-bbt; + #address-cells = <1>; + #size-cells = <1>; + }; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/mtd/davinci-nand.txt b/Documentation/devicetree/bindings/mtd/davinci-nand.txt index cfb18abe6001..edebeae1f5b3 100644 --- a/Documentation/devicetree/bindings/mtd/davinci-nand.txt +++ b/Documentation/devicetree/bindings/mtd/davinci-nand.txt @@ -4,8 +4,8 @@ This file provides information, what the device node for the davinci/keystone NAND interface contains. Documentation: -Davinci DM646x - http://www.ti.com/lit/ug/sprueq7c/sprueq7c.pdf -Kestone - http://www.ti.com/lit/ug/sprugz3a/sprugz3a.pdf +Davinci DM646x - https://www.ti.com/lit/ug/sprueq7c/sprueq7c.pdf +Kestone - https://www.ti.com/lit/ug/sprugz3a/sprugz3a.pdf Required properties: diff --git a/Documentation/devicetree/bindings/mtd/fsl-upm-nand.txt b/Documentation/devicetree/bindings/mtd/fsl-upm-nand.txt index fce4894f5a98..25f07c1f9e44 100644 --- a/Documentation/devicetree/bindings/mtd/fsl-upm-nand.txt +++ b/Documentation/devicetree/bindings/mtd/fsl-upm-nand.txt @@ -7,14 +7,16 @@ Required properties: - fsl,upm-cmd-offset : UPM pattern offset for the command latch. Optional properties: -- fsl,upm-wait-flags : add chip-dependent short delays after running the - UPM pattern (0x1), after writing a data byte (0x2) or after - writing out a buffer (0x4). - fsl,upm-addr-line-cs-offsets : address offsets for multi-chip support. The corresponding address lines are used to select the chip. - gpios : may specify optional GPIOs connected to the Ready-Not-Busy pins (R/B#). For multi-chip devices, "n" GPIO definitions are required according to the number of chips. + +Deprecated properties: +- fsl,upm-wait-flags : add chip-dependent short delays after running the + UPM pattern (0x1), after writing a data byte (0x2) or after + writing out a buffer (0x4). - chip-delay : chip dependent delay for transferring data from array to read registers (tR). Required if property "gpios" is not used (R/B# pins not connected). @@ -52,8 +54,6 @@ upm@3,0 { fsl,upm-cmd-offset = <0x08>; /* Multi-chip NAND device */ fsl,upm-addr-line-cs-offsets = <0x0 0x200>; - fsl,upm-wait-flags = <0x5>; - chip-delay = <25>; // in micro-seconds nand@0 { #address-cells = <1>; diff --git a/Documentation/devicetree/bindings/mtd/nand-controller.yaml b/Documentation/devicetree/bindings/mtd/nand-controller.yaml index cde7c4d79efe..40fc5b0b2b8c 100644 --- a/Documentation/devicetree/bindings/mtd/nand-controller.yaml +++ b/Documentation/devicetree/bindings/mtd/nand-controller.yaml @@ -114,6 +114,13 @@ patternProperties: description: Contains the native Ready/Busy IDs. + rb-gpios: + description: + Contains one or more GPIO descriptor (the numper of descriptor + depends on the number of R/B pins exposed by the flash) for the + Ready/Busy pins. Active state refers to the NAND ready state and + should be set to GPIOD_ACTIVE_HIGH unless the signal is inverted. + required: - reg diff --git a/Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml b/Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml index b059267f6d20..6ae7de15d172 100644 --- a/Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml +++ b/Documentation/devicetree/bindings/mtd/st,stm32-fmc2-nand.yaml @@ -9,32 +9,19 @@ title: STMicroelectronics Flexible Memory Controller 2 (FMC2) Bindings maintainers: - Christophe Kerello -allOf: - - $ref: "nand-controller.yaml#" - properties: compatible: - const: st,stm32mp15-fmc2 + enum: + - st,stm32mp15-fmc2 + - st,stm32mp1-fmc2-nfc reg: - items: - - description: Registers - - description: Chip select 0 data - - description: Chip select 0 command - - description: Chip select 0 address space - - description: Chip select 1 data - - description: Chip select 1 command - - description: Chip select 1 address space + minItems: 6 + maxItems: 7 interrupts: maxItems: 1 - clocks: - maxItems: 1 - - resets: - maxItems: 1 - dmas: items: - description: tx DMA channel @@ -57,11 +44,55 @@ patternProperties: nand-ecc-strength: enum: [1, 4 ,8 ] +allOf: + - $ref: "nand-controller.yaml#" + + - if: + properties: + compatible: + contains: + const: st,stm32mp15-fmc2 + then: + properties: + reg: + items: + - description: Registers + - description: Chip select 0 data + - description: Chip select 0 command + - description: Chip select 0 address space + - description: Chip select 1 data + - description: Chip select 1 command + - description: Chip select 1 address space + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + required: + - clocks + + - if: + properties: + compatible: + contains: + const: st,stm32mp1-fmc2-nfc + then: + properties: + reg: + items: + - description: Chip select 0 data + - description: Chip select 0 command + - description: Chip select 0 address space + - description: Chip select 1 data + - description: Chip select 1 command + - description: Chip select 1 address space + required: - compatible - reg - interrupts - - clocks examples: - | @@ -77,13 +108,13 @@ examples: <0x81000000 0x1000>, <0x89010000 0x1000>, <0x89020000 0x1000>; - interrupts = ; - dmas = <&mdma1 20 0x10 0x12000a02 0x0 0x0>, - <&mdma1 20 0x10 0x12000a08 0x0 0x0>, - <&mdma1 21 0x10 0x12000a0a 0x0 0x0>; - dma-names = "tx", "rx", "ecc"; - clocks = <&rcc FMC_K>; - resets = <&rcc FMC_R>; + interrupts = ; + dmas = <&mdma1 20 0x2 0x12000a02 0x0 0x0>, + <&mdma1 20 0x2 0x12000a08 0x0 0x0>, + <&mdma1 21 0x2 0x12000a0a 0x0 0x0>; + dma-names = "tx", "rx", "ecc"; + clocks = <&rcc FMC_K>; + resets = <&rcc FMC_R>; #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt deleted file mode 100644 index d9b2100c98e8..000000000000 --- a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt +++ /dev/null @@ -1,81 +0,0 @@ -Ingenic XBurst pin controller - -Please refer to pinctrl-bindings.txt in this directory for details of the -common pinctrl bindings used by client devices, including the meaning of the -phrase "pin configuration node". - -For the XBurst SoCs, pin control is tightly bound with GPIO ports. All pins may -be used as GPIOs, multiplexed device functions are configured within the -GPIO port configuration registers and it is typical to refer to pins using the -naming scheme "PxN" where x is a character identifying the GPIO port with -which the pin is associated and N is an integer from 0 to 31 identifying the -pin within that GPIO port. For example PA0 is the first pin in GPIO port A, and -PB31 is the last pin in GPIO port B. The jz4740, the x1000 and the x1830 -contains 4 GPIO ports, PA to PD, for a total of 128 pins. The jz4760, the -jz4770 and the jz4780 contains 6 GPIO ports, PA to PF, for a total of 192 pins. - - -Required properties: --------------------- - - - compatible: One of: - - "ingenic,jz4740-pinctrl" - - "ingenic,jz4725b-pinctrl" - - "ingenic,jz4760-pinctrl" - - "ingenic,jz4760b-pinctrl" - - "ingenic,jz4770-pinctrl" - - "ingenic,jz4780-pinctrl" - - "ingenic,x1000-pinctrl" - - "ingenic,x1000e-pinctrl" - - "ingenic,x1500-pinctrl" - - "ingenic,x1830-pinctrl" - - reg: Address range of the pinctrl registers. - - -Required properties for sub-nodes (GPIO chips): ------------------------------------------------ - - - compatible: Must contain one of: - - "ingenic,jz4740-gpio" - - "ingenic,jz4760-gpio" - - "ingenic,jz4770-gpio" - - "ingenic,jz4780-gpio" - - "ingenic,x1000-gpio" - - "ingenic,x1830-gpio" - - reg: The GPIO bank number. - - interrupt-controller: Marks the device node as an interrupt controller. - - interrupts: Interrupt specifier for the controllers interrupt. - - #interrupt-cells: Should be 2. Refer to - ../interrupt-controller/interrupts.txt for more details. - - gpio-controller: Marks the device node as a GPIO controller. - - #gpio-cells: Should be 2. The first cell is the GPIO number and the second - cell specifies GPIO flags, as defined in . Only the - GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported. - - gpio-ranges: Range of pins managed by the GPIO controller. Refer to - ../gpio/gpio.txt for more details. - - -Example: --------- - -pinctrl: pin-controller@10010000 { - compatible = "ingenic,jz4740-pinctrl"; - reg = <0x10010000 0x400>; - #address-cells = <1>; - #size-cells = <0>; - - gpa: gpio@0 { - compatible = "ingenic,jz4740-gpio"; - reg = <0>; - - gpio-controller; - gpio-ranges = <&pinctrl 0 0 32>; - #gpio-cells = <2>; - - interrupt-controller; - #interrupt-cells = <2>; - - interrupt-parent = <&intc>; - interrupts = <28>; - }; -}; diff --git a/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml new file mode 100644 index 000000000000..18163fb69ce7 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.yaml @@ -0,0 +1,176 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/ingenic,pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ingenic SoCs pin controller devicetree bindings + +description: > + Please refer to pinctrl-bindings.txt in this directory for details of the + common pinctrl bindings used by client devices, including the meaning of the + phrase "pin configuration node". + + For the Ingenic SoCs, pin control is tightly bound with GPIO ports. All pins + may be used as GPIOs, multiplexed device functions are configured within the + GPIO port configuration registers and it is typical to refer to pins using the + naming scheme "PxN" where x is a character identifying the GPIO port with + which the pin is associated and N is an integer from 0 to 31 identifying the + pin within that GPIO port. For example PA0 is the first pin in GPIO port A, + and PB31 is the last pin in GPIO port B. The JZ4740, the X1000 and the X1830 + contains 4 GPIO ports, PA to PD, for a total of 128 pins. The JZ4760, the + JZ4770 and the JZ4780 contains 6 GPIO ports, PA to PF, for a total of 192 + pins. + +maintainers: + - Paul Cercueil + +properties: + nodename: + pattern: "^pinctrl@[0-9a-f]+$" + + compatible: + oneOf: + - enum: + - ingenic,jz4740-pinctrl + - ingenic,jz4725b-pinctrl + - ingenic,jz4760-pinctrl + - ingenic,jz4770-pinctrl + - ingenic,jz4780-pinctrl + - ingenic,x1000-pinctrl + - ingenic,x1500-pinctrl + - ingenic,x1830-pinctrl + - items: + - const: ingenic,jz4760b-pinctrl + - const: ingenic,jz4760-pinctrl + - items: + - const: ingenic,x1000e-pinctrl + - const: ingenic,x1000-pinctrl + + reg: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^gpio@[0-9]$": + type: object + properties: + compatible: + enum: + - ingenic,jz4740-gpio + - ingenic,jz4725b-gpio + - ingenic,jz4760-gpio + - ingenic,jz4770-gpio + - ingenic,jz4780-gpio + - ingenic,x1000-gpio + - ingenic,x1500-gpio + - ingenic,x1830-gpio + + reg: + items: + - description: The GPIO bank number + + gpio-controller: true + + "#gpio-cells": + const: 2 + + gpio-ranges: + maxItems: 1 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + description: + Refer to ../interrupt-controller/interrupts.txt for more details. + + interrupts: + maxItems: 1 + + required: + - compatible + - reg + - gpio-controller + - "#gpio-cells" + - interrupts + - interrupt-controller + - "#interrupt-cells" + + additionalProperties: false + +required: + - compatible + - reg + - "#address-cells" + - "#size-cells" + +additionalProperties: + anyOf: + - type: object + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + + properties: + phandle: true + function: true + groups: true + pins: true + bias-disable: true + bias-pull-up: true + bias-pull-down: true + output-low: true + output-high: true + additionalProperties: false + + - type: object + properties: + phandle: true + additionalProperties: + type: object + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + + properties: + phandle: true + function: true + groups: true + pins: true + bias-disable: true + bias-pull-up: true + bias-pull-down: true + output-low: true + output-high: true + additionalProperties: false + +examples: + - | + pin-controller@10010000 { + compatible = "ingenic,jz4770-pinctrl"; + reg = <0x10010000 0x600>; + + #address-cells = <1>; + #size-cells = <0>; + + gpio@0 { + compatible = "ingenic,jz4770-gpio"; + reg = <0>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 0 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <17>; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml new file mode 100644 index 000000000000..152c151c27ad --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml @@ -0,0 +1,202 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/mediatek,mt6779-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek MT6779 Pin Controller Device Tree Bindings + +maintainers: + - Andy Teng + +description: |+ + The pin controller node should be the child of a syscon node with the + required property: + - compatible: "syscon" + +properties: + compatible: + const: mediatek,mt6779-pinctrl + + reg: + minItems: 9 + maxItems: 9 + + reg-names: + items: + - const: "gpio" + - const: "iocfg_rm" + - const: "iocfg_br" + - const: "iocfg_lm" + - const: "iocfg_lb" + - const: "iocfg_rt" + - const: "iocfg_lt" + - const: "iocfg_tl" + - const: "eint" + + gpio-controller: true + + "#gpio-cells": + const: 2 + description: | + Number of cells in GPIO specifier. Since the generic GPIO + binding is used, the amount of cells must be specified as 2. See the below + mentioned gpio binding representation for description of particular cells. + + gpio-ranges: + minItems: 1 + maxItems: 5 + description: | + GPIO valid number range. + + interrupt-controller: true + + interrupts: + maxItems: 1 + description: | + Specifies the summary IRQ. + + "#interrupt-cells": + const: 2 + +required: + - compatible + - reg + - reg-names + - gpio-controller + - "#gpio-cells" + - gpio-ranges + - interrupt-controller + - interrupts + - "#interrupt-cells" + +patternProperties: + '-[0-9]*$': + type: object + patternProperties: + '-pins*$': + type: object + description: | + A pinctrl node should contain at least one subnodes representing the + pinctrl groups available on the machine. Each subnode will list the + pins it needs, and how they should be configured, with regard to muxer + configuration, pullups, drive strength, input enable/disable and input schmitt. + $ref: "/schemas/pinctrl/pincfg-node.yaml" + + properties: + pinmux: + description: + integer array, represents gpio pin number and mux setting. + Supported pin number and mux varies for different SoCs, and are defined + as macros in boot/dts/-pinfunc.h directly. + + bias-disable: true + + bias-pull-up: true + + bias-pull-down: true + + input-enable: true + + input-disable: true + + output-low: true + + output-high: true + + input-schmitt-enable: true + + input-schmitt-disable: true + + mediatek,pull-up-adv: + description: | + Pull up setings for 2 pull resistors, R0 and R1. User can + configure those special pins. Valid arguments are described as below: + 0: (R1, R0) = (0, 0) which means R1 disabled and R0 disabled. + 1: (R1, R0) = (0, 1) which means R1 disabled and R0 enabled. + 2: (R1, R0) = (1, 0) which means R1 enabled and R0 disabled. + 3: (R1, R0) = (1, 1) which means R1 enabled and R0 enabled. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2, 3] + + mediatek,pull-down-adv: + description: | + Pull down settings for 2 pull resistors, R0 and R1. User can + configure those special pins. Valid arguments are described as below: + 0: (R1, R0) = (0, 0) which means R1 disabled and R0 disabled. + 1: (R1, R0) = (0, 1) which means R1 disabled and R0 enabled. + 2: (R1, R0) = (1, 0) which means R1 enabled and R0 disabled. + 3: (R1, R0) = (1, 1) which means R1 enabled and R0 enabled. + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2, 3] + + required: + - pinmux + + additionalProperties: false + +additionalProperties: false + +examples: + - | + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + pio: pinctrl@10005000 { + compatible = "mediatek,mt6779-pinctrl"; + reg = <0 0x10005000 0 0x1000>, + <0 0x11c20000 0 0x1000>, + <0 0x11d10000 0 0x1000>, + <0 0x11e20000 0 0x1000>, + <0 0x11e70000 0 0x1000>, + <0 0x11ea0000 0 0x1000>, + <0 0x11f20000 0 0x1000>, + <0 0x11f30000 0 0x1000>, + <0 0x1000b000 0 0x1000>; + reg-names = "gpio", "iocfg_rm", + "iocfg_br", "iocfg_lm", + "iocfg_lb", "iocfg_rt", + "iocfg_lt", "iocfg_tl", + "eint"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pio 0 0 210>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = ; + + mmc0_pins_default: mmc0-0 { + cmd-dat-pins { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + mediatek,pull-up-adv = <1>; + }; + clk-pins { + pinmux = ; + mediatek,pull-down-adv = <2>; + }; + rst-pins { + pinmux = ; + mediatek,pull-up-adv = <0>; + }; + }; + }; + + mmc0 { + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-names = "default"; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt index 84be0f2c6f3b..0861afeccfc9 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,ipq4019-pinctrl.txt @@ -44,7 +44,8 @@ information about e.g. the mux function. The following generic properties as defined in pinctrl-bindings.txt are valid to specify in a pin configuration subnode: - pins, function, bias-disable, bias-pull-down, bias-pull-up, drive-strength. + pins, function, bias-disable, bias-pull-down, bias-pull-up, drive-open-drain, + drive-strength. Non-empty subnodes must specify the 'pins' property. Note that not all properties are valid for all pins. diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt index 7be5de8d253f..c3d1914381ae 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt +++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.txt @@ -23,6 +23,8 @@ PMIC's from Qualcomm. "qcom,pmi8994-gpio" "qcom,pmi8998-gpio" "qcom,pms405-gpio" + "qcom,pm660-gpio" + "qcom,pm660l-gpio" "qcom,pm8150-gpio" "qcom,pm8150b-gpio" "qcom,pm6150-gpio" diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt index 1b8e8b4a6379..d75476e24514 100644 --- a/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt @@ -21,6 +21,7 @@ Required Properties: - "renesas,pfc-r8a774a1": for R8A774A1 (RZ/G2M) compatible pin-controller. - "renesas,pfc-r8a774b1": for R8A774B1 (RZ/G2N) compatible pin-controller. - "renesas,pfc-r8a774c0": for R8A774C0 (RZ/G2E) compatible pin-controller. + - "renesas,pfc-r8a774e1": for R8A774E1 (RZ/G2H) compatible pin-controller. - "renesas,pfc-r8a7778": for R8A7778 (R-Car M1) compatible pin-controller. - "renesas,pfc-r8a7779": for R8A7779 (R-Car H1) compatible pin-controller. - "renesas,pfc-r8a7790": for R8A7790 (R-Car H2) compatible pin-controller. diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.txt deleted file mode 100644 index a63ccd476cda..000000000000 --- a/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.txt +++ /dev/null @@ -1,87 +0,0 @@ -Renesas RZ/A2 combined Pin and GPIO controller - -The Renesas SoCs of the RZ/A2 series feature a combined Pin and GPIO controller. -Pin multiplexing and GPIO configuration is performed on a per-pin basis. -Each port features up to 8 pins, each of them configurable for GPIO -function (port mode) or in alternate function mode. -Up to 8 different alternate function modes exist for each single pin. - -Pin controller node -------------------- - -Required properties: - - compatible: shall be: - - "renesas,r7s9210-pinctrl": for RZ/A2M - - reg - Address base and length of the memory area where the pin controller - hardware is mapped to. - - gpio-controller - This pin controller also controls pins as GPIO - - #gpio-cells - Must be 2 - - gpio-ranges - Expresses the total number of GPIO ports/pins in this SoC - -Example: Pin controller node for RZ/A2M SoC (r7s9210) - - pinctrl: pin-controller@fcffe000 { - compatible = "renesas,r7s9210-pinctrl"; - reg = <0xfcffe000 0x1000>; - - gpio-controller; - #gpio-cells = <2>; - gpio-ranges = <&pinctrl 0 0 176>; - }; - -Sub-nodes ---------- - -The child nodes of the pin controller designate pins to be used for -specific peripheral functions or as GPIO. - -- Pin multiplexing sub-nodes: - A pin multiplexing sub-node describes how to configure a set of - (or a single) pin in some desired alternate function mode. - The values for the pinmux properties are a combination of port name, pin - number and the desired function index. Use the RZA2_PINMUX macro located - in include/dt-bindings/pinctrl/r7s9210-pinctrl.h to easily define these. - For assigning GPIO pins, use the macro RZA2_PIN also in r7s9210-pinctrl.h - to express the desired port pin. - - Required properties: - - pinmux: - integer array representing pin number and pin multiplexing configuration. - When a pin has to be configured in alternate function mode, use this - property to identify the pin by its global index, and provide its - alternate function configuration number along with it. - When multiple pins are required to be configured as part of the same - alternate function they shall be specified as members of the same - argument list of a single "pinmux" property. - Helper macros to ease assembling the pin index from its position - (port where it sits on and pin number) and alternate function identifier - are provided by the pin controller header file at: - - Integers values in "pinmux" argument list are assembled as: - ((PORT * 8 + PIN) | MUX_FUNC << 16) - - Example: Board specific pins configuration - - &pinctrl { - /* Serial Console */ - scif4_pins: serial4 { - pinmux = , /* TxD4 */ - ; /* RxD4 */ - }; - }; - - Example: Assigning a GPIO: - - leds { - status = "okay"; - compatible = "gpio-leds"; - - led0 { - /* P6_0 */ - gpios = <&pinctrl RZA2_PIN(PORT6, 0) GPIO_ACTIVE_HIGH>; - }; - }; diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml new file mode 100644 index 000000000000..b7911a994f3a --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rza2-pinctrl.yaml @@ -0,0 +1,100 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/renesas,rza2-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/A2 combined Pin and GPIO controller + +maintainers: + - Chris Brandt + - Geert Uytterhoeven + +description: + The Renesas SoCs of the RZ/A2 series feature a combined Pin and GPIO + controller. + Pin multiplexing and GPIO configuration is performed on a per-pin basis. + Each port features up to 8 pins, each of them configurable for GPIO function + (port mode) or in alternate function mode. + Up to 8 different alternate function modes exist for each single pin. + +properties: + compatible: + const: "renesas,r7s9210-pinctrl" # RZ/A2M + + reg: + maxItems: 1 + + gpio-controller: true + + '#gpio-cells': + const: 2 + description: + The first cell contains the global GPIO port index, constructed using the + RZA2_PIN() helper macro in r7s9210-pinctrl.h. + E.g. "RZA2_PIN(PORT6, 0)" for P6_0. + + gpio-ranges: + maxItems: 1 + +patternProperties: + "^.*$": + if: + type: object + then: + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + description: + The child nodes of the pin controller designate pins to be used for + specific peripheral functions or as GPIO. + + A pin multiplexing sub-node describes how to configure a set of + (or a single) pin in some desired alternate function mode. + The values for the pinmux properties are a combination of port name, + pin number and the desired function index. Use the RZA2_PINMUX macro + located in include/dt-bindings/pinctrl/r7s9210-pinctrl.h to easily + define these. + For assigning GPIO pins, use the macro RZA2_PIN also in + to express the desired port pin. + + properties: + phandle: true + + pinmux: + description: + Values are constructed from GPIO port number, pin number, and + alternate function configuration number using the RZA2_PINMUX() + helper macro in r7s9210-pinctrl.h. + + required: + - pinmux + + additionalProperties: false + +required: + - compatible + - reg + - gpio-controller + - '#gpio-cells' + - gpio-ranges + +additionalProperties: false + +examples: + - | + #include + pinctrl: pin-controller@fcffe000 { + compatible = "renesas,r7s9210-pinctrl"; + reg = <0xfcffe000 0x1000>; + + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl 0 0 176>; + + /* Serial Console */ + scif4_pins: serial4 { + pinmux = , /* TxD4 */ + ; /* RxD4 */ + }; + }; diff --git a/Documentation/kbuild/Kconfig.recursion-issue-02 b/Documentation/kbuild/Kconfig.recursion-issue-02 index b9fd56c4b57e..df245fd7670d 100644 --- a/Documentation/kbuild/Kconfig.recursion-issue-02 +++ b/Documentation/kbuild/Kconfig.recursion-issue-02 @@ -42,7 +42,7 @@ # "select FW_LOADER" [0], in the end the simple alternative solution to this # problem consisted on matching semantics with newly introduced features. # -# [0] http://lkml.kernel.org/r/1432241149-8762-1-git-send-email-mcgrof@do-not-panic.com +# [0] https://lkml.kernel.org/r/1432241149-8762-1-git-send-email-mcgrof@do-not-panic.com mainmenu "Simple example to demo cumulative kconfig recursive dependency implication" diff --git a/Documentation/kbuild/kconfig-language.rst b/Documentation/kbuild/kconfig-language.rst index 39881b719782..1cf1aebdd6cd 100644 --- a/Documentation/kbuild/kconfig-language.rst +++ b/Documentation/kbuild/kconfig-language.rst @@ -540,8 +540,8 @@ followed by a test macro:: If you need to expose a compiler capability to makefiles and/or C source files, `CC_HAS_` is the recommended prefix for the config option:: - config CC_HAS_STACKPROTECTOR_NONE - def_bool $(cc-option,-fno-stack-protector) + config CC_HAS_ASM_GOTO + def_bool $(success,$(srctree)/scripts/gcc-goto.sh $(CC)) Build as module only ~~~~~~~~~~~~~~~~~~~~ @@ -688,10 +688,10 @@ and real world requirements were not well understood. As it stands though only reverse engineering techniques have been used to deduce semantics from variability modeling languages such as Kconfig [3]_. -.. [0] http://www.eng.uwaterloo.ca/~shshe/kconfig_semantics.pdf -.. [1] http://gsd.uwaterloo.ca/sites/default/files/vm-2013-berger.pdf -.. [2] http://gsd.uwaterloo.ca/sites/default/files/ase241-berger_0.pdf -.. [3] http://gsd.uwaterloo.ca/sites/default/files/icse2011.pdf +.. [0] https://www.eng.uwaterloo.ca/~shshe/kconfig_semantics.pdf +.. [1] https://gsd.uwaterloo.ca/sites/default/files/vm-2013-berger.pdf +.. [2] https://gsd.uwaterloo.ca/sites/default/files/ase241-berger_0.pdf +.. [3] https://gsd.uwaterloo.ca/sites/default/files/icse2011.pdf Full SAT solver for Kconfig ~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -710,10 +710,10 @@ such efforts somehow on Kconfig. There is enough interest from mentors of existing projects to not only help advise how to integrate this work upstream but also help maintain it long term. Interested developers should visit: -http://kernelnewbies.org/KernelProjects/kconfig-sat +https://kernelnewbies.org/KernelProjects/kconfig-sat -.. [4] http://www.cs.cornell.edu/~sabhar/chapters/SATSolvers-KR-Handbook.pdf -.. [5] http://gsd.uwaterloo.ca/sites/default/files/vm-2013-berger.pdf +.. [4] https://www.cs.cornell.edu/~sabhar/chapters/SATSolvers-KR-Handbook.pdf +.. [5] https://gsd.uwaterloo.ca/sites/default/files/vm-2013-berger.pdf .. [6] https://cados.cs.fau.de .. [7] https://vamos.cs.fau.de .. [8] https://undertaker.cs.fau.de diff --git a/Documentation/kbuild/llvm.rst b/Documentation/kbuild/llvm.rst index c776b6eee969..2aac50b97921 100644 --- a/Documentation/kbuild/llvm.rst +++ b/Documentation/kbuild/llvm.rst @@ -76,7 +76,7 @@ Getting Help Getting LLVM ------------- -- http://releases.llvm.org/download.html +- https://releases.llvm.org/download.html - https://github.com/llvm/llvm-project - https://llvm.org/docs/GettingStarted.html - https://llvm.org/docs/CMake.html diff --git a/Documentation/kbuild/makefiles.rst b/Documentation/kbuild/makefiles.rst index 6515ebc12b6f..b81b8913a5a3 100644 --- a/Documentation/kbuild/makefiles.rst +++ b/Documentation/kbuild/makefiles.rst @@ -368,6 +368,14 @@ more details, with real examples. subdir-ccflags-y := -Werror + ccflags-remove-y, asflags-remove-y + These flags are used to remove particular flags for the compiler, + assembler invocations. + + Example:: + + ccflags-remove-$(CONFIG_MCOUNT) += -pg + CFLAGS_$@, AFLAGS_$@ CFLAGS_$@ and AFLAGS_$@ only apply to commands in current kbuild makefile. @@ -375,6 +383,9 @@ more details, with real examples. $(CFLAGS_$@) specifies per-file options for $(CC). The $@ part has a literal value which specifies the file that it is for. + CFLAGS_$@ has the higher priority than ccflags-remove-y; CFLAGS_$@ + can re-add compiler flags that were removed by ccflags-remove-y. + Example:: # drivers/scsi/Makefile @@ -387,6 +398,9 @@ more details, with real examples. $(AFLAGS_$@) is a similar feature for source files in assembly languages. + AFLAGS_$@ has the higher priority than asflags-remove-y; AFLAGS_$@ + can re-add assembler flags that were removed by asflags-remove-y. + Example:: # arch/arm/kernel/Makefile @@ -735,6 +749,10 @@ Both possibilities are described in the following. hostprogs := lxdialog always-y := $(hostprogs) + Kbuild provides the following shorthand for this: + + hostprogs-always-y := lxdialog + This will tell kbuild to build lxdialog even if not referenced in any rule. @@ -817,7 +835,32 @@ The syntax is quite similar. The difference is to use "userprogs" instead of 5.4 When userspace programs are actually built ---------------------------------------------- - Same as "When host programs are actually built". + Kbuild builds userspace programs only when told to do so. + There are two ways to do this. + + (1) Add it as the prerequisite of another file + + Example:: + + #net/bpfilter/Makefile + userprogs := bpfilter_umh + $(obj)/bpfilter_umh_blob.o: $(obj)/bpfilter_umh + + $(obj)/bpfilter_umh is built before $(obj)/bpfilter_umh_blob.o + + (2) Use always-y + + Example:: + + userprogs := binderfs_example + always-y := $(userprogs) + + Kbuild provides the following shorthand for this: + + userprogs-always-y := binderfs_example + + This will tell Kbuild to build binderfs_example when it visits this + Makefile. 6 Kbuild clean infrastructure ============================= diff --git a/Makefile b/Makefile index 8337c00d1bd2..ad78ad8cdadf 100644 --- a/Makefile +++ b/Makefile @@ -508,7 +508,6 @@ KBUILD_CFLAGS_MODULE := -DMODULE KBUILD_LDFLAGS_MODULE := export KBUILD_LDS_MODULE := $(srctree)/scripts/module-common.lds KBUILD_LDFLAGS := -GCC_PLUGINS_CFLAGS := CLANG_FLAGS := export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC @@ -751,9 +750,6 @@ endif KBUILD_CFLAGS += $(call cc-option,--param=allow-store-data-races=0) KBUILD_CFLAGS += $(call cc-option,-fno-allow-store-data-races) -include scripts/Makefile.kcov -include scripts/Makefile.gcc-plugins - ifdef CONFIG_READABLE_ASM # Disable optimizations that make assembler listings hard to read. # reorder blocks reorders the control in the function @@ -768,7 +764,7 @@ ifneq ($(CONFIG_FRAME_WARN),0) KBUILD_CFLAGS += -Wframe-larger-than=$(CONFIG_FRAME_WARN) endif -stackp-flags-$(CONFIG_CC_HAS_STACKPROTECTOR_NONE) := -fno-stack-protector +stackp-flags-y := -fno-stack-protector stackp-flags-$(CONFIG_STACKPROTECTOR) := -fstack-protector stackp-flags-$(CONFIG_STACKPROTECTOR_STRONG) := -fstack-protector-strong @@ -963,10 +959,19 @@ ifdef CONFIG_RETPOLINE KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none) endif -include scripts/Makefile.kasan -include scripts/Makefile.extrawarn -include scripts/Makefile.ubsan -include scripts/Makefile.kcsan +# include additional Makefiles when needed +include-y := scripts/Makefile.extrawarn +include-$(CONFIG_KASAN) += scripts/Makefile.kasan +include-$(CONFIG_KCSAN) += scripts/Makefile.kcsan +include-$(CONFIG_UBSAN) += scripts/Makefile.ubsan +include-$(CONFIG_KCOV) += scripts/Makefile.kcov +include-$(CONFIG_GCC_PLUGINS) += scripts/Makefile.gcc-plugins + +include $(addprefix $(srctree)/, $(include-y)) + +# scripts/Makefile.gcc-plugins is intentionally included last. +# Do not add $(call cc-option,...) below this line. When you build the kernel +# from the clean source tree, the GCC plugins do not exist at this point. # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments KBUILD_CPPFLAGS += $(KCPPFLAGS) @@ -1159,7 +1164,6 @@ KBUILD_VMLINUX_OBJS += $(patsubst %/,%/built-in.a, $(drivers-y)) export KBUILD_VMLINUX_OBJS KBUILD_VMLINUX_LIBS export KBUILD_LDS := arch/$(SRCARCH)/kernel/vmlinux.lds -export LDFLAGS_vmlinux # used by scripts/Makefile.package export KBUILD_ALLDIRS := $(sort $(filter-out arch/%,$(vmlinux-alldirs)) LICENSES arch include scripts tools) @@ -1191,7 +1195,7 @@ ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(SRCARCH)/Makefile.postlink) # Final link of vmlinux with optional arch pass after final link cmd_link-vmlinux = \ - $(CONFIG_SHELL) $< $(LD) $(KBUILD_LDFLAGS) $(LDFLAGS_vmlinux) ; \ + $(CONFIG_SHELL) $< "$(LD)" "$(KBUILD_LDFLAGS)" "$(LDFLAGS_vmlinux)"; \ $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true) vmlinux: scripts/link-vmlinux.sh autoksyms_recursive $(vmlinux-deps) FORCE diff --git a/arch/Kconfig b/arch/Kconfig index a1124481d910..3329fa143637 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -481,9 +481,6 @@ config HAVE_STACKPROTECTOR An arch should select this symbol if: - it has implemented a stack canary (e.g. __stack_chk_guard) -config CC_HAS_STACKPROTECTOR_NONE - def_bool $(cc-option,-fno-stack-protector) - config STACKPROTECTOR bool "Stack Protector buffer overflow detection" depends on HAVE_STACKPROTECTOR diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c index 105420c23c8b..e12c80d71b78 100644 --- a/arch/arc/kernel/process.c +++ b/arch/arc/kernel/process.c @@ -296,11 +296,6 @@ void flush_thread(void) { } -int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) -{ - return 0; -} - int elf_check_arch(const struct elf32_hdr *x) { unsigned int eflags; diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile index 00602a6fba04..b1147b7f2c8d 100644 --- a/arch/arm/boot/compressed/Makefile +++ b/arch/arm/boot/compressed/Makefile @@ -84,9 +84,8 @@ endif # -fstack-protector-strong triggers protection checks in this code, # but it is being used too early to link to meaningful stack_chk logic. -nossp-flags-$(CONFIG_CC_HAS_STACKPROTECTOR_NONE) := -fno-stack-protector $(foreach o, $(libfdt_objs) atags_to_fdt.o, \ - $(eval CFLAGS_$(o) := -I $(srctree)/scripts/dtc/libfdt $(nossp-flags-y))) + $(eval CFLAGS_$(o) := -I $(srctree)/scripts/dtc/libfdt -fno-stack-protector)) # These were previously generated C files. When you are building the kernel # with O=, make sure to remove the stale files in the output tree. Otherwise, @@ -103,13 +102,9 @@ clean-files += piggy_data lib1funcs.S ashldi3.S bswapsdi2.S hyp-stub.S KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING -ifeq ($(CONFIG_FUNCTION_TRACER),y) -ORIG_CFLAGS := $(KBUILD_CFLAGS) -KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS)) -endif - ccflags-y := -fpic $(call cc-option,-mno-single-pic-base,) -fno-builtin \ -I$(obj) $(DISABLE_ARM_SSP_PER_TASK_PLUGIN) +ccflags-remove-$(CONFIG_FUNCTION_TRACER) += -pg asflags-y := -DZIMAGE # Supply kernel BSS size to the decompressor via a linker symbol. diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi index 45de2ff6a777..b88d0caa4b2d 100644 --- a/arch/arm/boot/dts/am33xx-l4.dtsi +++ b/arch/arm/boot/dts/am33xx-l4.dtsi @@ -290,7 +290,7 @@ am33xx_pinmux: pinmux@800 { compatible = "pinctrl-single"; reg = <0x800 0x238>; - #pinctrl-cells = <1>; + #pinctrl-cells = <2>; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0x7f>; }; diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 3395be186c7d..8e6ace03e960 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -281,21 +281,6 @@ int dump_task_regs(struct task_struct *t, elf_gregset_t *elfregs) return 1; } -/* - * fill in the fpe structure for a core dump... - */ -int dump_fpu (struct pt_regs *regs, struct user_fp *fp) -{ - struct thread_info *thread = current_thread_info(); - int used_math = thread->used_cp[1] | thread->used_cp[2]; - - if (used_math) - memcpy(fp, &thread->fpstate.soft, sizeof (*fp)); - - return used_math != 0; -} -EXPORT_SYMBOL(dump_fpu); - unsigned long get_wchan(struct task_struct *p) { struct stackframe frame; diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c index d294e71d11d8..dfd322c5ce83 100644 --- a/arch/hexagon/kernel/process.c +++ b/arch/hexagon/kernel/process.c @@ -153,15 +153,6 @@ unsigned long get_wchan(struct task_struct *p) return 0; } -/* - * Required placeholder. - */ -int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) -{ - return 0; -} - - /* * Called on the exit path of event entry; see vm_entry.S * diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index ec0b40f6e9c6..36eba4ba6543 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -530,52 +530,18 @@ do_copy_task_regs (struct task_struct *task, struct unw_frame_info *info, void * unw_get_ar(info, UNW_AR_SSD, &dst[56]); } -void -do_dump_task_fpu (struct task_struct *task, struct unw_frame_info *info, void *arg) -{ - elf_fpreg_t *dst = arg; - int i; - - memset(dst, 0, sizeof(elf_fpregset_t)); /* don't leak any "random" bits */ - - if (unw_unwind_to_user(info) < 0) - return; - - /* f0 is 0.0, f1 is 1.0 */ - - for (i = 2; i < 32; ++i) - unw_get_fr(info, i, dst + i); - - ia64_flush_fph(task); - if ((task->thread.flags & IA64_THREAD_FPH_VALID) != 0) - memcpy(dst + 32, task->thread.fph, 96*16); -} - void do_copy_regs (struct unw_frame_info *info, void *arg) { do_copy_task_regs(current, info, arg); } -void -do_dump_fpu (struct unw_frame_info *info, void *arg) -{ - do_dump_task_fpu(current, info, arg); -} - void ia64_elf_core_copy_regs (struct pt_regs *pt, elf_gregset_t dst) { unw_init_running(do_copy_regs, dst); } -int -dump_fpu (struct pt_regs *pt, elf_fpregset_t dst) -{ - unw_init_running(do_dump_fpu, dst); - return 1; /* f0-f31 are always valid so we always return 1 */ -} - /* * Flush thread state. This is called when a thread does an execve(). */ diff --git a/arch/mips/vdso/Makefile b/arch/mips/vdso/Makefile index 2e64c7600eea..57fe83235281 100644 --- a/arch/mips/vdso/Makefile +++ b/arch/mips/vdso/Makefile @@ -35,8 +35,7 @@ cflags-vdso := $(ccflags-vdso) \ -O3 -g -fPIC -fno-strict-aliasing -fno-common -fno-builtin -G 0 \ -mrelax-pic-calls $(call cc-option, -mexplicit-relocs) \ -fno-stack-protector -fno-jump-tables -DDISABLE_BRANCH_PROFILING \ - $(call cc-option, -fno-asynchronous-unwind-tables) \ - $(call cc-option, -fno-stack-protector) + $(call cc-option, -fno-asynchronous-unwind-tables) aflags-vdso := $(ccflags-vdso) \ -D__ASSEMBLY__ -Wa,-gdwarf-2 diff --git a/arch/nios2/kernel/process.c b/arch/nios2/kernel/process.c index 0a42ab8e4c32..88a4ec03edab 100644 --- a/arch/nios2/kernel/process.c +++ b/arch/nios2/kernel/process.c @@ -252,14 +252,6 @@ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long sp) regs->sp = sp; } -#include - -/* Fill in the FPU structure for a core dump. */ -int dump_fpu(struct pt_regs *regs, elf_fpregset_t *r) -{ - return 0; /* Nios2 has no FPU and thus no FPU registers */ -} - asmlinkage int nios2_clone(unsigned long clone_flags, unsigned long newsp, int __user *parent_tidptr, int __user *child_tidptr, unsigned long tls) diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c index 848f74c2c47a..0ff391f00334 100644 --- a/arch/openrisc/kernel/process.c +++ b/arch/openrisc/kernel/process.c @@ -214,13 +214,6 @@ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long sp) regs->sp = sp; } -/* Fill in the fpu structure for a core dump. */ -int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpu) -{ - /* TODO */ - return 0; -} - extern struct thread_info *_switch(struct thread_info *old_ti, struct thread_info *new_ti); extern int lwa_flag; diff --git a/arch/parisc/include/asm/elf.h b/arch/parisc/include/asm/elf.h index 301af07a04d4..3bd465a27791 100644 --- a/arch/parisc/include/asm/elf.h +++ b/arch/parisc/include/asm/elf.h @@ -305,9 +305,6 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG]; struct task_struct; -extern int dump_task_fpu (struct task_struct *, elf_fpregset_t *); -#define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs) - struct pt_regs; /* forward declaration... */ diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c index 86ec30cc0e77..f196d96e2f9f 100644 --- a/arch/parisc/kernel/process.c +++ b/arch/parisc/kernel/process.c @@ -151,25 +151,6 @@ void release_thread(struct task_struct *dead_task) { } -/* - * Fill in the FPU structure for a core dump. - */ - -int dump_fpu (struct pt_regs * regs, elf_fpregset_t *r) -{ - if (regs == NULL) - return 0; - - memcpy(r, regs->fr, sizeof *r); - return 1; -} - -int dump_task_fpu (struct task_struct *tsk, elf_fpregset_t *r) -{ - memcpy(r, tsk->thread.regs.fr, sizeof(*r)); - return 1; -} - /* * Idle thread support * diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile index 44af71543380..b88fd27a45f0 100644 --- a/arch/powerpc/boot/Makefile +++ b/arch/powerpc/boot/Makefile @@ -366,6 +366,8 @@ initrd-y := $(patsubst zImage%, zImage.initrd%, \ $(patsubst treeImage%, treeImage.initrd%, $(image-y))))) initrd-y := $(filter-out $(image-y), $(initrd-y)) targets += $(image-y) $(initrd-y) +targets += $(foreach x, dtbImage uImage cuImage simpleImage treeImage, \ + $(patsubst $(x).%, dts/%.dtb, $(filter $(x).%, $(image-y)))) $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index d4d5946224f8..cbf41fb4ee89 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -16,7 +16,7 @@ CFLAGS_prom_init.o += $(DISABLE_LATENT_ENTROPY_PLUGIN) CFLAGS_btext.o += $(DISABLE_LATENT_ENTROPY_PLUGIN) CFLAGS_prom.o += $(DISABLE_LATENT_ENTROPY_PLUGIN) -CFLAGS_prom_init.o += $(call cc-option, -fno-stack-protector) +CFLAGS_prom_init.o += -fno-stack-protector CFLAGS_prom_init.o += -DDISABLE_BRANCH_PROFILING CFLAGS_prom_init.o += -ffreestanding diff --git a/arch/powerpc/platforms/powermac/Makefile b/arch/powerpc/platforms/powermac/Makefile index f4247ade71ca..cf85f0662d0d 100644 --- a/arch/powerpc/platforms/powermac/Makefile +++ b/arch/powerpc/platforms/powermac/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 CFLAGS_bootx_init.o += -fPIC -CFLAGS_bootx_init.o += $(call cc-option, -fno-stack-protector) +CFLAGS_bootx_init.o += -fno-stack-protector KASAN_SANITIZE_bootx_init.o := n diff --git a/arch/powerpc/xmon/Makefile b/arch/powerpc/xmon/Makefile index 89c76ca35640..eb25d7554ffd 100644 --- a/arch/powerpc/xmon/Makefile +++ b/arch/powerpc/xmon/Makefile @@ -7,8 +7,7 @@ UBSAN_SANITIZE := n KASAN_SANITIZE := n # Disable ftrace for the entire directory -ORIG_CFLAGS := $(KBUILD_CFLAGS) -KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS)) +ccflags-remove-$(CONFIG_FUNCTION_TRACER) += $(CC_FLAGS_FTRACE) ifdef CONFIG_CC_IS_CLANG # clang stores addresses on the stack causing the frame size to blow diff --git a/arch/s390/Makefile b/arch/s390/Makefile index 8dfa2cf1f05c..ba94b03c8b2f 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -27,7 +27,7 @@ KBUILD_CFLAGS_DECOMPRESSOR := $(CLANG_FLAGS) -m64 -O2 KBUILD_CFLAGS_DECOMPRESSOR += -DDISABLE_BRANCH_PROFILING -D__NO_FORTIFY KBUILD_CFLAGS_DECOMPRESSOR += -fno-delete-null-pointer-checks -msoft-float KBUILD_CFLAGS_DECOMPRESSOR += -fno-asynchronous-unwind-tables -KBUILD_CFLAGS_DECOMPRESSOR += $(call cc-option,-ffreestanding) +KBUILD_CFLAGS_DECOMPRESSOR += -ffreestanding KBUILD_CFLAGS_DECOMPRESSOR += $(call cc-disable-warning, address-of-packed-member) KBUILD_CFLAGS_DECOMPRESSOR += $(if $(CONFIG_DEBUG_INFO),-g) KBUILD_CFLAGS_DECOMPRESSOR += $(if $(CONFIG_DEBUG_INFO_DWARF4), $(call cc-option, -gdwarf-4,)) diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index b06dec1267d0..ec801d3bbb37 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -160,24 +160,6 @@ asmlinkage void execve_tail(void) asm volatile("sfpc %0" : : "d" (0)); } -/* - * fill in the FPU structure for a core dump. - */ -int dump_fpu (struct pt_regs * regs, s390_fp_regs *fpregs) -{ - save_fpu_regs(); - fpregs->fpc = current->thread.fpu.fpc; - fpregs->pad = 0; - if (MACHINE_HAS_VX) - convert_vx_to_fp((freg_t *)&fpregs->fprs, - current->thread.fpu.vxrs); - else - memcpy(&fpregs->fprs, current->thread.fpu.fprs, - sizeof(fpregs->fprs)); - return 1; -} -EXPORT_SYMBOL(dump_fpu); - unsigned long get_wchan(struct task_struct *p) { struct unwind_state state; diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index ad0e2403e56f..589d2d8a573d 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -28,10 +28,7 @@ IMAGE_OFFSET := $(shell /bin/bash -c 'printf "0x%08x" \ $(CONFIG_BOOT_LINK_OFFSET)]') endif -ifeq ($(CONFIG_MCOUNT),y) -ORIG_CFLAGS := $(KBUILD_CFLAGS) -KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS)) -endif +ccflags-remove-$(CONFIG_MCOUNT) += -pg LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext $(IMAGE_OFFSET) -e startup \ -T $(obj)/../../kernel/vmlinux.lds diff --git a/arch/sh/include/asm/fpu.h b/arch/sh/include/asm/fpu.h index 43cfaf929aa7..04584be8986c 100644 --- a/arch/sh/include/asm/fpu.h +++ b/arch/sh/include/asm/fpu.h @@ -37,11 +37,6 @@ struct user_regset; extern int do_fpu_inst(unsigned short, struct pt_regs *); extern int init_fpu(struct task_struct *); -extern int fpregs_get(struct task_struct *target, - const struct user_regset *regset, - unsigned int pos, unsigned int count, - void *kbuf, void __user *ubuf); - static inline void __unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) { if (task_thread_info(tsk)->status & TS_USEDFPU) { diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c index cde0a66116d2..a432c364b13a 100644 --- a/arch/sh/kernel/process_32.c +++ b/arch/sh/kernel/process_32.c @@ -93,24 +93,6 @@ void release_thread(struct task_struct *dead_task) /* do nothing */ } -/* Fill in the fpu structure for a core dump.. */ -int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) -{ - int fpvalid = 0; - -#if defined(CONFIG_SH_FPU) - struct task_struct *tsk = current; - - fpvalid = !!tsk_used_math(tsk); - if (fpvalid) - fpvalid = !fpregs_get(tsk, NULL, - (struct membuf){fpu, sizeof(*fpu)}); -#endif - - return fpvalid; -} -EXPORT_SYMBOL(dump_fpu); - asmlinkage void ret_from_fork(void); asmlinkage void ret_from_kernel_thread(void); diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 5c93bdb6c41a..609b7c917e6e 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -165,7 +165,7 @@ static int genregs_set(struct task_struct *target, } #ifdef CONFIG_SH_FPU -int fpregs_get(struct task_struct *target, +static int fpregs_get(struct task_struct *target, const struct user_regset *regset, struct membuf to) { diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c index 3f519e1047b6..adfcaeab3ddc 100644 --- a/arch/sparc/kernel/process_32.c +++ b/arch/sparc/kernel/process_32.c @@ -380,55 +380,6 @@ int copy_thread(unsigned long clone_flags, unsigned long sp, unsigned long arg, return 0; } -/* - * fill in the fpu structure for a core dump. - */ -int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs) -{ - if (used_math()) { - memset(fpregs, 0, sizeof(*fpregs)); - fpregs->pr_q_entrysize = 8; - return 1; - } -#ifdef CONFIG_SMP - if (test_thread_flag(TIF_USEDFPU)) { - put_psr(get_psr() | PSR_EF); - fpsave(¤t->thread.float_regs[0], ¤t->thread.fsr, - ¤t->thread.fpqueue[0], ¤t->thread.fpqdepth); - if (regs != NULL) { - regs->psr &= ~(PSR_EF); - clear_thread_flag(TIF_USEDFPU); - } - } -#else - if (current == last_task_used_math) { - put_psr(get_psr() | PSR_EF); - fpsave(¤t->thread.float_regs[0], ¤t->thread.fsr, - ¤t->thread.fpqueue[0], ¤t->thread.fpqdepth); - if (regs != NULL) { - regs->psr &= ~(PSR_EF); - last_task_used_math = NULL; - } - } -#endif - memcpy(&fpregs->pr_fr.pr_regs[0], - ¤t->thread.float_regs[0], - (sizeof(unsigned long) * 32)); - fpregs->pr_fsr = current->thread.fsr; - fpregs->pr_qcnt = current->thread.fpqdepth; - fpregs->pr_q_entrysize = 8; - fpregs->pr_en = 1; - if(fpregs->pr_qcnt != 0) { - memcpy(&fpregs->pr_q[0], - ¤t->thread.fpqueue[0], - sizeof(struct fpq) * fpregs->pr_qcnt); - } - /* Zero out the rest. */ - memset(&fpregs->pr_q[fpregs->pr_qcnt], 0, - sizeof(struct fpq) * (32 - fpregs->pr_qcnt)); - return 1; -} - unsigned long get_wchan(struct task_struct *task) { unsigned long pc, fp, bias = 0; diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c index 04ef19b88632..a75093b993f9 100644 --- a/arch/sparc/kernel/process_64.c +++ b/arch/sparc/kernel/process_64.c @@ -666,72 +666,6 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src) return 0; } -typedef struct { - union { - unsigned int pr_regs[32]; - unsigned long pr_dregs[16]; - } pr_fr; - unsigned int __unused; - unsigned int pr_fsr; - unsigned char pr_qcnt; - unsigned char pr_q_entrysize; - unsigned char pr_en; - unsigned int pr_q[64]; -} elf_fpregset_t32; - -/* - * fill in the fpu structure for a core dump. - */ -int dump_fpu (struct pt_regs * regs, elf_fpregset_t * fpregs) -{ - unsigned long *kfpregs = current_thread_info()->fpregs; - unsigned long fprs = current_thread_info()->fpsaved[0]; - - if (test_thread_flag(TIF_32BIT)) { - elf_fpregset_t32 *fpregs32 = (elf_fpregset_t32 *)fpregs; - - if (fprs & FPRS_DL) - memcpy(&fpregs32->pr_fr.pr_regs[0], kfpregs, - sizeof(unsigned int) * 32); - else - memset(&fpregs32->pr_fr.pr_regs[0], 0, - sizeof(unsigned int) * 32); - fpregs32->pr_qcnt = 0; - fpregs32->pr_q_entrysize = 8; - memset(&fpregs32->pr_q[0], 0, - (sizeof(unsigned int) * 64)); - if (fprs & FPRS_FEF) { - fpregs32->pr_fsr = (unsigned int) current_thread_info()->xfsr[0]; - fpregs32->pr_en = 1; - } else { - fpregs32->pr_fsr = 0; - fpregs32->pr_en = 0; - } - } else { - if(fprs & FPRS_DL) - memcpy(&fpregs->pr_regs[0], kfpregs, - sizeof(unsigned int) * 32); - else - memset(&fpregs->pr_regs[0], 0, - sizeof(unsigned int) * 32); - if(fprs & FPRS_DU) - memcpy(&fpregs->pr_regs[16], kfpregs+16, - sizeof(unsigned int) * 32); - else - memset(&fpregs->pr_regs[16], 0, - sizeof(unsigned int) * 32); - if(fprs & FPRS_FEF) { - fpregs->pr_fsr = current_thread_info()->xfsr[0]; - fpregs->pr_gsr = current_thread_info()->gsr[0]; - } else { - fpregs->pr_fsr = fpregs->pr_gsr = 0; - } - fpregs->pr_fprs = fprs; - } - return 1; -} -EXPORT_SYMBOL(dump_fpu); - unsigned long get_wchan(struct task_struct *task) { unsigned long pc, fp, bias = 0; diff --git a/arch/sparc/vdso/Makefile b/arch/sparc/vdso/Makefile index 708cb6304c2d..f44355e46f31 100644 --- a/arch/sparc/vdso/Makefile +++ b/arch/sparc/vdso/Makefile @@ -54,7 +54,7 @@ $(obj)/vdso-image-%.c: $(obj)/vdso%.so.dbg $(obj)/vdso%.so $(obj)/vdso2c FORCE # optimize sibling calls. # CFL := $(PROFILING) -mcmodel=medlow -fPIC -O2 -fasynchronous-unwind-tables -m64 \ - $(filter -g%,$(KBUILD_CFLAGS)) $(call cc-option, -fno-stack-protector) \ + $(filter -g%,$(KBUILD_CFLAGS)) -fno-stack-protector \ -fno-omit-frame-pointer -foptimize-sibling-calls \ -DDISABLE_BRANCH_PROFILING -DBUILD_VDSO @@ -93,7 +93,7 @@ KBUILD_CFLAGS_32 := $(filter-out -fno-pic,$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 := $(filter-out $(GCC_PLUGINS_CFLAGS),$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 := $(filter-out $(SPARC_REG_CFLAGS),$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 += -m32 -msoft-float -fpic -KBUILD_CFLAGS_32 += $(call cc-option, -fno-stack-protector) +KBUILD_CFLAGS_32 += -fno-stack-protector KBUILD_CFLAGS_32 += $(call cc-option, -foptimize-sibling-calls) KBUILD_CFLAGS_32 += -fno-omit-frame-pointer KBUILD_CFLAGS_32 += -DDISABLE_BRANCH_PROFILING diff --git a/arch/um/Makefile b/arch/um/Makefile index 3f27aa3ec0a6..1cea46ff9bb7 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -121,8 +121,7 @@ LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib $(call cc-option, -no-pie) CFLAGS_NO_HARDENING := $(call cc-option, -fno-PIC,) $(call cc-option, -fno-pic,) \ - $(call cc-option, -fno-stack-protector,) \ - $(call cc-option, -fno-stack-protector-all,) + -fno-stack-protector $(call cc-option, -fno-stack-protector-all) # Options used by linker script export LDS_START := $(START) diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 1e634d7ee6eb..4346ffb2e39f 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -36,8 +36,8 @@ REALMODE_CFLAGS := $(M16_CFLAGS) -g -Os -DDISABLE_BRANCH_PROFILING \ -fno-strict-aliasing -fomit-frame-pointer -fno-pic \ -mno-mmx -mno-sse -REALMODE_CFLAGS += $(call __cc-option, $(CC), $(REALMODE_CFLAGS), -ffreestanding) -REALMODE_CFLAGS += $(call __cc-option, $(CC), $(REALMODE_CFLAGS), -fno-stack-protector) +REALMODE_CFLAGS += -ffreestanding +REALMODE_CFLAGS += -fno-stack-protector REALMODE_CFLAGS += $(call __cc-option, $(CC), $(REALMODE_CFLAGS), -Wno-address-of-packed-member) REALMODE_CFLAGS += $(call __cc-option, $(CC), $(REALMODE_CFLAGS), $(cc_stack_align4)) export REALMODE_CFLAGS diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index c08714ae76ec..3962f592633d 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -35,8 +35,8 @@ cflags-$(CONFIG_X86_32) := -march=i386 cflags-$(CONFIG_X86_64) := -mcmodel=small KBUILD_CFLAGS += $(cflags-y) KBUILD_CFLAGS += -mno-mmx -mno-sse -KBUILD_CFLAGS += $(call cc-option,-ffreestanding) -KBUILD_CFLAGS += $(call cc-option,-fno-stack-protector) +KBUILD_CFLAGS += -ffreestanding +KBUILD_CFLAGS += -fno-stack-protector KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member) KBUILD_CFLAGS += $(call cc-disable-warning, gnu) KBUILD_CFLAGS += -Wno-pointer-sign diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile index 04e65f0698f6..215376d975a2 100644 --- a/arch/x86/entry/vdso/Makefile +++ b/arch/x86/entry/vdso/Makefile @@ -82,7 +82,7 @@ $(obj)/vdso-image-%.c: $(obj)/vdso%.so.dbg $(obj)/vdso%.so $(obj)/vdso2c FORCE # optimize sibling calls. # CFL := $(PROFILING) -mcmodel=small -fPIC -O2 -fasynchronous-unwind-tables -m64 \ - $(filter -g%,$(KBUILD_CFLAGS)) $(call cc-option, -fno-stack-protector) \ + $(filter -g%,$(KBUILD_CFLAGS)) -fno-stack-protector \ -fno-omit-frame-pointer -foptimize-sibling-calls \ -DDISABLE_BRANCH_PROFILING -DBUILD_VDSO @@ -151,7 +151,7 @@ KBUILD_CFLAGS_32 := $(filter-out -mfentry,$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 := $(filter-out $(GCC_PLUGINS_CFLAGS),$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 := $(filter-out $(RETPOLINE_CFLAGS),$(KBUILD_CFLAGS_32)) KBUILD_CFLAGS_32 += -m32 -msoft-float -mregparm=0 -fpic -KBUILD_CFLAGS_32 += $(call cc-option, -fno-stack-protector) +KBUILD_CFLAGS_32 += -fno-stack-protector KBUILD_CFLAGS_32 += $(call cc-option, -foptimize-sibling-calls) KBUILD_CFLAGS_32 += -fno-omit-frame-pointer KBUILD_CFLAGS_32 += -DDISABLE_BRANCH_PROFILING diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile index dba6a83bc349..93792b457b81 100644 --- a/arch/x86/kernel/cpu/Makefile +++ b/arch/x86/kernel/cpu/Makefile @@ -17,8 +17,7 @@ KCOV_INSTRUMENT_perf_event.o := n KCSAN_SANITIZE_common.o := n # Make sure load_percpu_segment has no stackprotector -nostackp := $(call cc-option, -fno-stack-protector) -CFLAGS_common.o := $(nostackp) +CFLAGS_common.o := -fno-stack-protector obj-y := cacheinfo.o scattered.o topology.o obj-y += common.o diff --git a/arch/x86/lib/Makefile b/arch/x86/lib/Makefile index 6110bce7237b..d46fff11f06f 100644 --- a/arch/x86/lib/Makefile +++ b/arch/x86/lib/Makefile @@ -24,7 +24,7 @@ ifdef CONFIG_FUNCTION_TRACER CFLAGS_REMOVE_cmdline.o = -pg endif -CFLAGS_cmdline.o := $(call cc-option, -fno-stack-protector) +CFLAGS_cmdline.o := -fno-stack-protector endif inat_tables_script = $(srctree)/arch/x86/tools/gen-insn-attr-x86.awk diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile index f7fd0e868c9c..5864219221ca 100644 --- a/arch/x86/mm/Makefile +++ b/arch/x86/mm/Makefile @@ -22,10 +22,9 @@ obj-y := init.o init_$(BITS).o fault.o ioremap.o extable.o mmap.o \ obj-y += pat/ # Make sure __phys_addr has no stackprotector -nostackp := $(call cc-option, -fno-stack-protector) -CFLAGS_physaddr.o := $(nostackp) -CFLAGS_setup_nx.o := $(nostackp) -CFLAGS_mem_encrypt_identity.o := $(nostackp) +CFLAGS_physaddr.o := -fno-stack-protector +CFLAGS_setup_nx.o := -fno-stack-protector +CFLAGS_mem_encrypt_identity.o := -fno-stack-protector CFLAGS_fault.o := -I $(srctree)/$(src)/../include/asm/trace diff --git a/arch/x86/power/Makefile b/arch/x86/power/Makefile index 37923d715741..6907b523e856 100644 --- a/arch/x86/power/Makefile +++ b/arch/x86/power/Makefile @@ -3,8 +3,7 @@ OBJECT_FILES_NON_STANDARD_hibernate_asm_$(BITS).o := y # __restore_processor_state() restores %gs after S3 resume and so should not # itself be stack-protected -nostackp := $(call cc-option, -fno-stack-protector) -CFLAGS_cpu.o := $(nostackp) +CFLAGS_cpu.o := -fno-stack-protector obj-$(CONFIG_PM_SLEEP) += cpu.o obj-$(CONFIG_HIBERNATION) += hibernate_$(BITS).o hibernate_asm_$(BITS).o hibernate.o diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile index 088bd764e0b7..183ac60e5990 100644 --- a/arch/x86/purgatory/Makefile +++ b/arch/x86/purgatory/Makefile @@ -34,7 +34,7 @@ KCOV_INSTRUMENT := n PURGATORY_CFLAGS_REMOVE := -mcmodel=kernel PURGATORY_CFLAGS := -mcmodel=large -ffreestanding -fno-zero-initialized-in-bss PURGATORY_CFLAGS += $(DISABLE_STACKLEAK_PLUGIN) -DDISABLE_BRANCH_PROFILING -PURGATORY_CFLAGS += $(call cc-option,-fno-stack-protector) +PURGATORY_CFLAGS += -fno-stack-protector # Default KBUILD_CFLAGS can have -pg option set when FTRACE is enabled. That # in turn leaves some undefined symbols like __fentry__ in purgatory and not diff --git a/arch/x86/um/vdso/Makefile b/arch/x86/um/vdso/Makefile index 0caddd6acb22..5943387e3f35 100644 --- a/arch/x86/um/vdso/Makefile +++ b/arch/x86/um/vdso/Makefile @@ -42,7 +42,7 @@ $(obj)/%.so: $(obj)/%.so.dbg FORCE # optimize sibling calls. # CFL := $(PROFILING) -mcmodel=small -fPIC -O2 -fasynchronous-unwind-tables -m64 \ - $(filter -g%,$(KBUILD_CFLAGS)) $(call cc-option, -fno-stack-protector) \ + $(filter -g%,$(KBUILD_CFLAGS)) -fno-stack-protector \ -fno-omit-frame-pointer -foptimize-sibling-calls $(vobjs): KBUILD_CFLAGS += $(CFL) diff --git a/arch/x86/xen/Makefile b/arch/x86/xen/Makefile index 084de77a109e..5f1db522d06b 100644 --- a/arch/x86/xen/Makefile +++ b/arch/x86/xen/Makefile @@ -9,9 +9,8 @@ CFLAGS_REMOVE_irq.o = -pg endif # Make sure early boot has no stackprotector -nostackp := $(call cc-option, -fno-stack-protector) -CFLAGS_enlighten_pv.o := $(nostackp) -CFLAGS_mmu_pv.o := $(nostackp) +CFLAGS_enlighten_pv.o := -fno-stack-protector +CFLAGS_mmu_pv.o := -fno-stack-protector obj-y += enlighten.o obj-y += mmu.o diff --git a/arch/xtensa/boot/boot-elf/Makefile b/arch/xtensa/boot/boot-elf/Makefile index 0ebc9827f7e5..f7c775d53012 100644 --- a/arch/xtensa/boot/boot-elf/Makefile +++ b/arch/xtensa/boot/boot-elf/Makefile @@ -26,7 +26,7 @@ $(obj)/Image.o: $(obj)/../vmlinux.bin $(OBJS) $(OBJS) $@ $(obj)/../Image.elf: $(obj)/Image.o $(obj)/boot.lds - $(Q)$(LD) $(KBUILD_LDFLAGS) $(LDFLAGS_vmlinux) \ + $(Q)$(LD) $(KBUILD_LDFLAGS) \ -T $(obj)/boot.lds \ --build-id=none \ -o $@ $(obj)/Image.o diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile index 75daaf20374e..296b18fbd7a2 100644 --- a/drivers/firmware/efi/libstub/Makefile +++ b/drivers/firmware/efi/libstub/Makefile @@ -28,8 +28,8 @@ cflags-$(CONFIG_EFI_GENERIC_STUB) += -I$(srctree)/scripts/dtc/libfdt KBUILD_CFLAGS := $(cflags-y) -Os -DDISABLE_BRANCH_PROFILING \ -include $(srctree)/drivers/firmware/efi/libstub/hidden.h \ -D__NO_FORTIFY \ - $(call cc-option,-ffreestanding) \ - $(call cc-option,-fno-stack-protector) \ + -ffreestanding \ + -fno-stack-protector \ $(call cc-option,-fno-addrsig) \ -D__DISABLE_EXPORTS diff --git a/drivers/memory/Kconfig b/drivers/memory/Kconfig index 97440af499b0..2c79e95dd486 100644 --- a/drivers/memory/Kconfig +++ b/drivers/memory/Kconfig @@ -188,6 +188,16 @@ config RENESAS_RPCIF host or HyperFlash. You'll have to select individual components under the corresponding menu. +config STM32_FMC2_EBI + tristate "Support for FMC2 External Bus Interface on STM32MP SoCs" + depends on MACH_STM32MP157 || COMPILE_TEST + select MFD_SYSCON + help + Select this option to enable the STM32 FMC2 External Bus Interface + controller. This driver configures the transactions with external + devices (like SRAM, ethernet adapters, FPGAs, LCD displays, ...) on + SOCs containing the FMC2 External Bus Interface. + source "drivers/memory/samsung/Kconfig" source "drivers/memory/tegra/Kconfig" diff --git a/drivers/memory/Makefile b/drivers/memory/Makefile index d105f8ebe8b8..b4533ffff2bc 100644 --- a/drivers/memory/Makefile +++ b/drivers/memory/Makefile @@ -23,6 +23,7 @@ obj-$(CONFIG_MTK_SMI) += mtk-smi.o obj-$(CONFIG_DA8XX_DDRCTL) += da8xx-ddrctl.o obj-$(CONFIG_PL353_SMC) += pl353-smc.o obj-$(CONFIG_RENESAS_RPCIF) += renesas-rpc-if.o +obj-$(CONFIG_STM32_FMC2_EBI) += stm32-fmc2-ebi.o obj-$(CONFIG_SAMSUNG_MC) += samsung/ obj-$(CONFIG_TEGRA_MC) += tegra/ diff --git a/drivers/memory/stm32-fmc2-ebi.c b/drivers/memory/stm32-fmc2-ebi.c new file mode 100644 index 000000000000..4d5758c419c5 --- /dev/null +++ b/drivers/memory/stm32-fmc2-ebi.c @@ -0,0 +1,1206 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) STMicroelectronics 2020 + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +/* FMC2 Controller Registers */ +#define FMC2_BCR1 0x0 +#define FMC2_BTR1 0x4 +#define FMC2_BCR(x) ((x) * 0x8 + FMC2_BCR1) +#define FMC2_BTR(x) ((x) * 0x8 + FMC2_BTR1) +#define FMC2_PCSCNTR 0x20 +#define FMC2_BWTR1 0x104 +#define FMC2_BWTR(x) ((x) * 0x8 + FMC2_BWTR1) + +/* Register: FMC2_BCR1 */ +#define FMC2_BCR1_CCLKEN BIT(20) +#define FMC2_BCR1_FMC2EN BIT(31) + +/* Register: FMC2_BCRx */ +#define FMC2_BCR_MBKEN BIT(0) +#define FMC2_BCR_MUXEN BIT(1) +#define FMC2_BCR_MTYP GENMASK(3, 2) +#define FMC2_BCR_MWID GENMASK(5, 4) +#define FMC2_BCR_FACCEN BIT(6) +#define FMC2_BCR_BURSTEN BIT(8) +#define FMC2_BCR_WAITPOL BIT(9) +#define FMC2_BCR_WAITCFG BIT(11) +#define FMC2_BCR_WREN BIT(12) +#define FMC2_BCR_WAITEN BIT(13) +#define FMC2_BCR_EXTMOD BIT(14) +#define FMC2_BCR_ASYNCWAIT BIT(15) +#define FMC2_BCR_CPSIZE GENMASK(18, 16) +#define FMC2_BCR_CBURSTRW BIT(19) +#define FMC2_BCR_NBLSET GENMASK(23, 22) + +/* Register: FMC2_BTRx/FMC2_BWTRx */ +#define FMC2_BXTR_ADDSET GENMASK(3, 0) +#define FMC2_BXTR_ADDHLD GENMASK(7, 4) +#define FMC2_BXTR_DATAST GENMASK(15, 8) +#define FMC2_BXTR_BUSTURN GENMASK(19, 16) +#define FMC2_BTR_CLKDIV GENMASK(23, 20) +#define FMC2_BTR_DATLAT GENMASK(27, 24) +#define FMC2_BXTR_ACCMOD GENMASK(29, 28) +#define FMC2_BXTR_DATAHLD GENMASK(31, 30) + +/* Register: FMC2_PCSCNTR */ +#define FMC2_PCSCNTR_CSCOUNT GENMASK(15, 0) +#define FMC2_PCSCNTR_CNTBEN(x) BIT((x) + 16) + +#define FMC2_MAX_EBI_CE 4 +#define FMC2_MAX_BANKS 5 + +#define FMC2_BCR_CPSIZE_0 0x0 +#define FMC2_BCR_CPSIZE_128 0x1 +#define FMC2_BCR_CPSIZE_256 0x2 +#define FMC2_BCR_CPSIZE_512 0x3 +#define FMC2_BCR_CPSIZE_1024 0x4 + +#define FMC2_BCR_MWID_8 0x0 +#define FMC2_BCR_MWID_16 0x1 + +#define FMC2_BCR_MTYP_SRAM 0x0 +#define FMC2_BCR_MTYP_PSRAM 0x1 +#define FMC2_BCR_MTYP_NOR 0x2 + +#define FMC2_BXTR_EXTMOD_A 0x0 +#define FMC2_BXTR_EXTMOD_B 0x1 +#define FMC2_BXTR_EXTMOD_C 0x2 +#define FMC2_BXTR_EXTMOD_D 0x3 + +#define FMC2_BCR_NBLSET_MAX 0x3 +#define FMC2_BXTR_ADDSET_MAX 0xf +#define FMC2_BXTR_ADDHLD_MAX 0xf +#define FMC2_BXTR_DATAST_MAX 0xff +#define FMC2_BXTR_BUSTURN_MAX 0xf +#define FMC2_BXTR_DATAHLD_MAX 0x3 +#define FMC2_BTR_CLKDIV_MAX 0xf +#define FMC2_BTR_DATLAT_MAX 0xf +#define FMC2_PCSCNTR_CSCOUNT_MAX 0xff + +enum stm32_fmc2_ebi_bank { + FMC2_EBI1 = 0, + FMC2_EBI2, + FMC2_EBI3, + FMC2_EBI4, + FMC2_NAND +}; + +enum stm32_fmc2_ebi_register_type { + FMC2_REG_BCR = 1, + FMC2_REG_BTR, + FMC2_REG_BWTR, + FMC2_REG_PCSCNTR +}; + +enum stm32_fmc2_ebi_transaction_type { + FMC2_ASYNC_MODE_1_SRAM = 0, + FMC2_ASYNC_MODE_1_PSRAM, + FMC2_ASYNC_MODE_A_SRAM, + FMC2_ASYNC_MODE_A_PSRAM, + FMC2_ASYNC_MODE_2_NOR, + FMC2_ASYNC_MODE_B_NOR, + FMC2_ASYNC_MODE_C_NOR, + FMC2_ASYNC_MODE_D_NOR, + FMC2_SYNC_READ_SYNC_WRITE_PSRAM, + FMC2_SYNC_READ_ASYNC_WRITE_PSRAM, + FMC2_SYNC_READ_SYNC_WRITE_NOR, + FMC2_SYNC_READ_ASYNC_WRITE_NOR +}; + +enum stm32_fmc2_ebi_buswidth { + FMC2_BUSWIDTH_8 = 8, + FMC2_BUSWIDTH_16 = 16 +}; + +enum stm32_fmc2_ebi_cpsize { + FMC2_CPSIZE_0 = 0, + FMC2_CPSIZE_128 = 128, + FMC2_CPSIZE_256 = 256, + FMC2_CPSIZE_512 = 512, + FMC2_CPSIZE_1024 = 1024 +}; + +struct stm32_fmc2_ebi { + struct device *dev; + struct clk *clk; + struct regmap *regmap; + u8 bank_assigned; + + u32 bcr[FMC2_MAX_EBI_CE]; + u32 btr[FMC2_MAX_EBI_CE]; + u32 bwtr[FMC2_MAX_EBI_CE]; + u32 pcscntr; +}; + +/* + * struct stm32_fmc2_prop - STM32 FMC2 EBI property + * @name: the device tree binding name of the property + * @bprop: indicate that it is a boolean property + * @mprop: indicate that it is a mandatory property + * @reg_type: the register that have to be modified + * @reg_mask: the bit that have to be modified in the selected register + * in case of it is a boolean property + * @reset_val: the default value that have to be set in case the property + * has not been defined in the device tree + * @check: this callback ckecks that the property is compliant with the + * transaction type selected + * @calculate: this callback is called to calculate for exemple a timing + * set in nanoseconds in the device tree in clock cycles or in + * clock period + * @set: this callback applies the values in the registers + */ +struct stm32_fmc2_prop { + const char *name; + bool bprop; + bool mprop; + int reg_type; + u32 reg_mask; + u32 reset_val; + int (*check)(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, int cs); + u32 (*calculate)(struct stm32_fmc2_ebi *ebi, int cs, u32 setup); + int (*set)(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup); +}; + +static int stm32_fmc2_ebi_check_mux(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs) +{ + u32 bcr; + + regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr); + + if (bcr & FMC2_BCR_MTYP) + return 0; + + return -EINVAL; +} + +static int stm32_fmc2_ebi_check_waitcfg(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs) +{ + u32 bcr, val = FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR); + + regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr); + + if ((bcr & FMC2_BCR_MTYP) == val && bcr & FMC2_BCR_BURSTEN) + return 0; + + return -EINVAL; +} + +static int stm32_fmc2_ebi_check_sync_trans(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs) +{ + u32 bcr; + + regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr); + + if (bcr & FMC2_BCR_BURSTEN) + return 0; + + return -EINVAL; +} + +static int stm32_fmc2_ebi_check_async_trans(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs) +{ + u32 bcr; + + regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr); + + if (!(bcr & FMC2_BCR_BURSTEN) || !(bcr & FMC2_BCR_CBURSTRW)) + return 0; + + return -EINVAL; +} + +static int stm32_fmc2_ebi_check_cpsize(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs) +{ + u32 bcr, val = FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM); + + regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr); + + if ((bcr & FMC2_BCR_MTYP) == val && bcr & FMC2_BCR_BURSTEN) + return 0; + + return -EINVAL; +} + +static int stm32_fmc2_ebi_check_address_hold(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs) +{ + u32 bcr, bxtr, val = FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_D); + + regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr); + if (prop->reg_type == FMC2_REG_BWTR) + regmap_read(ebi->regmap, FMC2_BWTR(cs), &bxtr); + else + regmap_read(ebi->regmap, FMC2_BTR(cs), &bxtr); + + if ((!(bcr & FMC2_BCR_BURSTEN) || !(bcr & FMC2_BCR_CBURSTRW)) && + ((bxtr & FMC2_BXTR_ACCMOD) == val || bcr & FMC2_BCR_MUXEN)) + return 0; + + return -EINVAL; +} + +static int stm32_fmc2_ebi_check_clk_period(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs) +{ + u32 bcr, bcr1; + + regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr); + if (cs) + regmap_read(ebi->regmap, FMC2_BCR1, &bcr1); + else + bcr1 = bcr; + + if (bcr & FMC2_BCR_BURSTEN && (!cs || !(bcr1 & FMC2_BCR1_CCLKEN))) + return 0; + + return -EINVAL; +} + +static int stm32_fmc2_ebi_check_cclk(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs) +{ + if (cs) + return -EINVAL; + + return stm32_fmc2_ebi_check_sync_trans(ebi, prop, cs); +} + +static u32 stm32_fmc2_ebi_ns_to_clock_cycles(struct stm32_fmc2_ebi *ebi, + int cs, u32 setup) +{ + unsigned long hclk = clk_get_rate(ebi->clk); + unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000); + + return DIV_ROUND_UP(setup * 1000, hclkp); +} + +static u32 stm32_fmc2_ebi_ns_to_clk_period(struct stm32_fmc2_ebi *ebi, + int cs, u32 setup) +{ + u32 nb_clk_cycles = stm32_fmc2_ebi_ns_to_clock_cycles(ebi, cs, setup); + u32 bcr, btr, clk_period; + + regmap_read(ebi->regmap, FMC2_BCR1, &bcr); + if (bcr & FMC2_BCR1_CCLKEN || !cs) + regmap_read(ebi->regmap, FMC2_BTR1, &btr); + else + regmap_read(ebi->regmap, FMC2_BTR(cs), &btr); + + clk_period = FIELD_GET(FMC2_BTR_CLKDIV, btr) + 1; + + return DIV_ROUND_UP(nb_clk_cycles, clk_period); +} + +static int stm32_fmc2_ebi_get_reg(int reg_type, int cs, u32 *reg) +{ + switch (reg_type) { + case FMC2_REG_BCR: + *reg = FMC2_BCR(cs); + break; + case FMC2_REG_BTR: + *reg = FMC2_BTR(cs); + break; + case FMC2_REG_BWTR: + *reg = FMC2_BWTR(cs); + break; + case FMC2_REG_PCSCNTR: + *reg = FMC2_PCSCNTR; + break; + default: + return -EINVAL; + } + + return 0; +} + +static int stm32_fmc2_ebi_set_bit_field(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 reg; + int ret; + + ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, ®); + if (ret) + return ret; + + regmap_update_bits(ebi->regmap, reg, prop->reg_mask, + setup ? prop->reg_mask : 0); + + return 0; +} + +static int stm32_fmc2_ebi_set_trans_type(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 bcr_mask, bcr = FMC2_BCR_WREN; + u32 btr_mask, btr = 0; + u32 bwtr_mask, bwtr = 0; + + bwtr_mask = FMC2_BXTR_ACCMOD; + btr_mask = FMC2_BXTR_ACCMOD; + bcr_mask = FMC2_BCR_MUXEN | FMC2_BCR_MTYP | FMC2_BCR_FACCEN | + FMC2_BCR_WREN | FMC2_BCR_WAITEN | FMC2_BCR_BURSTEN | + FMC2_BCR_EXTMOD | FMC2_BCR_CBURSTRW; + + switch (setup) { + case FMC2_ASYNC_MODE_1_SRAM: + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_SRAM); + /* + * MUXEN = 0, MTYP = 0, FACCEN = 0, BURSTEN = 0, WAITEN = 0, + * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0 + */ + break; + case FMC2_ASYNC_MODE_1_PSRAM: + /* + * MUXEN = 0, MTYP = 1, FACCEN = 0, BURSTEN = 0, WAITEN = 0, + * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM); + break; + case FMC2_ASYNC_MODE_A_SRAM: + /* + * MUXEN = 0, MTYP = 0, FACCEN = 0, BURSTEN = 0, WAITEN = 0, + * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 0 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_SRAM); + bcr |= FMC2_BCR_EXTMOD; + btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_A); + bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_A); + break; + case FMC2_ASYNC_MODE_A_PSRAM: + /* + * MUXEN = 0, MTYP = 1, FACCEN = 0, BURSTEN = 0, WAITEN = 0, + * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 0 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM); + bcr |= FMC2_BCR_EXTMOD; + btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_A); + bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_A); + break; + case FMC2_ASYNC_MODE_2_NOR: + /* + * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 0, WAITEN = 0, + * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR); + bcr |= FMC2_BCR_FACCEN; + break; + case FMC2_ASYNC_MODE_B_NOR: + /* + * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 0, WAITEN = 0, + * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 1 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR); + bcr |= FMC2_BCR_FACCEN | FMC2_BCR_EXTMOD; + btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_B); + bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_B); + break; + case FMC2_ASYNC_MODE_C_NOR: + /* + * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 0, WAITEN = 0, + * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 2 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR); + bcr |= FMC2_BCR_FACCEN | FMC2_BCR_EXTMOD; + btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_C); + bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_C); + break; + case FMC2_ASYNC_MODE_D_NOR: + /* + * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 0, WAITEN = 0, + * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 3 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR); + bcr |= FMC2_BCR_FACCEN | FMC2_BCR_EXTMOD; + btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_D); + bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_D); + break; + case FMC2_SYNC_READ_SYNC_WRITE_PSRAM: + /* + * MUXEN = 0, MTYP = 1, FACCEN = 0, BURSTEN = 1, WAITEN = 0, + * WREN = 1, EXTMOD = 0, CBURSTRW = 1, ACCMOD = 0 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM); + bcr |= FMC2_BCR_BURSTEN | FMC2_BCR_CBURSTRW; + break; + case FMC2_SYNC_READ_ASYNC_WRITE_PSRAM: + /* + * MUXEN = 0, MTYP = 1, FACCEN = 0, BURSTEN = 1, WAITEN = 0, + * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM); + bcr |= FMC2_BCR_BURSTEN; + break; + case FMC2_SYNC_READ_SYNC_WRITE_NOR: + /* + * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 1, WAITEN = 0, + * WREN = 1, EXTMOD = 0, CBURSTRW = 1, ACCMOD = 0 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR); + bcr |= FMC2_BCR_FACCEN | FMC2_BCR_BURSTEN | FMC2_BCR_CBURSTRW; + break; + case FMC2_SYNC_READ_ASYNC_WRITE_NOR: + /* + * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 1, WAITEN = 0, + * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0 + */ + bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR); + bcr |= FMC2_BCR_FACCEN | FMC2_BCR_BURSTEN; + break; + default: + /* Type of transaction not supported */ + return -EINVAL; + } + + if (bcr & FMC2_BCR_EXTMOD) + regmap_update_bits(ebi->regmap, FMC2_BWTR(cs), + bwtr_mask, bwtr); + regmap_update_bits(ebi->regmap, FMC2_BTR(cs), btr_mask, btr); + regmap_update_bits(ebi->regmap, FMC2_BCR(cs), bcr_mask, bcr); + + return 0; +} + +static int stm32_fmc2_ebi_set_buswidth(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 val; + + switch (setup) { + case FMC2_BUSWIDTH_8: + val = FIELD_PREP(FMC2_BCR_MWID, FMC2_BCR_MWID_8); + break; + case FMC2_BUSWIDTH_16: + val = FIELD_PREP(FMC2_BCR_MWID, FMC2_BCR_MWID_16); + break; + default: + /* Buswidth not supported */ + return -EINVAL; + } + + regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_MWID, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_cpsize(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 val; + + switch (setup) { + case FMC2_CPSIZE_0: + val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_0); + break; + case FMC2_CPSIZE_128: + val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_128); + break; + case FMC2_CPSIZE_256: + val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_256); + break; + case FMC2_CPSIZE_512: + val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_512); + break; + case FMC2_CPSIZE_1024: + val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_1024); + break; + default: + /* Cpsize not supported */ + return -EINVAL; + } + + regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_CPSIZE, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_bl_setup(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 val; + + val = min_t(u32, setup, FMC2_BCR_NBLSET_MAX); + val = FIELD_PREP(FMC2_BCR_NBLSET, val); + regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_NBLSET, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_address_setup(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 bcr, bxtr, reg; + u32 val = FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_D); + int ret; + + ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, ®); + if (ret) + return ret; + + regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr); + if (prop->reg_type == FMC2_REG_BWTR) + regmap_read(ebi->regmap, FMC2_BWTR(cs), &bxtr); + else + regmap_read(ebi->regmap, FMC2_BTR(cs), &bxtr); + + if ((bxtr & FMC2_BXTR_ACCMOD) == val || bcr & FMC2_BCR_MUXEN) + val = clamp_val(setup, 1, FMC2_BXTR_ADDSET_MAX); + else + val = min_t(u32, setup, FMC2_BXTR_ADDSET_MAX); + val = FIELD_PREP(FMC2_BXTR_ADDSET, val); + regmap_update_bits(ebi->regmap, reg, FMC2_BXTR_ADDSET, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_address_hold(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 val, reg; + int ret; + + ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, ®); + if (ret) + return ret; + + val = clamp_val(setup, 1, FMC2_BXTR_ADDHLD_MAX); + val = FIELD_PREP(FMC2_BXTR_ADDHLD, val); + regmap_update_bits(ebi->regmap, reg, FMC2_BXTR_ADDHLD, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_data_setup(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 val, reg; + int ret; + + ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, ®); + if (ret) + return ret; + + val = clamp_val(setup, 1, FMC2_BXTR_DATAST_MAX); + val = FIELD_PREP(FMC2_BXTR_DATAST, val); + regmap_update_bits(ebi->regmap, reg, FMC2_BXTR_DATAST, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_bus_turnaround(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 val, reg; + int ret; + + ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, ®); + if (ret) + return ret; + + val = setup ? min_t(u32, setup - 1, FMC2_BXTR_BUSTURN_MAX) : 0; + val = FIELD_PREP(FMC2_BXTR_BUSTURN, val); + regmap_update_bits(ebi->regmap, reg, FMC2_BXTR_BUSTURN, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_data_hold(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 val, reg; + int ret; + + ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, ®); + if (ret) + return ret; + + if (prop->reg_type == FMC2_REG_BWTR) + val = setup ? min_t(u32, setup - 1, FMC2_BXTR_DATAHLD_MAX) : 0; + else + val = min_t(u32, setup, FMC2_BXTR_DATAHLD_MAX); + val = FIELD_PREP(FMC2_BXTR_DATAHLD, val); + regmap_update_bits(ebi->regmap, reg, FMC2_BXTR_DATAHLD, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_clk_period(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 val; + + val = setup ? clamp_val(setup - 1, 1, FMC2_BTR_CLKDIV_MAX) : 1; + val = FIELD_PREP(FMC2_BTR_CLKDIV, val); + regmap_update_bits(ebi->regmap, FMC2_BTR(cs), FMC2_BTR_CLKDIV, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_data_latency(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 val; + + val = setup > 1 ? min_t(u32, setup - 2, FMC2_BTR_DATLAT_MAX) : 0; + val = FIELD_PREP(FMC2_BTR_DATLAT, val); + regmap_update_bits(ebi->regmap, FMC2_BTR(cs), FMC2_BTR_DATLAT, val); + + return 0; +} + +static int stm32_fmc2_ebi_set_max_low_pulse(struct stm32_fmc2_ebi *ebi, + const struct stm32_fmc2_prop *prop, + int cs, u32 setup) +{ + u32 old_val, new_val, pcscntr; + + if (setup < 1) + return 0; + + regmap_read(ebi->regmap, FMC2_PCSCNTR, &pcscntr); + + /* Enable counter for the bank */ + regmap_update_bits(ebi->regmap, FMC2_PCSCNTR, + FMC2_PCSCNTR_CNTBEN(cs), + FMC2_PCSCNTR_CNTBEN(cs)); + + new_val = min_t(u32, setup - 1, FMC2_PCSCNTR_CSCOUNT_MAX); + old_val = FIELD_GET(FMC2_PCSCNTR_CSCOUNT, pcscntr); + if (old_val && new_val > old_val) + /* Keep current counter value */ + return 0; + + new_val = FIELD_PREP(FMC2_PCSCNTR_CSCOUNT, new_val); + regmap_update_bits(ebi->regmap, FMC2_PCSCNTR, + FMC2_PCSCNTR_CSCOUNT, new_val); + + return 0; +} + +static const struct stm32_fmc2_prop stm32_fmc2_child_props[] = { + /* st,fmc2-ebi-cs-trans-type must be the first property */ + { + .name = "st,fmc2-ebi-cs-transaction-type", + .mprop = true, + .set = stm32_fmc2_ebi_set_trans_type, + }, + { + .name = "st,fmc2-ebi-cs-cclk-enable", + .bprop = true, + .reg_type = FMC2_REG_BCR, + .reg_mask = FMC2_BCR1_CCLKEN, + .check = stm32_fmc2_ebi_check_cclk, + .set = stm32_fmc2_ebi_set_bit_field, + }, + { + .name = "st,fmc2-ebi-cs-mux-enable", + .bprop = true, + .reg_type = FMC2_REG_BCR, + .reg_mask = FMC2_BCR_MUXEN, + .check = stm32_fmc2_ebi_check_mux, + .set = stm32_fmc2_ebi_set_bit_field, + }, + { + .name = "st,fmc2-ebi-cs-buswidth", + .reset_val = FMC2_BUSWIDTH_16, + .set = stm32_fmc2_ebi_set_buswidth, + }, + { + .name = "st,fmc2-ebi-cs-waitpol-high", + .bprop = true, + .reg_type = FMC2_REG_BCR, + .reg_mask = FMC2_BCR_WAITPOL, + .set = stm32_fmc2_ebi_set_bit_field, + }, + { + .name = "st,fmc2-ebi-cs-waitcfg-enable", + .bprop = true, + .reg_type = FMC2_REG_BCR, + .reg_mask = FMC2_BCR_WAITCFG, + .check = stm32_fmc2_ebi_check_waitcfg, + .set = stm32_fmc2_ebi_set_bit_field, + }, + { + .name = "st,fmc2-ebi-cs-wait-enable", + .bprop = true, + .reg_type = FMC2_REG_BCR, + .reg_mask = FMC2_BCR_WAITEN, + .check = stm32_fmc2_ebi_check_sync_trans, + .set = stm32_fmc2_ebi_set_bit_field, + }, + { + .name = "st,fmc2-ebi-cs-asyncwait-enable", + .bprop = true, + .reg_type = FMC2_REG_BCR, + .reg_mask = FMC2_BCR_ASYNCWAIT, + .check = stm32_fmc2_ebi_check_async_trans, + .set = stm32_fmc2_ebi_set_bit_field, + }, + { + .name = "st,fmc2-ebi-cs-cpsize", + .check = stm32_fmc2_ebi_check_cpsize, + .set = stm32_fmc2_ebi_set_cpsize, + }, + { + .name = "st,fmc2-ebi-cs-byte-lane-setup-ns", + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_bl_setup, + }, + { + .name = "st,fmc2-ebi-cs-address-setup-ns", + .reg_type = FMC2_REG_BTR, + .reset_val = FMC2_BXTR_ADDSET_MAX, + .check = stm32_fmc2_ebi_check_async_trans, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_address_setup, + }, + { + .name = "st,fmc2-ebi-cs-address-hold-ns", + .reg_type = FMC2_REG_BTR, + .reset_val = FMC2_BXTR_ADDHLD_MAX, + .check = stm32_fmc2_ebi_check_address_hold, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_address_hold, + }, + { + .name = "st,fmc2-ebi-cs-data-setup-ns", + .reg_type = FMC2_REG_BTR, + .reset_val = FMC2_BXTR_DATAST_MAX, + .check = stm32_fmc2_ebi_check_async_trans, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_data_setup, + }, + { + .name = "st,fmc2-ebi-cs-bus-turnaround-ns", + .reg_type = FMC2_REG_BTR, + .reset_val = FMC2_BXTR_BUSTURN_MAX + 1, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_bus_turnaround, + }, + { + .name = "st,fmc2-ebi-cs-data-hold-ns", + .reg_type = FMC2_REG_BTR, + .check = stm32_fmc2_ebi_check_async_trans, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_data_hold, + }, + { + .name = "st,fmc2-ebi-cs-clk-period-ns", + .reset_val = FMC2_BTR_CLKDIV_MAX + 1, + .check = stm32_fmc2_ebi_check_clk_period, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_clk_period, + }, + { + .name = "st,fmc2-ebi-cs-data-latency-ns", + .check = stm32_fmc2_ebi_check_sync_trans, + .calculate = stm32_fmc2_ebi_ns_to_clk_period, + .set = stm32_fmc2_ebi_set_data_latency, + }, + { + .name = "st,fmc2-ebi-cs-write-address-setup-ns", + .reg_type = FMC2_REG_BWTR, + .reset_val = FMC2_BXTR_ADDSET_MAX, + .check = stm32_fmc2_ebi_check_async_trans, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_address_setup, + }, + { + .name = "st,fmc2-ebi-cs-write-address-hold-ns", + .reg_type = FMC2_REG_BWTR, + .reset_val = FMC2_BXTR_ADDHLD_MAX, + .check = stm32_fmc2_ebi_check_address_hold, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_address_hold, + }, + { + .name = "st,fmc2-ebi-cs-write-data-setup-ns", + .reg_type = FMC2_REG_BWTR, + .reset_val = FMC2_BXTR_DATAST_MAX, + .check = stm32_fmc2_ebi_check_async_trans, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_data_setup, + }, + { + .name = "st,fmc2-ebi-cs-write-bus-turnaround-ns", + .reg_type = FMC2_REG_BWTR, + .reset_val = FMC2_BXTR_BUSTURN_MAX + 1, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_bus_turnaround, + }, + { + .name = "st,fmc2-ebi-cs-write-data-hold-ns", + .reg_type = FMC2_REG_BWTR, + .check = stm32_fmc2_ebi_check_async_trans, + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_data_hold, + }, + { + .name = "st,fmc2-ebi-cs-max-low-pulse-ns", + .calculate = stm32_fmc2_ebi_ns_to_clock_cycles, + .set = stm32_fmc2_ebi_set_max_low_pulse, + }, +}; + +static int stm32_fmc2_ebi_parse_prop(struct stm32_fmc2_ebi *ebi, + struct device_node *dev_node, + const struct stm32_fmc2_prop *prop, + int cs) +{ + struct device *dev = ebi->dev; + u32 setup = 0; + + if (!prop->set) { + dev_err(dev, "property %s is not well defined\n", prop->name); + return -EINVAL; + } + + if (prop->check && prop->check(ebi, prop, cs)) + /* Skeep this property */ + return 0; + + if (prop->bprop) { + bool bprop; + + bprop = of_property_read_bool(dev_node, prop->name); + if (prop->mprop && !bprop) { + dev_err(dev, "mandatory property %s not defined in the device tree\n", + prop->name); + return -EINVAL; + } + + if (bprop) + setup = 1; + } else { + u32 val; + int ret; + + ret = of_property_read_u32(dev_node, prop->name, &val); + if (prop->mprop && ret) { + dev_err(dev, "mandatory property %s not defined in the device tree\n", + prop->name); + return ret; + } + + if (ret) + setup = prop->reset_val; + else if (prop->calculate) + setup = prop->calculate(ebi, cs, val); + else + setup = val; + } + + return prop->set(ebi, prop, cs, setup); +} + +static void stm32_fmc2_ebi_enable_bank(struct stm32_fmc2_ebi *ebi, int cs) +{ + regmap_update_bits(ebi->regmap, FMC2_BCR(cs), + FMC2_BCR_MBKEN, FMC2_BCR_MBKEN); +} + +static void stm32_fmc2_ebi_disable_bank(struct stm32_fmc2_ebi *ebi, int cs) +{ + regmap_update_bits(ebi->regmap, FMC2_BCR(cs), FMC2_BCR_MBKEN, 0); +} + +static void stm32_fmc2_ebi_save_setup(struct stm32_fmc2_ebi *ebi) +{ + unsigned int cs; + + for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) { + regmap_read(ebi->regmap, FMC2_BCR(cs), &ebi->bcr[cs]); + regmap_read(ebi->regmap, FMC2_BTR(cs), &ebi->btr[cs]); + regmap_read(ebi->regmap, FMC2_BWTR(cs), &ebi->bwtr[cs]); + } + + regmap_read(ebi->regmap, FMC2_PCSCNTR, &ebi->pcscntr); +} + +static void stm32_fmc2_ebi_set_setup(struct stm32_fmc2_ebi *ebi) +{ + unsigned int cs; + + for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) { + regmap_write(ebi->regmap, FMC2_BCR(cs), ebi->bcr[cs]); + regmap_write(ebi->regmap, FMC2_BTR(cs), ebi->btr[cs]); + regmap_write(ebi->regmap, FMC2_BWTR(cs), ebi->bwtr[cs]); + } + + regmap_write(ebi->regmap, FMC2_PCSCNTR, ebi->pcscntr); +} + +static void stm32_fmc2_ebi_disable_banks(struct stm32_fmc2_ebi *ebi) +{ + unsigned int cs; + + for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) { + if (!(ebi->bank_assigned & BIT(cs))) + continue; + + stm32_fmc2_ebi_disable_bank(ebi, cs); + } +} + +/* NWAIT signal can not be connected to EBI controller and NAND controller */ +static bool stm32_fmc2_ebi_nwait_used_by_ctrls(struct stm32_fmc2_ebi *ebi) +{ + unsigned int cs; + u32 bcr; + + for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) { + if (!(ebi->bank_assigned & BIT(cs))) + continue; + + regmap_read(ebi->regmap, FMC2_BCR(cs), &bcr); + if ((bcr & FMC2_BCR_WAITEN || bcr & FMC2_BCR_ASYNCWAIT) && + ebi->bank_assigned & BIT(FMC2_NAND)) + return true; + } + + return false; +} + +static void stm32_fmc2_ebi_enable(struct stm32_fmc2_ebi *ebi) +{ + regmap_update_bits(ebi->regmap, FMC2_BCR1, + FMC2_BCR1_FMC2EN, FMC2_BCR1_FMC2EN); +} + +static void stm32_fmc2_ebi_disable(struct stm32_fmc2_ebi *ebi) +{ + regmap_update_bits(ebi->regmap, FMC2_BCR1, FMC2_BCR1_FMC2EN, 0); +} + +static int stm32_fmc2_ebi_setup_cs(struct stm32_fmc2_ebi *ebi, + struct device_node *dev_node, + u32 cs) +{ + unsigned int i; + int ret; + + stm32_fmc2_ebi_disable_bank(ebi, cs); + + for (i = 0; i < ARRAY_SIZE(stm32_fmc2_child_props); i++) { + const struct stm32_fmc2_prop *p = &stm32_fmc2_child_props[i]; + + ret = stm32_fmc2_ebi_parse_prop(ebi, dev_node, p, cs); + if (ret) { + dev_err(ebi->dev, "property %s could not be set: %d\n", + p->name, ret); + return ret; + } + } + + stm32_fmc2_ebi_enable_bank(ebi, cs); + + return 0; +} + +static int stm32_fmc2_ebi_parse_dt(struct stm32_fmc2_ebi *ebi) +{ + struct device *dev = ebi->dev; + struct device_node *child; + bool child_found = false; + u32 bank; + int ret; + + for_each_available_child_of_node(dev->of_node, child) { + ret = of_property_read_u32(child, "reg", &bank); + if (ret) { + dev_err(dev, "could not retrieve reg property: %d\n", + ret); + return ret; + } + + if (bank >= FMC2_MAX_BANKS) { + dev_err(dev, "invalid reg value: %d\n", bank); + return -EINVAL; + } + + if (ebi->bank_assigned & BIT(bank)) { + dev_err(dev, "bank already assigned: %d\n", bank); + return -EINVAL; + } + + if (bank < FMC2_MAX_EBI_CE) { + ret = stm32_fmc2_ebi_setup_cs(ebi, child, bank); + if (ret) { + dev_err(dev, "setup chip select %d failed: %d\n", + bank, ret); + return ret; + } + } + + ebi->bank_assigned |= BIT(bank); + child_found = true; + } + + if (!child_found) { + dev_warn(dev, "no subnodes found, disable the driver.\n"); + return -ENODEV; + } + + if (stm32_fmc2_ebi_nwait_used_by_ctrls(ebi)) { + dev_err(dev, "NWAIT signal connected to EBI and NAND controllers\n"); + return -EINVAL; + } + + stm32_fmc2_ebi_enable(ebi); + + return of_platform_populate(dev->of_node, NULL, NULL, dev); +} + +static int stm32_fmc2_ebi_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct stm32_fmc2_ebi *ebi; + struct reset_control *rstc; + int ret; + + ebi = devm_kzalloc(&pdev->dev, sizeof(*ebi), GFP_KERNEL); + if (!ebi) + return -ENOMEM; + + ebi->dev = dev; + + ebi->regmap = device_node_to_regmap(dev->of_node); + if (IS_ERR(ebi->regmap)) + return PTR_ERR(ebi->regmap); + + ebi->clk = devm_clk_get(dev, NULL); + if (IS_ERR(ebi->clk)) + return PTR_ERR(ebi->clk); + + rstc = devm_reset_control_get(dev, NULL); + if (PTR_ERR(rstc) == -EPROBE_DEFER) + return -EPROBE_DEFER; + + ret = clk_prepare_enable(ebi->clk); + if (ret) + return ret; + + if (!IS_ERR(rstc)) { + reset_control_assert(rstc); + reset_control_deassert(rstc); + } + + ret = stm32_fmc2_ebi_parse_dt(ebi); + if (ret) + goto err_release; + + stm32_fmc2_ebi_save_setup(ebi); + platform_set_drvdata(pdev, ebi); + + return 0; + +err_release: + stm32_fmc2_ebi_disable_banks(ebi); + stm32_fmc2_ebi_disable(ebi); + clk_disable_unprepare(ebi->clk); + + return ret; +} + +static int stm32_fmc2_ebi_remove(struct platform_device *pdev) +{ + struct stm32_fmc2_ebi *ebi = platform_get_drvdata(pdev); + + of_platform_depopulate(&pdev->dev); + stm32_fmc2_ebi_disable_banks(ebi); + stm32_fmc2_ebi_disable(ebi); + clk_disable_unprepare(ebi->clk); + + return 0; +} + +static int __maybe_unused stm32_fmc2_ebi_suspend(struct device *dev) +{ + struct stm32_fmc2_ebi *ebi = dev_get_drvdata(dev); + + stm32_fmc2_ebi_disable(ebi); + clk_disable_unprepare(ebi->clk); + pinctrl_pm_select_sleep_state(dev); + + return 0; +} + +static int __maybe_unused stm32_fmc2_ebi_resume(struct device *dev) +{ + struct stm32_fmc2_ebi *ebi = dev_get_drvdata(dev); + int ret; + + pinctrl_pm_select_default_state(dev); + + ret = clk_prepare_enable(ebi->clk); + if (ret) + return ret; + + stm32_fmc2_ebi_set_setup(ebi); + stm32_fmc2_ebi_enable(ebi); + + return 0; +} + +static SIMPLE_DEV_PM_OPS(stm32_fmc2_ebi_pm_ops, stm32_fmc2_ebi_suspend, + stm32_fmc2_ebi_resume); + +static const struct of_device_id stm32_fmc2_ebi_match[] = { + {.compatible = "st,stm32mp1-fmc2-ebi"}, + {} +}; +MODULE_DEVICE_TABLE(of, stm32_fmc2_ebi_match); + +static struct platform_driver stm32_fmc2_ebi_driver = { + .probe = stm32_fmc2_ebi_probe, + .remove = stm32_fmc2_ebi_remove, + .driver = { + .name = "stm32_fmc2_ebi", + .of_match_table = stm32_fmc2_ebi_match, + .pm = &stm32_fmc2_ebi_pm_ops, + }, +}; +module_platform_driver(stm32_fmc2_ebi_driver); + +MODULE_ALIAS("platform:stm32_fmc2_ebi"); +MODULE_AUTHOR("Christophe Kerello "); +MODULE_DESCRIPTION("STMicroelectronics STM32 FMC2 ebi driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig index a7e47e068ad9..aef14990e5f7 100644 --- a/drivers/mtd/chips/Kconfig +++ b/drivers/mtd/chips/Kconfig @@ -11,7 +11,7 @@ config MTD_CFI AMD and other flash manufactures that provides a universal method for probing the capabilities of flash devices. If you wish to support any device that is CFI-compliant, you need to enable this - option. Visit + option. Visit for more information on CFI. config MTD_JEDECPROBE diff --git a/drivers/mtd/hyperbus/hbmc-am654.c b/drivers/mtd/hyperbus/hbmc-am654.c index f350a0809f88..e0e33f6bf513 100644 --- a/drivers/mtd/hyperbus/hbmc-am654.c +++ b/drivers/mtd/hyperbus/hbmc-am654.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 // -// Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/ +// Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/ // Author: Vignesh Raghavendra #include diff --git a/drivers/mtd/hyperbus/hyperbus-core.c b/drivers/mtd/hyperbus/hyperbus-core.c index 32685e8dd278..2f9fc4e17d53 100644 --- a/drivers/mtd/hyperbus/hyperbus-core.c +++ b/drivers/mtd/hyperbus/hyperbus-core.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 // -// Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/ +// Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/ // Author: Vignesh Raghavendra #include diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index b28225a7c4f3..fd37553f1b07 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -310,7 +310,7 @@ config MTD_DC21285 help This provides a driver for the flash accessed using Intel's 21285 bridge used with Intel's StrongARM processors. More info at - . + . config MTD_IXP4XX tristate "CFI Flash device mapped on Intel IXP4xx based systems" diff --git a/drivers/mtd/maps/sc520cdp.c b/drivers/mtd/maps/sc520cdp.c index 9902b37e18b4..8ef7aec634c7 100644 --- a/drivers/mtd/maps/sc520cdp.c +++ b/drivers/mtd/maps/sc520cdp.c @@ -6,7 +6,7 @@ * The SC520CDP is an evaluation board for the Elan SC520 processor available * from AMD. It has two banks of 32-bit Flash ROM, each 8 Megabytes in size, * and up to 512 KiB of 8-bit DIL Flash ROM. - * For details see http://www.amd.com/products/epd/desiging/evalboards/18.elansc520/520_cdp_brief/index.html + * For details see https://www.amd.com/products/epd/desiging/evalboards/18.elansc520/520_cdp_brief/index.html */ #include diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index a5d8a211cb8a..c1a45b071165 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -1,7 +1,12 @@ # SPDX-License-Identifier: GPL-2.0-only + +menu "NAND" + config MTD_NAND_CORE tristate source "drivers/mtd/nand/onenand/Kconfig" source "drivers/mtd/nand/raw/Kconfig" source "drivers/mtd/nand/spi/Kconfig" + +endmenu diff --git a/drivers/mtd/nand/onenand/Kconfig b/drivers/mtd/nand/onenand/Kconfig index 572b8fe69abb..1a0e65bc246e 100644 --- a/drivers/mtd/nand/onenand/Kconfig +++ b/drivers/mtd/nand/onenand/Kconfig @@ -1,7 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-only menuconfig MTD_ONENAND tristate "OneNAND Device Support" - depends on MTD depends on HAS_IOMEM help This enables support for accessing all type of OneNAND flash diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig index 113f61052269..1203775023ad 100644 --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig @@ -12,7 +12,6 @@ config MTD_NAND_ECC_SW_HAMMING_SMC menuconfig MTD_RAW_NAND tristate "Raw/Parallel NAND Device Support" - depends on MTD select MTD_NAND_CORE select MTD_NAND_ECC_SW_HAMMING help @@ -415,6 +414,7 @@ config MTD_NAND_TEGRA config MTD_NAND_STM32_FMC2 tristate "Support for NAND controller on STM32MP SoCs" depends on MACH_STM32MP157 || COMPILE_TEST + select MFD_SYSCON help Enables support for NAND Flash chips on SoCs containing the FMC2 NAND controller. This controller is found on STM32MP SoCs. diff --git a/drivers/mtd/nand/raw/ams-delta.c b/drivers/mtd/nand/raw/ams-delta.c index 3711e7a0436c..fdba155416d2 100644 --- a/drivers/mtd/nand/raw/ams-delta.c +++ b/drivers/mtd/nand/raw/ams-delta.c @@ -191,8 +191,8 @@ static int gpio_nand_exec_op(struct nand_chip *this, return ret; } -static int gpio_nand_setup_data_interface(struct nand_chip *this, int csline, - const struct nand_data_interface *cf) +static int gpio_nand_setup_interface(struct nand_chip *this, int csline, + const struct nand_interface_config *cf) { struct gpio_nand *priv = nand_get_controller_data(this); const struct nand_sdr_timings *sdr = nand_get_sdr_timings(cf); @@ -217,7 +217,7 @@ static int gpio_nand_setup_data_interface(struct nand_chip *this, int csline, static const struct nand_controller_ops gpio_nand_ops = { .exec_op = gpio_nand_exec_op, - .setup_data_interface = gpio_nand_setup_data_interface, + .setup_interface = gpio_nand_setup_interface, }; /* diff --git a/drivers/mtd/nand/raw/arasan-nand-controller.c b/drivers/mtd/nand/raw/arasan-nand-controller.c index 7141dcccba3c..12c643e97c85 100644 --- a/drivers/mtd/nand/raw/arasan-nand-controller.c +++ b/drivers/mtd/nand/raw/arasan-nand-controller.c @@ -854,8 +854,8 @@ static int anfc_exec_op(struct nand_chip *chip, return nand_op_parser_exec_op(chip, &anfc_op_parser, op, check_only); } -static int anfc_setup_data_interface(struct nand_chip *chip, int target, - const struct nand_data_interface *conf) +static int anfc_setup_interface(struct nand_chip *chip, int target, + const struct nand_interface_config *conf) { struct anand *anand = to_anand(chip); struct arasan_nfc *nfc = to_anfc(chip->controller); @@ -1083,7 +1083,7 @@ static void anfc_detach_chip(struct nand_chip *chip) static const struct nand_controller_ops anfc_ops = { .exec_op = anfc_exec_op, - .setup_data_interface = anfc_setup_data_interface, + .setup_interface = anfc_setup_interface, .attach_chip = anfc_attach_chip, .detach_chip = anfc_detach_chip, }; diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c index 46a3724a788e..c9818f548d07 100644 --- a/drivers/mtd/nand/raw/atmel/nand-controller.c +++ b/drivers/mtd/nand/raw/atmel/nand-controller.c @@ -200,8 +200,8 @@ struct atmel_nand_controller_ops { void (*nand_init)(struct atmel_nand_controller *nc, struct atmel_nand *nand); int (*ecc_init)(struct nand_chip *chip); - int (*setup_data_interface)(struct atmel_nand *nand, int csline, - const struct nand_data_interface *conf); + int (*setup_interface)(struct atmel_nand *nand, int csline, + const struct nand_interface_config *conf); }; struct atmel_nand_controller_caps { @@ -1168,7 +1168,7 @@ static int atmel_hsmc_nand_ecc_init(struct nand_chip *chip) } static int atmel_smc_nand_prepare_smcconf(struct atmel_nand *nand, - const struct nand_data_interface *conf, + const struct nand_interface_config *conf, struct atmel_smc_cs_conf *smcconf) { u32 ncycles, totalcycles, timeps, mckperiodps; @@ -1397,9 +1397,9 @@ static int atmel_smc_nand_prepare_smcconf(struct atmel_nand *nand, return 0; } -static int atmel_smc_nand_setup_data_interface(struct atmel_nand *nand, +static int atmel_smc_nand_setup_interface(struct atmel_nand *nand, int csline, - const struct nand_data_interface *conf) + const struct nand_interface_config *conf) { struct atmel_nand_controller *nc; struct atmel_smc_cs_conf smcconf; @@ -1422,9 +1422,9 @@ static int atmel_smc_nand_setup_data_interface(struct atmel_nand *nand, return 0; } -static int atmel_hsmc_nand_setup_data_interface(struct atmel_nand *nand, +static int atmel_hsmc_nand_setup_interface(struct atmel_nand *nand, int csline, - const struct nand_data_interface *conf) + const struct nand_interface_config *conf) { struct atmel_hsmc_nand_controller *nc; struct atmel_smc_cs_conf smcconf; @@ -1452,8 +1452,8 @@ static int atmel_hsmc_nand_setup_data_interface(struct atmel_nand *nand, return 0; } -static int atmel_nand_setup_data_interface(struct nand_chip *chip, int csline, - const struct nand_data_interface *conf) +static int atmel_nand_setup_interface(struct nand_chip *chip, int csline, + const struct nand_interface_config *conf) { struct atmel_nand *nand = to_atmel_nand(chip); struct atmel_nand_controller *nc; @@ -1464,7 +1464,7 @@ static int atmel_nand_setup_data_interface(struct nand_chip *chip, int csline, (csline < 0 && csline != NAND_DATA_IFACE_CHECK_ONLY)) return -EINVAL; - return nc->caps->ops->setup_data_interface(nand, csline, conf); + return nc->caps->ops->setup_interface(nand, csline, conf); } static void atmel_nand_init(struct atmel_nand_controller *nc, @@ -1483,7 +1483,7 @@ static void atmel_nand_init(struct atmel_nand_controller *nc, chip->legacy.write_buf = atmel_nand_write_buf; chip->legacy.select_chip = atmel_nand_select_chip; - if (!nc->mck || !nc->caps->ops->setup_data_interface) + if (!nc->mck || !nc->caps->ops->setup_interface) chip->options |= NAND_KEEP_TIMINGS; /* Some NANDs require a longer delay than the default one (20us). */ @@ -1956,7 +1956,7 @@ static int atmel_nand_attach_chip(struct nand_chip *chip) static const struct nand_controller_ops atmel_nand_controller_ops = { .attach_chip = atmel_nand_attach_chip, - .setup_data_interface = atmel_nand_setup_data_interface, + .setup_interface = atmel_nand_setup_interface, }; static int atmel_nand_controller_init(struct atmel_nand_controller *nc, @@ -2318,7 +2318,7 @@ static const struct atmel_nand_controller_ops atmel_hsmc_nc_ops = { .remove = atmel_hsmc_nand_controller_remove, .ecc_init = atmel_hsmc_nand_ecc_init, .nand_init = atmel_hsmc_nand_init, - .setup_data_interface = atmel_hsmc_nand_setup_data_interface, + .setup_interface = atmel_hsmc_nand_setup_interface, }; static const struct atmel_nand_controller_caps atmel_sama5_nc_caps = { @@ -2375,10 +2375,10 @@ atmel_smc_nand_controller_remove(struct atmel_nand_controller *nc) /* * The SMC reg layout of at91rm9200 is completely different which prevents us - * from re-using atmel_smc_nand_setup_data_interface() for the - * ->setup_data_interface() hook. + * from re-using atmel_smc_nand_setup_interface() for the + * ->setup_interface() hook. * At this point, there's no support for the at91rm9200 SMC IP, so we leave - * ->setup_data_interface() unassigned. + * ->setup_interface() unassigned. */ static const struct atmel_nand_controller_ops at91rm9200_nc_ops = { .probe = atmel_smc_nand_controller_probe, @@ -2399,7 +2399,7 @@ static const struct atmel_nand_controller_ops atmel_smc_nc_ops = { .remove = atmel_smc_nand_controller_remove, .ecc_init = atmel_nand_ecc_init, .nand_init = atmel_smc_nand_init, - .setup_data_interface = atmel_smc_nand_setup_data_interface, + .setup_interface = atmel_smc_nand_setup_interface, }; static const struct atmel_nand_controller_caps atmel_sam9260_nc_caps = { diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index 44068e9eea03..a4033d32a710 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -1918,6 +1918,22 @@ static int brcmnand_edu_trans(struct brcmnand_host *host, u64 addr, u32 *buf, edu_writel(ctrl, EDU_STOP, 0); /* force stop */ edu_readl(ctrl, EDU_STOP); + if (!ret && edu_cmd == EDU_CMD_READ) { + u64 err_addr = 0; + + /* + * check for ECC errors here, subpage ECC errors are + * retained in ECC error address register + */ + err_addr = brcmnand_get_uncorrecc_addr(ctrl); + if (!err_addr) { + err_addr = brcmnand_get_correcc_addr(ctrl); + if (err_addr) + ret = -EUCLEAN; + } else + ret = -EBADMSG; + } + return ret; } @@ -2124,6 +2140,7 @@ static int brcmnand_read(struct mtd_info *mtd, struct nand_chip *chip, u64 err_addr = 0; int err; bool retry = true; + bool edu_err = false; dev_dbg(ctrl->dev, "read %llx -> %p\n", (unsigned long long)addr, buf); @@ -2141,6 +2158,10 @@ try_dmaread: else return -EIO; } + + if (has_edu(ctrl) && err_addr) + edu_err = true; + } else { if (oob) memset(oob, 0x99, mtd->oobsize); @@ -2188,6 +2209,11 @@ try_dmaread: if (mtd_is_bitflip(err)) { unsigned int corrected = brcmnand_count_corrected(ctrl); + /* in case of EDU correctable error we read again using PIO */ + if (edu_err) + err = brcmnand_read_by_pio(mtd, chip, addr, trans, buf, + oob, &err_addr); + dev_dbg(ctrl->dev, "corrected error at 0x%llx\n", (unsigned long long)err_addr); mtd->ecc_stats.corrected += corrected; @@ -3023,8 +3049,9 @@ int brcmnand_probe(struct platform_device *pdev, struct brcmnand_soc *soc) if (ret < 0) goto err; - /* set edu transfer function to call */ - ctrl->dma_trans = brcmnand_edu_trans; + if (has_edu(ctrl)) + /* set edu transfer function to call */ + ctrl->dma_trans = brcmnand_edu_trans; } /* Disable automatic device ID config, direct addressing */ diff --git a/drivers/mtd/nand/raw/cadence-nand-controller.c b/drivers/mtd/nand/raw/cadence-nand-controller.c index c4f273e2fe78..71516af85f23 100644 --- a/drivers/mtd/nand/raw/cadence-nand-controller.c +++ b/drivers/mtd/nand/raw/cadence-nand-controller.c @@ -2304,8 +2304,8 @@ static inline u32 calc_tdvw(u32 trp_cnt, u32 clk_period, u32 trhoh_min, } static int -cadence_nand_setup_data_interface(struct nand_chip *chip, int chipnr, - const struct nand_data_interface *conf) +cadence_nand_setup_interface(struct nand_chip *chip, int chipnr, + const struct nand_interface_config *conf) { const struct nand_sdr_timings *sdr; struct cdns_nand_ctrl *cdns_ctrl = to_cdns_nand_ctrl(chip->controller); @@ -2691,7 +2691,7 @@ static int cadence_nand_attach_chip(struct nand_chip *chip) static const struct nand_controller_ops cadence_nand_controller_ops = { .attach_chip = cadence_nand_attach_chip, .exec_op = cadence_nand_exec_op, - .setup_data_interface = cadence_nand_setup_data_interface, + .setup_interface = cadence_nand_setup_interface, }; static int cadence_nand_chip_init(struct cdns_nand_ctrl *cdns_ctrl, diff --git a/drivers/mtd/nand/raw/denali.c b/drivers/mtd/nand/raw/denali.c index 4e6e1578aa2d..9d99dade95ce 100644 --- a/drivers/mtd/nand/raw/denali.c +++ b/drivers/mtd/nand/raw/denali.c @@ -761,8 +761,8 @@ static int denali_write_page(struct nand_chip *chip, const u8 *buf, return denali_page_xfer(chip, (void *)buf, mtd->writesize, page, true); } -static int denali_setup_data_interface(struct nand_chip *chip, int chipnr, - const struct nand_data_interface *conf) +static int denali_setup_interface(struct nand_chip *chip, int chipnr, + const struct nand_interface_config *conf) { static const unsigned int data_setup_on_host = 10000; struct denali_controller *denali = to_denali_controller(chip); @@ -1173,7 +1173,7 @@ static int denali_exec_op(struct nand_chip *chip, static const struct nand_controller_ops denali_controller_ops = { .attach_chip = denali_attach_chip, .exec_op = denali_exec_op, - .setup_data_interface = denali_setup_data_interface, + .setup_interface = denali_setup_interface, }; int denali_chip_init(struct denali_controller *denali, @@ -1230,7 +1230,7 @@ int denali_chip_init(struct denali_controller *denali, chip->buf_align = 16; } - /* clk rate info is needed for setup_data_interface */ + /* clk rate info is needed for setup_interface */ if (!denali->clk_rate || !denali->clk_x_rate) chip->options |= NAND_KEEP_TIMINGS; diff --git a/drivers/mtd/nand/raw/fsl_upm.c b/drivers/mtd/nand/raw/fsl_upm.c index 627deb26db51..197850aeb261 100644 --- a/drivers/mtd/nand/raw/fsl_upm.c +++ b/drivers/mtd/nand/raw/fsl_upm.c @@ -14,32 +14,23 @@ #include #include #include -#include #include -#include #include #include #include -#define FSL_UPM_WAIT_RUN_PATTERN 0x1 -#define FSL_UPM_WAIT_WRITE_BYTE 0x2 -#define FSL_UPM_WAIT_WRITE_BUFFER 0x4 - struct fsl_upm_nand { + struct nand_controller base; struct device *dev; struct nand_chip chip; - int last_ctrl; - struct mtd_partition *parts; struct fsl_upm upm; uint8_t upm_addr_offset; uint8_t upm_cmd_offset; void __iomem *io_base; - int rnb_gpio[NAND_MAX_CHIPS]; + struct gpio_desc *rnb_gpio[NAND_MAX_CHIPS]; uint32_t mchip_offsets[NAND_MAX_CHIPS]; uint32_t mchip_count; uint32_t mchip_number; - int chip_delay; - uint32_t wait_flags; }; static inline struct fsl_upm_nand *to_fsl_upm_nand(struct mtd_info *mtdinfo) @@ -48,106 +39,6 @@ static inline struct fsl_upm_nand *to_fsl_upm_nand(struct mtd_info *mtdinfo) chip); } -static int fun_chip_ready(struct nand_chip *chip) -{ - struct fsl_upm_nand *fun = to_fsl_upm_nand(nand_to_mtd(chip)); - - if (gpio_get_value(fun->rnb_gpio[fun->mchip_number])) - return 1; - - dev_vdbg(fun->dev, "busy\n"); - return 0; -} - -static void fun_wait_rnb(struct fsl_upm_nand *fun) -{ - if (fun->rnb_gpio[fun->mchip_number] >= 0) { - struct mtd_info *mtd = nand_to_mtd(&fun->chip); - int cnt = 1000000; - - while (--cnt && !fun_chip_ready(&fun->chip)) - cpu_relax(); - if (!cnt) - dev_err(fun->dev, "tired waiting for RNB\n"); - } else { - ndelay(100); - } -} - -static void fun_cmd_ctrl(struct nand_chip *chip, int cmd, unsigned int ctrl) -{ - struct fsl_upm_nand *fun = to_fsl_upm_nand(nand_to_mtd(chip)); - u32 mar; - - if (!(ctrl & fun->last_ctrl)) { - fsl_upm_end_pattern(&fun->upm); - - if (cmd == NAND_CMD_NONE) - return; - - fun->last_ctrl = ctrl & (NAND_ALE | NAND_CLE); - } - - if (ctrl & NAND_CTRL_CHANGE) { - if (ctrl & NAND_ALE) - fsl_upm_start_pattern(&fun->upm, fun->upm_addr_offset); - else if (ctrl & NAND_CLE) - fsl_upm_start_pattern(&fun->upm, fun->upm_cmd_offset); - } - - mar = (cmd << (32 - fun->upm.width)) | - fun->mchip_offsets[fun->mchip_number]; - fsl_upm_run_pattern(&fun->upm, chip->legacy.IO_ADDR_R, mar); - - if (fun->wait_flags & FSL_UPM_WAIT_RUN_PATTERN) - fun_wait_rnb(fun); -} - -static void fun_select_chip(struct nand_chip *chip, int mchip_nr) -{ - struct fsl_upm_nand *fun = to_fsl_upm_nand(nand_to_mtd(chip)); - - if (mchip_nr == -1) { - chip->legacy.cmd_ctrl(chip, NAND_CMD_NONE, 0 | NAND_CTRL_CHANGE); - } else if (mchip_nr >= 0 && mchip_nr < NAND_MAX_CHIPS) { - fun->mchip_number = mchip_nr; - chip->legacy.IO_ADDR_R = fun->io_base + fun->mchip_offsets[mchip_nr]; - chip->legacy.IO_ADDR_W = chip->legacy.IO_ADDR_R; - } else { - BUG(); - } -} - -static uint8_t fun_read_byte(struct nand_chip *chip) -{ - struct fsl_upm_nand *fun = to_fsl_upm_nand(nand_to_mtd(chip)); - - return in_8(fun->chip.legacy.IO_ADDR_R); -} - -static void fun_read_buf(struct nand_chip *chip, uint8_t *buf, int len) -{ - struct fsl_upm_nand *fun = to_fsl_upm_nand(nand_to_mtd(chip)); - int i; - - for (i = 0; i < len; i++) - buf[i] = in_8(fun->chip.legacy.IO_ADDR_R); -} - -static void fun_write_buf(struct nand_chip *chip, const uint8_t *buf, int len) -{ - struct fsl_upm_nand *fun = to_fsl_upm_nand(nand_to_mtd(chip)); - int i; - - for (i = 0; i < len; i++) { - out_8(fun->chip.legacy.IO_ADDR_W, buf[i]); - if (fun->wait_flags & FSL_UPM_WAIT_WRITE_BYTE) - fun_wait_rnb(fun); - } - if (fun->wait_flags & FSL_UPM_WAIT_WRITE_BUFFER) - fun_wait_rnb(fun); -} - static int fun_chip_init(struct fsl_upm_nand *fun, const struct device_node *upm_np, const struct resource *io_res) @@ -156,21 +47,9 @@ static int fun_chip_init(struct fsl_upm_nand *fun, int ret; struct device_node *flash_np; - fun->chip.legacy.IO_ADDR_R = fun->io_base; - fun->chip.legacy.IO_ADDR_W = fun->io_base; - fun->chip.legacy.cmd_ctrl = fun_cmd_ctrl; - fun->chip.legacy.chip_delay = fun->chip_delay; - fun->chip.legacy.read_byte = fun_read_byte; - fun->chip.legacy.read_buf = fun_read_buf; - fun->chip.legacy.write_buf = fun_write_buf; fun->chip.ecc.mode = NAND_ECC_SOFT; fun->chip.ecc.algo = NAND_ECC_HAMMING; - if (fun->mchip_count > 1) - fun->chip.legacy.select_chip = fun_select_chip; - - if (fun->rnb_gpio[0] >= 0) - fun->chip.legacy.dev_ready = fun_chip_ready; - + fun->chip.controller = &fun->base; mtd->dev.parent = fun->dev; flash_np = of_get_next_child(upm_np, NULL); @@ -178,8 +57,9 @@ static int fun_chip_init(struct fsl_upm_nand *fun, return -ENODEV; nand_set_flash_node(&fun->chip, flash_np); - mtd->name = kasprintf(GFP_KERNEL, "0x%llx.%pOFn", (u64)io_res->start, - flash_np); + mtd->name = devm_kasprintf(fun->dev, GFP_KERNEL, "0x%llx.%pOFn", + (u64)io_res->start, + flash_np); if (!mtd->name) { ret = -ENOMEM; goto err; @@ -192,51 +72,130 @@ static int fun_chip_init(struct fsl_upm_nand *fun, ret = mtd_device_register(mtd, NULL, 0); err: of_node_put(flash_np); - if (ret) - kfree(mtd->name); return ret; } +static int func_exec_instr(struct nand_chip *chip, + const struct nand_op_instr *instr) +{ + struct fsl_upm_nand *fun = to_fsl_upm_nand(nand_to_mtd(chip)); + u32 mar, reg_offs = fun->mchip_offsets[fun->mchip_number]; + unsigned int i; + const u8 *out; + u8 *in; + + switch (instr->type) { + case NAND_OP_CMD_INSTR: + fsl_upm_start_pattern(&fun->upm, fun->upm_cmd_offset); + mar = (instr->ctx.cmd.opcode << (32 - fun->upm.width)) | + reg_offs; + fsl_upm_run_pattern(&fun->upm, fun->io_base + reg_offs, mar); + fsl_upm_end_pattern(&fun->upm); + return 0; + + case NAND_OP_ADDR_INSTR: + fsl_upm_start_pattern(&fun->upm, fun->upm_addr_offset); + for (i = 0; i < instr->ctx.addr.naddrs; i++) { + mar = (instr->ctx.addr.addrs[i] << (32 - fun->upm.width)) | + reg_offs; + fsl_upm_run_pattern(&fun->upm, fun->io_base + reg_offs, mar); + } + fsl_upm_end_pattern(&fun->upm); + return 0; + + case NAND_OP_DATA_IN_INSTR: + in = instr->ctx.data.buf.in; + for (i = 0; i < instr->ctx.data.len; i++) + in[i] = in_8(fun->io_base + reg_offs); + return 0; + + case NAND_OP_DATA_OUT_INSTR: + out = instr->ctx.data.buf.out; + for (i = 0; i < instr->ctx.data.len; i++) + out_8(fun->io_base + reg_offs, out[i]); + return 0; + + case NAND_OP_WAITRDY_INSTR: + if (!fun->rnb_gpio[fun->mchip_number]) + return nand_soft_waitrdy(chip, instr->ctx.waitrdy.timeout_ms); + + return nand_gpio_waitrdy(chip, fun->rnb_gpio[fun->mchip_number], + instr->ctx.waitrdy.timeout_ms); + + default: + return -EINVAL; + } + + return 0; +} + +static int fun_exec_op(struct nand_chip *chip, const struct nand_operation *op, + bool check_only) +{ + struct fsl_upm_nand *fun = to_fsl_upm_nand(nand_to_mtd(chip)); + unsigned int i; + int ret; + + if (op->cs > NAND_MAX_CHIPS) + return -EINVAL; + + if (check_only) + return 0; + + fun->mchip_number = op->cs; + + for (i = 0; i < op->ninstrs; i++) { + ret = func_exec_instr(chip, &op->instrs[i]); + if (ret) + return ret; + + if (op->instrs[i].delay_ns) + ndelay(op->instrs[i].delay_ns); + } + + return 0; +} + +static const struct nand_controller_ops fun_ops = { + .exec_op = fun_exec_op, +}; + static int fun_probe(struct platform_device *ofdev) { struct fsl_upm_nand *fun; - struct resource io_res; + struct resource *io_res; const __be32 *prop; - int rnb_gpio; int ret; int size; int i; - fun = kzalloc(sizeof(*fun), GFP_KERNEL); + fun = devm_kzalloc(&ofdev->dev, sizeof(*fun), GFP_KERNEL); if (!fun) return -ENOMEM; - ret = of_address_to_resource(ofdev->dev.of_node, 0, &io_res); - if (ret) { - dev_err(&ofdev->dev, "can't get IO base\n"); - goto err1; - } + io_res = platform_get_resource(ofdev, IORESOURCE_MEM, 0); + fun->io_base = devm_ioremap_resource(&ofdev->dev, io_res); + if (IS_ERR(fun->io_base)) + return PTR_ERR(fun->io_base); - ret = fsl_upm_find(io_res.start, &fun->upm); + ret = fsl_upm_find(io_res->start, &fun->upm); if (ret) { dev_err(&ofdev->dev, "can't find UPM\n"); - goto err1; + return ret; } prop = of_get_property(ofdev->dev.of_node, "fsl,upm-addr-offset", &size); if (!prop || size != sizeof(uint32_t)) { dev_err(&ofdev->dev, "can't get UPM address offset\n"); - ret = -EINVAL; - goto err1; + return -EINVAL; } fun->upm_addr_offset = *prop; prop = of_get_property(ofdev->dev.of_node, "fsl,upm-cmd-offset", &size); if (!prop || size != sizeof(uint32_t)) { dev_err(&ofdev->dev, "can't get UPM command offset\n"); - ret = -EINVAL; - goto err1; + return -EINVAL; } fun->upm_cmd_offset = *prop; @@ -246,7 +205,7 @@ static int fun_probe(struct platform_device *ofdev) fun->mchip_count = size / sizeof(uint32_t); if (fun->mchip_count >= NAND_MAX_CHIPS) { dev_err(&ofdev->dev, "too much multiple chips\n"); - goto err1; + return -EINVAL; } for (i = 0; i < fun->mchip_count; i++) fun->mchip_offsets[i] = be32_to_cpu(prop[i]); @@ -255,63 +214,26 @@ static int fun_probe(struct platform_device *ofdev) } for (i = 0; i < fun->mchip_count; i++) { - fun->rnb_gpio[i] = -1; - rnb_gpio = of_get_gpio(ofdev->dev.of_node, i); - if (rnb_gpio >= 0) { - ret = gpio_request(rnb_gpio, dev_name(&ofdev->dev)); - if (ret) { - dev_err(&ofdev->dev, - "can't request RNB gpio #%d\n", i); - goto err2; - } - gpio_direction_input(rnb_gpio); - fun->rnb_gpio[i] = rnb_gpio; - } else if (rnb_gpio == -EINVAL) { + fun->rnb_gpio[i] = devm_gpiod_get_index_optional(&ofdev->dev, + NULL, i, + GPIOD_IN); + if (IS_ERR(fun->rnb_gpio[i])) { dev_err(&ofdev->dev, "RNB gpio #%d is invalid\n", i); - goto err2; + return PTR_ERR(fun->rnb_gpio[i]); } } - prop = of_get_property(ofdev->dev.of_node, "chip-delay", NULL); - if (prop) - fun->chip_delay = be32_to_cpup(prop); - else - fun->chip_delay = 50; - - prop = of_get_property(ofdev->dev.of_node, "fsl,upm-wait-flags", &size); - if (prop && size == sizeof(uint32_t)) - fun->wait_flags = be32_to_cpup(prop); - else - fun->wait_flags = FSL_UPM_WAIT_RUN_PATTERN | - FSL_UPM_WAIT_WRITE_BYTE; - - fun->io_base = devm_ioremap(&ofdev->dev, io_res.start, - resource_size(&io_res)); - if (!fun->io_base) { - ret = -ENOMEM; - goto err2; - } - + nand_controller_init(&fun->base); + fun->base.ops = &fun_ops; fun->dev = &ofdev->dev; - fun->last_ctrl = NAND_CLE; - ret = fun_chip_init(fun, ofdev->dev.of_node, &io_res); + ret = fun_chip_init(fun, ofdev->dev.of_node, io_res); if (ret) - goto err2; + return ret; dev_set_drvdata(&ofdev->dev, fun); return 0; -err2: - for (i = 0; i < fun->mchip_count; i++) { - if (fun->rnb_gpio[i] < 0) - break; - gpio_free(fun->rnb_gpio[i]); - } -err1: - kfree(fun); - - return ret; } static int fun_remove(struct platform_device *ofdev) @@ -319,20 +241,11 @@ static int fun_remove(struct platform_device *ofdev) struct fsl_upm_nand *fun = dev_get_drvdata(&ofdev->dev); struct nand_chip *chip = &fun->chip; struct mtd_info *mtd = nand_to_mtd(chip); - int ret, i; + int ret; ret = mtd_device_unregister(mtd); WARN_ON(ret); nand_cleanup(chip); - kfree(mtd->name); - - for (i = 0; i < fun->mchip_count; i++) { - if (fun->rnb_gpio[i] < 0) - break; - gpio_free(fun->rnb_gpio[i]); - } - - kfree(fun); return 0; } diff --git a/drivers/mtd/nand/raw/fsmc_nand.c b/drivers/mtd/nand/raw/fsmc_nand.c index 3909752b14c5..92ddc41d0ff0 100644 --- a/drivers/mtd/nand/raw/fsmc_nand.c +++ b/drivers/mtd/nand/raw/fsmc_nand.c @@ -327,8 +327,8 @@ static int fsmc_calc_timings(struct fsmc_nand_data *host, return 0; } -static int fsmc_setup_data_interface(struct nand_chip *nand, int csline, - const struct nand_data_interface *conf) +static int fsmc_setup_interface(struct nand_chip *nand, int csline, + const struct nand_interface_config *conf) { struct fsmc_nand_data *host = nand_to_fsmc(nand); struct fsmc_nand_timings tims; @@ -951,7 +951,7 @@ static int fsmc_nand_attach_chip(struct nand_chip *nand) static const struct nand_controller_ops fsmc_nand_controller_ops = { .attach_chip = fsmc_nand_attach_chip, .exec_op = fsmc_exec_op, - .setup_data_interface = fsmc_setup_data_interface, + .setup_interface = fsmc_setup_interface, }; /** diff --git a/drivers/mtd/nand/raw/gpio.c b/drivers/mtd/nand/raw/gpio.c index 938077e5c6a9..3bd847ccc3f3 100644 --- a/drivers/mtd/nand/raw/gpio.c +++ b/drivers/mtd/nand/raw/gpio.c @@ -25,8 +25,11 @@ #include #include #include +#include struct gpiomtd { + struct nand_controller base; + void __iomem *io; void __iomem *io_sync; struct nand_chip nand_chip; struct gpio_nand_platdata plat; @@ -69,34 +72,99 @@ static void gpio_nand_dosync(struct gpiomtd *gpiomtd) static inline void gpio_nand_dosync(struct gpiomtd *gpiomtd) {} #endif -static void gpio_nand_cmd_ctrl(struct nand_chip *chip, int cmd, - unsigned int ctrl) +static int gpio_nand_exec_instr(struct nand_chip *chip, + const struct nand_op_instr *instr) { struct gpiomtd *gpiomtd = gpio_nand_getpriv(nand_to_mtd(chip)); + unsigned int i; - gpio_nand_dosync(gpiomtd); - - if (ctrl & NAND_CTRL_CHANGE) { - if (gpiomtd->nce) - gpiod_set_value(gpiomtd->nce, !(ctrl & NAND_NCE)); - gpiod_set_value(gpiomtd->cle, !!(ctrl & NAND_CLE)); - gpiod_set_value(gpiomtd->ale, !!(ctrl & NAND_ALE)); + switch (instr->type) { + case NAND_OP_CMD_INSTR: gpio_nand_dosync(gpiomtd); - } - if (cmd == NAND_CMD_NONE) - return; + gpiod_set_value(gpiomtd->cle, 1); + gpio_nand_dosync(gpiomtd); + writeb(instr->ctx.cmd.opcode, gpiomtd->io); + gpio_nand_dosync(gpiomtd); + gpiod_set_value(gpiomtd->cle, 0); + return 0; - writeb(cmd, gpiomtd->nand_chip.legacy.IO_ADDR_W); - gpio_nand_dosync(gpiomtd); + case NAND_OP_ADDR_INSTR: + gpio_nand_dosync(gpiomtd); + gpiod_set_value(gpiomtd->ale, 1); + gpio_nand_dosync(gpiomtd); + for (i = 0; i < instr->ctx.addr.naddrs; i++) + writeb(instr->ctx.addr.addrs[i], gpiomtd->io); + gpio_nand_dosync(gpiomtd); + gpiod_set_value(gpiomtd->ale, 0); + return 0; + + case NAND_OP_DATA_IN_INSTR: + gpio_nand_dosync(gpiomtd); + if ((chip->options & NAND_BUSWIDTH_16) && + !instr->ctx.data.force_8bit) + ioread16_rep(gpiomtd->io, instr->ctx.data.buf.in, + instr->ctx.data.len / 2); + else + ioread8_rep(gpiomtd->io, instr->ctx.data.buf.in, + instr->ctx.data.len); + return 0; + + case NAND_OP_DATA_OUT_INSTR: + gpio_nand_dosync(gpiomtd); + if ((chip->options & NAND_BUSWIDTH_16) && + !instr->ctx.data.force_8bit) + iowrite16_rep(gpiomtd->io, instr->ctx.data.buf.out, + instr->ctx.data.len / 2); + else + iowrite8_rep(gpiomtd->io, instr->ctx.data.buf.out, + instr->ctx.data.len); + return 0; + + case NAND_OP_WAITRDY_INSTR: + if (!gpiomtd->rdy) + return nand_soft_waitrdy(chip, instr->ctx.waitrdy.timeout_ms); + + return nand_gpio_waitrdy(chip, gpiomtd->rdy, + instr->ctx.waitrdy.timeout_ms); + + default: + return -EINVAL; + } + + return 0; } -static int gpio_nand_devready(struct nand_chip *chip) +static int gpio_nand_exec_op(struct nand_chip *chip, + const struct nand_operation *op, + bool check_only) { struct gpiomtd *gpiomtd = gpio_nand_getpriv(nand_to_mtd(chip)); + unsigned int i; + int ret = 0; - return gpiod_get_value(gpiomtd->rdy); + if (check_only) + return 0; + + gpio_nand_dosync(gpiomtd); + gpiod_set_value(gpiomtd->nce, 0); + for (i = 0; i < op->ninstrs; i++) { + ret = gpio_nand_exec_instr(chip, &op->instrs[i]); + if (ret) + break; + + if (op->instrs[i].delay_ns) + ndelay(op->instrs[i].delay_ns); + } + gpio_nand_dosync(gpiomtd); + gpiod_set_value(gpiomtd->nce, 1); + + return ret; } +static const struct nand_controller_ops gpio_nand_ops = { + .exec_op = gpio_nand_exec_op, +}; + #ifdef CONFIG_OF static const struct of_device_id gpio_nand_id_table[] = { { .compatible = "gpio-control-nand" }, @@ -225,9 +293,9 @@ static int gpio_nand_probe(struct platform_device *pdev) chip = &gpiomtd->nand_chip; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - chip->legacy.IO_ADDR_R = devm_ioremap_resource(dev, res); - if (IS_ERR(chip->legacy.IO_ADDR_R)) - return PTR_ERR(chip->legacy.IO_ADDR_R); + gpiomtd->io = devm_ioremap_resource(dev, res); + if (IS_ERR(gpiomtd->io)) + return PTR_ERR(gpiomtd->io); res = gpio_nand_get_io_sync(pdev); if (res) { @@ -269,17 +337,15 @@ static int gpio_nand_probe(struct platform_device *pdev) ret = PTR_ERR(gpiomtd->rdy); goto out_ce; } - /* Using RDY pin */ - if (gpiomtd->rdy) - chip->legacy.dev_ready = gpio_nand_devready; + + nand_controller_init(&gpiomtd->base); + gpiomtd->base.ops = &gpio_nand_ops; nand_set_flash_node(chip, pdev->dev.of_node); - chip->legacy.IO_ADDR_W = chip->legacy.IO_ADDR_R; chip->ecc.mode = NAND_ECC_SOFT; chip->ecc.algo = NAND_ECC_HAMMING; chip->options = gpiomtd->plat.options; - chip->legacy.chip_delay = gpiomtd->plat.chip_delay; - chip->legacy.cmd_ctrl = gpio_nand_cmd_ctrl; + chip->controller = &gpiomtd->base; mtd = nand_to_mtd(chip); mtd->dev.parent = dev; diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c index 061a8ddda275..5d4aee46cc55 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c @@ -736,8 +736,8 @@ static void gpmi_nfc_apply_timings(struct gpmi_nand_data *this) udelay(dll_wait_time_us); } -static int gpmi_setup_data_interface(struct nand_chip *chip, int chipnr, - const struct nand_data_interface *conf) +static int gpmi_setup_interface(struct nand_chip *chip, int chipnr, + const struct nand_interface_config *conf) { struct gpmi_nand_data *this = nand_get_controller_data(chip); const struct nand_sdr_timings *sdr; @@ -2400,7 +2400,7 @@ unmap: static const struct nand_controller_ops gpmi_nand_controller_ops = { .attach_chip = gpmi_nand_attach_chip, - .setup_data_interface = gpmi_setup_data_interface, + .setup_interface = gpmi_setup_interface, .exec_op = gpmi_nfc_exec_op, }; diff --git a/drivers/mtd/nand/raw/ingenic/jz4740_ecc.c b/drivers/mtd/nand/raw/ingenic/jz4740_ecc.c index 13fea645c7f0..54e377754a6c 100644 --- a/drivers/mtd/nand/raw/ingenic/jz4740_ecc.c +++ b/drivers/mtd/nand/raw/ingenic/jz4740_ecc.c @@ -90,8 +90,8 @@ static int jz4740_ecc_calculate(struct ingenic_ecc *ecc, * If the written data is completely 0xff, we also want to write 0xff as * ECC, otherwise we will get in trouble when doing subpage writes. */ - if (memcmp(ecc_code, empty_block_ecc, ARRAY_SIZE(empty_block_ecc)) == 0) - memset(ecc_code, 0xff, ARRAY_SIZE(empty_block_ecc)); + if (memcmp(ecc_code, empty_block_ecc, sizeof(empty_block_ecc)) == 0) + memset(ecc_code, 0xff, sizeof(empty_block_ecc)); return 0; } diff --git a/drivers/mtd/nand/raw/internals.h b/drivers/mtd/nand/raw/internals.h index 03866b0aadea..012876e14317 100644 --- a/drivers/mtd/nand/raw/internals.h +++ b/drivers/mtd/nand/raw/internals.h @@ -53,12 +53,12 @@ struct nand_manufacturer_ops { }; /** - * struct nand_manufacturer - NAND Flash Manufacturer structure + * struct nand_manufacturer_desc - NAND Flash Manufacturer descriptor * @name: Manufacturer name * @id: manufacturer ID code of device. * @ops: manufacturer operations */ -struct nand_manufacturer { +struct nand_manufacturer_desc { int id; char *name; const struct nand_manufacturer_ops *ops; @@ -79,14 +79,21 @@ extern const struct nand_manufacturer_ops toshiba_nand_manuf_ops; extern const struct mtd_pairing_scheme dist3_pairing_scheme; /* Core functions */ -const struct nand_manufacturer *nand_get_manufacturer(u8 id); +const struct nand_manufacturer_desc *nand_get_manufacturer_desc(u8 id); int nand_bbm_get_next_page(struct nand_chip *chip, int page); int nand_markbad_bbm(struct nand_chip *chip, loff_t ofs); int nand_erase_nand(struct nand_chip *chip, struct erase_info *instr, int allowbbt); -int onfi_fill_data_interface(struct nand_chip *chip, - enum nand_data_interface_type type, - int timing_mode); +void onfi_fill_interface_config(struct nand_chip *chip, + struct nand_interface_config *iface, + enum nand_interface_type type, + unsigned int timing_mode); +unsigned int +onfi_find_closest_sdr_mode(const struct nand_sdr_timings *spec_timings); +int nand_choose_best_sdr_timings(struct nand_chip *chip, + struct nand_interface_config *iface, + struct nand_sdr_timings *spec_timings); +const struct nand_interface_config *nand_get_reset_interface_config(void); int nand_get_features(struct nand_chip *chip, int addr, u8 *subfeature_param); int nand_set_features(struct nand_chip *chip, int addr, u8 *subfeature_param); int nand_read_page_raw_notsupp(struct nand_chip *chip, u8 *buf, @@ -130,10 +137,10 @@ static inline int nand_exec_op(struct nand_chip *chip, return chip->controller->ops->exec_op(chip, op, false); } -static inline bool nand_has_setup_data_iface(struct nand_chip *chip) +static inline bool nand_controller_can_setup_interface(struct nand_chip *chip) { if (!chip->controller || !chip->controller->ops || - !chip->controller->ops->setup_data_interface) + !chip->controller->ops->setup_interface) return false; if (chip->options & NAND_KEEP_TIMINGS) diff --git a/drivers/mtd/nand/raw/marvell_nand.c b/drivers/mtd/nand/raw/marvell_nand.c index 260a0430313e..8482d3bd8b1f 100644 --- a/drivers/mtd/nand/raw/marvell_nand.c +++ b/drivers/mtd/nand/raw/marvell_nand.c @@ -1096,6 +1096,8 @@ static int marvell_nfc_hw_ecc_hmg_do_write_page(struct nand_chip *chip, const u8 *oob_buf, bool raw, int page) { + const struct nand_sdr_timings *sdr = + nand_get_sdr_timings(nand_get_interface_config(chip)); struct marvell_nand_chip *marvell_nand = to_marvell_nand(chip); struct marvell_nfc *nfc = to_marvell_nfc(chip->controller); const struct marvell_hw_ecc_layout *lt = to_marvell_nand(chip)->layout; @@ -1141,7 +1143,7 @@ static int marvell_nfc_hw_ecc_hmg_do_write_page(struct nand_chip *chip, return ret; ret = marvell_nfc_wait_op(chip, - PSEC_TO_MSEC(chip->data_interface.timings.sdr.tPROG_max)); + PSEC_TO_MSEC(sdr->tPROG_max)); return ret; } @@ -1562,6 +1564,8 @@ static int marvell_nfc_hw_ecc_bch_write_page(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { + const struct nand_sdr_timings *sdr = + nand_get_sdr_timings(nand_get_interface_config(chip)); struct mtd_info *mtd = nand_to_mtd(chip); const struct marvell_hw_ecc_layout *lt = to_marvell_nand(chip)->layout; const u8 *data = buf; @@ -1598,8 +1602,7 @@ static int marvell_nfc_hw_ecc_bch_write_page(struct nand_chip *chip, marvell_nfc_wait_ndrun(chip); } - ret = marvell_nfc_wait_op(chip, - PSEC_TO_MSEC(chip->data_interface.timings.sdr.tPROG_max)); + ret = marvell_nfc_wait_op(chip, PSEC_TO_MSEC(sdr->tPROG_max)); marvell_nfc_disable_hw_ecc(chip); @@ -2305,9 +2308,8 @@ static struct nand_bbt_descr bbt_mirror_descr = { .pattern = bbt_mirror_pattern }; -static int marvell_nfc_setup_data_interface(struct nand_chip *chip, int chipnr, - const struct nand_data_interface - *conf) +static int marvell_nfc_setup_interface(struct nand_chip *chip, int chipnr, + const struct nand_interface_config *conf) { struct marvell_nand_chip *marvell_nand = to_marvell_nand(chip); struct marvell_nfc *nfc = to_marvell_nfc(chip->controller); @@ -2508,7 +2510,7 @@ static int marvell_nand_attach_chip(struct nand_chip *chip) static const struct nand_controller_ops marvell_nand_controller_ops = { .attach_chip = marvell_nand_attach_chip, .exec_op = marvell_nfc_exec_op, - .setup_data_interface = marvell_nfc_setup_data_interface, + .setup_interface = marvell_nfc_setup_interface, }; static int marvell_nand_chip_init(struct device *dev, struct marvell_nfc *nfc, @@ -2644,7 +2646,7 @@ static int marvell_nand_chip_init(struct device *dev, struct marvell_nfc *nfc, /* * Save a reference value for timing registers before - * ->setup_data_interface() is called. + * ->setup_interface() is called. */ marvell_nand->ndtr0 = readl_relaxed(nfc->regs + NDTR0); marvell_nand->ndtr1 = readl_relaxed(nfc->regs + NDTR1); diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c index 3f376471f3f7..0e5829a2b54f 100644 --- a/drivers/mtd/nand/raw/meson_nand.c +++ b/drivers/mtd/nand/raw/meson_nand.c @@ -573,10 +573,10 @@ static int meson_nfc_write_buf(struct nand_chip *nand, u8 *buf, int len) static int meson_nfc_rw_cmd_prepare_and_execute(struct nand_chip *nand, int page, bool in) { + const struct nand_sdr_timings *sdr = + nand_get_sdr_timings(nand_get_interface_config(nand)); struct mtd_info *mtd = nand_to_mtd(nand); struct meson_nfc *nfc = nand_get_controller_data(nand); - const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&nand->data_interface); u32 *addrs = nfc->cmdfifo.rw.addrs; u32 cs = nfc->param.chip_select; u32 cmd0, cmd_num, row_start; @@ -626,9 +626,9 @@ static int meson_nfc_rw_cmd_prepare_and_execute(struct nand_chip *nand, static int meson_nfc_write_page_sub(struct nand_chip *nand, int page, int raw) { - struct mtd_info *mtd = nand_to_mtd(nand); const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&nand->data_interface); + nand_get_sdr_timings(nand_get_interface_config(nand)); + struct mtd_info *mtd = nand_to_mtd(nand); struct meson_nfc_nand_chip *meson_chip = to_meson_nand(nand); struct meson_nfc *nfc = nand_get_controller_data(nand); int data_len, info_len; @@ -1097,8 +1097,8 @@ static int meson_chip_buffer_init(struct nand_chip *nand) } static -int meson_nfc_setup_data_interface(struct nand_chip *nand, int csline, - const struct nand_data_interface *conf) +int meson_nfc_setup_interface(struct nand_chip *nand, int csline, + const struct nand_interface_config *conf) { struct meson_nfc_nand_chip *meson_chip = to_meson_nand(nand); const struct nand_sdr_timings *timings; @@ -1222,7 +1222,7 @@ static int meson_nand_attach_chip(struct nand_chip *nand) static const struct nand_controller_ops meson_nand_controller_ops = { .attach_chip = meson_nand_attach_chip, .detach_chip = meson_nand_detach_chip, - .setup_data_interface = meson_nfc_setup_data_interface, + .setup_interface = meson_nfc_setup_interface, .exec_op = meson_nfc_exec_op, }; diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c index c1a6e31aabb8..ad1b55dab211 100644 --- a/drivers/mtd/nand/raw/mtk_nand.c +++ b/drivers/mtd/nand/raw/mtk_nand.c @@ -387,44 +387,6 @@ static int mtk_nfc_hw_runtime_config(struct mtd_info *mtd) return 0; } -static void mtk_nfc_select_chip(struct nand_chip *nand, int chip) -{ - struct mtk_nfc *nfc = nand_get_controller_data(nand); - struct mtk_nfc_nand_chip *mtk_nand = to_mtk_nand(nand); - - if (chip < 0) - return; - - mtk_nfc_hw_runtime_config(nand_to_mtd(nand)); - - nfi_writel(nfc, mtk_nand->sels[chip], NFI_CSEL); -} - -static int mtk_nfc_dev_ready(struct nand_chip *nand) -{ - struct mtk_nfc *nfc = nand_get_controller_data(nand); - - if (nfi_readl(nfc, NFI_STA) & STA_BUSY) - return 0; - - return 1; -} - -static void mtk_nfc_cmd_ctrl(struct nand_chip *chip, int dat, - unsigned int ctrl) -{ - struct mtk_nfc *nfc = nand_get_controller_data(chip); - - if (ctrl & NAND_ALE) { - mtk_nfc_send_address(nfc, dat); - } else if (ctrl & NAND_CLE) { - mtk_nfc_hw_reset(nfc); - - nfi_writew(nfc, CNFG_OP_CUST, NFI_CNFG); - mtk_nfc_send_command(nfc, dat); - } -} - static inline void mtk_nfc_wait_ioready(struct mtk_nfc *nfc) { int rc; @@ -501,8 +463,76 @@ static void mtk_nfc_write_buf(struct nand_chip *chip, const u8 *buf, int len) mtk_nfc_write_byte(chip, buf[i]); } -static int mtk_nfc_setup_data_interface(struct nand_chip *chip, int csline, - const struct nand_data_interface *conf) +static int mtk_nfc_exec_instr(struct nand_chip *chip, + const struct nand_op_instr *instr) +{ + struct mtk_nfc *nfc = nand_get_controller_data(chip); + unsigned int i; + u32 status; + + switch (instr->type) { + case NAND_OP_CMD_INSTR: + mtk_nfc_send_command(nfc, instr->ctx.cmd.opcode); + return 0; + case NAND_OP_ADDR_INSTR: + for (i = 0; i < instr->ctx.addr.naddrs; i++) + mtk_nfc_send_address(nfc, instr->ctx.addr.addrs[i]); + return 0; + case NAND_OP_DATA_IN_INSTR: + mtk_nfc_read_buf(chip, instr->ctx.data.buf.in, + instr->ctx.data.len); + return 0; + case NAND_OP_DATA_OUT_INSTR: + mtk_nfc_write_buf(chip, instr->ctx.data.buf.out, + instr->ctx.data.len); + return 0; + case NAND_OP_WAITRDY_INSTR: + return readl_poll_timeout(nfc->regs + NFI_STA, status, + status & STA_BUSY, 20, + instr->ctx.waitrdy.timeout_ms); + default: + break; + } + + return -EINVAL; +} + +static void mtk_nfc_select_target(struct nand_chip *nand, unsigned int cs) +{ + struct mtk_nfc *nfc = nand_get_controller_data(nand); + struct mtk_nfc_nand_chip *mtk_nand = to_mtk_nand(nand); + + mtk_nfc_hw_runtime_config(nand_to_mtd(nand)); + + nfi_writel(nfc, mtk_nand->sels[cs], NFI_CSEL); +} + +static int mtk_nfc_exec_op(struct nand_chip *chip, + const struct nand_operation *op, + bool check_only) +{ + struct mtk_nfc *nfc = nand_get_controller_data(chip); + unsigned int i; + int ret = 0; + + if (check_only) + return 0; + + mtk_nfc_hw_reset(nfc); + nfi_writew(nfc, CNFG_OP_CUST, NFI_CNFG); + mtk_nfc_select_target(chip, op->cs); + + for (i = 0; i < op->ninstrs; i++) { + ret = mtk_nfc_exec_instr(chip, &op->instrs[i]); + if (ret) + break; + } + + return ret; +} + +static int mtk_nfc_setup_interface(struct nand_chip *chip, int csline, + const struct nand_interface_config *conf) { struct mtk_nfc *nfc = nand_get_controller_data(chip); const struct nand_sdr_timings *timings; @@ -803,6 +833,7 @@ static int mtk_nfc_write_page(struct mtd_info *mtd, struct nand_chip *chip, u32 reg; int ret; + mtk_nfc_select_target(chip, chip->cur_cs); nand_prog_page_begin_op(chip, page, 0, NULL, 0); if (!raw) { @@ -920,6 +951,7 @@ static int mtk_nfc_read_subpage(struct mtd_info *mtd, struct nand_chip *chip, u8 *buf; int rc; + mtk_nfc_select_target(chip, chip->cur_cs); start = data_offs / chip->ecc.size; end = DIV_ROUND_UP(data_offs + readlen, chip->ecc.size); @@ -1325,7 +1357,8 @@ static int mtk_nfc_attach_chip(struct nand_chip *chip) static const struct nand_controller_ops mtk_nfc_controller_ops = { .attach_chip = mtk_nfc_attach_chip, - .setup_data_interface = mtk_nfc_setup_data_interface, + .setup_interface = mtk_nfc_setup_interface, + .exec_op = mtk_nfc_exec_op, }; static int mtk_nfc_nand_chip_init(struct device *dev, struct mtk_nfc *nfc, @@ -1381,13 +1414,6 @@ static int mtk_nfc_nand_chip_init(struct device *dev, struct mtk_nfc *nfc, nand_set_controller_data(nand, nfc); nand->options |= NAND_USES_DMA | NAND_SUBPAGE_READ; - nand->legacy.dev_ready = mtk_nfc_dev_ready; - nand->legacy.select_chip = mtk_nfc_select_chip; - nand->legacy.write_byte = mtk_nfc_write_byte; - nand->legacy.write_buf = mtk_nfc_write_buf; - nand->legacy.read_byte = mtk_nfc_read_byte; - nand->legacy.read_buf = mtk_nfc_read_buf; - nand->legacy.cmd_ctrl = mtk_nfc_cmd_ctrl; /* set default mode in case dt entry is missing */ nand->ecc.mode = NAND_ECC_HW; diff --git a/drivers/mtd/nand/raw/mxc_nand.c b/drivers/mtd/nand/raw/mxc_nand.c index 09dacb83cb5a..a043d76b48cb 100644 --- a/drivers/mtd/nand/raw/mxc_nand.c +++ b/drivers/mtd/nand/raw/mxc_nand.c @@ -137,8 +137,8 @@ struct mxc_nand_devtype_data { u32 (*get_ecc_status)(struct mxc_nand_host *); const struct mtd_ooblayout_ops *ooblayout; void (*select_chip)(struct nand_chip *chip, int cs); - int (*setup_data_interface)(struct nand_chip *chip, int csline, - const struct nand_data_interface *conf); + int (*setup_interface)(struct nand_chip *chip, int csline, + const struct nand_interface_config *conf); void (*enable_hwecc)(struct nand_chip *chip, bool enable); /* @@ -1139,8 +1139,8 @@ static void preset_v1(struct mtd_info *mtd) writew(0x4, NFC_V1_V2_WRPROT); } -static int mxc_nand_v2_setup_data_interface(struct nand_chip *chip, int csline, - const struct nand_data_interface *conf) +static int mxc_nand_v2_setup_interface(struct nand_chip *chip, int csline, + const struct nand_interface_config *conf) { struct mxc_nand_host *host = nand_get_controller_data(chip); int tRC_min_ns, tRC_ps, ret; @@ -1432,7 +1432,7 @@ static int mxc_nand_get_features(struct nand_chip *chip, int addr, } /* - * The generic flash bbt decriptors overlap with our ecc + * The generic flash bbt descriptors overlap with our ecc * hardware, so define some i.MX specific ones. */ static uint8_t bbt_pattern[] = { 'B', 'b', 't', '0' }; @@ -1521,7 +1521,7 @@ static const struct mxc_nand_devtype_data imx25_nand_devtype_data = { .get_ecc_status = get_ecc_status_v2, .ooblayout = &mxc_v2_ooblayout_ops, .select_chip = mxc_nand_select_chip_v2, - .setup_data_interface = mxc_nand_v2_setup_data_interface, + .setup_interface = mxc_nand_v2_setup_interface, .enable_hwecc = mxc_nand_enable_hwecc_v1_v2, .irqpending_quirk = 0, .needs_ip = 0, @@ -1738,17 +1738,17 @@ static int mxcnd_attach_chip(struct nand_chip *chip) return 0; } -static int mxcnd_setup_data_interface(struct nand_chip *chip, int chipnr, - const struct nand_data_interface *conf) +static int mxcnd_setup_interface(struct nand_chip *chip, int chipnr, + const struct nand_interface_config *conf) { struct mxc_nand_host *host = nand_get_controller_data(chip); - return host->devtype_data->setup_data_interface(chip, chipnr, conf); + return host->devtype_data->setup_interface(chip, chipnr, conf); } static const struct nand_controller_ops mxcnd_controller_ops = { .attach_chip = mxcnd_attach_chip, - .setup_data_interface = mxcnd_setup_data_interface, + .setup_interface = mxcnd_setup_interface, }; static int mxcnd_probe(struct platform_device *pdev) @@ -1809,7 +1809,7 @@ static int mxcnd_probe(struct platform_device *pdev) if (err < 0) return err; - if (!host->devtype_data->setup_data_interface) + if (!host->devtype_data->setup_interface) this->options |= NAND_KEEP_TIMINGS; if (host->devtype_data->needs_ip) { diff --git a/drivers/mtd/nand/raw/mxic_nand.c b/drivers/mtd/nand/raw/mxic_nand.c index 57f36721f4c6..d66b5b0971fa 100644 --- a/drivers/mtd/nand/raw/mxic_nand.c +++ b/drivers/mtd/nand/raw/mxic_nand.c @@ -451,8 +451,8 @@ static int mxic_nfc_exec_op(struct nand_chip *chip, return ret; } -static int mxic_nfc_setup_data_interface(struct nand_chip *chip, int chipnr, - const struct nand_data_interface *conf) +static int mxic_nfc_setup_interface(struct nand_chip *chip, int chipnr, + const struct nand_interface_config *conf) { struct mxic_nand_ctlr *nfc = nand_get_controller_data(chip); const struct nand_sdr_timings *sdr; @@ -480,7 +480,7 @@ static int mxic_nfc_setup_data_interface(struct nand_chip *chip, int chipnr, static const struct nand_controller_ops mxic_nand_controller_ops = { .exec_op = mxic_nfc_exec_op, - .setup_data_interface = mxic_nfc_setup_data_interface, + .setup_interface = mxic_nfc_setup_interface, }; static int mxic_nfc_probe(struct platform_device *pdev) diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index 45124dbb1835..0c768cb88f96 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -773,7 +773,7 @@ int nand_soft_waitrdy(struct nand_chip *chip, unsigned long timeout_ms) return -ENOTSUPP; /* Wait tWB before polling the STATUS reg. */ - timings = nand_get_sdr_timings(&chip->data_interface); + timings = nand_get_sdr_timings(nand_get_interface_config(chip)); ndelay(PSEC_TO_NSEC(timings->tWB_max)); ret = nand_status_op(chip, NULL); @@ -898,7 +898,7 @@ static bool nand_supports_set_features(struct nand_chip *chip, int addr) } /** - * nand_reset_data_interface - Reset data interface and timings + * nand_reset_interface - Reset data interface and timings * @chip: The NAND chip * @chipnr: Internal die id * @@ -906,11 +906,12 @@ static bool nand_supports_set_features(struct nand_chip *chip, int addr) * * Returns 0 for success or negative error code otherwise. */ -static int nand_reset_data_interface(struct nand_chip *chip, int chipnr) +static int nand_reset_interface(struct nand_chip *chip, int chipnr) { + const struct nand_controller_ops *ops = chip->controller->ops; int ret; - if (!nand_has_setup_data_iface(chip)) + if (!nand_controller_can_setup_interface(chip)) return 0; /* @@ -927,9 +928,9 @@ static int nand_reset_data_interface(struct nand_chip *chip, int chipnr) * timings to timing mode 0. */ - onfi_fill_data_interface(chip, NAND_SDR_IFACE, 0); - ret = chip->controller->ops->setup_data_interface(chip, chipnr, - &chip->data_interface); + chip->current_interface_config = nand_get_reset_interface_config(); + ret = ops->setup_interface(chip, chipnr, + chip->current_interface_config); if (ret) pr_err("Failed to configure data interface to SDR timing mode 0\n"); @@ -937,28 +938,36 @@ static int nand_reset_data_interface(struct nand_chip *chip, int chipnr) } /** - * nand_setup_data_interface - Setup the best data interface and timings + * nand_setup_interface - Setup the best data interface and timings * @chip: The NAND chip * @chipnr: Internal die id * - * Find and configure the best data interface and NAND timings supported by - * the chip and the driver. - * First tries to retrieve supported timing modes from ONFI information, - * and if the NAND chip does not support ONFI, relies on the - * ->onfi_timing_mode_default specified in the nand_ids table. + * Configure what has been reported to be the best data interface and NAND + * timings supported by the chip and the driver. * * Returns 0 for success or negative error code otherwise. */ -static int nand_setup_data_interface(struct nand_chip *chip, int chipnr) +static int nand_setup_interface(struct nand_chip *chip, int chipnr) { - u8 tmode_param[ONFI_SUBFEATURE_PARAM_LEN] = { - chip->onfi_timing_mode_default, - }; + const struct nand_controller_ops *ops = chip->controller->ops; + u8 tmode_param[ONFI_SUBFEATURE_PARAM_LEN] = { }; int ret; - if (!nand_has_setup_data_iface(chip)) + if (!nand_controller_can_setup_interface(chip)) return 0; + /* + * A nand_reset_interface() put both the NAND chip and the NAND + * controller in timings mode 0. If the default mode for this chip is + * also 0, no need to proceed to the change again. Plus, at probe time, + * nand_setup_interface() uses ->set/get_features() which would + * fail anyway as the parameter page is not available yet. + */ + if (!chip->best_interface_config) + return 0; + + tmode_param[0] = chip->best_interface_config->timings.mode; + /* Change the mode on the chip side (if supported by the NAND chip) */ if (nand_supports_set_features(chip, ONFI_FEATURE_ADDR_TIMING_MODE)) { nand_select_target(chip, chipnr); @@ -970,14 +979,13 @@ static int nand_setup_data_interface(struct nand_chip *chip, int chipnr) } /* Change the mode on the controller side */ - ret = chip->controller->ops->setup_data_interface(chip, chipnr, - &chip->data_interface); + ret = ops->setup_interface(chip, chipnr, chip->best_interface_config); if (ret) return ret; /* Check the mode has been accepted by the chip, if supported */ if (!nand_supports_get_features(chip, ONFI_FEATURE_ADDR_TIMING_MODE)) - return 0; + goto update_interface_config; memset(tmode_param, 0, ONFI_SUBFEATURE_PARAM_LEN); nand_select_target(chip, chipnr); @@ -987,12 +995,15 @@ static int nand_setup_data_interface(struct nand_chip *chip, int chipnr) if (ret) goto err_reset_chip; - if (tmode_param[0] != chip->onfi_timing_mode_default) { + if (tmode_param[0] != chip->best_interface_config->timings.mode) { pr_warn("timing mode %d not acknowledged by the NAND chip\n", - chip->onfi_timing_mode_default); + chip->best_interface_config->timings.mode); goto err_reset_chip; } +update_interface_config: + chip->current_interface_config = chip->best_interface_config; + return 0; err_reset_chip: @@ -1000,7 +1011,7 @@ err_reset_chip: * Fallback to mode 0 if the chip explicitly did not ack the chosen * timing mode. */ - nand_reset_data_interface(chip, chipnr); + nand_reset_interface(chip, chipnr); nand_select_target(chip, chipnr); nand_reset_op(chip); nand_deselect_target(chip); @@ -1009,59 +1020,90 @@ err_reset_chip: } /** - * nand_init_data_interface - find the best data interface and timings + * nand_choose_best_sdr_timings - Pick up the best SDR timings that both the + * NAND controller and the NAND chip support + * @chip: the NAND chip + * @iface: the interface configuration (can eventually be updated) + * @spec_timings: specific timings, when not fitting the ONFI specification + * + * If specific timings are provided, use them. Otherwise, retrieve supported + * timing modes from ONFI information. + */ +int nand_choose_best_sdr_timings(struct nand_chip *chip, + struct nand_interface_config *iface, + struct nand_sdr_timings *spec_timings) +{ + const struct nand_controller_ops *ops = chip->controller->ops; + int best_mode = 0, mode, ret; + + iface->type = NAND_SDR_IFACE; + + if (spec_timings) { + iface->timings.sdr = *spec_timings; + iface->timings.mode = onfi_find_closest_sdr_mode(spec_timings); + + /* Verify the controller supports the requested interface */ + ret = ops->setup_interface(chip, NAND_DATA_IFACE_CHECK_ONLY, + iface); + if (!ret) { + chip->best_interface_config = iface; + return ret; + } + + /* Fallback to slower modes */ + best_mode = iface->timings.mode; + } else if (chip->parameters.onfi) { + best_mode = fls(chip->parameters.onfi->async_timing_mode) - 1; + } + + for (mode = best_mode; mode >= 0; mode--) { + onfi_fill_interface_config(chip, iface, NAND_SDR_IFACE, mode); + + ret = ops->setup_interface(chip, NAND_DATA_IFACE_CHECK_ONLY, + iface); + if (!ret) + break; + } + + chip->best_interface_config = iface; + + return 0; +} + +/** + * nand_choose_interface_config - find the best data interface and timings * @chip: The NAND chip * * Find the best data interface and NAND timings supported by the chip - * and the driver. - * First tries to retrieve supported timing modes from ONFI information, - * and if the NAND chip does not support ONFI, relies on the - * ->onfi_timing_mode_default specified in the nand_ids table. After this - * function nand_chip->data_interface is initialized with the best timing mode - * available. + * and the driver. Eventually let the NAND manufacturer driver propose his own + * set of timings. + * + * After this function nand_chip->interface_config is initialized with the best + * timing mode available. * * Returns 0 for success or negative error code otherwise. */ -static int nand_init_data_interface(struct nand_chip *chip) +static int nand_choose_interface_config(struct nand_chip *chip) { - int modes, mode, ret; + struct nand_interface_config *iface; + int ret; - if (!nand_has_setup_data_iface(chip)) + if (!nand_controller_can_setup_interface(chip)) return 0; - /* - * First try to identify the best timings from ONFI parameters and - * if the NAND does not support ONFI, fallback to the default ONFI - * timing mode. - */ - if (chip->parameters.onfi) { - modes = chip->parameters.onfi->async_timing_mode; - } else { - if (!chip->onfi_timing_mode_default) - return 0; + iface = kzalloc(sizeof(*iface), GFP_KERNEL); + if (!iface) + return -ENOMEM; - modes = GENMASK(chip->onfi_timing_mode_default, 0); - } + if (chip->ops.choose_interface_config) + ret = chip->ops.choose_interface_config(chip, iface); + else + ret = nand_choose_best_sdr_timings(chip, iface, NULL); - for (mode = fls(modes) - 1; mode >= 0; mode--) { - ret = onfi_fill_data_interface(chip, NAND_SDR_IFACE, mode); - if (ret) - continue; + if (ret) + kfree(iface); - /* - * Pass NAND_DATA_IFACE_CHECK_ONLY to only check if the - * controller supports the requested timings. - */ - ret = chip->controller->ops->setup_data_interface(chip, - NAND_DATA_IFACE_CHECK_ONLY, - &chip->data_interface); - if (!ret) { - chip->onfi_timing_mode_default = mode; - break; - } - } - - return 0; + return ret; } /** @@ -1122,9 +1164,9 @@ static int nand_sp_exec_read_page_op(struct nand_chip *chip, unsigned int page, unsigned int offset_in_page, void *buf, unsigned int len) { - struct mtd_info *mtd = nand_to_mtd(chip); const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); + struct mtd_info *mtd = nand_to_mtd(chip); u8 addrs[4]; struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_READ0, 0), @@ -1166,7 +1208,7 @@ static int nand_lp_exec_read_page_op(struct nand_chip *chip, unsigned int page, unsigned int len) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); u8 addrs[5]; struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_READ0, 0), @@ -1263,7 +1305,7 @@ int nand_read_param_page_op(struct nand_chip *chip, u8 page, void *buf, if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_PARAM, 0), NAND_OP_ADDR(1, &page, PSEC_TO_NSEC(sdr->tWB_max)), @@ -1318,7 +1360,7 @@ int nand_change_read_column_op(struct nand_chip *chip, if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); u8 addrs[2] = {}; struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_RNDOUT, 0), @@ -1392,9 +1434,9 @@ static int nand_exec_prog_page_op(struct nand_chip *chip, unsigned int page, unsigned int offset_in_page, const void *buf, unsigned int len, bool prog) { - struct mtd_info *mtd = nand_to_mtd(chip); const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); + struct mtd_info *mtd = nand_to_mtd(chip); u8 addrs[5] = {}; struct nand_op_instr instrs[] = { /* @@ -1517,7 +1559,7 @@ int nand_prog_page_end_op(struct nand_chip *chip) if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_PAGEPROG, PSEC_TO_NSEC(sdr->tWB_max)), @@ -1624,7 +1666,7 @@ int nand_change_write_column_op(struct nand_chip *chip, if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); u8 addrs[2]; struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_RNDIN, 0), @@ -1679,7 +1721,7 @@ int nand_readid_op(struct nand_chip *chip, u8 addr, void *buf, if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_READID, 0), NAND_OP_ADDR(1, &addr, PSEC_TO_NSEC(sdr->tADL_min)), @@ -1718,7 +1760,7 @@ int nand_status_op(struct nand_chip *chip, u8 *status) { if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_STATUS, PSEC_TO_NSEC(sdr->tADL_min)), @@ -1787,7 +1829,7 @@ int nand_erase_op(struct nand_chip *chip, unsigned int eraseblock) if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); u8 addrs[3] = { page, page >> 8, page >> 16 }; struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_ERASE1, 0), @@ -1846,7 +1888,7 @@ static int nand_set_features_op(struct nand_chip *chip, u8 feature, if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_SET_FEATURES, 0), NAND_OP_ADDR(1, &feature, PSEC_TO_NSEC(sdr->tADL_min)), @@ -1893,7 +1935,7 @@ static int nand_get_features_op(struct nand_chip *chip, u8 feature, if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_GET_FEATURES, 0), NAND_OP_ADDR(1, &feature, PSEC_TO_NSEC(sdr->tWB_max)), @@ -1950,7 +1992,7 @@ int nand_reset_op(struct nand_chip *chip) { if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); struct nand_op_instr instrs[] = { NAND_OP_CMD(NAND_CMD_RESET, PSEC_TO_NSEC(sdr->tWB_max)), NAND_OP_WAIT_RDY(PSEC_TO_MSEC(sdr->tRST_max), 0), @@ -2480,17 +2522,16 @@ EXPORT_SYMBOL_GPL(nand_subop_get_data_len); * @chipnr: Internal die id * * Save the timings data structure, then apply SDR timings mode 0 (see - * nand_reset_data_interface for details), do the reset operation, and - * apply back the previous timings. + * nand_reset_interface for details), do the reset operation, and apply + * back the previous timings. * * Returns 0 on success, a negative error code otherwise. */ int nand_reset(struct nand_chip *chip, int chipnr) { - struct nand_data_interface saved_data_intf = chip->data_interface; int ret; - ret = nand_reset_data_interface(chip, chipnr); + ret = nand_reset_interface(chip, chipnr); if (ret) return ret; @@ -2505,18 +2546,7 @@ int nand_reset(struct nand_chip *chip, int chipnr) if (ret) return ret; - /* - * A nand_reset_data_interface() put both the NAND chip and the NAND - * controller in timings mode 0. If the default mode for this chip is - * also 0, no need to proceed to the change again. Plus, at probe time, - * nand_setup_data_interface() uses ->set/get_features() which would - * fail anyway as the parameter page is not available yet. - */ - if (!chip->onfi_timing_mode_default) - return 0; - - chip->data_interface = saved_data_intf; - ret = nand_setup_data_interface(chip, chipnr); + ret = nand_setup_interface(chip, chipnr); if (ret) return ret; @@ -3215,10 +3245,10 @@ static int nand_setup_read_retry(struct nand_chip *chip, int retry_mode) if (retry_mode >= chip->read_retries) return -EINVAL; - if (!chip->setup_read_retry) + if (!chip->ops.setup_read_retry) return -EOPNOTSUPP; - return chip->setup_read_retry(chip, retry_mode); + return chip->ops.setup_read_retry(chip, retry_mode); } static void nand_wait_readrdy(struct nand_chip *chip) @@ -3228,7 +3258,7 @@ static void nand_wait_readrdy(struct nand_chip *chip) if (!(chip->options & NAND_NEED_READRDY)) return; - sdr = nand_get_sdr_timings(&chip->data_interface); + sdr = nand_get_sdr_timings(nand_get_interface_config(chip)); WARN_ON(nand_wait_rdy_op(chip, PSEC_TO_MSEC(sdr->tR_max), 0)); } @@ -4462,8 +4492,8 @@ static int nand_suspend(struct mtd_info *mtd) int ret = 0; mutex_lock(&chip->lock); - if (chip->suspend) - ret = chip->suspend(chip); + if (chip->ops.suspend) + ret = chip->ops.suspend(chip); if (!ret) chip->suspended = 1; mutex_unlock(&chip->lock); @@ -4481,8 +4511,8 @@ static void nand_resume(struct mtd_info *mtd) mutex_lock(&chip->lock); if (chip->suspended) { - if (chip->resume) - chip->resume(chip); + if (chip->ops.resume) + chip->ops.resume(chip); chip->suspended = 0; } else { pr_err("%s called for a chip which is not in suspended state\n", @@ -4511,10 +4541,10 @@ static int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) { struct nand_chip *chip = mtd_to_nand(mtd); - if (!chip->lock_area) + if (!chip->ops.lock_area) return -ENOTSUPP; - return chip->lock_area(chip, ofs, len); + return chip->ops.lock_area(chip, ofs, len); } /** @@ -4527,10 +4557,10 @@ static int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) { struct nand_chip *chip = mtd_to_nand(mtd); - if (!chip->unlock_area) + if (!chip->ops.unlock_area) return -ENOTSUPP; - return chip->unlock_area(chip, ofs, len); + return chip->ops.unlock_area(chip, ofs, len); } /* Set default functions */ @@ -4743,8 +4773,6 @@ static bool find_full_id_nand(struct nand_chip *chip, chip->options |= type->options; chip->base.eccreq.strength = NAND_ECC_STRENGTH(type); chip->base.eccreq.step_size = NAND_ECC_STEP(type); - chip->onfi_timing_mode_default = - type->onfi_timing_mode_default; chip->parameters.model = kstrdup(type->name, GFP_KERNEL); if (!chip->parameters.model) @@ -4810,9 +4838,9 @@ static void nand_manufacturer_cleanup(struct nand_chip *chip) } static const char * -nand_manufacturer_name(const struct nand_manufacturer *manufacturer) +nand_manufacturer_name(const struct nand_manufacturer_desc *manufacturer_desc) { - return manufacturer ? manufacturer->name : "Unknown"; + return manufacturer_desc ? manufacturer_desc->name : "Unknown"; } /* @@ -4820,7 +4848,7 @@ nand_manufacturer_name(const struct nand_manufacturer *manufacturer) */ static int nand_detect(struct nand_chip *chip, struct nand_flash_dev *type) { - const struct nand_manufacturer *manufacturer; + const struct nand_manufacturer_desc *manufacturer_desc; struct mtd_info *mtd = nand_to_mtd(chip); struct nand_memory_organization *memorg; int busw, ret; @@ -4877,8 +4905,8 @@ static int nand_detect(struct nand_chip *chip, struct nand_flash_dev *type) chip->id.len = nand_id_len(id_data, ARRAY_SIZE(chip->id.data)); /* Try to identify manufacturer */ - manufacturer = nand_get_manufacturer(maf_id); - chip->manufacturer.desc = manufacturer; + manufacturer_desc = nand_get_manufacturer_desc(maf_id); + chip->manufacturer.desc = manufacturer_desc; if (!type) type = nand_flash_ids; @@ -4957,7 +4985,7 @@ ident_done: */ pr_info("device found, Manufacturer ID: 0x%02x, Chip ID: 0x%02x\n", maf_id, dev_id); - pr_info("%s %s\n", nand_manufacturer_name(manufacturer), + pr_info("%s %s\n", nand_manufacturer_name(manufacturer_desc), mtd->name); pr_warn("bus width %d instead of %d bits\n", busw ? 16 : 8, (chip->options & NAND_BUSWIDTH_16) ? 16 : 8); @@ -4992,7 +5020,7 @@ ident_done: pr_info("device found, Manufacturer ID: 0x%02x, Chip ID: 0x%02x\n", maf_id, dev_id); - pr_info("%s %s\n", nand_manufacturer_name(manufacturer), + pr_info("%s %s\n", nand_manufacturer_name(manufacturer_desc), chip->parameters.model); pr_info("%d MiB, %s, erase size: %d KiB, page size: %d, OOB size: %d\n", (int)(targetsize >> 20), nand_is_slc(chip) ? "SLC" : "MLC", @@ -5185,7 +5213,7 @@ static int nand_scan_ident(struct nand_chip *chip, unsigned int maxchips, mutex_init(&chip->lock); /* Enforce the right timings for reset/detection */ - onfi_fill_data_interface(chip, NAND_SDR_IFACE, 0); + chip->current_interface_config = nand_get_reset_interface_config(); ret = nand_dt_init(chip); if (ret) @@ -5972,16 +6000,16 @@ static int nand_scan_tail(struct nand_chip *chip) if (!mtd->bitflip_threshold) mtd->bitflip_threshold = DIV_ROUND_UP(mtd->ecc_strength * 3, 4); - /* Initialize the ->data_interface field. */ - ret = nand_init_data_interface(chip); + /* Find the fastest data interface for this chip */ + ret = nand_choose_interface_config(chip); if (ret) goto err_nanddev_cleanup; /* Enter fastest possible mode on all dies. */ for (i = 0; i < nanddev_ntargets(&chip->base); i++) { - ret = nand_setup_data_interface(chip, i); + ret = nand_setup_interface(chip, i); if (ret) - goto err_nanddev_cleanup; + goto err_free_interface_config; } /* Check, if we should skip the bad block table scan */ @@ -5991,10 +6019,12 @@ static int nand_scan_tail(struct nand_chip *chip) /* Build bad block table */ ret = nand_create_bbt(chip); if (ret) - goto err_nanddev_cleanup; + goto err_free_interface_config; return 0; +err_free_interface_config: + kfree(chip->best_interface_config); err_nanddev_cleanup: nanddev_cleanup(&chip->base); @@ -6088,6 +6118,9 @@ void nand_cleanup(struct nand_chip *chip) & NAND_BBT_DYNAMICSTRUCT) kfree(chip->badblock_pattern); + /* Free the data interface */ + kfree(chip->best_interface_config); + /* Free manufacturer priv data. */ nand_manufacturer_cleanup(chip); diff --git a/drivers/mtd/nand/raw/nand_bbt.c b/drivers/mtd/nand/raw/nand_bbt.c index 96045d60471e..344a24fd2ca8 100644 --- a/drivers/mtd/nand/raw/nand_bbt.c +++ b/drivers/mtd/nand/raw/nand_bbt.c @@ -1226,7 +1226,7 @@ static int nand_scan_bbt(struct nand_chip *this, struct nand_bbt_descr *bd) return -ENOMEM; /* - * If no primary table decriptor is given, scan the device to build a + * If no primary table descriptor is given, scan the device to build a * memory based bad block table. */ if (!td) { diff --git a/drivers/mtd/nand/raw/nand_hynix.c b/drivers/mtd/nand/raw/nand_hynix.c index 7caedaa5b9e5..6d08eb834456 100644 --- a/drivers/mtd/nand/raw/nand_hynix.c +++ b/drivers/mtd/nand/raw/nand_hynix.c @@ -337,7 +337,7 @@ static int hynix_mlc_1xnm_rr_init(struct nand_chip *chip, rr->nregs = nregs; rr->regs = hynix_1xnm_mlc_read_retry_regs; hynix->read_retry = rr; - chip->setup_read_retry = hynix_nand_setup_read_retry; + chip->ops.setup_read_retry = hynix_nand_setup_read_retry; chip->read_retries = nmodes; out: @@ -673,6 +673,15 @@ static void hynix_nand_cleanup(struct nand_chip *chip) nand_set_manufacturer_data(chip, NULL); } +static int +h27ucg8t2atrbc_choose_interface_config(struct nand_chip *chip, + struct nand_interface_config *iface) +{ + onfi_fill_interface_config(chip, iface, NAND_SDR_IFACE, 4); + + return nand_choose_best_sdr_timings(chip, iface, NULL); +} + static int hynix_nand_init(struct nand_chip *chip) { struct hynix_nand *hynix; @@ -689,6 +698,11 @@ static int hynix_nand_init(struct nand_chip *chip) nand_set_manufacturer_data(chip, hynix); + if (!strncmp("H27UCG8T2ATR-BC", chip->parameters.model, + sizeof("H27UCG8T2ATR-BC") - 1)) + chip->ops.choose_interface_config = + h27ucg8t2atrbc_choose_interface_config; + ret = hynix_nand_rr_init(chip); if (ret) hynix_nand_cleanup(chip); diff --git a/drivers/mtd/nand/raw/nand_ids.c b/drivers/mtd/nand/raw/nand_ids.c index ba27902fc54b..b9945791a9d7 100644 --- a/drivers/mtd/nand/raw/nand_ids.c +++ b/drivers/mtd/nand/raw/nand_ids.c @@ -28,8 +28,7 @@ struct nand_flash_dev nand_flash_ids[] = { */ {"TC58NVG0S3E 1G 3.3V 8-bit", { .id = {0x98, 0xd1, 0x90, 0x15, 0x76, 0x14, 0x01, 0x00} }, - SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512), - 2 }, + SZ_2K, SZ_128, SZ_128K, 0, 8, 64, NAND_ECC_INFO(1, SZ_512), }, {"TC58NVG2S0F 4G 3.3V 8-bit", { .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} }, SZ_4K, SZ_512, SZ_256K, 0, 8, 224, NAND_ECC_INFO(4, SZ_512) }, @@ -51,7 +50,10 @@ struct nand_flash_dev nand_flash_ids[] = { {"H27UCG8T2ATR-BC 64G 3.3V 8-bit", { .id = {0xad, 0xde, 0x94, 0xda, 0x74, 0xc4} }, SZ_8K, SZ_8K, SZ_2M, NAND_NEED_SCRAMBLING, 6, 640, - NAND_ECC_INFO(40, SZ_1K), 4 }, + NAND_ECC_INFO(40, SZ_1K) }, + {"TH58NVG2S3HBAI4 4G 3.3V 8-bit", + { .id = {0x98, 0xdc, 0x91, 0x15, 0x76} }, + SZ_2K, SZ_512, SZ_128K, 0, 5, 128, NAND_ECC_INFO(8, SZ_512) }, LEGACY_ID_NAND("NAND 4MiB 5V 8-bit", 0x6B, 4, SZ_8K, SP_OPTIONS), LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 4, SZ_8K, SP_OPTIONS), @@ -166,7 +168,7 @@ struct nand_flash_dev nand_flash_ids[] = { }; /* Manufacturer IDs */ -static const struct nand_manufacturer nand_manufacturers[] = { +static const struct nand_manufacturer_desc nand_manufacturer_descs[] = { {NAND_MFR_AMD, "AMD/Spansion", &amd_nand_manuf_ops}, {NAND_MFR_ATO, "ATO"}, {NAND_MFR_EON, "Eon"}, @@ -186,20 +188,20 @@ static const struct nand_manufacturer nand_manufacturers[] = { }; /** - * nand_get_manufacturer - Get manufacturer information from the manufacturer - * ID + * nand_get_manufacturer_desc - Get manufacturer information from the + * manufacturer ID * @id: manufacturer ID * - * Returns a pointer a nand_manufacturer object if the manufacturer is defined + * Returns a nand_manufacturer_desc object if the manufacturer is defined * in the NAND manufacturers database, NULL otherwise. */ -const struct nand_manufacturer *nand_get_manufacturer(u8 id) +const struct nand_manufacturer_desc *nand_get_manufacturer_desc(u8 id) { int i; - for (i = 0; i < ARRAY_SIZE(nand_manufacturers); i++) - if (nand_manufacturers[i].id == id) - return &nand_manufacturers[i]; + for (i = 0; i < ARRAY_SIZE(nand_manufacturer_descs); i++) + if (nand_manufacturer_descs[i].id == id) + return &nand_manufacturer_descs[i]; return NULL; } diff --git a/drivers/mtd/nand/raw/nand_legacy.c b/drivers/mtd/nand/raw/nand_legacy.c index d64791c06a97..2bcc03714432 100644 --- a/drivers/mtd/nand/raw/nand_legacy.c +++ b/drivers/mtd/nand/raw/nand_legacy.c @@ -354,6 +354,9 @@ static void nand_command(struct nand_chip *chip, unsigned int command, static void nand_ccs_delay(struct nand_chip *chip) { + const struct nand_sdr_timings *sdr = + nand_get_sdr_timings(nand_get_interface_config(chip)); + /* * The controller already takes care of waiting for tCCS when the RNDIN * or RNDOUT command is sent, return directly. @@ -365,8 +368,8 @@ static void nand_ccs_delay(struct nand_chip *chip) * Wait tCCS_min if it is correctly defined, otherwise wait 500ns * (which should be safe for all NANDs). */ - if (nand_has_setup_data_iface(chip)) - ndelay(chip->data_interface.timings.sdr.tCCS_min / 1000); + if (nand_controller_can_setup_interface(chip)) + ndelay(sdr->tCCS_min / 1000); else ndelay(500); } diff --git a/drivers/mtd/nand/raw/nand_macronix.c b/drivers/mtd/nand/raw/nand_macronix.c index 09c254c97b5c..1472f925f386 100644 --- a/drivers/mtd/nand/raw/nand_macronix.c +++ b/drivers/mtd/nand/raw/nand_macronix.c @@ -130,7 +130,7 @@ static void macronix_nand_onfi_init(struct nand_chip *chip) return; chip->read_retries = MACRONIX_NUM_READ_RETRY_MODES; - chip->setup_read_retry = macronix_nand_setup_read_retry; + chip->ops.setup_read_retry = macronix_nand_setup_read_retry; if (p->supports_set_get_features) { bitmap_set(p->set_feature_list, @@ -242,8 +242,8 @@ static void macronix_nand_block_protection_support(struct nand_chip *chip) bitmap_set(chip->parameters.set_feature_list, ONFI_FEATURE_ADDR_MXIC_PROTECTION, 1); - chip->lock_area = mxic_nand_lock; - chip->unlock_area = mxic_nand_unlock; + chip->ops.lock_area = mxic_nand_lock; + chip->ops.unlock_area = mxic_nand_unlock; } static int nand_power_down_op(struct nand_chip *chip) @@ -312,8 +312,8 @@ static void macronix_nand_deep_power_down_support(struct nand_chip *chip) if (i < 0) return; - chip->suspend = mxic_nand_suspend; - chip->resume = mxic_nand_resume; + chip->ops.suspend = mxic_nand_suspend; + chip->ops.resume = mxic_nand_resume; } static int macronix_nand_init(struct nand_chip *chip) diff --git a/drivers/mtd/nand/raw/nand_micron.c b/drivers/mtd/nand/raw/nand_micron.c index 3589b4fce0d4..4385092a9325 100644 --- a/drivers/mtd/nand/raw/nand_micron.c +++ b/drivers/mtd/nand/raw/nand_micron.c @@ -84,7 +84,7 @@ static int micron_nand_onfi_init(struct nand_chip *chip) struct nand_onfi_vendor_micron *micron = (void *)p->onfi->vendor; chip->read_retries = micron->read_retry_options; - chip->setup_read_retry = micron_nand_setup_read_retry; + chip->ops.setup_read_retry = micron_nand_setup_read_retry; } if (p->supports_set_get_features) { diff --git a/drivers/mtd/nand/raw/nand_timings.c b/drivers/mtd/nand/raw/nand_timings.c index 36d21be3dfe5..94d832646487 100644 --- a/drivers/mtd/nand/raw/nand_timings.c +++ b/drivers/mtd/nand/raw/nand_timings.c @@ -12,7 +12,14 @@ #define ONFI_DYN_TIMING_MAX U16_MAX -static const struct nand_data_interface onfi_sdr_timings[] = { +/* + * For non-ONFI chips we use the highest possible value for tPROG and tBERS. + * tR and tCCS will take the default values precised in the ONFI specification + * for timing mode 0, respectively 200us and 500ns. + * + * These four values are tweaked to be more accurate in the case of ONFI chips. + */ +static const struct nand_interface_config onfi_sdr_timings[] = { /* Mode 0 */ { .type = NAND_SDR_IFACE, @@ -20,6 +27,8 @@ static const struct nand_data_interface onfi_sdr_timings[] = { .timings.sdr = { .tCCS_min = 500000, .tR_max = 200000000, + .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX, + .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX, .tADL_min = 400000, .tALH_min = 20000, .tALS_min = 50000, @@ -63,6 +72,8 @@ static const struct nand_data_interface onfi_sdr_timings[] = { .timings.sdr = { .tCCS_min = 500000, .tR_max = 200000000, + .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX, + .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX, .tADL_min = 400000, .tALH_min = 10000, .tALS_min = 25000, @@ -106,6 +117,8 @@ static const struct nand_data_interface onfi_sdr_timings[] = { .timings.sdr = { .tCCS_min = 500000, .tR_max = 200000000, + .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX, + .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX, .tADL_min = 400000, .tALH_min = 10000, .tALS_min = 15000, @@ -149,6 +162,8 @@ static const struct nand_data_interface onfi_sdr_timings[] = { .timings.sdr = { .tCCS_min = 500000, .tR_max = 200000000, + .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX, + .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX, .tADL_min = 400000, .tALH_min = 5000, .tALS_min = 10000, @@ -192,6 +207,8 @@ static const struct nand_data_interface onfi_sdr_timings[] = { .timings.sdr = { .tCCS_min = 500000, .tR_max = 200000000, + .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX, + .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX, .tADL_min = 400000, .tALH_min = 5000, .tALS_min = 10000, @@ -235,6 +252,8 @@ static const struct nand_data_interface onfi_sdr_timings[] = { .timings.sdr = { .tCCS_min = 500000, .tR_max = 200000000, + .tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX, + .tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX, .tADL_min = 400000, .tALH_min = 5000, .tALS_min = 10000, @@ -273,23 +292,79 @@ static const struct nand_data_interface onfi_sdr_timings[] = { }, }; -/** - * onfi_fill_data_interface - [NAND Interface] Initialize a data interface from - * given ONFI mode - * @mode: The ONFI timing mode - */ -int onfi_fill_data_interface(struct nand_chip *chip, - enum nand_data_interface_type type, - int timing_mode) +/* All NAND chips share the same reset data interface: SDR mode 0 */ +const struct nand_interface_config *nand_get_reset_interface_config(void) +{ + return &onfi_sdr_timings[0]; +} + +/** + * onfi_find_closest_sdr_mode - Derive the closest ONFI SDR timing mode given a + * set of timings + * @spec_timings: the timings to challenge + */ +unsigned int +onfi_find_closest_sdr_mode(const struct nand_sdr_timings *spec_timings) +{ + const struct nand_sdr_timings *onfi_timings; + int mode; + + for (mode = ARRAY_SIZE(onfi_sdr_timings) - 1; mode > 0; mode--) { + onfi_timings = &onfi_sdr_timings[mode].timings.sdr; + + if (spec_timings->tCCS_min <= onfi_timings->tCCS_min && + spec_timings->tADL_min <= onfi_timings->tADL_min && + spec_timings->tALH_min <= onfi_timings->tALH_min && + spec_timings->tALS_min <= onfi_timings->tALS_min && + spec_timings->tAR_min <= onfi_timings->tAR_min && + spec_timings->tCEH_min <= onfi_timings->tCEH_min && + spec_timings->tCH_min <= onfi_timings->tCH_min && + spec_timings->tCLH_min <= onfi_timings->tCLH_min && + spec_timings->tCLR_min <= onfi_timings->tCLR_min && + spec_timings->tCLS_min <= onfi_timings->tCLS_min && + spec_timings->tCOH_min <= onfi_timings->tCOH_min && + spec_timings->tCS_min <= onfi_timings->tCS_min && + spec_timings->tDH_min <= onfi_timings->tDH_min && + spec_timings->tDS_min <= onfi_timings->tDS_min && + spec_timings->tIR_min <= onfi_timings->tIR_min && + spec_timings->tRC_min <= onfi_timings->tRC_min && + spec_timings->tREH_min <= onfi_timings->tREH_min && + spec_timings->tRHOH_min <= onfi_timings->tRHOH_min && + spec_timings->tRHW_min <= onfi_timings->tRHW_min && + spec_timings->tRLOH_min <= onfi_timings->tRLOH_min && + spec_timings->tRP_min <= onfi_timings->tRP_min && + spec_timings->tRR_min <= onfi_timings->tRR_min && + spec_timings->tWC_min <= onfi_timings->tWC_min && + spec_timings->tWH_min <= onfi_timings->tWH_min && + spec_timings->tWHR_min <= onfi_timings->tWHR_min && + spec_timings->tWP_min <= onfi_timings->tWP_min && + spec_timings->tWW_min <= onfi_timings->tWW_min) + return mode; + } + + return 0; +} + +/** + * onfi_fill_interface_config - Initialize an interface config from a given + * ONFI mode + * @chip: The NAND chip + * @iface: The interface configuration to fill + * @type: The interface type + * @timing_mode: The ONFI timing mode + */ +void onfi_fill_interface_config(struct nand_chip *chip, + struct nand_interface_config *iface, + enum nand_interface_type type, + unsigned int timing_mode) { - struct nand_data_interface *iface = &chip->data_interface; struct onfi_params *onfi = chip->parameters.onfi; - if (type != NAND_SDR_IFACE) - return -EINVAL; + if (WARN_ON(type != NAND_SDR_IFACE)) + return; - if (timing_mode < 0 || timing_mode >= ARRAY_SIZE(onfi_sdr_timings)) - return -EINVAL; + if (WARN_ON(timing_mode >= ARRAY_SIZE(onfi_sdr_timings))) + return; *iface = onfi_sdr_timings[timing_mode]; @@ -308,22 +383,5 @@ int onfi_fill_data_interface(struct nand_chip *chip, /* nanoseconds -> picoseconds */ timings->tCCS_min = 1000UL * onfi->tCCS; - } else { - struct nand_sdr_timings *timings = &iface->timings.sdr; - /* - * For non-ONFI chips we use the highest possible value for - * tPROG and tBERS. tR and tCCS will take the default values - * precised in the ONFI specification for timing mode 0, - * respectively 200us and 500ns. - */ - - /* microseconds -> picoseconds */ - timings->tPROG_max = 1000000ULL * ONFI_DYN_TIMING_MAX; - timings->tBERS_max = 1000000ULL * ONFI_DYN_TIMING_MAX; - - timings->tR_max = 200000000; - timings->tCCS_min = 500000; } - - return 0; } diff --git a/drivers/mtd/nand/raw/nand_toshiba.c b/drivers/mtd/nand/raw/nand_toshiba.c index ae069905d7e4..f746c19f3b2c 100644 --- a/drivers/mtd/nand/raw/nand_toshiba.c +++ b/drivers/mtd/nand/raw/nand_toshiba.c @@ -33,7 +33,7 @@ static int toshiba_nand_benand_read_eccstatus_op(struct nand_chip *chip, if (nand_has_exec_op(chip)) { const struct nand_sdr_timings *sdr = - nand_get_sdr_timings(&chip->data_interface); + nand_get_sdr_timings(nand_get_interface_config(chip)); struct nand_op_instr instrs[] = { NAND_OP_CMD(TOSHIBA_NAND_CMD_ECC_STATUS_READ, PSEC_TO_NSEC(sdr->tADL_min)), @@ -194,17 +194,79 @@ static void toshiba_nand_decode_id(struct nand_chip *chip) } } +static int +tc58teg5dclta00_choose_interface_config(struct nand_chip *chip, + struct nand_interface_config *iface) +{ + onfi_fill_interface_config(chip, iface, NAND_SDR_IFACE, 5); + + return nand_choose_best_sdr_timings(chip, iface, NULL); +} + +static int +tc58nvg0s3e_choose_interface_config(struct nand_chip *chip, + struct nand_interface_config *iface) +{ + onfi_fill_interface_config(chip, iface, NAND_SDR_IFACE, 2); + + return nand_choose_best_sdr_timings(chip, iface, NULL); +} + +static int +th58nvg2s3hbai4_choose_interface_config(struct nand_chip *chip, + struct nand_interface_config *iface) +{ + struct nand_sdr_timings *sdr = &iface->timings.sdr; + + /* Start with timings from the closest timing mode, mode 4. */ + onfi_fill_interface_config(chip, iface, NAND_SDR_IFACE, 4); + + /* Patch timings that differ from mode 4. */ + sdr->tALS_min = 12000; + sdr->tCHZ_max = 20000; + sdr->tCLS_min = 12000; + sdr->tCOH_min = 0; + sdr->tDS_min = 12000; + sdr->tRHOH_min = 25000; + sdr->tRHW_min = 30000; + sdr->tRHZ_max = 60000; + sdr->tWHR_min = 60000; + + /* Patch timings not part of onfi timing mode. */ + sdr->tPROG_max = 700000000; + sdr->tBERS_max = 5000000000; + + return nand_choose_best_sdr_timings(chip, iface, sdr); +} + static int tc58teg5dclta00_init(struct nand_chip *chip) { struct mtd_info *mtd = nand_to_mtd(chip); - chip->onfi_timing_mode_default = 5; + chip->ops.choose_interface_config = + &tc58teg5dclta00_choose_interface_config; chip->options |= NAND_NEED_SCRAMBLING; mtd_set_pairing_scheme(mtd, &dist3_pairing_scheme); return 0; } +static int tc58nvg0s3e_init(struct nand_chip *chip) +{ + chip->ops.choose_interface_config = + &tc58nvg0s3e_choose_interface_config; + + return 0; +} + +static int th58nvg2s3hbai4_init(struct nand_chip *chip) +{ + chip->ops.choose_interface_config = + &th58nvg2s3hbai4_choose_interface_config; + + return 0; +} + static int toshiba_nand_init(struct nand_chip *chip) { if (nand_is_slc(chip)) @@ -217,6 +279,12 @@ static int toshiba_nand_init(struct nand_chip *chip) if (!strcmp("TC58TEG5DCLTA00", chip->parameters.model)) tc58teg5dclta00_init(chip); + if (!strncmp("TC58NVG0S3E", chip->parameters.model, + sizeof("TC58NVG0S3E") - 1)) + tc58nvg0s3e_init(chip); + if (!strncmp("TH58NVG2S3HBAI4", chip->parameters.model, + sizeof("TH58NVG2S3HBAI4") - 1)) + th58nvg2s3hbai4_init(chip); return 0; } diff --git a/drivers/mtd/nand/raw/omap_elm.c b/drivers/mtd/nand/raw/omap_elm.c index 078b1022ac2a..4b799521a427 100644 --- a/drivers/mtd/nand/raw/omap_elm.c +++ b/drivers/mtd/nand/raw/omap_elm.c @@ -2,7 +2,7 @@ /* * Error Location Module * - * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ */ #define DRIVER_NAME "omap-elm" diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c index f1daf330951b..bd7a7251429b 100644 --- a/drivers/mtd/nand/raw/qcom_nandc.c +++ b/drivers/mtd/nand/raw/qcom_nandc.c @@ -459,11 +459,13 @@ struct qcom_nand_host { * among different NAND controllers. * @ecc_modes - ecc mode for NAND * @is_bam - whether NAND controller is using BAM + * @is_qpic - whether NAND CTRL is part of qpic IP * @dev_cmd_reg_start - NAND_DEV_CMD_* registers starting offset */ struct qcom_nandc_props { u32 ecc_modes; bool is_bam; + bool is_qpic; u32 dev_cmd_reg_start; }; @@ -2774,14 +2776,24 @@ static int qcom_nandc_setup(struct qcom_nand_controller *nandc) u32 nand_ctrl; /* kill onenand */ - nandc_write(nandc, SFLASHC_BURST_CFG, 0); + if (!nandc->props->is_qpic) + nandc_write(nandc, SFLASHC_BURST_CFG, 0); nandc_write(nandc, dev_cmd_reg_addr(nandc, NAND_DEV_CMD_VLD), NAND_DEV_CMD_VLD_VAL); /* enable ADM or BAM DMA */ if (nandc->props->is_bam) { nand_ctrl = nandc_read(nandc, NAND_CTRL); - nandc_write(nandc, NAND_CTRL, nand_ctrl | BAM_MODE_EN); + + /* + *NAND_CTRL is an operational registers, and CPU + * access to operational registers are read only + * in BAM mode. So update the NAND_CTRL register + * only if it is not in BAM mode. In most cases BAM + * mode will be enabled in bootloader + */ + if (!(nand_ctrl & BAM_MODE_EN)) + nandc_write(nandc, NAND_CTRL, nand_ctrl | BAM_MODE_EN); } else { nandc_write(nandc, NAND_FLASH_CHIP_SELECT, DM_EN); } @@ -3035,12 +3047,14 @@ static const struct qcom_nandc_props ipq806x_nandc_props = { static const struct qcom_nandc_props ipq4019_nandc_props = { .ecc_modes = (ECC_BCH_4BIT | ECC_BCH_8BIT), .is_bam = true, + .is_qpic = true, .dev_cmd_reg_start = 0x0, }; static const struct qcom_nandc_props ipq8074_nandc_props = { .ecc_modes = (ECC_BCH_4BIT | ECC_BCH_8BIT), .is_bam = true, + .is_qpic = true, .dev_cmd_reg_start = 0x7000, }; diff --git a/drivers/mtd/nand/raw/s3c2410.c b/drivers/mtd/nand/raw/s3c2410.c index d0dd0c446e4d..105522205979 100644 --- a/drivers/mtd/nand/raw/s3c2410.c +++ b/drivers/mtd/nand/raw/s3c2410.c @@ -808,8 +808,8 @@ static int s3c2410_nand_add_partition(struct s3c2410_nand_info *info, return -ENODEV; } -static int s3c2410_nand_setup_data_interface(struct nand_chip *chip, int csline, - const struct nand_data_interface *conf) +static int s3c2410_nand_setup_interface(struct nand_chip *chip, int csline, + const struct nand_interface_config *conf) { struct mtd_info *mtd = nand_to_mtd(chip); struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd); @@ -999,7 +999,7 @@ static int s3c2410_nand_attach_chip(struct nand_chip *chip) static const struct nand_controller_ops s3c24xx_nand_controller_ops = { .attach_chip = s3c2410_nand_attach_chip, - .setup_data_interface = s3c2410_nand_setup_data_interface, + .setup_interface = s3c2410_nand_setup_interface, }; static const struct of_device_id s3c24xx_nand_dt_ids[] = { diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c index 65c9d17b25a3..7f4546ae9130 100644 --- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c +++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c @@ -11,10 +11,13 @@ #include #include #include +#include #include #include +#include #include #include +#include #include /* Bad block marker length */ @@ -242,7 +245,8 @@ struct stm32_fmc2_nfc { struct nand_controller base; struct stm32_fmc2_nand nand; struct device *dev; - void __iomem *io_base; + struct device *cdev; + struct regmap *regmap; void __iomem *data_base[FMC2_MAX_CE]; void __iomem *cmd_base[FMC2_MAX_CE]; void __iomem *addr_base[FMC2_MAX_CE]; @@ -277,40 +281,37 @@ static void stm32_fmc2_nfc_timings_init(struct nand_chip *chip) struct stm32_fmc2_nfc *nfc = to_stm32_nfc(chip->controller); struct stm32_fmc2_nand *nand = to_fmc2_nand(chip); struct stm32_fmc2_timings *timings = &nand->timings; - u32 pcr = readl_relaxed(nfc->io_base + FMC2_PCR); u32 pmem, patt; /* Set tclr/tar timings */ - pcr &= ~FMC2_PCR_TCLR; - pcr |= FIELD_PREP(FMC2_PCR_TCLR, timings->tclr); - pcr &= ~FMC2_PCR_TAR; - pcr |= FIELD_PREP(FMC2_PCR_TAR, timings->tar); + regmap_update_bits(nfc->regmap, FMC2_PCR, + FMC2_PCR_TCLR | FMC2_PCR_TAR, + FIELD_PREP(FMC2_PCR_TCLR, timings->tclr) | + FIELD_PREP(FMC2_PCR_TAR, timings->tar)); /* Set tset/twait/thold/thiz timings in common bank */ pmem = FIELD_PREP(FMC2_PMEM_MEMSET, timings->tset_mem); pmem |= FIELD_PREP(FMC2_PMEM_MEMWAIT, timings->twait); pmem |= FIELD_PREP(FMC2_PMEM_MEMHOLD, timings->thold_mem); pmem |= FIELD_PREP(FMC2_PMEM_MEMHIZ, timings->thiz); + regmap_write(nfc->regmap, FMC2_PMEM, pmem); /* Set tset/twait/thold/thiz timings in attribut bank */ patt = FIELD_PREP(FMC2_PATT_ATTSET, timings->tset_att); patt |= FIELD_PREP(FMC2_PATT_ATTWAIT, timings->twait); patt |= FIELD_PREP(FMC2_PATT_ATTHOLD, timings->thold_att); patt |= FIELD_PREP(FMC2_PATT_ATTHIZ, timings->thiz); - - writel_relaxed(pcr, nfc->io_base + FMC2_PCR); - writel_relaxed(pmem, nfc->io_base + FMC2_PMEM); - writel_relaxed(patt, nfc->io_base + FMC2_PATT); + regmap_write(nfc->regmap, FMC2_PATT, patt); } static void stm32_fmc2_nfc_setup(struct nand_chip *chip) { struct stm32_fmc2_nfc *nfc = to_stm32_nfc(chip->controller); - u32 pcr = readl_relaxed(nfc->io_base + FMC2_PCR); + u32 pcr = 0, pcr_mask; /* Configure ECC algorithm (default configuration is Hamming) */ - pcr &= ~FMC2_PCR_ECCALG; - pcr &= ~FMC2_PCR_BCHECC; + pcr_mask = FMC2_PCR_ECCALG; + pcr_mask |= FMC2_PCR_BCHECC; if (chip->ecc.strength == FMC2_ECC_BCH8) { pcr |= FMC2_PCR_ECCALG; pcr |= FMC2_PCR_BCHECC; @@ -319,15 +320,15 @@ static void stm32_fmc2_nfc_setup(struct nand_chip *chip) } /* Set buswidth */ - pcr &= ~FMC2_PCR_PWID; + pcr_mask |= FMC2_PCR_PWID; if (chip->options & NAND_BUSWIDTH_16) pcr |= FIELD_PREP(FMC2_PCR_PWID, FMC2_PCR_PWID_BUSWIDTH_16); /* Set ECC sector size */ - pcr &= ~FMC2_PCR_ECCSS; + pcr_mask |= FMC2_PCR_ECCSS; pcr |= FIELD_PREP(FMC2_PCR_ECCSS, FMC2_PCR_ECCSS_512); - writel_relaxed(pcr, nfc->io_base + FMC2_PCR); + regmap_update_bits(nfc->regmap, FMC2_PCR, pcr_mask, pcr); } static int stm32_fmc2_nfc_select_chip(struct nand_chip *chip, int chipnr) @@ -393,81 +394,63 @@ static int stm32_fmc2_nfc_select_chip(struct nand_chip *chip, int chipnr) static void stm32_fmc2_nfc_set_buswidth_16(struct stm32_fmc2_nfc *nfc, bool set) { - u32 pcr = readl_relaxed(nfc->io_base + FMC2_PCR); + u32 pcr; - pcr &= ~FMC2_PCR_PWID; - if (set) - pcr |= FIELD_PREP(FMC2_PCR_PWID, FMC2_PCR_PWID_BUSWIDTH_16); - writel_relaxed(pcr, nfc->io_base + FMC2_PCR); + pcr = set ? FIELD_PREP(FMC2_PCR_PWID, FMC2_PCR_PWID_BUSWIDTH_16) : + FIELD_PREP(FMC2_PCR_PWID, FMC2_PCR_PWID_BUSWIDTH_8); + + regmap_update_bits(nfc->regmap, FMC2_PCR, FMC2_PCR_PWID, pcr); } static void stm32_fmc2_nfc_set_ecc(struct stm32_fmc2_nfc *nfc, bool enable) { - u32 pcr = readl(nfc->io_base + FMC2_PCR); - - pcr &= ~FMC2_PCR_ECCEN; - if (enable) - pcr |= FMC2_PCR_ECCEN; - writel(pcr, nfc->io_base + FMC2_PCR); + regmap_update_bits(nfc->regmap, FMC2_PCR, FMC2_PCR_ECCEN, + enable ? FMC2_PCR_ECCEN : 0); } -static inline void stm32_fmc2_nfc_enable_seq_irq(struct stm32_fmc2_nfc *nfc) +static void stm32_fmc2_nfc_enable_seq_irq(struct stm32_fmc2_nfc *nfc) { - u32 csqier = readl_relaxed(nfc->io_base + FMC2_CSQIER); - - csqier |= FMC2_CSQIER_TCIE; - nfc->irq_state = FMC2_IRQ_SEQ; - writel_relaxed(csqier, nfc->io_base + FMC2_CSQIER); + regmap_update_bits(nfc->regmap, FMC2_CSQIER, + FMC2_CSQIER_TCIE, FMC2_CSQIER_TCIE); } -static inline void stm32_fmc2_nfc_disable_seq_irq(struct stm32_fmc2_nfc *nfc) +static void stm32_fmc2_nfc_disable_seq_irq(struct stm32_fmc2_nfc *nfc) { - u32 csqier = readl_relaxed(nfc->io_base + FMC2_CSQIER); - - csqier &= ~FMC2_CSQIER_TCIE; - - writel_relaxed(csqier, nfc->io_base + FMC2_CSQIER); + regmap_update_bits(nfc->regmap, FMC2_CSQIER, FMC2_CSQIER_TCIE, 0); nfc->irq_state = FMC2_IRQ_UNKNOWN; } -static inline void stm32_fmc2_nfc_clear_seq_irq(struct stm32_fmc2_nfc *nfc) +static void stm32_fmc2_nfc_clear_seq_irq(struct stm32_fmc2_nfc *nfc) { - writel_relaxed(FMC2_CSQICR_CLEAR_IRQ, nfc->io_base + FMC2_CSQICR); + regmap_write(nfc->regmap, FMC2_CSQICR, FMC2_CSQICR_CLEAR_IRQ); } -static inline void stm32_fmc2_nfc_enable_bch_irq(struct stm32_fmc2_nfc *nfc, - int mode) +static void stm32_fmc2_nfc_enable_bch_irq(struct stm32_fmc2_nfc *nfc, int mode) { - u32 bchier = readl_relaxed(nfc->io_base + FMC2_BCHIER); - - if (mode == NAND_ECC_WRITE) - bchier |= FMC2_BCHIER_EPBRIE; - else - bchier |= FMC2_BCHIER_DERIE; - nfc->irq_state = FMC2_IRQ_BCH; - writel_relaxed(bchier, nfc->io_base + FMC2_BCHIER); + if (mode == NAND_ECC_WRITE) + regmap_update_bits(nfc->regmap, FMC2_BCHIER, + FMC2_BCHIER_EPBRIE, FMC2_BCHIER_EPBRIE); + else + regmap_update_bits(nfc->regmap, FMC2_BCHIER, + FMC2_BCHIER_DERIE, FMC2_BCHIER_DERIE); } -static inline void stm32_fmc2_nfc_disable_bch_irq(struct stm32_fmc2_nfc *nfc) +static void stm32_fmc2_nfc_disable_bch_irq(struct stm32_fmc2_nfc *nfc) { - u32 bchier = readl_relaxed(nfc->io_base + FMC2_BCHIER); - - bchier &= ~FMC2_BCHIER_DERIE; - bchier &= ~FMC2_BCHIER_EPBRIE; - - writel_relaxed(bchier, nfc->io_base + FMC2_BCHIER); + regmap_update_bits(nfc->regmap, FMC2_BCHIER, + FMC2_BCHIER_DERIE | FMC2_BCHIER_EPBRIE, 0); nfc->irq_state = FMC2_IRQ_UNKNOWN; } -static inline void stm32_fmc2_nfc_clear_bch_irq(struct stm32_fmc2_nfc *nfc) +static void stm32_fmc2_nfc_clear_bch_irq(struct stm32_fmc2_nfc *nfc) { - writel_relaxed(FMC2_BCHICR_CLEAR_IRQ, nfc->io_base + FMC2_BCHICR); + regmap_write(nfc->regmap, FMC2_BCHICR, FMC2_BCHICR_CLEAR_IRQ); } /* @@ -481,13 +464,8 @@ static void stm32_fmc2_nfc_hwctl(struct nand_chip *chip, int mode) stm32_fmc2_nfc_set_ecc(nfc, false); if (chip->ecc.strength != FMC2_ECC_HAM) { - u32 pcr = readl_relaxed(nfc->io_base + FMC2_PCR); - - if (mode == NAND_ECC_WRITE) - pcr |= FMC2_PCR_WEN; - else - pcr &= ~FMC2_PCR_WEN; - writel_relaxed(pcr, nfc->io_base + FMC2_PCR); + regmap_update_bits(nfc->regmap, FMC2_PCR, FMC2_PCR_WEN, + mode == NAND_ECC_WRITE ? FMC2_PCR_WEN : 0); reinit_completion(&nfc->complete); stm32_fmc2_nfc_clear_bch_irq(nfc); @@ -502,7 +480,7 @@ static void stm32_fmc2_nfc_hwctl(struct nand_chip *chip, int mode) * ECC is 3 bytes for 512 bytes of data (supports error correction up to * max of 1-bit) */ -static inline void stm32_fmc2_nfc_ham_set_ecc(const u32 ecc_sta, u8 *ecc) +static void stm32_fmc2_nfc_ham_set_ecc(const u32 ecc_sta, u8 *ecc) { ecc[0] = ecc_sta; ecc[1] = ecc_sta >> 8; @@ -516,15 +494,15 @@ static int stm32_fmc2_nfc_ham_calculate(struct nand_chip *chip, const u8 *data, u32 sr, heccr; int ret; - ret = readl_relaxed_poll_timeout(nfc->io_base + FMC2_SR, - sr, sr & FMC2_SR_NWRF, 1, - 1000 * FMC2_TIMEOUT_MS); + ret = regmap_read_poll_timeout(nfc->regmap, FMC2_SR, sr, + sr & FMC2_SR_NWRF, 1, + 1000 * FMC2_TIMEOUT_MS); if (ret) { dev_err(nfc->dev, "ham timeout\n"); return ret; } - heccr = readl_relaxed(nfc->io_base + FMC2_HECCR); + regmap_read(nfc->regmap, FMC2_HECCR, &heccr); stm32_fmc2_nfc_ham_set_ecc(heccr, ecc); stm32_fmc2_nfc_set_ecc(nfc, false); @@ -603,13 +581,13 @@ static int stm32_fmc2_nfc_bch_calculate(struct nand_chip *chip, const u8 *data, } /* Read parity bits */ - bchpbr = readl_relaxed(nfc->io_base + FMC2_BCHPBR1); + regmap_read(nfc->regmap, FMC2_BCHPBR1, &bchpbr); ecc[0] = bchpbr; ecc[1] = bchpbr >> 8; ecc[2] = bchpbr >> 16; ecc[3] = bchpbr >> 24; - bchpbr = readl_relaxed(nfc->io_base + FMC2_BCHPBR2); + regmap_read(nfc->regmap, FMC2_BCHPBR2, &bchpbr); ecc[4] = bchpbr; ecc[5] = bchpbr >> 8; ecc[6] = bchpbr >> 16; @@ -617,13 +595,13 @@ static int stm32_fmc2_nfc_bch_calculate(struct nand_chip *chip, const u8 *data, if (chip->ecc.strength == FMC2_ECC_BCH8) { ecc[7] = bchpbr >> 24; - bchpbr = readl_relaxed(nfc->io_base + FMC2_BCHPBR3); + regmap_read(nfc->regmap, FMC2_BCHPBR3, &bchpbr); ecc[8] = bchpbr; ecc[9] = bchpbr >> 8; ecc[10] = bchpbr >> 16; ecc[11] = bchpbr >> 24; - bchpbr = readl_relaxed(nfc->io_base + FMC2_BCHPBR4); + regmap_read(nfc->regmap, FMC2_BCHPBR4, &bchpbr); ecc[12] = bchpbr; } @@ -685,11 +663,7 @@ static int stm32_fmc2_nfc_bch_correct(struct nand_chip *chip, u8 *dat, return -ETIMEDOUT; } - ecc_sta[0] = readl_relaxed(nfc->io_base + FMC2_BCHDSR0); - ecc_sta[1] = readl_relaxed(nfc->io_base + FMC2_BCHDSR1); - ecc_sta[2] = readl_relaxed(nfc->io_base + FMC2_BCHDSR2); - ecc_sta[3] = readl_relaxed(nfc->io_base + FMC2_BCHDSR3); - ecc_sta[4] = readl_relaxed(nfc->io_base + FMC2_BCHDSR4); + regmap_bulk_read(nfc->regmap, FMC2_BCHDSR0, ecc_sta, 5); stm32_fmc2_nfc_set_ecc(nfc, false); @@ -764,30 +738,29 @@ static void stm32_fmc2_nfc_rw_page_init(struct nand_chip *chip, int page, { struct stm32_fmc2_nfc *nfc = to_stm32_nfc(chip->controller); struct mtd_info *mtd = nand_to_mtd(chip); - u32 csqcfgr1, csqcfgr2, csqcfgr3; - u32 csqar1, csqar2; u32 ecc_offset = mtd->writesize + FMC2_BBM_LEN; - u32 pcr = readl_relaxed(nfc->io_base + FMC2_PCR); + /* + * cfg[0] => csqcfgr1, cfg[1] => csqcfgr2, cfg[2] => csqcfgr3 + * cfg[3] => csqar1, cfg[4] => csqar2 + */ + u32 cfg[5]; - if (write_data) - pcr |= FMC2_PCR_WEN; - else - pcr &= ~FMC2_PCR_WEN; - writel_relaxed(pcr, nfc->io_base + FMC2_PCR); + regmap_update_bits(nfc->regmap, FMC2_PCR, FMC2_PCR_WEN, + write_data ? FMC2_PCR_WEN : 0); /* * - Set Program Page/Page Read command * - Enable DMA request data * - Set timings */ - csqcfgr1 = FMC2_CSQCFGR1_DMADEN | FMC2_CSQCFGR1_CMD1T; + cfg[0] = FMC2_CSQCFGR1_DMADEN | FMC2_CSQCFGR1_CMD1T; if (write_data) - csqcfgr1 |= FIELD_PREP(FMC2_CSQCFGR1_CMD1, NAND_CMD_SEQIN); + cfg[0] |= FIELD_PREP(FMC2_CSQCFGR1_CMD1, NAND_CMD_SEQIN); else - csqcfgr1 |= FIELD_PREP(FMC2_CSQCFGR1_CMD1, NAND_CMD_READ0) | - FMC2_CSQCFGR1_CMD2EN | - FIELD_PREP(FMC2_CSQCFGR1_CMD2, NAND_CMD_READSTART) | - FMC2_CSQCFGR1_CMD2T; + cfg[0] |= FIELD_PREP(FMC2_CSQCFGR1_CMD1, NAND_CMD_READ0) | + FMC2_CSQCFGR1_CMD2EN | + FIELD_PREP(FMC2_CSQCFGR1_CMD2, NAND_CMD_READSTART) | + FMC2_CSQCFGR1_CMD2T; /* * - Set Random Data Input/Random Data Read command @@ -796,30 +769,29 @@ static void stm32_fmc2_nfc_rw_page_init(struct nand_chip *chip, int page, * - Set timings */ if (write_data) - csqcfgr2 = FIELD_PREP(FMC2_CSQCFGR2_RCMD1, NAND_CMD_RNDIN); + cfg[1] = FIELD_PREP(FMC2_CSQCFGR2_RCMD1, NAND_CMD_RNDIN); else - csqcfgr2 = FIELD_PREP(FMC2_CSQCFGR2_RCMD1, NAND_CMD_RNDOUT) | - FMC2_CSQCFGR2_RCMD2EN | - FIELD_PREP(FMC2_CSQCFGR2_RCMD2, - NAND_CMD_RNDOUTSTART) | - FMC2_CSQCFGR2_RCMD1T | - FMC2_CSQCFGR2_RCMD2T; + cfg[1] = FIELD_PREP(FMC2_CSQCFGR2_RCMD1, NAND_CMD_RNDOUT) | + FMC2_CSQCFGR2_RCMD2EN | + FIELD_PREP(FMC2_CSQCFGR2_RCMD2, NAND_CMD_RNDOUTSTART) | + FMC2_CSQCFGR2_RCMD1T | + FMC2_CSQCFGR2_RCMD2T; if (!raw) { - csqcfgr2 |= write_data ? 0 : FMC2_CSQCFGR2_DMASEN; - csqcfgr2 |= FMC2_CSQCFGR2_SQSDTEN; + cfg[1] |= write_data ? 0 : FMC2_CSQCFGR2_DMASEN; + cfg[1] |= FMC2_CSQCFGR2_SQSDTEN; } /* * - Set the number of sectors to be written * - Set timings */ - csqcfgr3 = FIELD_PREP(FMC2_CSQCFGR3_SNBR, chip->ecc.steps - 1); + cfg[2] = FIELD_PREP(FMC2_CSQCFGR3_SNBR, chip->ecc.steps - 1); if (write_data) { - csqcfgr3 |= FMC2_CSQCFGR3_RAC2T; + cfg[2] |= FMC2_CSQCFGR3_RAC2T; if (chip->options & NAND_ROW_ADDR_3) - csqcfgr3 |= FMC2_CSQCFGR3_AC5T; + cfg[2] |= FMC2_CSQCFGR3_AC5T; else - csqcfgr3 |= FMC2_CSQCFGR3_AC4T; + cfg[2] |= FMC2_CSQCFGR3_AC4T; } /* @@ -827,8 +799,8 @@ static void stm32_fmc2_nfc_rw_page_init(struct nand_chip *chip, int page, * Byte 1 and byte 2 => column, we start at 0x0 * Byte 3 and byte 4 => page */ - csqar1 = FIELD_PREP(FMC2_CSQCAR1_ADDC3, page); - csqar1 |= FIELD_PREP(FMC2_CSQCAR1_ADDC4, page >> 8); + cfg[3] = FIELD_PREP(FMC2_CSQCAR1_ADDC3, page); + cfg[3] |= FIELD_PREP(FMC2_CSQCAR1_ADDC4, page >> 8); /* * - Set chip enable number @@ -836,23 +808,19 @@ static void stm32_fmc2_nfc_rw_page_init(struct nand_chip *chip, int page, * - Calculate the number of address cycles to be issued * - Set byte 5 of address cycle if needed */ - csqar2 = FIELD_PREP(FMC2_CSQCAR2_NANDCEN, nfc->cs_sel); + cfg[4] = FIELD_PREP(FMC2_CSQCAR2_NANDCEN, nfc->cs_sel); if (chip->options & NAND_BUSWIDTH_16) - csqar2 |= FIELD_PREP(FMC2_CSQCAR2_SAO, ecc_offset >> 1); + cfg[4] |= FIELD_PREP(FMC2_CSQCAR2_SAO, ecc_offset >> 1); else - csqar2 |= FIELD_PREP(FMC2_CSQCAR2_SAO, ecc_offset); + cfg[4] |= FIELD_PREP(FMC2_CSQCAR2_SAO, ecc_offset); if (chip->options & NAND_ROW_ADDR_3) { - csqcfgr1 |= FIELD_PREP(FMC2_CSQCFGR1_ACYNBR, 5); - csqar2 |= FIELD_PREP(FMC2_CSQCAR2_ADDC5, page >> 16); + cfg[0] |= FIELD_PREP(FMC2_CSQCFGR1_ACYNBR, 5); + cfg[4] |= FIELD_PREP(FMC2_CSQCAR2_ADDC5, page >> 16); } else { - csqcfgr1 |= FIELD_PREP(FMC2_CSQCFGR1_ACYNBR, 4); + cfg[0] |= FIELD_PREP(FMC2_CSQCFGR1_ACYNBR, 4); } - writel_relaxed(csqcfgr1, nfc->io_base + FMC2_CSQCFGR1); - writel_relaxed(csqcfgr2, nfc->io_base + FMC2_CSQCFGR2); - writel_relaxed(csqcfgr3, nfc->io_base + FMC2_CSQCFGR3); - writel_relaxed(csqar1, nfc->io_base + FMC2_CSQAR1); - writel_relaxed(csqar2, nfc->io_base + FMC2_CSQAR2); + regmap_bulk_write(nfc->regmap, FMC2_CSQCFGR1, cfg, 5); } static void stm32_fmc2_nfc_dma_callback(void *arg) @@ -870,7 +838,6 @@ static int stm32_fmc2_nfc_xfer(struct nand_chip *chip, const u8 *buf, struct dma_chan *dma_ch = nfc->dma_rx_ch; enum dma_data_direction dma_data_dir = DMA_FROM_DEVICE; enum dma_transfer_direction dma_transfer_dir = DMA_DEV_TO_MEM; - u32 csqcr = readl_relaxed(nfc->io_base + FMC2_CSQCR); int eccsteps = chip->ecc.steps; int eccsize = chip->ecc.size; unsigned long timeout = msecs_to_jiffies(FMC2_TIMEOUT_MS); @@ -948,8 +915,8 @@ static int stm32_fmc2_nfc_xfer(struct nand_chip *chip, const u8 *buf, stm32_fmc2_nfc_enable_seq_irq(nfc); /* Start the transfer */ - csqcr |= FMC2_CSQCR_CSQSTART; - writel_relaxed(csqcr, nfc->io_base + FMC2_CSQCR); + regmap_update_bits(nfc->regmap, FMC2_CSQCR, + FMC2_CSQCR_CSQSTART, FMC2_CSQCR_CSQSTART); /* Wait end of sequencer transfer */ if (!wait_for_completion_timeout(&nfc->complete, timeout)) { @@ -1042,11 +1009,13 @@ static int stm32_fmc2_nfc_seq_write_page_raw(struct nand_chip *chip, } /* Get a status indicating which sectors have errors */ -static inline u16 stm32_fmc2_nfc_get_mapping_status(struct stm32_fmc2_nfc *nfc) +static u16 stm32_fmc2_nfc_get_mapping_status(struct stm32_fmc2_nfc *nfc) { - u32 csqemsr = readl_relaxed(nfc->io_base + FMC2_CSQEMSR); + u32 csqemsr; - return csqemsr & FMC2_CSQEMSR_SEM; + regmap_read(nfc->regmap, FMC2_CSQEMSR, &csqemsr); + + return FIELD_GET(FMC2_CSQEMSR_SEM, csqemsr); } static int stm32_fmc2_nfc_seq_correct(struct nand_chip *chip, u8 *dat, @@ -1302,22 +1271,22 @@ static int stm32_fmc2_nfc_waitrdy(struct nand_chip *chip, u32 isr, sr; /* Check if there is no pending requests to the NAND flash */ - if (readl_relaxed_poll_timeout_atomic(nfc->io_base + FMC2_SR, sr, - sr & FMC2_SR_NWRF, 1, - 1000 * FMC2_TIMEOUT_MS)) + if (regmap_read_poll_timeout(nfc->regmap, FMC2_SR, sr, + sr & FMC2_SR_NWRF, 1, + 1000 * FMC2_TIMEOUT_MS)) dev_warn(nfc->dev, "Waitrdy timeout\n"); /* Wait tWB before R/B# signal is low */ - timings = nand_get_sdr_timings(&chip->data_interface); + timings = nand_get_sdr_timings(nand_get_interface_config(chip)); ndelay(PSEC_TO_NSEC(timings->tWB_max)); /* R/B# signal is low, clear high level flag */ - writel_relaxed(FMC2_ICR_CIHLF, nfc->io_base + FMC2_ICR); + regmap_write(nfc->regmap, FMC2_ICR, FMC2_ICR_CIHLF); /* Wait R/B# signal is high */ - return readl_relaxed_poll_timeout_atomic(nfc->io_base + FMC2_ISR, - isr, isr & FMC2_ISR_IHLF, - 5, 1000 * timeout_ms); + return regmap_read_poll_timeout(nfc->regmap, FMC2_ISR, isr, + isr & FMC2_ISR_IHLF, 5, + 1000 * FMC2_TIMEOUT_MS); } static int stm32_fmc2_nfc_exec_op(struct nand_chip *chip, @@ -1375,8 +1344,9 @@ static int stm32_fmc2_nfc_exec_op(struct nand_chip *chip, static void stm32_fmc2_nfc_init(struct stm32_fmc2_nfc *nfc) { - u32 pcr = readl_relaxed(nfc->io_base + FMC2_PCR); - u32 bcr1 = readl_relaxed(nfc->io_base + FMC2_BCR1); + u32 pcr; + + regmap_read(nfc->regmap, FMC2_PCR, &pcr); /* Set CS used to undefined */ nfc->cs_sel = -1; @@ -1407,12 +1377,13 @@ static void stm32_fmc2_nfc_init(struct stm32_fmc2_nfc *nfc) pcr |= FIELD_PREP(FMC2_PCR_TAR, FMC2_PCR_TAR_DEFAULT); /* Enable FMC2 controller */ - bcr1 |= FMC2_BCR1_FMC2EN; + if (nfc->dev == nfc->cdev) + regmap_update_bits(nfc->regmap, FMC2_BCR1, + FMC2_BCR1_FMC2EN, FMC2_BCR1_FMC2EN); - writel_relaxed(bcr1, nfc->io_base + FMC2_BCR1); - writel_relaxed(pcr, nfc->io_base + FMC2_PCR); - writel_relaxed(FMC2_PMEM_DEFAULT, nfc->io_base + FMC2_PMEM); - writel_relaxed(FMC2_PATT_DEFAULT, nfc->io_base + FMC2_PATT); + regmap_write(nfc->regmap, FMC2_PCR, pcr); + regmap_write(nfc->regmap, FMC2_PMEM, FMC2_PMEM_DEFAULT); + regmap_write(nfc->regmap, FMC2_PATT, FMC2_PATT_DEFAULT); } static void stm32_fmc2_nfc_calc_timings(struct nand_chip *chip, @@ -1546,7 +1517,7 @@ static void stm32_fmc2_nfc_calc_timings(struct nand_chip *chip, } static int stm32_fmc2_nfc_setup_interface(struct nand_chip *chip, int chipnr, - const struct nand_data_interface *conf) + const struct nand_interface_config *conf) { const struct nand_sdr_timings *sdrt; @@ -1570,7 +1541,7 @@ static int stm32_fmc2_nfc_dma_setup(struct stm32_fmc2_nfc *nfc) nfc->dma_tx_ch = dma_request_chan(nfc->dev, "tx"); if (IS_ERR(nfc->dma_tx_ch)) { ret = PTR_ERR(nfc->dma_tx_ch); - if (ret != -ENODEV) + if (ret != -ENODEV && ret != -EPROBE_DEFER) dev_err(nfc->dev, "failed to request tx DMA channel: %d\n", ret); nfc->dma_tx_ch = NULL; @@ -1580,7 +1551,7 @@ static int stm32_fmc2_nfc_dma_setup(struct stm32_fmc2_nfc *nfc) nfc->dma_rx_ch = dma_request_chan(nfc->dev, "rx"); if (IS_ERR(nfc->dma_rx_ch)) { ret = PTR_ERR(nfc->dma_rx_ch); - if (ret != -ENODEV) + if (ret != -ENODEV && ret != -EPROBE_DEFER) dev_err(nfc->dev, "failed to request rx DMA channel: %d\n", ret); nfc->dma_rx_ch = NULL; @@ -1590,7 +1561,7 @@ static int stm32_fmc2_nfc_dma_setup(struct stm32_fmc2_nfc *nfc) nfc->dma_ecc_ch = dma_request_chan(nfc->dev, "ecc"); if (IS_ERR(nfc->dma_ecc_ch)) { ret = PTR_ERR(nfc->dma_ecc_ch); - if (ret != -ENODEV) + if (ret != -ENODEV && ret != -EPROBE_DEFER) dev_err(nfc->dev, "failed to request ecc DMA channel: %d\n", ret); nfc->dma_ecc_ch = NULL; @@ -1764,7 +1735,7 @@ static int stm32_fmc2_nfc_attach_chip(struct nand_chip *chip) static const struct nand_controller_ops stm32_fmc2_nfc_controller_ops = { .attach_chip = stm32_fmc2_nfc_attach_chip, .exec_op = stm32_fmc2_nfc_exec_op, - .setup_data_interface = stm32_fmc2_nfc_setup_interface, + .setup_interface = stm32_fmc2_nfc_setup_interface, }; static int stm32_fmc2_nfc_parse_child(struct stm32_fmc2_nfc *nfc, @@ -1838,6 +1809,33 @@ static int stm32_fmc2_nfc_parse_dt(struct stm32_fmc2_nfc *nfc) return ret; } +static int stm32_fmc2_nfc_set_cdev(struct stm32_fmc2_nfc *nfc) +{ + struct device *dev = nfc->dev; + bool ebi_found = false; + + if (dev->parent && of_device_is_compatible(dev->parent->of_node, + "st,stm32mp1-fmc2-ebi")) + ebi_found = true; + + if (of_device_is_compatible(dev->of_node, "st,stm32mp1-fmc2-nfc")) { + if (ebi_found) { + nfc->cdev = dev->parent; + + return 0; + } + + return -EINVAL; + } + + if (ebi_found) + return -EINVAL; + + nfc->cdev = dev; + + return 0; +} + static int stm32_fmc2_nfc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -1847,7 +1845,9 @@ static int stm32_fmc2_nfc_probe(struct platform_device *pdev) struct resource *res; struct mtd_info *mtd; struct nand_chip *chip; + struct resource cres; int chip_cs, mem_region, ret, irq; + int start_region = 0; nfc = devm_kzalloc(dev, sizeof(*nfc), GFP_KERNEL); if (!nfc) @@ -1857,18 +1857,28 @@ static int stm32_fmc2_nfc_probe(struct platform_device *pdev) nand_controller_init(&nfc->base); nfc->base.ops = &stm32_fmc2_nfc_controller_ops; + ret = stm32_fmc2_nfc_set_cdev(nfc); + if (ret) + return ret; + ret = stm32_fmc2_nfc_parse_dt(nfc); if (ret) return ret; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - nfc->io_base = devm_ioremap_resource(dev, res); - if (IS_ERR(nfc->io_base)) - return PTR_ERR(nfc->io_base); + ret = of_address_to_resource(nfc->cdev->of_node, 0, &cres); + if (ret) + return ret; - nfc->io_phys_addr = res->start; + nfc->io_phys_addr = cres.start; - for (chip_cs = 0, mem_region = 1; chip_cs < FMC2_MAX_CE; + nfc->regmap = device_node_to_regmap(nfc->cdev->of_node); + if (IS_ERR(nfc->regmap)) + return PTR_ERR(nfc->regmap); + + if (nfc->dev == nfc->cdev) + start_region = 1; + + for (chip_cs = 0, mem_region = start_region; chip_cs < FMC2_MAX_CE; chip_cs++, mem_region += 3) { if (!(nfc->cs_assigned & BIT(chip_cs))) continue; @@ -1906,7 +1916,7 @@ static int stm32_fmc2_nfc_probe(struct platform_device *pdev) init_completion(&nfc->complete); - nfc->clk = devm_clk_get(dev, NULL); + nfc->clk = devm_clk_get(nfc->cdev, NULL); if (IS_ERR(nfc->clk)) return PTR_ERR(nfc->clk); @@ -2047,6 +2057,7 @@ static SIMPLE_DEV_PM_OPS(stm32_fmc2_nfc_pm_ops, stm32_fmc2_nfc_suspend, static const struct of_device_id stm32_fmc2_nfc_match[] = { {.compatible = "st,stm32mp15-fmc2"}, + {.compatible = "st,stm32mp1-fmc2-nfc"}, {} }; MODULE_DEVICE_TABLE(of, stm32_fmc2_nfc_match); diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index ffbc1651fadc..9c50c2b965e1 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -1376,8 +1376,8 @@ static int _sunxi_nand_lookup_timing(const s32 *lut, int lut_size, u32 duration, #define sunxi_nand_lookup_timing(l, p, c) \ _sunxi_nand_lookup_timing(l, ARRAY_SIZE(l), p, c) -static int sunxi_nfc_setup_data_interface(struct nand_chip *nand, int csline, - const struct nand_data_interface *conf) +static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, + const struct nand_interface_config *conf) { struct sunxi_nand_chip *sunxi_nand = to_sunxi_nand(nand); struct sunxi_nfc *nfc = to_sunxi_nfc(sunxi_nand->nand.controller); @@ -1920,7 +1920,7 @@ static int sunxi_nfc_exec_op(struct nand_chip *nand, static const struct nand_controller_ops sunxi_nand_controller_ops = { .attach_chip = sunxi_nand_attach_chip, - .setup_data_interface = sunxi_nfc_setup_data_interface, + .setup_interface = sunxi_nfc_setup_interface, .exec_op = sunxi_nfc_exec_op, }; diff --git a/drivers/mtd/nand/raw/tango_nand.c b/drivers/mtd/nand/raw/tango_nand.c index 246871e01027..bdb965ae7a4a 100644 --- a/drivers/mtd/nand/raw/tango_nand.c +++ b/drivers/mtd/nand/raw/tango_nand.c @@ -113,53 +113,11 @@ struct tango_chip { #define TIMING(t0, t1, t2, t3) ((t0) << 24 | (t1) << 16 | (t2) << 8 | (t3)) -static void tango_cmd_ctrl(struct nand_chip *chip, int dat, unsigned int ctrl) -{ - struct tango_chip *tchip = to_tango_chip(chip); - - if (ctrl & NAND_CLE) - writeb_relaxed(dat, tchip->base + PBUS_CMD); - - if (ctrl & NAND_ALE) - writeb_relaxed(dat, tchip->base + PBUS_ADDR); -} - -static int tango_dev_ready(struct nand_chip *chip) -{ - struct tango_nfc *nfc = to_tango_nfc(chip->controller); - - return readl_relaxed(nfc->pbus_base + PBUS_CS_CTRL) & PBUS_IORDY; -} - -static u8 tango_read_byte(struct nand_chip *chip) -{ - struct tango_chip *tchip = to_tango_chip(chip); - - return readb_relaxed(tchip->base + PBUS_DATA); -} - -static void tango_read_buf(struct nand_chip *chip, u8 *buf, int len) -{ - struct tango_chip *tchip = to_tango_chip(chip); - - ioread8_rep(tchip->base + PBUS_DATA, buf, len); -} - -static void tango_write_buf(struct nand_chip *chip, const u8 *buf, int len) -{ - struct tango_chip *tchip = to_tango_chip(chip); - - iowrite8_rep(tchip->base + PBUS_DATA, buf, len); -} - -static void tango_select_chip(struct nand_chip *chip, int idx) +static void tango_select_target(struct nand_chip *chip, unsigned int cs) { struct tango_nfc *nfc = to_tango_nfc(chip->controller); struct tango_chip *tchip = to_tango_chip(chip); - if (idx < 0) - return; /* No "chip unselect" function */ - writel_relaxed(tchip->timing1, nfc->reg_base + NFC_TIMING1); writel_relaxed(tchip->timing2, nfc->reg_base + NFC_TIMING2); writel_relaxed(tchip->xfer_cfg, nfc->reg_base + NFC_XFER_CFG); @@ -168,6 +126,69 @@ static void tango_select_chip(struct nand_chip *chip, int idx) writel_relaxed(tchip->bb_cfg, nfc->reg_base + NFC_BB_CFG); } +static int tango_waitrdy(struct nand_chip *chip, unsigned int timeout_ms) +{ + struct tango_nfc *nfc = to_tango_nfc(chip->controller); + u32 status; + + return readl_relaxed_poll_timeout(nfc->pbus_base + PBUS_CS_CTRL, + status, status & PBUS_IORDY, 20, + timeout_ms); +} + +static int tango_exec_instr(struct nand_chip *chip, + const struct nand_op_instr *instr) +{ + struct tango_chip *tchip = to_tango_chip(chip); + unsigned int i; + + switch (instr->type) { + case NAND_OP_CMD_INSTR: + writeb_relaxed(instr->ctx.cmd.opcode, tchip->base + PBUS_CMD); + return 0; + case NAND_OP_ADDR_INSTR: + for (i = 0; i < instr->ctx.addr.naddrs; i++) + writeb_relaxed(instr->ctx.addr.addrs[i], + tchip->base + PBUS_ADDR); + return 0; + case NAND_OP_DATA_IN_INSTR: + ioread8_rep(tchip->base + PBUS_DATA, instr->ctx.data.buf.in, + instr->ctx.data.len); + return 0; + case NAND_OP_DATA_OUT_INSTR: + iowrite8_rep(tchip->base + PBUS_DATA, instr->ctx.data.buf.out, + instr->ctx.data.len); + return 0; + case NAND_OP_WAITRDY_INSTR: + return tango_waitrdy(chip, + instr->ctx.waitrdy.timeout_ms); + default: + break; + } + + return -EINVAL; +} + +static int tango_exec_op(struct nand_chip *chip, + const struct nand_operation *op, + bool check_only) +{ + unsigned int i; + int ret = 0; + + if (check_only) + return 0; + + tango_select_target(chip, op->cs); + for (i = 0; i < op->ninstrs; i++) { + ret = tango_exec_instr(chip, &op->instrs[i]); + if (ret) + break; + } + + return ret; +} + /* * The controller does not check for bitflips in erased pages, * therefore software must check instead. @@ -279,6 +300,7 @@ static int tango_read_page(struct nand_chip *chip, u8 *buf, struct tango_nfc *nfc = to_tango_nfc(chip->controller); int err, res, len = mtd->writesize; + tango_select_target(chip, chip->cur_cs); if (oob_required) chip->ecc.read_oob(chip, page); @@ -300,22 +322,30 @@ static int tango_write_page(struct nand_chip *chip, const u8 *buf, { struct mtd_info *mtd = nand_to_mtd(chip); struct tango_nfc *nfc = to_tango_nfc(chip->controller); - int err, status, len = mtd->writesize; + const struct nand_sdr_timings *timings; + int err, len = mtd->writesize; + u8 status; /* Calling tango_write_oob() would send PAGEPROG twice */ if (oob_required) return -ENOTSUPP; + tango_select_target(chip, chip->cur_cs); writel_relaxed(0xffffffff, nfc->mem_base + METADATA); err = do_dma(nfc, DMA_TO_DEVICE, NFC_WRITE, buf, len, page); if (err) return err; - status = chip->legacy.waitfunc(chip); - if (status & NAND_STATUS_FAIL) - return -EIO; + timings = nand_get_sdr_timings(nand_get_interface_config(chip)); + err = tango_waitrdy(chip, PSEC_TO_MSEC(timings->tR_max)); + if (err) + return err; - return 0; + err = nand_status_op(chip, &status); + if (err) + return err; + + return (status & NAND_STATUS_FAIL) ? -EIO : 0; } static void aux_read(struct nand_chip *chip, u8 **buf, int len, int *pos) @@ -326,7 +356,9 @@ static void aux_read(struct nand_chip *chip, u8 **buf, int len, int *pos) /* skip over "len" bytes */ nand_change_read_column_op(chip, *pos, NULL, 0, false); } else { - tango_read_buf(chip, *buf, len); + struct tango_chip *tchip = to_tango_chip(chip); + + ioread8_rep(tchip->base + PBUS_DATA, *buf, len); *buf += len; } } @@ -339,7 +371,9 @@ static void aux_write(struct nand_chip *chip, const u8 **buf, int len, int *pos) /* skip over "len" bytes */ nand_change_write_column_op(chip, *pos, NULL, 0, false); } else { - tango_write_buf(chip, *buf, len); + struct tango_chip *tchip = to_tango_chip(chip); + + iowrite8_rep(tchip->base + PBUS_DATA, *buf, len); *buf += len; } } @@ -420,6 +454,7 @@ static void raw_write(struct nand_chip *chip, const u8 *buf, const u8 *oob) static int tango_read_page_raw(struct nand_chip *chip, u8 *buf, int oob_required, int page) { + tango_select_target(chip, chip->cur_cs); nand_read_page_op(chip, page, 0, NULL, 0); raw_read(chip, buf, chip->oob_poi); return 0; @@ -428,6 +463,7 @@ static int tango_read_page_raw(struct nand_chip *chip, u8 *buf, static int tango_write_page_raw(struct nand_chip *chip, const u8 *buf, int oob_required, int page) { + tango_select_target(chip, chip->cur_cs); nand_prog_page_begin_op(chip, page, 0, NULL, 0); raw_write(chip, buf, chip->oob_poi); return nand_prog_page_end_op(chip); @@ -435,6 +471,7 @@ static int tango_write_page_raw(struct nand_chip *chip, const u8 *buf, static int tango_read_oob(struct nand_chip *chip, int page) { + tango_select_target(chip, chip->cur_cs); nand_read_page_op(chip, page, 0, NULL, 0); raw_read(chip, NULL, chip->oob_poi); return 0; @@ -442,6 +479,7 @@ static int tango_read_oob(struct nand_chip *chip, int page) static int tango_write_oob(struct nand_chip *chip, int page) { + tango_select_target(chip, chip->cur_cs); nand_prog_page_begin_op(chip, page, 0, NULL, 0); raw_write(chip, NULL, chip->oob_poi); return nand_prog_page_end_op(chip); @@ -477,7 +515,7 @@ static u32 to_ticks(int kHz, int ps) } static int tango_set_timings(struct nand_chip *chip, int csline, - const struct nand_data_interface *conf) + const struct nand_interface_config *conf) { const struct nand_sdr_timings *sdr = nand_get_sdr_timings(conf); struct tango_nfc *nfc = to_tango_nfc(chip->controller); @@ -527,7 +565,8 @@ static int tango_attach_chip(struct nand_chip *chip) static const struct nand_controller_ops tango_controller_ops = { .attach_chip = tango_attach_chip, - .setup_data_interface = tango_set_timings, + .setup_interface = tango_set_timings, + .exec_op = tango_exec_op, }; static int chip_init(struct device *dev, struct device_node *np) @@ -562,12 +601,6 @@ static int chip_init(struct device *dev, struct device_node *np) ecc = &chip->ecc; mtd = nand_to_mtd(chip); - chip->legacy.read_byte = tango_read_byte; - chip->legacy.write_buf = tango_write_buf; - chip->legacy.read_buf = tango_read_buf; - chip->legacy.select_chip = tango_select_chip; - chip->legacy.cmd_ctrl = tango_cmd_ctrl; - chip->legacy.dev_ready = tango_dev_ready; chip->options = NAND_USES_DMA | NAND_NO_SUBPAGE_WRITE | NAND_WAIT_TCCS; diff --git a/drivers/mtd/nand/raw/tegra_nand.c b/drivers/mtd/nand/raw/tegra_nand.c index f9d046b2cd3b..6b6212ffa01c 100644 --- a/drivers/mtd/nand/raw/tegra_nand.c +++ b/drivers/mtd/nand/raw/tegra_nand.c @@ -813,8 +813,8 @@ static void tegra_nand_setup_timing(struct tegra_nand_controller *ctrl, writel_relaxed(reg, ctrl->regs + TIMING_2); } -static int tegra_nand_setup_data_interface(struct nand_chip *chip, int csline, - const struct nand_data_interface *conf) +static int tegra_nand_setup_interface(struct nand_chip *chip, int csline, + const struct nand_interface_config *conf) { struct tegra_nand_controller *ctrl = to_tegra_ctrl(chip->controller); const struct nand_sdr_timings *timings; @@ -1053,7 +1053,7 @@ static int tegra_nand_attach_chip(struct nand_chip *chip) static const struct nand_controller_ops tegra_nand_controller_ops = { .attach_chip = &tegra_nand_attach_chip, .exec_op = tegra_nand_exec_op, - .setup_data_interface = tegra_nand_setup_data_interface, + .setup_interface = tegra_nand_setup_interface, }; static int tegra_nand_chips_init(struct device *dev, diff --git a/drivers/mtd/parsers/bcm63xxpart.c b/drivers/mtd/parsers/bcm63xxpart.c index 78f90c6c18fd..b15bdadaedb5 100644 --- a/drivers/mtd/parsers/bcm63xxpart.c +++ b/drivers/mtd/parsers/bcm63xxpart.c @@ -22,6 +22,11 @@ #include #include +#ifdef CONFIG_MIPS +#include +#include +#endif /* CONFIG_MIPS */ + #define BCM963XX_CFE_BLOCK_SIZE SZ_64K /* always at least 64KiB */ #define BCM963XX_CFE_MAGIC_OFFSET 0x4e0 @@ -32,28 +37,15 @@ #define STR_NULL_TERMINATE(x) \ do { char *_str = (x); _str[sizeof(x) - 1] = 0; } while (0) -static int bcm63xx_detect_cfe(struct mtd_info *master) +static inline int bcm63xx_detect_cfe(void) { - char buf[9]; - int ret; - size_t retlen; + int ret = 0; - ret = mtd_read(master, BCM963XX_CFE_VERSION_OFFSET, 5, &retlen, - (void *)buf); - buf[retlen] = 0; +#ifdef CONFIG_MIPS + ret = (fw_arg3 == CFE_EPTSEAL); +#endif /* CONFIG_MIPS */ - if (ret) - return ret; - - if (strncmp("cfe-v", buf, 5) == 0) - return 0; - - /* very old CFE's do not have the cfe-v string, so check for magic */ - ret = mtd_read(master, BCM963XX_CFE_MAGIC_OFFSET, 8, &retlen, - (void *)buf); - buf[retlen] = 0; - - return strncmp("CFE1CFE1", buf, 8); + return ret; } static int bcm63xx_read_nvram(struct mtd_info *master, @@ -138,7 +130,7 @@ static int bcm63xx_parse_cfe_partitions(struct mtd_info *master, struct bcm963xx_nvram *nvram = NULL; int ret; - if (bcm63xx_detect_cfe(master)) + if (!bcm63xx_detect_cfe()) return -EINVAL; nvram = vzalloc(sizeof(*nvram)); diff --git a/drivers/mtd/spi-nor/controllers/intel-spi-pci.c b/drivers/mtd/spi-nor/controllers/intel-spi-pci.c index 81329f680bec..c72aa1ab71ad 100644 --- a/drivers/mtd/spi-nor/controllers/intel-spi-pci.c +++ b/drivers/mtd/spi-nor/controllers/intel-spi-pci.c @@ -68,7 +68,9 @@ static const struct pci_device_id intel_spi_pci_ids[] = { { PCI_VDEVICE(INTEL, 0x06a4), (unsigned long)&bxt_info }, { PCI_VDEVICE(INTEL, 0x18e0), (unsigned long)&bxt_info }, { PCI_VDEVICE(INTEL, 0x19e0), (unsigned long)&bxt_info }, + { PCI_VDEVICE(INTEL, 0x1bca), (unsigned long)&bxt_info }, { PCI_VDEVICE(INTEL, 0x34a4), (unsigned long)&bxt_info }, + { PCI_VDEVICE(INTEL, 0x43a4), (unsigned long)&cnl_info }, { PCI_VDEVICE(INTEL, 0x4b24), (unsigned long)&bxt_info }, { PCI_VDEVICE(INTEL, 0x4da4), (unsigned long)&bxt_info }, { PCI_VDEVICE(INTEL, 0xa0a4), (unsigned long)&bxt_info }, diff --git a/drivers/mtd/spi-nor/controllers/intel-spi.c b/drivers/mtd/spi-nor/controllers/intel-spi.c index 61d2a0ad2131..b54a56a68100 100644 --- a/drivers/mtd/spi-nor/controllers/intel-spi.c +++ b/drivers/mtd/spi-nor/controllers/intel-spi.c @@ -292,7 +292,7 @@ static int intel_spi_wait_hw_busy(struct intel_spi *ispi) u32 val; return readl_poll_timeout(ispi->base + HSFSTS_CTL, val, - !(val & HSFSTS_CTL_SCIP), 40, + !(val & HSFSTS_CTL_SCIP), 0, INTEL_SPI_TIMEOUT * 1000); } @@ -301,7 +301,7 @@ static int intel_spi_wait_sw_busy(struct intel_spi *ispi) u32 val; return readl_poll_timeout(ispi->sregs + SSFSTS_CTL, val, - !(val & SSFSTS_CTL_SCIP), 40, + !(val & SSFSTS_CTL_SCIP), 0, INTEL_SPI_TIMEOUT * 1000); } @@ -612,6 +612,15 @@ static int intel_spi_write_reg(struct spi_nor *nor, u8 opcode, const u8 *buf, return 0; } + /* + * We hope that HW sequencer will do the right thing automatically and + * with the SW sequencer we cannot use preopcode anyway, so just ignore + * the Write Disable operation and pretend it was completed + * successfully. + */ + if (opcode == SPINOR_OP_WRDI) + return 0; + writel(0, ispi->base + FADDR); /* Write the value beforehand */ diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c index 0369d98b2d12..65eff4ce6ab1 100644 --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c @@ -1907,15 +1907,16 @@ static int spi_nor_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len) } /** - * spi_nor_sr1_bit6_quad_enable() - Set the Quad Enable BIT(6) in the Status - * Register 1. + * spi_nor_sr1_bit6_quad_enable() - Set/Unset the Quad Enable BIT(6) in the + * Status Register 1. * @nor: pointer to a 'struct spi_nor' + * @enable: true to enable Quad mode, false to disable Quad mode. * * Bit 6 of the Status Register 1 is the QE bit for Macronix like QSPI memories. * * Return: 0 on success, -errno otherwise. */ -int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor) +int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor, bool enable) { int ret; @@ -1923,45 +1924,56 @@ int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor) if (ret) return ret; - if (nor->bouncebuf[0] & SR1_QUAD_EN_BIT6) + if ((enable && (nor->bouncebuf[0] & SR1_QUAD_EN_BIT6)) || + (!enable && !(nor->bouncebuf[0] & SR1_QUAD_EN_BIT6))) return 0; - nor->bouncebuf[0] |= SR1_QUAD_EN_BIT6; + if (enable) + nor->bouncebuf[0] |= SR1_QUAD_EN_BIT6; + else + nor->bouncebuf[0] &= ~SR1_QUAD_EN_BIT6; return spi_nor_write_sr1_and_check(nor, nor->bouncebuf[0]); } /** - * spi_nor_sr2_bit1_quad_enable() - set the Quad Enable BIT(1) in the Status - * Register 2. + * spi_nor_sr2_bit1_quad_enable() - set/unset the Quad Enable BIT(1) in the + * Status Register 2. * @nor: pointer to a 'struct spi_nor'. + * @enable: true to enable Quad mode, false to disable Quad mode. * * Bit 1 of the Status Register 2 is the QE bit for Spansion like QSPI memories. * * Return: 0 on success, -errno otherwise. */ -int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor) +int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor, bool enable) { int ret; if (nor->flags & SNOR_F_NO_READ_CR) - return spi_nor_write_16bit_cr_and_check(nor, SR2_QUAD_EN_BIT1); + return spi_nor_write_16bit_cr_and_check(nor, + enable ? SR2_QUAD_EN_BIT1 : 0); ret = spi_nor_read_cr(nor, nor->bouncebuf); if (ret) return ret; - if (nor->bouncebuf[0] & SR2_QUAD_EN_BIT1) + if ((enable && (nor->bouncebuf[0] & SR2_QUAD_EN_BIT1)) || + (!enable && !(nor->bouncebuf[0] & SR2_QUAD_EN_BIT1))) return 0; - nor->bouncebuf[0] |= SR2_QUAD_EN_BIT1; + if (enable) + nor->bouncebuf[0] |= SR2_QUAD_EN_BIT1; + else + nor->bouncebuf[0] &= ~SR2_QUAD_EN_BIT1; return spi_nor_write_16bit_cr_and_check(nor, nor->bouncebuf[0]); } /** - * spi_nor_sr2_bit7_quad_enable() - set QE bit in Status Register 2. + * spi_nor_sr2_bit7_quad_enable() - set/unset QE bit in Status Register 2. * @nor: pointer to a 'struct spi_nor' + * @enable: true to enable Quad mode, false to disable Quad mode. * * Set the Quad Enable (QE) bit in the Status Register 2. * @@ -1971,7 +1983,7 @@ int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor) * * Return: 0 on success, -errno otherwise. */ -int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor) +int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor, bool enable) { u8 *sr2 = nor->bouncebuf; int ret; @@ -1981,11 +1993,15 @@ int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor) ret = spi_nor_read_sr2(nor, sr2); if (ret) return ret; - if (*sr2 & SR2_QUAD_EN_BIT7) + if ((enable && (*sr2 & SR2_QUAD_EN_BIT7)) || + (!enable && !(*sr2 & SR2_QUAD_EN_BIT7))) return 0; /* Update the Quad Enable bit. */ - *sr2 |= SR2_QUAD_EN_BIT7; + if (enable) + *sr2 |= SR2_QUAD_EN_BIT7; + else + *sr2 &= ~SR2_QUAD_EN_BIT7; ret = spi_nor_write_sr2(nor, sr2); if (ret) @@ -2898,12 +2914,13 @@ static int spi_nor_init_params(struct spi_nor *nor) } /** - * spi_nor_quad_enable() - enable Quad I/O if needed. + * spi_nor_quad_enable() - enable/disable Quad I/O if needed. * @nor: pointer to a 'struct spi_nor' + * @enable: true to enable Quad mode. false to disable Quad mode. * * Return: 0 on success, -errno otherwise. */ -static int spi_nor_quad_enable(struct spi_nor *nor) +static int spi_nor_quad_enable(struct spi_nor *nor, bool enable) { if (!nor->params->quad_enable) return 0; @@ -2912,7 +2929,7 @@ static int spi_nor_quad_enable(struct spi_nor *nor) spi_nor_get_protocol_width(nor->write_proto) == 4)) return 0; - return nor->params->quad_enable(nor); + return nor->params->quad_enable(nor, enable); } /** @@ -2936,7 +2953,7 @@ static int spi_nor_init(struct spi_nor *nor) { int err; - err = spi_nor_quad_enable(nor); + err = spi_nor_quad_enable(nor, true); if (err) { dev_dbg(nor->dev, "quad mode not supported\n"); return err; @@ -2983,6 +3000,8 @@ void spi_nor_restore(struct spi_nor *nor) if (nor->addr_width == 4 && !(nor->flags & SNOR_F_4B_OPCODES) && nor->flags & SNOR_F_BROKEN_RESET) nor->params->set_4byte_addr_mode(nor, false); + + spi_nor_quad_enable(nor, false); } EXPORT_SYMBOL_GPL(spi_nor_restore); diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h index 6f2f6b27173f..95aa32f3ceb1 100644 --- a/drivers/mtd/spi-nor/core.h +++ b/drivers/mtd/spi-nor/core.h @@ -198,7 +198,7 @@ struct spi_nor_locking_ops { * higher index in the array, the higher priority. * @erase_map: the erase map parsed from the SFDP Sector Map Parameter * Table. - * @quad_enable: enables SPI NOR quad mode. + * @quad_enable: enables/disables SPI NOR Quad mode. * @set_4byte_addr_mode: puts the SPI NOR in 4 byte addressing mode. * @convert_addr: converts an absolute address into something the flash * will understand. Particularly useful when pagesize is @@ -219,7 +219,7 @@ struct spi_nor_flash_parameter { struct spi_nor_erase_map erase_map; - int (*quad_enable)(struct spi_nor *nor); + int (*quad_enable)(struct spi_nor *nor, bool enable); int (*set_4byte_addr_mode)(struct spi_nor *nor, bool enable); u32 (*convert_addr)(struct spi_nor *nor, u32 addr); int (*setup)(struct spi_nor *nor, const struct spi_nor_hwcaps *hwcaps); @@ -406,9 +406,9 @@ int spi_nor_write_ear(struct spi_nor *nor, u8 ear); int spi_nor_wait_till_ready(struct spi_nor *nor); int spi_nor_lock_and_prep(struct spi_nor *nor); void spi_nor_unlock_and_unprep(struct spi_nor *nor); -int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor); -int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor); -int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor); +int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor, bool enable); +int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor, bool enable); +int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor, bool enable); int spi_nor_xread_sr(struct spi_nor *nor, u8 *sr); ssize_t spi_nor_read_data(struct spi_nor *nor, loff_t from, size_t len, diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c index 96735d83c77c..f97f3d127575 100644 --- a/drivers/mtd/spi-nor/macronix.c +++ b/drivers/mtd/spi-nor/macronix.c @@ -52,6 +52,9 @@ static const struct flash_info macronix_parts[] = { { "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) }, { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) }, { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) }, + { "mx25r1635f", INFO(0xc22815, 0, 64 * 1024, 32, + SECT_4K | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ) }, { "mx25r3235f", INFO(0xc22816, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, @@ -84,6 +87,9 @@ static const struct flash_info macronix_parts[] = { SPI_NOR_QUAD_READ) }, { "mx66l1g55g", INFO(0xc2261b, 0, 64 * 1024, 2048, SPI_NOR_QUAD_READ) }, + { "mx66u2g45g", INFO(0xc2253c, 0, 64 * 1024, 4096, + SECT_4K | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, }; static void macronix_default_init(struct spi_nor *nor) diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c index 3dca5b9af3b6..ef3695080710 100644 --- a/drivers/mtd/spi-nor/micron-st.c +++ b/drivers/mtd/spi-nor/micron-st.c @@ -71,8 +71,8 @@ static const struct flash_info st_parts[] = { SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) }, { "mt25qu02g", INFO(0x20bb22, 0, 64 * 1024, 4096, - SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | - NO_CHIP_ERASE) }, + SECT_4K | USE_FSR | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ | NO_CHIP_ERASE) }, { "m25p05", INFO(0x202010, 0, 32 * 1024, 2, 0) }, { "m25p10", INFO(0x202011, 0, 32 * 1024, 4, 0) }, diff --git a/drivers/mtd/spi-nor/sfdp.c b/drivers/mtd/spi-nor/sfdp.c index 55c0c508464b..e2a43d39eb5f 100644 --- a/drivers/mtd/spi-nor/sfdp.c +++ b/drivers/mtd/spi-nor/sfdp.c @@ -598,7 +598,8 @@ static int spi_nor_parse_bfpt(struct spi_nor *nor, break; default: - return -EINVAL; + dev_dbg(nor->dev, "BFPT QER reserved value used\n"); + break; } /* Stop here if not JESD216 rev C or later. */ diff --git a/drivers/mtd/spi-nor/spansion.c b/drivers/mtd/spi-nor/spansion.c index e550cd5c9d3a..8429b4af999a 100644 --- a/drivers/mtd/spi-nor/spansion.c +++ b/drivers/mtd/spi-nor/spansion.c @@ -64,7 +64,6 @@ static const struct flash_info spansion_parts[] = { { "s25fs512s", INFO6(0x010220, 0x4d0081, 256 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | USE_CLSR) .fixups = &s25fs_s_fixups, }, - { "s70fl01gs", INFO(0x010221, 0x4d00, 256 * 1024, 256, 0) }, { "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024, 64, 0) }, { "s25sl12801", INFO(0x012018, 0x0301, 64 * 1024, 256, 0) }, { "s25fl129p0", INFO(0x012018, 0x4d00, 256 * 1024, 64, @@ -84,7 +83,8 @@ static const struct flash_info spansion_parts[] = { SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "s25fl016k", INFO(0xef4015, 0, 64 * 1024, 32, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, - { "s25fl064k", INFO(0xef4017, 0, 64 * 1024, 128, SECT_4K) }, + { "s25fl064k", INFO(0xef4017, 0, 64 * 1024, 128, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "s25fl116k", INFO(0x014015, 0, 64 * 1024, 32, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "s25fl132k", INFO(0x014016, 0, 64 * 1024, 64, SECT_4K) }, diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c index 5062af10f138..6dcde15fb1aa 100644 --- a/drivers/mtd/spi-nor/winbond.c +++ b/drivers/mtd/spi-nor/winbond.c @@ -64,10 +64,12 @@ static const struct flash_info winbond_parts[] = { SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) }, { "w25x64", INFO(0xef3017, 0, 64 * 1024, 128, SECT_4K) }, - { "w25q64", INFO(0xef4017, 0, 64 * 1024, 128, SECT_4K) }, + { "w25q64", INFO(0xef4017, 0, 64 * 1024, 128, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "w25q64dw", INFO(0xef6017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) }, + { "w25q64jvm", INFO(0xef7017, 0, 64 * 1024, 128, SECT_4K) }, { "w25q128fw", INFO(0xef6018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) }, diff --git a/drivers/pinctrl/actions/pinctrl-owl.c b/drivers/pinctrl/actions/pinctrl-owl.c index 5a0c8e87aa7c..7efdfb4f3e9b 100644 --- a/drivers/pinctrl/actions/pinctrl-owl.c +++ b/drivers/pinctrl/actions/pinctrl-owl.c @@ -35,8 +35,12 @@ * @pctrldev: pinctrl handle * @chip: gpio chip * @lock: spinlock to protect registers + * @clk: clock control * @soc: reference to soc_data * @base: pinctrl register base address + * @irq_chip: IRQ chip information + * @num_irq: number of possible interrupts + * @irq: interrupt numbers */ struct owl_pinctrl { struct device *dev; diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c index fa32c3e9c9d1..7efe6dbe4398 100644 --- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c @@ -46,6 +46,7 @@ #define SCU634 0x634 /* Disable GPIO Internal Pull-Down #5 */ #define SCU638 0x638 /* Disable GPIO Internal Pull-Down #6 */ #define SCU694 0x694 /* Multi-function Pin Control #25 */ +#define SCU69C 0x69C /* Multi-function Pin Control #27 */ #define SCUC20 0xC20 /* PCIE configuration Setting Control */ #define ASPEED_G6_NR_PINS 256 @@ -819,11 +820,13 @@ FUNC_DECL_2(PWM14, PWM14G0, PWM14G1); #define Y23 127 SIG_EXPR_LIST_DECL_SEMG(Y23, PWM15, PWM15G1, PWM15, SIG_DESC_SET(SCU41C, 31)); SIG_EXPR_LIST_DECL_SESG(Y23, THRUOUT3, THRU3, SIG_DESC_SET(SCU4BC, 31)); -PIN_DECL_2(Y23, GPIOP7, PWM15, THRUOUT3); +SIG_EXPR_LIST_DECL_SESG(Y23, HEARTBEAT, HEARTBEAT, SIG_DESC_SET(SCU69C, 31)); +PIN_DECL_3(Y23, GPIOP7, PWM15, THRUOUT3, HEARTBEAT); GROUP_DECL(PWM15G1, Y23); FUNC_DECL_2(PWM15, PWM15G0, PWM15G1); FUNC_GROUP_DECL(THRU3, AB24, Y23); +FUNC_GROUP_DECL(HEARTBEAT, Y23); #define AA25 128 SSSF_PIN_DECL(AA25, GPIOQ0, TACH0, SIG_DESC_SET(SCU430, 0)); @@ -1920,6 +1923,7 @@ static const struct aspeed_pin_group aspeed_g6_groups[] = { ASPEED_PINCTRL_GROUP(GPIU5), ASPEED_PINCTRL_GROUP(GPIU6), ASPEED_PINCTRL_GROUP(GPIU7), + ASPEED_PINCTRL_GROUP(HEARTBEAT), ASPEED_PINCTRL_GROUP(HVI3C3), ASPEED_PINCTRL_GROUP(HVI3C4), ASPEED_PINCTRL_GROUP(I2C1), @@ -2158,6 +2162,7 @@ static const struct aspeed_pin_function aspeed_g6_functions[] = { ASPEED_PINCTRL_FUNC(GPIU5), ASPEED_PINCTRL_FUNC(GPIU6), ASPEED_PINCTRL_FUNC(GPIU7), + ASPEED_PINCTRL_FUNC(HEARTBEAT), ASPEED_PINCTRL_FUNC(I2C1), ASPEED_PINCTRL_FUNC(I2C10), ASPEED_PINCTRL_FUNC(I2C11), diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed.c b/drivers/pinctrl/aspeed/pinctrl-aspeed.c index b625a657171e..53f3f8aec695 100644 --- a/drivers/pinctrl/aspeed/pinctrl-aspeed.c +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed.c @@ -76,6 +76,9 @@ static int aspeed_sig_expr_enable(struct aspeed_pinmux_data *ctx, { int ret; + pr_debug("Enabling signal %s for %s\n", expr->signal, + expr->function); + ret = aspeed_sig_expr_eval(ctx, expr, true); if (ret < 0) return ret; @@ -91,6 +94,9 @@ static int aspeed_sig_expr_disable(struct aspeed_pinmux_data *ctx, { int ret; + pr_debug("Disabling signal %s for %s\n", expr->signal, + expr->function); + ret = aspeed_sig_expr_eval(ctx, expr, true); if (ret < 0) return ret; @@ -229,7 +235,7 @@ int aspeed_pinmux_set_mux(struct pinctrl_dev *pctldev, unsigned int function, const struct aspeed_sig_expr **funcs; const struct aspeed_sig_expr ***prios; - pr_debug("Muxing pin %d for %s\n", pin, pfunc->name); + pr_debug("Muxing pin %s for %s\n", pdesc->name, pfunc->name); if (!pdesc) return -EINVAL; @@ -269,6 +275,9 @@ int aspeed_pinmux_set_mux(struct pinctrl_dev *pctldev, unsigned int function, ret = aspeed_sig_expr_enable(&pdata->pinmux, expr); if (ret) return ret; + + pr_debug("Muxed pin %s as %s for %s\n", pdesc->name, expr->signal, + expr->function); } return 0; @@ -317,6 +326,8 @@ int aspeed_gpio_request_enable(struct pinctrl_dev *pctldev, if (!prios) return -ENXIO; + pr_debug("Muxing pin %s for GPIO\n", pdesc->name); + /* Disable any functions of higher priority than GPIO */ while ((funcs = *prios)) { if (aspeed_gpio_in_exprs(funcs)) @@ -346,14 +357,22 @@ int aspeed_gpio_request_enable(struct pinctrl_dev *pctldev, * lowest-priority signal type. As such it has no associated * expression. */ - if (!expr) + if (!expr) { + pr_debug("Muxed pin %s as GPIO\n", pdesc->name); return 0; + } /* * If GPIO is not the lowest priority signal type, assume there is only * one expression defined to enable the GPIO function */ - return aspeed_sig_expr_enable(&pdata->pinmux, expr); + ret = aspeed_sig_expr_enable(&pdata->pinmux, expr); + if (ret) + return ret; + + pr_debug("Muxed pin %s as %s\n", pdesc->name, expr->signal); + + return 0; } int aspeed_pinctrl_probe(struct platform_device *pdev, diff --git a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c index 71e666178300..9ab1f427286a 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c @@ -59,7 +59,7 @@ #define BCM281XX_HDMI_PIN_REG_MODE_MASK 0x0010 #define BCM281XX_HDMI_PIN_REG_MODE_SHIFT 4 -/** +/* * bcm281xx_pin_type - types of pin register */ enum bcm281xx_pin_type { @@ -73,7 +73,7 @@ static enum bcm281xx_pin_type std_pin = BCM281XX_PIN_TYPE_STD; static enum bcm281xx_pin_type i2c_pin = BCM281XX_PIN_TYPE_I2C; static enum bcm281xx_pin_type hdmi_pin = BCM281XX_PIN_TYPE_HDMI; -/** +/* * bcm281xx_pin_function- define pin function */ struct bcm281xx_pin_function { @@ -82,7 +82,7 @@ struct bcm281xx_pin_function { const unsigned ngroups; }; -/** +/* * bcm281xx_pinctrl_data - Broadcom-specific pinctrl data * @reg_base - base of pinctrl registers */ diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c index a38f0d5f47ce..e2bd2dce6bb4 100644 --- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c @@ -131,7 +131,7 @@ static inline unsigned iproc_pin_to_gpio(unsigned pin) * iproc_set_bit - set or clear one bit (corresponding to the GPIO pin) in a * Iproc GPIO register * - * @iproc_gpio: Iproc GPIO device + * @chip: Iproc GPIO device * @reg: register offset * @gpio: GPIO pin * @set: set or clear diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c index bed0124388c0..a00a42a61a90 100644 --- a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c @@ -154,15 +154,9 @@ static irqreturn_t nsp_gpio_irq_handler(int irq, void *data) level &= readl(chip->base + NSP_GPIO_INT_MASK); int_bits = level | event; - for_each_set_bit(bit, &int_bits, gc->ngpio) { - /* - * Clear the interrupt before invoking the - * handler, so we do not leave any window - */ - writel(BIT(bit), chip->base + NSP_GPIO_EVENT); + for_each_set_bit(bit, &int_bits, gc->ngpio) generic_handle_irq( irq_linear_revmap(gc->irq.domain, bit)); - } } return int_bits ? IRQ_HANDLED : IRQ_NONE; @@ -178,7 +172,7 @@ static void nsp_gpio_irq_ack(struct irq_data *d) trigger_type = irq_get_trigger_type(d->irq); if (trigger_type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)) - nsp_set_bit(chip, REG, NSP_GPIO_EVENT, gpio, val); + writel(val, chip->base + NSP_GPIO_EVENT); } /* @@ -262,6 +256,12 @@ static int nsp_gpio_irq_set_type(struct irq_data *d, unsigned int type) nsp_set_bit(chip, REG, NSP_GPIO_EVENT_INT_POLARITY, gpio, falling); nsp_set_bit(chip, REG, NSP_GPIO_INT_POLARITY, gpio, level_low); + + if (type & IRQ_TYPE_EDGE_BOTH) + irq_set_handler_locked(d, handle_edge_irq); + else + irq_set_handler_locked(d, handle_level_irq); + raw_spin_unlock_irqrestore(&chip->lock, flags); dev_dbg(chip->dev, "gpio:%u level_low:%s falling:%s\n", gpio, @@ -691,7 +691,7 @@ static int nsp_gpio_probe(struct platform_device *pdev) girq->num_parents = 0; girq->parents = NULL; girq->default_type = IRQ_TYPE_NONE; - girq->handler = handle_simple_irq; + girq->handler = handle_bad_irq; } ret = devm_gpiochip_add_data(dev, gc, chip); diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 821242bb4b16..3663d87f51a0 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -27,6 +27,7 @@ #include #ifdef CONFIG_GPIOLIB +#include "../gpio/gpiolib.h" #include #endif @@ -161,7 +162,7 @@ int pin_get_from_name(struct pinctrl_dev *pctldev, const char *name) /** * pin_get_name_from_id() - look up a pin name from a pin id * @pctldev: the pin control device to lookup the pin on - * @name: the name of the pin to look up + * @pin: pin number/id to look up */ const char *pin_get_name(struct pinctrl_dev *pctldev, const unsigned pin) { @@ -577,7 +578,7 @@ EXPORT_SYMBOL_GPL(pinctrl_generic_get_group_pins); /** * pinctrl_generic_get_group() - returns a pin group based on the number * @pctldev: pin controller device - * @gselector: group number + * @selector: group number */ struct group_desc *pinctrl_generic_get_group(struct pinctrl_dev *pctldev, unsigned int selector) @@ -1329,7 +1330,7 @@ static void devm_pinctrl_release(struct device *dev, void *res) } /** - * struct devm_pinctrl_get() - Resource managed pinctrl_get() + * devm_pinctrl_get() - Resource managed pinctrl_get() * @dev: the device to obtain the handle for * * If there is a need to explicitly destroy the returned struct pinctrl, @@ -1451,7 +1452,7 @@ EXPORT_SYMBOL_GPL(pinctrl_register_mappings); /** * pinctrl_unregister_mappings() - unregister a set of pin controller mappings - * @maps: the pincontrol mappings table passed to pinctrl_register_mappings() + * @map: the pincontrol mappings table passed to pinctrl_register_mappings() * when registering the mappings. */ void pinctrl_unregister_mappings(const struct pinctrl_map *map) @@ -1601,6 +1602,9 @@ static int pinctrl_pins_show(struct seq_file *s, void *what) struct pinctrl_dev *pctldev = s->private; const struct pinctrl_ops *ops = pctldev->desc->pctlops; unsigned i, pin; + struct pinctrl_gpio_range *range; + unsigned int gpio_num; + struct gpio_chip *chip; seq_printf(s, "registered pins: %d\n", pctldev->desc->npins); @@ -1618,6 +1622,23 @@ static int pinctrl_pins_show(struct seq_file *s, void *what) seq_printf(s, "pin %d (%s) ", pin, desc->name); +#ifdef CONFIG_GPIOLIB + gpio_num = 0; + list_for_each_entry(range, &pctldev->gpio_ranges, node) { + if ((pin >= range->pin_base) && + (pin < (range->pin_base + range->npins))) { + gpio_num = range->base + (pin - range->pin_base); + break; + } + } + chip = gpio_to_chip(gpio_num); + if (chip && chip->gpiodev && chip->gpiodev->base) + seq_printf(s, "%u:%s ", gpio_num - + chip->gpiodev->base, chip->label); + else + seq_puts(s, "0:? "); +#endif + /* Driver-specific info per pin */ if (ops->pin_dbg_show) ops->pin_dbg_show(pctldev, s, pin); @@ -2226,9 +2247,9 @@ EXPORT_SYMBOL_GPL(devm_pinctrl_register); * @dev: parent device for this pin controller * @pctldesc: descriptor for this pin controller * @driver_data: private pin controller data for this pin controller + * @pctldev: pin controller device * - * Returns an error pointer if pincontrol register failed. Otherwise - * it returns valid pinctrl handle. + * Returns zero on success or an error number on failure. * * The pinctrl device will be automatically released when the device is unbound. */ diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c index c6fe7d64c913..5eff8c296552 100644 --- a/drivers/pinctrl/devicetree.c +++ b/drivers/pinctrl/devicetree.c @@ -17,7 +17,8 @@ * struct pinctrl_dt_map - mapping table chunk parsed from device tree * @node: list node for struct pinctrl's @dt_maps field * @pctldev: the pin controller that allocated this struct, and will free it - * @maps: the mapping table entries + * @map: the mapping table entries + * @num_maps: number of mapping table entries */ struct pinctrl_dt_map { struct list_head node; @@ -397,7 +398,7 @@ static int pinctrl_copy_args(const struct device_node *np, * @np: pointer to device node with the property * @list_name: property that contains the list * @index: index within the list - * @out_arts: entries in the list pointed by index + * @out_args: entries in the list pointed by index * * Finds the selected element in a pinctrl array consisting of an index * within the controller and a number of u32 entries specified for each diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig index 4ca44dd69e53..08fcf5c79296 100644 --- a/drivers/pinctrl/freescale/Kconfig +++ b/drivers/pinctrl/freescale/Kconfig @@ -124,49 +124,49 @@ config PINCTRL_IMX7ULP Say Y here to enable the imx7ulp pinctrl driver config PINCTRL_IMX8MM - bool "IMX8MM pinctrl driver" + tristate "IMX8MM pinctrl driver" depends on ARCH_MXC select PINCTRL_IMX help Say Y here to enable the imx8mm pinctrl driver config PINCTRL_IMX8MN - bool "IMX8MN pinctrl driver" + tristate "IMX8MN pinctrl driver" depends on ARCH_MXC select PINCTRL_IMX help Say Y here to enable the imx8mn pinctrl driver config PINCTRL_IMX8MP - bool "IMX8MP pinctrl driver" + tristate "IMX8MP pinctrl driver" depends on ARCH_MXC select PINCTRL_IMX help Say Y here to enable the imx8mp pinctrl driver config PINCTRL_IMX8MQ - bool "IMX8MQ pinctrl driver" + tristate "IMX8MQ pinctrl driver" depends on ARCH_MXC select PINCTRL_IMX help Say Y here to enable the imx8mq pinctrl driver config PINCTRL_IMX8QM - bool "IMX8QM pinctrl driver" + tristate "IMX8QM pinctrl driver" depends on IMX_SCU && ARCH_MXC && ARM64 select PINCTRL_IMX_SCU help Say Y here to enable the imx8qm pinctrl driver config PINCTRL_IMX8QXP - bool "IMX8QXP pinctrl driver" + tristate "IMX8QXP pinctrl driver" depends on IMX_SCU && ARCH_MXC && ARM64 select PINCTRL_IMX_SCU help Say Y here to enable the imx8qxp pinctrl driver config PINCTRL_IMX8DXL - bool "IMX8DXL pinctrl driver" + tristate "IMX8DXL pinctrl driver" depends on IMX_SCU && ARCH_MXC && ARM64 select PINCTRL_IMX_SCU help diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c index 1f81569c7ae3..507e4affcd73 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx.c +++ b/drivers/pinctrl/freescale/pinctrl-imx.c @@ -877,6 +877,7 @@ int imx_pinctrl_probe(struct platform_device *pdev, return pinctrl_enable(ipctl->pctl); } +EXPORT_SYMBOL_GPL(imx_pinctrl_probe); static int __maybe_unused imx_pinctrl_suspend(struct device *dev) { @@ -896,3 +897,4 @@ const struct dev_pm_ops imx_pinctrl_pm_ops = { SET_LATE_SYSTEM_SLEEP_PM_OPS(imx_pinctrl_suspend, imx_pinctrl_resume) }; +EXPORT_SYMBOL_GPL(imx_pinctrl_pm_ops); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8dxl.c b/drivers/pinctrl/freescale/pinctrl-imx8dxl.c index 7f32e57b7f6a..12b97daa0407 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8dxl.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8dxl.c @@ -165,6 +165,7 @@ static const struct of_device_id imx8dxl_pinctrl_of_match[] = { { .compatible = "fsl,imx8dxl-iomuxc", }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8dxl_pinctrl_of_match); static int imx8dxl_pinctrl_probe(struct platform_device *pdev) { @@ -191,3 +192,7 @@ static int __init imx8dxl_pinctrl_init(void) return platform_driver_register(&imx8dxl_pinctrl_driver); } arch_initcall(imx8dxl_pinctrl_init); + +MODULE_AUTHOR("Anson Huang "); +MODULE_DESCRIPTION("NXP i.MX8DXL pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mm.c b/drivers/pinctrl/freescale/pinctrl-imx8mm.c index 6d1038af59f4..31c5d8861406 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8mm.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8mm.c @@ -5,6 +5,7 @@ #include #include +#include #include #include #include @@ -326,6 +327,7 @@ static const struct of_device_id imx8mm_pinctrl_of_match[] = { { .compatible = "fsl,imx8mm-iomuxc", .data = &imx8mm_pinctrl_info, }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8mm_pinctrl_of_match); static int imx8mm_pinctrl_probe(struct platform_device *pdev) { @@ -346,3 +348,7 @@ static int __init imx8mm_pinctrl_init(void) return platform_driver_register(&imx8mm_pinctrl_driver); } arch_initcall(imx8mm_pinctrl_init); + +MODULE_AUTHOR("Bai Ping "); +MODULE_DESCRIPTION("NXP i.MX8MM pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mn.c b/drivers/pinctrl/freescale/pinctrl-imx8mn.c index 100ed8c1039a..14c9deb51fec 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8mn.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8mn.c @@ -5,6 +5,7 @@ #include #include +#include #include #include #include @@ -326,6 +327,7 @@ static const struct of_device_id imx8mn_pinctrl_of_match[] = { { .compatible = "fsl,imx8mn-iomuxc", .data = &imx8mn_pinctrl_info, }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8mn_pinctrl_of_match); static int imx8mn_pinctrl_probe(struct platform_device *pdev) { @@ -346,3 +348,7 @@ static int __init imx8mn_pinctrl_init(void) return platform_driver_register(&imx8mn_pinctrl_driver); } arch_initcall(imx8mn_pinctrl_init); + +MODULE_AUTHOR("Anson Huang "); +MODULE_DESCRIPTION("NXP i.MX8MN pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mp.c b/drivers/pinctrl/freescale/pinctrl-imx8mp.c index e3f644c2ec13..bf4bbb5e2446 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8mp.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8mp.c @@ -5,6 +5,7 @@ #include #include +#include #include #include #include @@ -324,6 +325,7 @@ static const struct of_device_id imx8mp_pinctrl_of_match[] = { { .compatible = "fsl,imx8mp-iomuxc", .data = &imx8mp_pinctrl_info, }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8mp_pinctrl_of_match); static int imx8mp_pinctrl_probe(struct platform_device *pdev) { @@ -343,3 +345,7 @@ static int __init imx8mp_pinctrl_init(void) return platform_driver_register(&imx8mp_pinctrl_driver); } arch_initcall(imx8mp_pinctrl_init); + +MODULE_AUTHOR("Anson Huang "); +MODULE_DESCRIPTION("NXP i.MX8MP pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mq.c b/drivers/pinctrl/freescale/pinctrl-imx8mq.c index 50aa1c00c4b2..ae3ea5b5c204 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8mq.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8mq.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include #include @@ -329,6 +330,7 @@ static const struct of_device_id imx8mq_pinctrl_of_match[] = { { .compatible = "fsl,imx8mq-iomuxc", .data = &imx8mq_pinctrl_info, }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8mq_pinctrl_of_match); static int imx8mq_pinctrl_probe(struct platform_device *pdev) { @@ -350,3 +352,7 @@ static int __init imx8mq_pinctrl_init(void) return platform_driver_register(&imx8mq_pinctrl_driver); } arch_initcall(imx8mq_pinctrl_init); + +MODULE_AUTHOR("Lucas Stach "); +MODULE_DESCRIPTION("NXP i.MX8MQ pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8qm.c b/drivers/pinctrl/freescale/pinctrl-imx8qm.c index 0b6029b29731..095acf494641 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8qm.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8qm.c @@ -298,6 +298,7 @@ static const struct of_device_id imx8qm_pinctrl_of_match[] = { { .compatible = "fsl,imx8qm-iomuxc", }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8qm_pinctrl_of_match); static int imx8qm_pinctrl_probe(struct platform_device *pdev) { @@ -324,3 +325,7 @@ static int __init imx8qm_pinctrl_init(void) return platform_driver_register(&imx8qm_pinctrl_driver); } arch_initcall(imx8qm_pinctrl_init); + +MODULE_AUTHOR("Aisheng Dong "); +MODULE_DESCRIPTION("NXP i.MX8QM pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-imx8qxp.c b/drivers/pinctrl/freescale/pinctrl-imx8qxp.c index 1131dc3c084e..81ebd4c952ec 100644 --- a/drivers/pinctrl/freescale/pinctrl-imx8qxp.c +++ b/drivers/pinctrl/freescale/pinctrl-imx8qxp.c @@ -204,6 +204,7 @@ static const struct of_device_id imx8qxp_pinctrl_of_match[] = { { .compatible = "fsl,imx8qxp-iomuxc", }, { /* sentinel */ } }; +MODULE_DEVICE_TABLE(of, imx8qxp_pinctrl_of_match); static int imx8qxp_pinctrl_probe(struct platform_device *pdev) { @@ -230,3 +231,7 @@ static int __init imx8qxp_pinctrl_init(void) return platform_driver_register(&imx8qxp_pinctrl_driver); } arch_initcall(imx8qxp_pinctrl_init); + +MODULE_AUTHOR("Aisheng Dong "); +MODULE_DESCRIPTION("NXP i.MX8QXP pinctrl driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/freescale/pinctrl-scu.c b/drivers/pinctrl/freescale/pinctrl-scu.c index 23cf04bdfc55..9df45d3e3226 100644 --- a/drivers/pinctrl/freescale/pinctrl-scu.c +++ b/drivers/pinctrl/freescale/pinctrl-scu.c @@ -41,6 +41,7 @@ int imx_pinctrl_sc_ipc_init(struct platform_device *pdev) { return imx_scu_get_handle(&pinctrl_ipc_handle); } +EXPORT_SYMBOL_GPL(imx_pinctrl_sc_ipc_init); int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id, unsigned long *config) @@ -66,6 +67,7 @@ int imx_pinconf_get_scu(struct pinctrl_dev *pctldev, unsigned pin_id, return 0; } +EXPORT_SYMBOL_GPL(imx_pinconf_get_scu); int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id, unsigned long *configs, unsigned num_configs) @@ -101,6 +103,7 @@ int imx_pinconf_set_scu(struct pinctrl_dev *pctldev, unsigned pin_id, return ret; } +EXPORT_SYMBOL_GPL(imx_pinconf_set_scu); void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl, unsigned int *pin_id, struct imx_pin *pin, @@ -119,3 +122,4 @@ void imx_pinctrl_parse_pin_scu(struct imx_pinctrl *ipctl, dev_dbg(ipctl->dev, "%s: 0x%x 0x%08lx", info->pins[pin->pin].name, pin_scu->mux_mode, pin_scu->config); } +EXPORT_SYMBOL_GPL(imx_pinctrl_parse_pin_scu); diff --git a/drivers/pinctrl/intel/Kconfig b/drivers/pinctrl/intel/Kconfig index 787833e343a4..b3e6060db52d 100644 --- a/drivers/pinctrl/intel/Kconfig +++ b/drivers/pinctrl/intel/Kconfig @@ -95,6 +95,14 @@ config PINCTRL_DENVERTON This pinctrl driver provides an interface that allows configuring of Intel Denverton SoC pins and using them as GPIOs. +config PINCTRL_EMMITSBURG + tristate "Intel Emmitsburg pinctrl and GPIO driver" + depends on ACPI + select PINCTRL_INTEL + help + This pinctrl driver provides an interface that allows configuring + of Intel Emmitsburg pins and using them as GPIOs. + config PINCTRL_GEMINILAKE tristate "Intel Gemini Lake SoC pinctrl and GPIO driver" depends on ACPI diff --git a/drivers/pinctrl/intel/Makefile b/drivers/pinctrl/intel/Makefile index f6f63eb8100f..1c1c316f98b9 100644 --- a/drivers/pinctrl/intel/Makefile +++ b/drivers/pinctrl/intel/Makefile @@ -10,6 +10,7 @@ obj-$(CONFIG_PINCTRL_BROXTON) += pinctrl-broxton.o obj-$(CONFIG_PINCTRL_CANNONLAKE) += pinctrl-cannonlake.o obj-$(CONFIG_PINCTRL_CEDARFORK) += pinctrl-cedarfork.o obj-$(CONFIG_PINCTRL_DENVERTON) += pinctrl-denverton.o +obj-$(CONFIG_PINCTRL_EMMITSBURG) += pinctrl-emmitsburg.o obj-$(CONFIG_PINCTRL_GEMINILAKE) += pinctrl-geminilake.o obj-$(CONFIG_PINCTRL_ICELAKE) += pinctrl-icelake.o obj-$(CONFIG_PINCTRL_JASPERLAKE) += pinctrl-jasperlake.o diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c index 615174a9d1e0..d6e35cba3065 100644 --- a/drivers/pinctrl/intel/pinctrl-baytrail.c +++ b/drivers/pinctrl/intel/pinctrl-baytrail.c @@ -1372,13 +1372,13 @@ static void byt_irq_unmask(struct irq_data *d) switch (irqd_get_trigger_type(d)) { case IRQ_TYPE_LEVEL_HIGH: value |= BYT_TRIG_LVL; - /* fall through */ + fallthrough; case IRQ_TYPE_EDGE_RISING: value |= BYT_TRIG_POS; break; case IRQ_TYPE_LEVEL_LOW: value |= BYT_TRIG_LVL; - /* fall through */ + fallthrough; case IRQ_TYPE_EDGE_FALLING: value |= BYT_TRIG_NEG; break; @@ -1796,9 +1796,8 @@ static struct platform_driver byt_gpio_driver = { .driver = { .name = "byt_gpio", .pm = &byt_gpio_pm_ops, + .acpi_match_table = byt_gpio_acpi_match, .suppress_bind_attrs = true, - - .acpi_match_table = ACPI_PTR(byt_gpio_acpi_match), }, }; diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c index 8e3953a223d0..9ef246145bde 100644 --- a/drivers/pinctrl/intel/pinctrl-cherryview.c +++ b/drivers/pinctrl/intel/pinctrl-cherryview.c @@ -2,7 +2,7 @@ /* * Cherryview/Braswell pinctrl driver * - * Copyright (C) 2014, Intel Corporation + * Copyright (C) 2014, 2020 Intel Corporation * Author: Mika Westerberg * * This driver is based on the original Cherryview GPIO driver by @@ -67,35 +67,7 @@ #define CHV_PADCTRL1_INTWAKECFG_BOTH 3 #define CHV_PADCTRL1_INTWAKECFG_LEVEL 4 -/** - * struct chv_community - A community specific configuration - * @uid: ACPI _UID used to match the community - * @pins: All pins in this community - * @npins: Number of pins - * @groups: All groups in this community - * @ngroups: Number of groups - * @functions: All functions in this community - * @nfunctions: Number of functions - * @gpps: Pad groups - * @ngpps: Number of pad groups in this community - * @nirqs: Total number of IRQs this community can generate - * @acpi_space_id: An address space ID for ACPI OpRegion handler - */ -struct chv_community { - const char *uid; - const struct pinctrl_pin_desc *pins; - size_t npins; - const struct intel_pingroup *groups; - size_t ngroups; - const struct intel_function *functions; - size_t nfunctions; - const struct intel_padgroup *gpps; - size_t ngpps; - size_t nirqs; - acpi_adr_space_type acpi_space_id; -}; - -struct chv_pin_context { +struct intel_pad_context { u32 padctrl0; u32 padctrl1; }; @@ -107,13 +79,13 @@ struct chv_pin_context { * @pctldev: Pointer to the pin controller device * @chip: GPIO chip in this pin controller * @irqchip: IRQ chip in this pin controller - * @regs: MMIO registers + * @soc: Community specific pin configuration data + * @communities: All communities in this pin controller + * @ncommunities: Number of communities in this pin controller + * @context: Configuration saved over system sleep * @irq: Our parent irq - * @intr_lines: Stores mapping between 16 HW interrupt wires and GPIO - * offset (in GPIO number space) - * @community: Community this pinctrl instance represents + * @intr_lines: Mapping between 16 HW interrupt wires and GPIO offset (in GPIO number space) * @saved_intmask: Interrupt mask saved for system sleep - * @saved_pin_context: Pointer to a context of the pins saved for system sleep * * The first group in @groups is expected to contain all pins that can be * used as GPIOs. @@ -124,24 +96,34 @@ struct chv_pinctrl { struct pinctrl_dev *pctldev; struct gpio_chip chip; struct irq_chip irqchip; - void __iomem *regs; - unsigned int irq; + const struct intel_pinctrl_soc_data *soc; + struct intel_community *communities; + size_t ncommunities; + struct intel_pinctrl_context context; + int irq; + unsigned int intr_lines[16]; - const struct chv_community *community; u32 saved_intmask; - struct chv_pin_context *saved_pin_context; }; #define PINMODE_INVERT_OE BIT(15) #define PINMODE(m, i) ((m) | ((i) * PINMODE_INVERT_OE)) -#define CHV_GPP(start, end) \ +#define CHV_GPP(start, end) \ { \ .base = (start), \ .size = (end) - (start) + 1, \ } +#define CHV_COMMUNITY(g, i, a) \ + { \ + .gpps = (g), \ + .ngpps = ARRAY_SIZE(g), \ + .nirqs = (i), \ + .acpi_space_id = (a), \ + } + static const struct pinctrl_pin_desc southwest_pins[] = { PINCTRL_PIN(0, "FST_SPI_D2"), PINCTRL_PIN(1, "FST_SPI_D0"), @@ -303,7 +285,15 @@ static const struct intel_padgroup southwest_gpps[] = { CHV_GPP(90, 97), }; -static const struct chv_community southwest_community = { +/* + * Southwest community can generate GPIO interrupts only for the first 8 + * interrupts. The upper half (8-15) can only be used to trigger GPEs. + */ +static const struct intel_community southwest_communities[] = { + CHV_COMMUNITY(southwest_gpps, 8, 0x91), +}; + +static const struct intel_pinctrl_soc_data southwest_soc_data = { .uid = "1", .pins = southwest_pins, .npins = ARRAY_SIZE(southwest_pins), @@ -311,15 +301,8 @@ static const struct chv_community southwest_community = { .ngroups = ARRAY_SIZE(southwest_groups), .functions = southwest_functions, .nfunctions = ARRAY_SIZE(southwest_functions), - .gpps = southwest_gpps, - .ngpps = ARRAY_SIZE(southwest_gpps), - /* - * Southwest community can generate GPIO interrupts only for the - * first 8 interrupts. The upper half (8-15) can only be used to - * trigger GPEs. - */ - .nirqs = 8, - .acpi_space_id = 0x91, + .communities = southwest_communities, + .ncommunities = ARRAY_SIZE(southwest_communities), }; static const struct pinctrl_pin_desc north_pins[] = { @@ -396,19 +379,20 @@ static const struct intel_padgroup north_gpps[] = { CHV_GPP(60, 72), }; -static const struct chv_community north_community = { +/* + * North community can generate GPIO interrupts only for the first 8 + * interrupts. The upper half (8-15) can only be used to trigger GPEs. + */ +static const struct intel_community north_communities[] = { + CHV_COMMUNITY(north_gpps, 8, 0x92), +}; + +static const struct intel_pinctrl_soc_data north_soc_data = { .uid = "2", .pins = north_pins, .npins = ARRAY_SIZE(north_pins), - .gpps = north_gpps, - .ngpps = ARRAY_SIZE(north_gpps), - /* - * North community can generate GPIO interrupts only for the first - * 8 interrupts. The upper half (8-15) can only be used to trigger - * GPEs. - */ - .nirqs = 8, - .acpi_space_id = 0x92, + .communities = north_communities, + .ncommunities = ARRAY_SIZE(north_communities), }; static const struct pinctrl_pin_desc east_pins[] = { @@ -444,14 +428,16 @@ static const struct intel_padgroup east_gpps[] = { CHV_GPP(15, 26), }; -static const struct chv_community east_community = { +static const struct intel_community east_communities[] = { + CHV_COMMUNITY(east_gpps, 16, 0x93), +}; + +static const struct intel_pinctrl_soc_data east_soc_data = { .uid = "3", .pins = east_pins, .npins = ARRAY_SIZE(east_pins), - .gpps = east_gpps, - .ngpps = ARRAY_SIZE(east_gpps), - .nirqs = 16, - .acpi_space_id = 0x93, + .communities = east_communities, + .ncommunities = ARRAY_SIZE(east_communities), }; static const struct pinctrl_pin_desc southeast_pins[] = { @@ -566,7 +552,11 @@ static const struct intel_padgroup southeast_gpps[] = { CHV_GPP(75, 85), }; -static const struct chv_community southeast_community = { +static const struct intel_community southeast_communities[] = { + CHV_COMMUNITY(southeast_gpps, 16, 0x94), +}; + +static const struct intel_pinctrl_soc_data southeast_soc_data = { .uid = "4", .pins = southeast_pins, .npins = ARRAY_SIZE(southeast_pins), @@ -574,17 +564,16 @@ static const struct chv_community southeast_community = { .ngroups = ARRAY_SIZE(southeast_groups), .functions = southeast_functions, .nfunctions = ARRAY_SIZE(southeast_functions), - .gpps = southeast_gpps, - .ngpps = ARRAY_SIZE(southeast_gpps), - .nirqs = 16, - .acpi_space_id = 0x94, + .communities = southeast_communities, + .ncommunities = ARRAY_SIZE(southeast_communities), }; -static const struct chv_community *chv_communities[] = { - &southwest_community, - &north_community, - &east_community, - &southeast_community, +static const struct intel_pinctrl_soc_data *chv_soc_data[] = { + &southwest_soc_data, + &north_soc_data, + &east_soc_data, + &southeast_soc_data, + NULL }; /* @@ -598,39 +587,60 @@ static const struct chv_community *chv_communities[] = { */ static DEFINE_RAW_SPINLOCK(chv_lock); +static u32 chv_pctrl_readl(struct chv_pinctrl *pctrl, unsigned int offset) +{ + const struct intel_community *community = &pctrl->communities[0]; + + return readl(community->regs + offset); +} + +static void chv_pctrl_writel(struct chv_pinctrl *pctrl, unsigned int offset, u32 value) +{ + const struct intel_community *community = &pctrl->communities[0]; + void __iomem *reg = community->regs + offset; + + /* Write and simple read back to confirm the bus transferring done */ + writel(value, reg); + readl(reg); +} + static void __iomem *chv_padreg(struct chv_pinctrl *pctrl, unsigned int offset, unsigned int reg) { + const struct intel_community *community = &pctrl->communities[0]; unsigned int family_no = offset / MAX_FAMILY_PAD_GPIO_NO; unsigned int pad_no = offset % MAX_FAMILY_PAD_GPIO_NO; - offset = FAMILY_PAD_REGS_OFF + FAMILY_PAD_REGS_SIZE * family_no + - GPIO_REGS_SIZE * pad_no; + offset = FAMILY_PAD_REGS_SIZE * family_no + GPIO_REGS_SIZE * pad_no; - return pctrl->regs + offset + reg; + return community->pad_regs + offset + reg; } -static void chv_writel(u32 value, void __iomem *reg) +static u32 chv_readl(struct chv_pinctrl *pctrl, unsigned int pin, unsigned int offset) { + return readl(chv_padreg(pctrl, pin, offset)); +} + +static void chv_writel(struct chv_pinctrl *pctrl, unsigned int pin, unsigned int offset, u32 value) +{ + void __iomem *reg = chv_padreg(pctrl, pin, offset); + + /* Write and simple read back to confirm the bus transferring done */ writel(value, reg); - /* simple readback to confirm the bus transferring done */ readl(reg); } /* When Pad Cfg is locked, driver can only change GPIOTXState or GPIORXState */ static bool chv_pad_locked(struct chv_pinctrl *pctrl, unsigned int offset) { - void __iomem *reg; - - reg = chv_padreg(pctrl, offset, CHV_PADCTRL1); - return readl(reg) & CHV_PADCTRL1_CFGLOCK; + return chv_readl(pctrl, offset, CHV_PADCTRL1) & CHV_PADCTRL1_CFGLOCK; } static int chv_get_groups_count(struct pinctrl_dev *pctldev) { struct chv_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); - return pctrl->community->ngroups; + return pctrl->soc->ngroups; } static const char *chv_get_group_name(struct pinctrl_dev *pctldev, @@ -638,7 +648,7 @@ static const char *chv_get_group_name(struct pinctrl_dev *pctldev, { struct chv_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); - return pctrl->community->groups[group].name; + return pctrl->soc->groups[group].name; } static int chv_get_group_pins(struct pinctrl_dev *pctldev, unsigned int group, @@ -646,8 +656,8 @@ static int chv_get_group_pins(struct pinctrl_dev *pctldev, unsigned int group, { struct chv_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); - *pins = pctrl->community->groups[group].pins; - *npins = pctrl->community->groups[group].npins; + *pins = pctrl->soc->groups[group].pins; + *npins = pctrl->soc->groups[group].npins; return 0; } @@ -661,8 +671,8 @@ static void chv_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, raw_spin_lock_irqsave(&chv_lock, flags); - ctrl0 = readl(chv_padreg(pctrl, offset, CHV_PADCTRL0)); - ctrl1 = readl(chv_padreg(pctrl, offset, CHV_PADCTRL1)); + ctrl0 = chv_readl(pctrl, offset, CHV_PADCTRL0); + ctrl1 = chv_readl(pctrl, offset, CHV_PADCTRL1); locked = chv_pad_locked(pctrl, offset); raw_spin_unlock_irqrestore(&chv_lock, flags); @@ -695,7 +705,7 @@ static int chv_get_functions_count(struct pinctrl_dev *pctldev) { struct chv_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); - return pctrl->community->nfunctions; + return pctrl->soc->nfunctions; } static const char *chv_get_function_name(struct pinctrl_dev *pctldev, @@ -703,7 +713,7 @@ static const char *chv_get_function_name(struct pinctrl_dev *pctldev, { struct chv_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); - return pctrl->community->functions[function].name; + return pctrl->soc->functions[function].name; } static int chv_get_function_groups(struct pinctrl_dev *pctldev, @@ -713,8 +723,8 @@ static int chv_get_function_groups(struct pinctrl_dev *pctldev, { struct chv_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); - *groups = pctrl->community->functions[function].groups; - *ngroups = pctrl->community->functions[function].ngroups; + *groups = pctrl->soc->functions[function].groups; + *ngroups = pctrl->soc->functions[function].ngroups; return 0; } @@ -726,7 +736,7 @@ static int chv_pinmux_set_mux(struct pinctrl_dev *pctldev, unsigned long flags; int i; - grp = &pctrl->community->groups[group]; + grp = &pctrl->soc->groups[group]; raw_spin_lock_irqsave(&chv_lock, flags); @@ -742,7 +752,6 @@ static int chv_pinmux_set_mux(struct pinctrl_dev *pctldev, for (i = 0; i < grp->npins; i++) { int pin = grp->pins[i]; - void __iomem *reg; unsigned int mode; bool invert_oe; u32 value; @@ -757,21 +766,19 @@ static int chv_pinmux_set_mux(struct pinctrl_dev *pctldev, invert_oe = mode & PINMODE_INVERT_OE; mode &= ~PINMODE_INVERT_OE; - reg = chv_padreg(pctrl, pin, CHV_PADCTRL0); - value = readl(reg); + value = chv_readl(pctrl, pin, CHV_PADCTRL0); /* Disable GPIO mode */ value &= ~CHV_PADCTRL0_GPIOEN; /* Set to desired mode */ value &= ~CHV_PADCTRL0_PMODE_MASK; value |= mode << CHV_PADCTRL0_PMODE_SHIFT; - chv_writel(value, reg); + chv_writel(pctrl, pin, CHV_PADCTRL0, value); /* Update for invert_oe */ - reg = chv_padreg(pctrl, pin, CHV_PADCTRL1); - value = readl(reg) & ~CHV_PADCTRL1_INVRXTX_MASK; + value = chv_readl(pctrl, pin, CHV_PADCTRL1) & ~CHV_PADCTRL1_INVRXTX_MASK; if (invert_oe) value |= CHV_PADCTRL1_INVRXTX_TXENABLE; - chv_writel(value, reg); + chv_writel(pctrl, pin, CHV_PADCTRL1, value); dev_dbg(pctrl->dev, "configured pin %u mode %u OE %sinverted\n", pin, mode, invert_oe ? "" : "not "); @@ -785,14 +792,12 @@ static int chv_pinmux_set_mux(struct pinctrl_dev *pctldev, static void chv_gpio_clear_triggering(struct chv_pinctrl *pctrl, unsigned int offset) { - void __iomem *reg; u32 value; - reg = chv_padreg(pctrl, offset, CHV_PADCTRL1); - value = readl(reg); + value = chv_readl(pctrl, offset, CHV_PADCTRL1); value &= ~CHV_PADCTRL1_INTWAKECFG_MASK; value &= ~CHV_PADCTRL1_INVRXTX_MASK; - chv_writel(value, reg); + chv_writel(pctrl, offset, CHV_PADCTRL1, value); } static int chv_gpio_request_enable(struct pinctrl_dev *pctldev, @@ -801,13 +806,12 @@ static int chv_gpio_request_enable(struct pinctrl_dev *pctldev, { struct chv_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); unsigned long flags; - void __iomem *reg; u32 value; raw_spin_lock_irqsave(&chv_lock, flags); if (chv_pad_locked(pctrl, offset)) { - value = readl(chv_padreg(pctrl, offset, CHV_PADCTRL0)); + value = chv_readl(pctrl, offset, CHV_PADCTRL0); if (!(value & CHV_PADCTRL0_GPIOEN)) { /* Locked so cannot enable */ raw_spin_unlock_irqrestore(&chv_lock, flags); @@ -827,8 +831,7 @@ static int chv_gpio_request_enable(struct pinctrl_dev *pctldev, /* Disable interrupt generation */ chv_gpio_clear_triggering(pctrl, offset); - reg = chv_padreg(pctrl, offset, CHV_PADCTRL0); - value = readl(reg); + value = chv_readl(pctrl, offset, CHV_PADCTRL0); /* * If the pin is in HiZ mode (both TX and RX buffers are @@ -837,13 +840,12 @@ static int chv_gpio_request_enable(struct pinctrl_dev *pctldev, if ((value & CHV_PADCTRL0_GPIOCFG_MASK) == (CHV_PADCTRL0_GPIOCFG_HIZ << CHV_PADCTRL0_GPIOCFG_SHIFT)) { value &= ~CHV_PADCTRL0_GPIOCFG_MASK; - value |= CHV_PADCTRL0_GPIOCFG_GPI << - CHV_PADCTRL0_GPIOCFG_SHIFT; + value |= CHV_PADCTRL0_GPIOCFG_GPI << CHV_PADCTRL0_GPIOCFG_SHIFT; } /* Switch to a GPIO mode */ value |= CHV_PADCTRL0_GPIOEN; - chv_writel(value, reg); + chv_writel(pctrl, offset, CHV_PADCTRL0, value); } raw_spin_unlock_irqrestore(&chv_lock, flags); @@ -871,18 +873,17 @@ static int chv_gpio_set_direction(struct pinctrl_dev *pctldev, unsigned int offset, bool input) { struct chv_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); - void __iomem *reg = chv_padreg(pctrl, offset, CHV_PADCTRL0); unsigned long flags; u32 ctrl0; raw_spin_lock_irqsave(&chv_lock, flags); - ctrl0 = readl(reg) & ~CHV_PADCTRL0_GPIOCFG_MASK; + ctrl0 = chv_readl(pctrl, offset, CHV_PADCTRL0) & ~CHV_PADCTRL0_GPIOCFG_MASK; if (input) ctrl0 |= CHV_PADCTRL0_GPIOCFG_GPI << CHV_PADCTRL0_GPIOCFG_SHIFT; else ctrl0 |= CHV_PADCTRL0_GPIOCFG_GPO << CHV_PADCTRL0_GPIOCFG_SHIFT; - chv_writel(ctrl0, reg); + chv_writel(pctrl, offset, CHV_PADCTRL0, ctrl0); raw_spin_unlock_irqrestore(&chv_lock, flags); @@ -910,8 +911,8 @@ static int chv_config_get(struct pinctrl_dev *pctldev, unsigned int pin, u32 term; raw_spin_lock_irqsave(&chv_lock, flags); - ctrl0 = readl(chv_padreg(pctrl, pin, CHV_PADCTRL0)); - ctrl1 = readl(chv_padreg(pctrl, pin, CHV_PADCTRL1)); + ctrl0 = chv_readl(pctrl, pin, CHV_PADCTRL0); + ctrl1 = chv_readl(pctrl, pin, CHV_PADCTRL1); raw_spin_unlock_irqrestore(&chv_lock, flags); term = (ctrl0 & CHV_PADCTRL0_TERM_MASK) >> CHV_PADCTRL0_TERM_SHIFT; @@ -982,12 +983,11 @@ static int chv_config_get(struct pinctrl_dev *pctldev, unsigned int pin, static int chv_config_set_pull(struct chv_pinctrl *pctrl, unsigned int pin, enum pin_config_param param, u32 arg) { - void __iomem *reg = chv_padreg(pctrl, pin, CHV_PADCTRL0); unsigned long flags; u32 ctrl0, pull; raw_spin_lock_irqsave(&chv_lock, flags); - ctrl0 = readl(reg); + ctrl0 = chv_readl(pctrl, pin, CHV_PADCTRL0); switch (param) { case PIN_CONFIG_BIAS_DISABLE: @@ -1039,7 +1039,7 @@ static int chv_config_set_pull(struct chv_pinctrl *pctrl, unsigned int pin, return -EINVAL; } - chv_writel(ctrl0, reg); + chv_writel(pctrl, pin, CHV_PADCTRL0, ctrl0); raw_spin_unlock_irqrestore(&chv_lock, flags); return 0; @@ -1048,19 +1048,18 @@ static int chv_config_set_pull(struct chv_pinctrl *pctrl, unsigned int pin, static int chv_config_set_oden(struct chv_pinctrl *pctrl, unsigned int pin, bool enable) { - void __iomem *reg = chv_padreg(pctrl, pin, CHV_PADCTRL1); unsigned long flags; u32 ctrl1; raw_spin_lock_irqsave(&chv_lock, flags); - ctrl1 = readl(reg); + ctrl1 = chv_readl(pctrl, pin, CHV_PADCTRL1); if (enable) ctrl1 |= CHV_PADCTRL1_ODEN; else ctrl1 &= ~CHV_PADCTRL1_ODEN; - chv_writel(ctrl1, reg); + chv_writel(pctrl, pin, CHV_PADCTRL1, ctrl1); raw_spin_unlock_irqrestore(&chv_lock, flags); return 0; @@ -1175,7 +1174,7 @@ static int chv_gpio_get(struct gpio_chip *chip, unsigned int offset) u32 ctrl0, cfg; raw_spin_lock_irqsave(&chv_lock, flags); - ctrl0 = readl(chv_padreg(pctrl, offset, CHV_PADCTRL0)); + ctrl0 = chv_readl(pctrl, offset, CHV_PADCTRL0); raw_spin_unlock_irqrestore(&chv_lock, flags); cfg = ctrl0 & CHV_PADCTRL0_GPIOCFG_MASK; @@ -1190,20 +1189,18 @@ static void chv_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) { struct chv_pinctrl *pctrl = gpiochip_get_data(chip); unsigned long flags; - void __iomem *reg; u32 ctrl0; raw_spin_lock_irqsave(&chv_lock, flags); - reg = chv_padreg(pctrl, offset, CHV_PADCTRL0); - ctrl0 = readl(reg); + ctrl0 = chv_readl(pctrl, offset, CHV_PADCTRL0); if (value) ctrl0 |= CHV_PADCTRL0_GPIOTXSTATE; else ctrl0 &= ~CHV_PADCTRL0_GPIOTXSTATE; - chv_writel(ctrl0, reg); + chv_writel(pctrl, offset, CHV_PADCTRL0, ctrl0); raw_spin_unlock_irqrestore(&chv_lock, flags); } @@ -1215,7 +1212,7 @@ static int chv_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) unsigned long flags; raw_spin_lock_irqsave(&chv_lock, flags); - ctrl0 = readl(chv_padreg(pctrl, offset, CHV_PADCTRL0)); + ctrl0 = chv_readl(pctrl, offset, CHV_PADCTRL0); raw_spin_unlock_irqrestore(&chv_lock, flags); direction = ctrl0 & CHV_PADCTRL0_GPIOCFG_MASK; @@ -1259,10 +1256,10 @@ static void chv_gpio_irq_ack(struct irq_data *d) raw_spin_lock(&chv_lock); - intr_line = readl(chv_padreg(pctrl, pin, CHV_PADCTRL0)); + intr_line = chv_readl(pctrl, pin, CHV_PADCTRL0); intr_line &= CHV_PADCTRL0_INTSEL_MASK; intr_line >>= CHV_PADCTRL0_INTSEL_SHIFT; - chv_writel(BIT(intr_line), pctrl->regs + CHV_INTSTAT); + chv_pctrl_writel(pctrl, CHV_INTSTAT, BIT(intr_line)); raw_spin_unlock(&chv_lock); } @@ -1277,16 +1274,16 @@ static void chv_gpio_irq_mask_unmask(struct irq_data *d, bool mask) raw_spin_lock_irqsave(&chv_lock, flags); - intr_line = readl(chv_padreg(pctrl, pin, CHV_PADCTRL0)); + intr_line = chv_readl(pctrl, pin, CHV_PADCTRL0); intr_line &= CHV_PADCTRL0_INTSEL_MASK; intr_line >>= CHV_PADCTRL0_INTSEL_SHIFT; - value = readl(pctrl->regs + CHV_INTMASK); + value = chv_pctrl_readl(pctrl, CHV_INTMASK); if (mask) value &= ~BIT(intr_line); else value |= BIT(intr_line); - chv_writel(value, pctrl->regs + CHV_INTMASK); + chv_pctrl_writel(pctrl, CHV_INTMASK, value); raw_spin_unlock_irqrestore(&chv_lock, flags); } @@ -1322,11 +1319,11 @@ static unsigned chv_gpio_irq_startup(struct irq_data *d) u32 intsel, value; raw_spin_lock_irqsave(&chv_lock, flags); - intsel = readl(chv_padreg(pctrl, pin, CHV_PADCTRL0)); + intsel = chv_readl(pctrl, pin, CHV_PADCTRL0); intsel &= CHV_PADCTRL0_INTSEL_MASK; intsel >>= CHV_PADCTRL0_INTSEL_SHIFT; - value = readl(chv_padreg(pctrl, pin, CHV_PADCTRL1)); + value = chv_readl(pctrl, pin, CHV_PADCTRL1); if (value & CHV_PADCTRL1_INTWAKECFG_LEVEL) handler = handle_level_irq; else @@ -1367,9 +1364,7 @@ static int chv_gpio_irq_type(struct irq_data *d, unsigned int type) * Driver programs the IntWakeCfg bits and save the mapping. */ if (!chv_pad_locked(pctrl, pin)) { - void __iomem *reg = chv_padreg(pctrl, pin, CHV_PADCTRL1); - - value = readl(reg); + value = chv_readl(pctrl, pin, CHV_PADCTRL1); value &= ~CHV_PADCTRL1_INTWAKECFG_MASK; value &= ~CHV_PADCTRL1_INVRXTX_MASK; @@ -1386,10 +1381,10 @@ static int chv_gpio_irq_type(struct irq_data *d, unsigned int type) value |= CHV_PADCTRL1_INVRXTX_RXDATA; } - chv_writel(value, reg); + chv_writel(pctrl, pin, CHV_PADCTRL1, value); } - value = readl(chv_padreg(pctrl, pin, CHV_PADCTRL0)); + value = chv_readl(pctrl, pin, CHV_PADCTRL0); value &= CHV_PADCTRL0_INTSEL_MASK; value >>= CHV_PADCTRL0_INTSEL_SHIFT; @@ -1409,6 +1404,7 @@ static void chv_gpio_irq_handler(struct irq_desc *desc) { struct gpio_chip *gc = irq_desc_get_handler_data(desc); struct chv_pinctrl *pctrl = gpiochip_get_data(gc); + const struct intel_community *community = &pctrl->communities[0]; struct irq_chip *chip = irq_desc_get_chip(desc); unsigned long pending; unsigned long flags; @@ -1417,10 +1413,10 @@ static void chv_gpio_irq_handler(struct irq_desc *desc) chained_irq_enter(chip, desc); raw_spin_lock_irqsave(&chv_lock, flags); - pending = readl(pctrl->regs + CHV_INTSTAT); + pending = chv_pctrl_readl(pctrl, CHV_INTSTAT); raw_spin_unlock_irqrestore(&chv_lock, flags); - for_each_set_bit(intr_line, &pending, pctrl->community->nirqs) { + for_each_set_bit(intr_line, &pending, community->nirqs) { unsigned int irq, offset; offset = pctrl->intr_lines[intr_line]; @@ -1477,17 +1473,17 @@ static void chv_init_irq_valid_mask(struct gpio_chip *chip, unsigned int ngpios) { struct chv_pinctrl *pctrl = gpiochip_get_data(chip); - const struct chv_community *community = pctrl->community; + const struct intel_community *community = &pctrl->communities[0]; int i; /* Do not add GPIOs that can only generate GPEs to the IRQ domain */ - for (i = 0; i < community->npins; i++) { + for (i = 0; i < pctrl->soc->npins; i++) { const struct pinctrl_pin_desc *desc; u32 intsel; - desc = &community->pins[i]; + desc = &pctrl->soc->pins[i]; - intsel = readl(chv_padreg(pctrl, desc->number, CHV_PADCTRL0)); + intsel = chv_readl(pctrl, desc->number, CHV_PADCTRL0); intsel &= CHV_PADCTRL0_INTSEL_MASK; intsel >>= CHV_PADCTRL0_INTSEL_SHIFT; @@ -1499,6 +1495,7 @@ static void chv_init_irq_valid_mask(struct gpio_chip *chip, static int chv_gpio_irq_init_hw(struct gpio_chip *chip) { struct chv_pinctrl *pctrl = gpiochip_get_data(chip); + const struct intel_community *community = &pctrl->communities[0]; /* * The same set of machines in chv_no_valid_mask[] have incorrectly @@ -1512,12 +1509,11 @@ static int chv_gpio_irq_init_hw(struct gpio_chip *chip) * Mask all interrupts the community is able to generate * but leave the ones that can only generate GPEs unmasked. */ - chv_writel(GENMASK(31, pctrl->community->nirqs), - pctrl->regs + CHV_INTMASK); + chv_pctrl_writel(pctrl, CHV_INTMASK, GENMASK(31, community->nirqs)); } /* Clear all interrupts */ - chv_writel(0xffff, pctrl->regs + CHV_INTSTAT); + chv_pctrl_writel(pctrl, CHV_INTSTAT, 0xffff); return 0; } @@ -1525,7 +1521,7 @@ static int chv_gpio_irq_init_hw(struct gpio_chip *chip) static int chv_gpio_add_pin_ranges(struct gpio_chip *chip) { struct chv_pinctrl *pctrl = gpiochip_get_data(chip); - const struct chv_community *community = pctrl->community; + const struct intel_community *community = &pctrl->communities[0]; const struct intel_padgroup *gpp; int ret, i; @@ -1545,15 +1541,15 @@ static int chv_gpio_add_pin_ranges(struct gpio_chip *chip) static int chv_gpio_probe(struct chv_pinctrl *pctrl, int irq) { + const struct intel_community *community = &pctrl->communities[0]; const struct intel_padgroup *gpp; struct gpio_chip *chip = &pctrl->chip; bool need_valid_mask = !dmi_check_system(chv_no_valid_mask); - const struct chv_community *community = pctrl->community; int ret, i, irq_base; *chip = chv_gpio_chip; - chip->ngpio = community->pins[community->npins - 1].number + 1; + chip->ngpio = pctrl->soc->pins[pctrl->soc->npins - 1].number + 1; chip->label = dev_name(pctrl->dev); chip->add_pin_ranges = chv_gpio_add_pin_ranges; chip->parent = pctrl->dev; @@ -1579,7 +1575,7 @@ static int chv_gpio_probe(struct chv_pinctrl *pctrl, int irq) chip->irq.init_valid_mask = chv_init_irq_valid_mask; } else { irq_base = devm_irq_alloc_descs(pctrl->dev, -1, 0, - community->npins, NUMA_NO_NODE); + pctrl->soc->npins, NUMA_NO_NODE); if (irq_base < 0) { dev_err(pctrl->dev, "Failed to allocate IRQ numbers\n"); return irq_base; @@ -1616,9 +1612,9 @@ static acpi_status chv_pinctrl_mmio_access_handler(u32 function, raw_spin_lock_irqsave(&chv_lock, flags); if (function == ACPI_WRITE) - chv_writel((u32)(*value), pctrl->regs + (u32)address); + chv_pctrl_writel(pctrl, address, *value); else if (function == ACPI_READ) - *value = readl(pctrl->regs + (u32)address); + *value = chv_pctrl_readl(pctrl, address); else ret = AE_BAD_PARAMETER; @@ -1629,6 +1625,10 @@ static acpi_status chv_pinctrl_mmio_access_handler(u32 function, static int chv_pinctrl_probe(struct platform_device *pdev) { + const struct intel_pinctrl_soc_data *soc_data = NULL; + const struct intel_pinctrl_soc_data **soc_table; + struct intel_community *community; + struct device *dev = &pdev->dev; struct chv_pinctrl *pctrl; struct acpi_device *adev; acpi_status status; @@ -1638,40 +1638,53 @@ static int chv_pinctrl_probe(struct platform_device *pdev) if (!adev) return -ENODEV; - pctrl = devm_kzalloc(&pdev->dev, sizeof(*pctrl), GFP_KERNEL); + soc_table = (const struct intel_pinctrl_soc_data **)device_get_match_data(dev); + for (i = 0; soc_table[i]; i++) { + if (!strcmp(adev->pnp.unique_id, soc_table[i]->uid)) { + soc_data = soc_table[i]; + break; + } + } + if (!soc_data) + return -ENODEV; + + pctrl = devm_kzalloc(dev, sizeof(*pctrl), GFP_KERNEL); if (!pctrl) return -ENOMEM; - for (i = 0; i < ARRAY_SIZE(chv_communities); i++) - if (!strcmp(adev->pnp.unique_id, chv_communities[i]->uid)) { - pctrl->community = chv_communities[i]; - break; - } - if (i == ARRAY_SIZE(chv_communities)) - return -ENODEV; - pctrl->dev = &pdev->dev; + pctrl->soc = soc_data; + + pctrl->ncommunities = pctrl->soc->ncommunities; + pctrl->communities = devm_kmemdup(dev, pctrl->soc->communities, + pctrl->ncommunities * sizeof(*pctrl->communities), + GFP_KERNEL); + if (!pctrl->communities) + return -ENOMEM; + + community = &pctrl->communities[0]; + community->regs = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(community->regs)) + return PTR_ERR(community->regs); + + community->pad_regs = community->regs + FAMILY_PAD_REGS_OFF; #ifdef CONFIG_PM_SLEEP - pctrl->saved_pin_context = devm_kcalloc(pctrl->dev, - pctrl->community->npins, sizeof(*pctrl->saved_pin_context), - GFP_KERNEL); - if (!pctrl->saved_pin_context) + pctrl->context.pads = devm_kcalloc(dev, pctrl->soc->npins, + sizeof(*pctrl->context.pads), + GFP_KERNEL); + if (!pctrl->context.pads) return -ENOMEM; #endif - pctrl->regs = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(pctrl->regs)) - return PTR_ERR(pctrl->regs); - irq = platform_get_irq(pdev, 0); if (irq < 0) return irq; pctrl->pctldesc = chv_pinctrl_desc; pctrl->pctldesc.name = dev_name(&pdev->dev); - pctrl->pctldesc.pins = pctrl->community->pins; - pctrl->pctldesc.npins = pctrl->community->npins; + pctrl->pctldesc.pins = pctrl->soc->pins; + pctrl->pctldesc.npins = pctrl->soc->npins; pctrl->pctldev = devm_pinctrl_register(&pdev->dev, &pctrl->pctldesc, pctrl); @@ -1685,7 +1698,7 @@ static int chv_pinctrl_probe(struct platform_device *pdev) return ret; status = acpi_install_address_space_handler(adev->handle, - pctrl->community->acpi_space_id, + community->acpi_space_id, chv_pinctrl_mmio_access_handler, NULL, pctrl); if (ACPI_FAILURE(status)) @@ -1699,9 +1712,10 @@ static int chv_pinctrl_probe(struct platform_device *pdev) static int chv_pinctrl_remove(struct platform_device *pdev) { struct chv_pinctrl *pctrl = platform_get_drvdata(pdev); + const struct intel_community *community = &pctrl->communities[0]; acpi_remove_address_space_handler(ACPI_COMPANION(&pdev->dev), - pctrl->community->acpi_space_id, + community->acpi_space_id, chv_pinctrl_mmio_access_handler); return 0; @@ -1716,24 +1730,20 @@ static int chv_pinctrl_suspend_noirq(struct device *dev) raw_spin_lock_irqsave(&chv_lock, flags); - pctrl->saved_intmask = readl(pctrl->regs + CHV_INTMASK); + pctrl->saved_intmask = chv_pctrl_readl(pctrl, CHV_INTMASK); - for (i = 0; i < pctrl->community->npins; i++) { + for (i = 0; i < pctrl->soc->npins; i++) { const struct pinctrl_pin_desc *desc; - struct chv_pin_context *ctx; - void __iomem *reg; + struct intel_pad_context *ctx = &pctrl->context.pads[i]; - desc = &pctrl->community->pins[i]; + desc = &pctrl->soc->pins[i]; if (chv_pad_locked(pctrl, desc->number)) continue; - ctx = &pctrl->saved_pin_context[i]; + ctx->padctrl0 = chv_readl(pctrl, desc->number, CHV_PADCTRL0); + ctx->padctrl0 &= ~CHV_PADCTRL0_GPIORXSTATE; - reg = chv_padreg(pctrl, desc->number, CHV_PADCTRL0); - ctx->padctrl0 = readl(reg) & ~CHV_PADCTRL0_GPIORXSTATE; - - reg = chv_padreg(pctrl, desc->number, CHV_PADCTRL1); - ctx->padctrl1 = readl(reg); + ctx->padctrl1 = chv_readl(pctrl, desc->number, CHV_PADCTRL1); } raw_spin_unlock_irqrestore(&chv_lock, flags); @@ -1754,35 +1764,31 @@ static int chv_pinctrl_resume_noirq(struct device *dev) * registers because we don't know in which state BIOS left them * upon exiting suspend. */ - chv_writel(0, pctrl->regs + CHV_INTMASK); + chv_pctrl_writel(pctrl, CHV_INTMASK, 0x0000); - for (i = 0; i < pctrl->community->npins; i++) { + for (i = 0; i < pctrl->soc->npins; i++) { const struct pinctrl_pin_desc *desc; - const struct chv_pin_context *ctx; - void __iomem *reg; + struct intel_pad_context *ctx = &pctrl->context.pads[i]; u32 val; - desc = &pctrl->community->pins[i]; + desc = &pctrl->soc->pins[i]; if (chv_pad_locked(pctrl, desc->number)) continue; - ctx = &pctrl->saved_pin_context[i]; - /* Only restore if our saved state differs from the current */ - reg = chv_padreg(pctrl, desc->number, CHV_PADCTRL0); - val = readl(reg) & ~CHV_PADCTRL0_GPIORXSTATE; + val = chv_readl(pctrl, desc->number, CHV_PADCTRL0); + val &= ~CHV_PADCTRL0_GPIORXSTATE; if (ctx->padctrl0 != val) { - chv_writel(ctx->padctrl0, reg); + chv_writel(pctrl, desc->number, CHV_PADCTRL0, ctx->padctrl0); dev_dbg(pctrl->dev, "restored pin %2u ctrl0 0x%08x\n", - desc->number, readl(reg)); + desc->number, chv_readl(pctrl, desc->number, CHV_PADCTRL0)); } - reg = chv_padreg(pctrl, desc->number, CHV_PADCTRL1); - val = readl(reg); + val = chv_readl(pctrl, desc->number, CHV_PADCTRL1); if (ctx->padctrl1 != val) { - chv_writel(ctx->padctrl1, reg); + chv_writel(pctrl, desc->number, CHV_PADCTRL1, ctx->padctrl1); dev_dbg(pctrl->dev, "restored pin %2u ctrl1 0x%08x\n", - desc->number, readl(reg)); + desc->number, chv_readl(pctrl, desc->number, CHV_PADCTRL1)); } } @@ -1790,8 +1796,8 @@ static int chv_pinctrl_resume_noirq(struct device *dev) * Now that all pins are restored to known state, we can restore * the interrupt mask register as well. */ - chv_writel(0xffff, pctrl->regs + CHV_INTSTAT); - chv_writel(pctrl->saved_intmask, pctrl->regs + CHV_INTMASK); + chv_pctrl_writel(pctrl, CHV_INTSTAT, 0xffff); + chv_pctrl_writel(pctrl, CHV_INTMASK, pctrl->saved_intmask); raw_spin_unlock_irqrestore(&chv_lock, flags); @@ -1805,7 +1811,7 @@ static const struct dev_pm_ops chv_pinctrl_pm_ops = { }; static const struct acpi_device_id chv_pinctrl_acpi_match[] = { - { "INT33FF" }, + { "INT33FF", (kernel_ulong_t)chv_soc_data }, { } }; MODULE_DEVICE_TABLE(acpi, chv_pinctrl_acpi_match); diff --git a/drivers/pinctrl/intel/pinctrl-emmitsburg.c b/drivers/pinctrl/intel/pinctrl-emmitsburg.c new file mode 100644 index 000000000000..f6114dbf7520 --- /dev/null +++ b/drivers/pinctrl/intel/pinctrl-emmitsburg.c @@ -0,0 +1,387 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Intel Emmitsburg PCH pinctrl/GPIO driver + * + * Copyright (C) 2020, Intel Corporation + * Author: Andy Shevchenko + */ + +#include +#include +#include + +#include + +#include "pinctrl-intel.h" + +#define EBG_PAD_OWN 0x0a0 +#define EBG_PADCFGLOCK 0x100 +#define EBG_HOSTSW_OWN 0x130 +#define EBG_GPI_IS 0x200 +#define EBG_GPI_IE 0x210 + +#define EBG_GPP(r, s, e) \ + { \ + .reg_num = (r), \ + .base = (s), \ + .size = ((e) - (s) + 1), \ + } + +#define EBG_COMMUNITY(b, s, e, g) \ + { \ + .barno = (b), \ + .padown_offset = EBG_PAD_OWN, \ + .padcfglock_offset = EBG_PADCFGLOCK, \ + .hostown_offset = EBG_HOSTSW_OWN, \ + .is_offset = EBG_GPI_IS, \ + .ie_offset = EBG_GPI_IE, \ + .pin_base = (s), \ + .npins = ((e) - (s) + 1), \ + .gpps = (g), \ + .ngpps = ARRAY_SIZE(g), \ + } + +/* Emmitsburg */ +static const struct pinctrl_pin_desc ebg_pins[] = { + /* GPP_A */ + PINCTRL_PIN(0, "ESPI_ALERT0B"), + PINCTRL_PIN(1, "ESPI_ALERT1B"), + PINCTRL_PIN(2, "ESPI_IO_0"), + PINCTRL_PIN(3, "ESPI_IO_1"), + PINCTRL_PIN(4, "ESPI_IO_2"), + PINCTRL_PIN(5, "ESPI_IO_3"), + PINCTRL_PIN(6, "ESPI_CS0B"), + PINCTRL_PIN(7, "ESPI_CS1B"), + PINCTRL_PIN(8, "ESPI_RESETB"), + PINCTRL_PIN(9, "ESPI_CLK"), + PINCTRL_PIN(10, "SRCCLKREQB_0"), + PINCTRL_PIN(11, "SRCCLKREQB_1"), + PINCTRL_PIN(12, "SRCCLKREQB_2"), + PINCTRL_PIN(13, "SRCCLKREQB_3"), + PINCTRL_PIN(14, "SRCCLKREQB_4"), + PINCTRL_PIN(15, "SRCCLKREQB_5"), + PINCTRL_PIN(16, "SRCCLKREQB_6"), + PINCTRL_PIN(17, "SRCCLKREQB_7"), + PINCTRL_PIN(18, "SRCCLKREQB_8"), + PINCTRL_PIN(19, "SRCCLKREQB_9"), + PINCTRL_PIN(20, "ESPI_CLK_LOOPBK"), + /* GPP_B */ + PINCTRL_PIN(21, "GSXDOUT"), + PINCTRL_PIN(22, "GSXSLOAD"), + PINCTRL_PIN(23, "GSXDIN"), + PINCTRL_PIN(24, "GSXSRESETB"), + PINCTRL_PIN(25, "GSXCLK"), + PINCTRL_PIN(26, "USB2_OCB_0"), + PINCTRL_PIN(27, "USB2_OCB_1"), + PINCTRL_PIN(28, "USB2_OCB_2"), + PINCTRL_PIN(29, "USB2_OCB_3"), + PINCTRL_PIN(30, "USB2_OCB_4"), + PINCTRL_PIN(31, "USB2_OCB_5"), + PINCTRL_PIN(32, "USB2_OCB_6"), + PINCTRL_PIN(33, "HS_UART0_RXD"), + PINCTRL_PIN(34, "HS_UART0_TXD"), + PINCTRL_PIN(35, "HS_UART0_RTSB"), + PINCTRL_PIN(36, "HS_UART0_CTSB"), + PINCTRL_PIN(37, "HS_UART1_RXD"), + PINCTRL_PIN(38, "HS_UART1_TXD"), + PINCTRL_PIN(39, "HS_UART1_RTSB"), + PINCTRL_PIN(40, "HS_UART1_CTSB"), + PINCTRL_PIN(41, "GPPC_B_20"), + PINCTRL_PIN(42, "GPPC_B_21"), + PINCTRL_PIN(43, "GPPC_B_22"), + PINCTRL_PIN(44, "PS_ONB"), + /* SPI */ + PINCTRL_PIN(45, "SPI0_IO_2"), + PINCTRL_PIN(46, "SPI0_IO_3"), + PINCTRL_PIN(47, "SPI0_MOSI_IO_0"), + PINCTRL_PIN(48, "SPI0_MISO_IO_1"), + PINCTRL_PIN(49, "SPI0_TPM_CSB"), + PINCTRL_PIN(50, "SPI0_FLASH_0_CSB"), + PINCTRL_PIN(51, "SPI0_FLASH_1_CSB"), + PINCTRL_PIN(52, "SPI0_CLK"), + PINCTRL_PIN(53, "TIME_SYNC_0"), + PINCTRL_PIN(54, "SPKR"), + PINCTRL_PIN(55, "CPU_GP_0"), + PINCTRL_PIN(56, "CPU_GP_1"), + PINCTRL_PIN(57, "CPU_GP_2"), + PINCTRL_PIN(58, "CPU_GP_3"), + PINCTRL_PIN(59, "SUSWARNB_SUSPWRDNACK"), + PINCTRL_PIN(60, "SUSACKB"), + PINCTRL_PIN(61, "NMIB"), + PINCTRL_PIN(62, "SMIB"), + PINCTRL_PIN(63, "GPPC_S_10"), + PINCTRL_PIN(64, "GPPC_S_11"), + PINCTRL_PIN(65, "SPI_CLK_LOOPBK"), + /* GPP_C */ + PINCTRL_PIN(66, "ME_SML0CLK"), + PINCTRL_PIN(67, "ME_SML0DATA"), + PINCTRL_PIN(68, "ME_SML0ALERTB"), + PINCTRL_PIN(69, "ME_SML0BDATA"), + PINCTRL_PIN(70, "ME_SML0BCLK"), + PINCTRL_PIN(71, "ME_SML0BALERTB"), + PINCTRL_PIN(72, "ME_SML1CLK"), + PINCTRL_PIN(73, "ME_SML1DATA"), + PINCTRL_PIN(74, "ME_SML1ALERTB"), + PINCTRL_PIN(75, "ME_SML2CLK"), + PINCTRL_PIN(76, "ME_SML2DATA"), + PINCTRL_PIN(77, "ME_SML2ALERTB"), + PINCTRL_PIN(78, "ME_SML3CLK"), + PINCTRL_PIN(79, "ME_SML3DATA"), + PINCTRL_PIN(80, "ME_SML3ALERTB"), + PINCTRL_PIN(81, "ME_SML4CLK"), + PINCTRL_PIN(82, "ME_SML4DATA"), + PINCTRL_PIN(83, "ME_SML4ALERTB"), + PINCTRL_PIN(84, "GPPC_C_18"), + PINCTRL_PIN(85, "MC_SMBCLK"), + PINCTRL_PIN(86, "MC_SMBDATA"), + PINCTRL_PIN(87, "MC_SMBALERTB"), + /* GPP_D */ + PINCTRL_PIN(88, "HS_SMBCLK"), + PINCTRL_PIN(89, "HS_SMBDATA"), + PINCTRL_PIN(90, "HS_SMBALERTB"), + PINCTRL_PIN(91, "GBE_SMB_ALRT_N"), + PINCTRL_PIN(92, "GBE_SMB_CLK"), + PINCTRL_PIN(93, "GBE_SMB_DATA"), + PINCTRL_PIN(94, "GBE_GPIO10"), + PINCTRL_PIN(95, "GBE_GPIO11"), + PINCTRL_PIN(96, "CRASHLOG_TRIG_N"), + PINCTRL_PIN(97, "PMEB"), + PINCTRL_PIN(98, "BM_BUSYB"), + PINCTRL_PIN(99, "PLTRSTB"), + PINCTRL_PIN(100, "PCHHOTB"), + PINCTRL_PIN(101, "ADR_COMPLETE"), + PINCTRL_PIN(102, "ADR_TRIGGER_N"), + PINCTRL_PIN(103, "VRALERTB"), + PINCTRL_PIN(104, "ADR_ACK"), + PINCTRL_PIN(105, "THERMTRIP_N"), + PINCTRL_PIN(106, "MEMTRIP_N"), + PINCTRL_PIN(107, "MSMI_N"), + PINCTRL_PIN(108, "CATERR_N"), + PINCTRL_PIN(109, "GLB_RST_WARN_B"), + PINCTRL_PIN(110, "USB2_OCB_7"), + PINCTRL_PIN(111, "GPP_D_23"), + /* GPP_E */ + PINCTRL_PIN(112, "SATA1_XPCIE_0"), + PINCTRL_PIN(113, "SATA1_XPCIE_1"), + PINCTRL_PIN(114, "SATA1_XPCIE_2"), + PINCTRL_PIN(115, "SATA1_XPCIE_3"), + PINCTRL_PIN(116, "SATA0_XPCIE_2"), + PINCTRL_PIN(117, "SATA0_XPCIE_3"), + PINCTRL_PIN(118, "SATA0_USB3_XPCIE_0"), + PINCTRL_PIN(119, "SATA0_USB3_XPCIE_1"), + PINCTRL_PIN(120, "SATA0_SCLOCK"), + PINCTRL_PIN(121, "SATA0_SLOAD"), + PINCTRL_PIN(122, "SATA0_SDATAOUT"), + PINCTRL_PIN(123, "SATA1_SCLOCK"), + PINCTRL_PIN(124, "SATA1_SLOAD"), + PINCTRL_PIN(125, "SATA1_SDATAOUT"), + PINCTRL_PIN(126, "SATA2_SCLOCK"), + PINCTRL_PIN(127, "SATA2_SLOAD"), + PINCTRL_PIN(128, "SATA2_SDATAOUT"), + PINCTRL_PIN(129, "ERR0_N"), + PINCTRL_PIN(130, "ERR1_N"), + PINCTRL_PIN(131, "ERR2_N"), + PINCTRL_PIN(132, "GBE_UART_RXD"), + PINCTRL_PIN(133, "GBE_UART_TXD"), + PINCTRL_PIN(134, "GBE_UART_RTSB"), + PINCTRL_PIN(135, "GBE_UART_CTSB"), + /* JTAG */ + PINCTRL_PIN(136, "JTAG_TDO"), + PINCTRL_PIN(137, "JTAG_TDI"), + PINCTRL_PIN(138, "JTAG_TCK"), + PINCTRL_PIN(139, "JTAG_TMS"), + PINCTRL_PIN(140, "JTAGX"), + PINCTRL_PIN(141, "PRDYB"), + PINCTRL_PIN(142, "PREQB"), + PINCTRL_PIN(143, "GLB_PC_DISABLE"), + PINCTRL_PIN(144, "DBG_PMODE"), + PINCTRL_PIN(145, "GLB_EXT_ACC_DISABLE"), + /* GPP_H */ + PINCTRL_PIN(146, "GBE_GPIO12"), + PINCTRL_PIN(147, "GBE_GPIO13"), + PINCTRL_PIN(148, "GBE_SDP_TIMESYNC0_S2N"), + PINCTRL_PIN(149, "GBE_SDP_TIMESYNC1_S2N"), + PINCTRL_PIN(150, "GBE_SDP_TIMESYNC2_S2N"), + PINCTRL_PIN(151, "GBE_SDP_TIMESYNC3_S2N"), + PINCTRL_PIN(152, "GPPC_H_6"), + PINCTRL_PIN(153, "GPPC_H_7"), + PINCTRL_PIN(154, "NCSI_CLK_IN"), + PINCTRL_PIN(155, "NCSI_CRS_DV"), + PINCTRL_PIN(156, "NCSI_RXD0"), + PINCTRL_PIN(157, "NCSI_RXD1"), + PINCTRL_PIN(158, "NCSI_TX_EN"), + PINCTRL_PIN(159, "NCSI_TXD0"), + PINCTRL_PIN(160, "NCSI_TXD1"), + PINCTRL_PIN(161, "NAC_NCSI_CLK_OUT_0"), + PINCTRL_PIN(162, "NAC_NCSI_CLK_OUT_1"), + PINCTRL_PIN(163, "NAC_NCSI_CLK_OUT_2"), + PINCTRL_PIN(164, "PMCALERTB"), + PINCTRL_PIN(165, "GPPC_H_19"), + /* GPP_J */ + PINCTRL_PIN(166, "CPUPWRGD"), + PINCTRL_PIN(167, "CPU_THRMTRIP_N"), + PINCTRL_PIN(168, "PLTRST_CPUB"), + PINCTRL_PIN(169, "TRIGGER0_N"), + PINCTRL_PIN(170, "TRIGGER1_N"), + PINCTRL_PIN(171, "CPU_PWR_DEBUG_N"), + PINCTRL_PIN(172, "CPU_MEMTRIP_N"), + PINCTRL_PIN(173, "CPU_MSMI_N"), + PINCTRL_PIN(174, "ME_PECI"), + PINCTRL_PIN(175, "NAC_SPARE0"), + PINCTRL_PIN(176, "NAC_SPARE1"), + PINCTRL_PIN(177, "NAC_SPARE2"), + PINCTRL_PIN(178, "CPU_ERR0_N"), + PINCTRL_PIN(179, "CPU_CATERR_N"), + PINCTRL_PIN(180, "CPU_ERR1_N"), + PINCTRL_PIN(181, "CPU_ERR2_N"), + PINCTRL_PIN(182, "GPP_J_16"), + PINCTRL_PIN(183, "GPP_J_17"), + /* GPP_I */ + PINCTRL_PIN(184, "GBE_GPIO4"), + PINCTRL_PIN(185, "GBE_GPIO5"), + PINCTRL_PIN(186, "GBE_GPIO6"), + PINCTRL_PIN(187, "GBE_GPIO7"), + PINCTRL_PIN(188, "GBE1_LED1"), + PINCTRL_PIN(189, "GBE1_LED2"), + PINCTRL_PIN(190, "GBE2_LED0"), + PINCTRL_PIN(191, "GBE2_LED1"), + PINCTRL_PIN(192, "GBE2_LED2"), + PINCTRL_PIN(193, "GBE3_LED0"), + PINCTRL_PIN(194, "GBE3_LED1"), + PINCTRL_PIN(195, "GBE3_LED2"), + PINCTRL_PIN(196, "GBE0_I2C_CLK"), + PINCTRL_PIN(197, "GBE0_I2C_DATA"), + PINCTRL_PIN(198, "GBE1_I2C_CLK"), + PINCTRL_PIN(199, "GBE1_I2C_DATA"), + PINCTRL_PIN(200, "GBE2_I2C_CLK"), + PINCTRL_PIN(201, "GBE2_I2C_DATA"), + PINCTRL_PIN(202, "GBE3_I2C_CLK"), + PINCTRL_PIN(203, "GBE3_I2C_DATA"), + PINCTRL_PIN(204, "GBE4_I2C_CLK"), + PINCTRL_PIN(205, "GBE4_I2C_DATA"), + PINCTRL_PIN(206, "GBE_GPIO8"), + PINCTRL_PIN(207, "GBE_GPIO9"), + /* GPP_L */ + PINCTRL_PIN(208, "PM_SYNC_0"), + PINCTRL_PIN(209, "PM_DOWN_0"), + PINCTRL_PIN(210, "PM_SYNC_CLK_0"), + PINCTRL_PIN(211, "GPP_L_3"), + PINCTRL_PIN(212, "GPP_L_4"), + PINCTRL_PIN(213, "GPP_L_5"), + PINCTRL_PIN(214, "GPP_L_6"), + PINCTRL_PIN(215, "GPP_L_7"), + PINCTRL_PIN(216, "GPP_L_8"), + PINCTRL_PIN(217, "NAC_GBE_GPIO0_S2N"), + PINCTRL_PIN(218, "NAC_GBE_GPIO1_S2N"), + PINCTRL_PIN(219, "NAC_GBE_GPIO2_S2N"), + PINCTRL_PIN(220, "NAC_GBE_GPIO3_S2N"), + PINCTRL_PIN(221, "NAC_GBE_SMB_DATA_IN"), + PINCTRL_PIN(222, "NAC_GBE_SMB_DATA_OUT"), + PINCTRL_PIN(223, "NAC_GBE_SMB_ALRT_N"), + PINCTRL_PIN(224, "NAC_GBE_SMB_CLK_IN"), + PINCTRL_PIN(225, "NAC_GBE_SMB_CLK_OUT"), + /* GPP_M */ + PINCTRL_PIN(226, "GPP_M_0"), + PINCTRL_PIN(227, "GPP_M_1"), + PINCTRL_PIN(228, "GPP_M_2"), + PINCTRL_PIN(229, "GPP_M_3"), + PINCTRL_PIN(230, "NAC_WAKE_N"), + PINCTRL_PIN(231, "GPP_M_5"), + PINCTRL_PIN(232, "GPP_M_6"), + PINCTRL_PIN(233, "GPP_M_7"), + PINCTRL_PIN(234, "GPP_M_8"), + PINCTRL_PIN(235, "NAC_SBLINK_S2N"), + PINCTRL_PIN(236, "NAC_SBLINK_N2S"), + PINCTRL_PIN(237, "NAC_SBLINK_CLK_N2S"), + PINCTRL_PIN(238, "NAC_SBLINK_CLK_S2N"), + PINCTRL_PIN(239, "NAC_XTAL_VALID"), + PINCTRL_PIN(240, "NAC_RESET_NAC_N"), + PINCTRL_PIN(241, "GPP_M_15"), + PINCTRL_PIN(242, "GPP_M_16"), + PINCTRL_PIN(243, "GPP_M_17"), + /* GPP_N */ + PINCTRL_PIN(244, "GPP_N_0"), + PINCTRL_PIN(245, "NAC_NCSI_TXD0"), + PINCTRL_PIN(246, "GPP_N_2"), + PINCTRL_PIN(247, "GPP_N_3"), + PINCTRL_PIN(248, "NAC_NCSI_REFCLK_IN"), + PINCTRL_PIN(249, "GPP_N_5"), + PINCTRL_PIN(250, "GPP_N_6"), + PINCTRL_PIN(251, "GPP_N_7"), + PINCTRL_PIN(252, "NAC_NCSI_RXD0"), + PINCTRL_PIN(253, "NAC_NCSI_RXD1"), + PINCTRL_PIN(254, "NAC_NCSI_CRS_DV"), + PINCTRL_PIN(255, "NAC_NCSI_CLK_IN"), + PINCTRL_PIN(256, "NAC_NCSI_REFCLK_OUT"), + PINCTRL_PIN(257, "NAC_NCSI_TX_EN"), + PINCTRL_PIN(258, "NAC_NCSI_TXD1"), + PINCTRL_PIN(259, "NAC_NCSI_OE_N"), + PINCTRL_PIN(260, "NAC_GR_N"), + PINCTRL_PIN(261, "NAC_INIT_SX_WAKE_N"), +}; + +static const struct intel_padgroup ebg_community0_gpps[] = { + EBG_GPP(0, 0, 20), /* GPP_A */ + EBG_GPP(1, 21, 44), /* GPP_B */ + EBG_GPP(2, 45, 65), /* SPI */ +}; + +static const struct intel_padgroup ebg_community1_gpps[] = { + EBG_GPP(0, 66, 87), /* GPP_C */ + EBG_GPP(1, 88, 111), /* GPP_D */ +}; + +static const struct intel_padgroup ebg_community3_gpps[] = { + EBG_GPP(0, 112, 135), /* GPP_E */ + EBG_GPP(1, 136, 145), /* JTAG */ +}; + +static const struct intel_padgroup ebg_community4_gpps[] = { + EBG_GPP(0, 146, 165), /* GPP_H */ + EBG_GPP(1, 166, 183), /* GPP_J */ +}; + +static const struct intel_padgroup ebg_community5_gpps[] = { + EBG_GPP(0, 184, 207), /* GPP_I */ + EBG_GPP(1, 208, 225), /* GPP_L */ + EBG_GPP(2, 226, 243), /* GPP_M */ + EBG_GPP(3, 244, 261), /* GPP_N */ +}; + +static const struct intel_community ebg_communities[] = { + EBG_COMMUNITY(0, 0, 65, ebg_community0_gpps), + EBG_COMMUNITY(1, 66, 111, ebg_community1_gpps), + EBG_COMMUNITY(2, 112, 145, ebg_community3_gpps), + EBG_COMMUNITY(3, 146, 183, ebg_community4_gpps), + EBG_COMMUNITY(4, 184, 261, ebg_community5_gpps), +}; + +static const struct intel_pinctrl_soc_data ebg_soc_data = { + .pins = ebg_pins, + .npins = ARRAY_SIZE(ebg_pins), + .communities = ebg_communities, + .ncommunities = ARRAY_SIZE(ebg_communities), +}; + +static const struct acpi_device_id ebg_pinctrl_acpi_match[] = { + { "INTC1071", (kernel_ulong_t)&ebg_soc_data }, + { } +}; +MODULE_DEVICE_TABLE(acpi, ebg_pinctrl_acpi_match); + +static INTEL_PINCTRL_PM_OPS(ebg_pinctrl_pm_ops); + +static struct platform_driver ebg_pinctrl_driver = { + .probe = intel_pinctrl_probe_by_hid, + .driver = { + .name = "emmitsburg-pinctrl", + .acpi_match_table = ebg_pinctrl_acpi_match, + .pm = &ebg_pinctrl_pm_ops, + }, +}; + +module_platform_driver(ebg_pinctrl_driver); + +MODULE_AUTHOR("Andy Shevchenko "); +MODULE_DESCRIPTION("Intel Emmitsburg PCH pinctrl/GPIO driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 6a274e20d926..b64997b303e0 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -435,11 +435,20 @@ static void intel_gpio_set_gpio_mode(void __iomem *padcfg0) { u32 value; + value = readl(padcfg0); + /* Put the pad into GPIO mode */ - value = readl(padcfg0) & ~PADCFG0_PMODE_MASK; + value &= ~PADCFG0_PMODE_MASK; + value |= PADCFG0_PMODE_GPIO; + + /* Disable input and output buffers */ + value &= ~PADCFG0_GPIORXDIS; + value &= ~PADCFG0_GPIOTXDIS; + /* Disable SCI/SMI/NMI generation */ value &= ~(PADCFG0_GPIROUTIOXAPIC | PADCFG0_GPIROUTSCI); value &= ~(PADCFG0_GPIROUTSMI | PADCFG0_GPIROUTNMI); + writel(value, padcfg0); } @@ -451,6 +460,8 @@ static int intel_gpio_request_enable(struct pinctrl_dev *pctldev, void __iomem *padcfg0; unsigned long flags; + padcfg0 = intel_get_padcfg(pctrl, pin, PADCFG0); + raw_spin_lock_irqsave(&pctrl->lock, flags); if (!intel_pad_owned_by_host(pctrl, pin)) { @@ -463,8 +474,6 @@ static int intel_gpio_request_enable(struct pinctrl_dev *pctldev, return 0; } - padcfg0 = intel_get_padcfg(pctrl, pin, PADCFG0); - /* * If pin is already configured in GPIO mode, we assume that * firmware provides correct settings. In such case we avoid @@ -494,11 +503,10 @@ static int intel_gpio_set_direction(struct pinctrl_dev *pctldev, void __iomem *padcfg0; unsigned long flags; - raw_spin_lock_irqsave(&pctrl->lock, flags); - padcfg0 = intel_get_padcfg(pctrl, pin, PADCFG0); - __intel_gpio_set_direction(padcfg0, input); + raw_spin_lock_irqsave(&pctrl->lock, flags); + __intel_gpio_set_direction(padcfg0, input); raw_spin_unlock_irqrestore(&pctrl->lock, flags); return 0; @@ -513,20 +521,21 @@ static const struct pinmux_ops intel_pinmux_ops = { .gpio_set_direction = intel_gpio_set_direction, }; -static int intel_config_get(struct pinctrl_dev *pctldev, unsigned int pin, - unsigned long *config) +static int intel_config_get_pull(struct intel_pinctrl *pctrl, unsigned int pin, + enum pin_config_param param, u32 *arg) { - struct intel_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); - enum pin_config_param param = pinconf_to_config_param(*config); const struct intel_community *community; + void __iomem *padcfg1; + unsigned long flags; u32 value, term; - u32 arg = 0; - - if (!intel_pad_owned_by_host(pctrl, pin)) - return -ENOTSUPP; community = intel_get_community(pctrl, pin); - value = readl(intel_get_padcfg(pctrl, pin, PADCFG1)); + padcfg1 = intel_get_padcfg(pctrl, pin, PADCFG1); + + raw_spin_lock_irqsave(&pctrl->lock, flags); + value = readl(padcfg1); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + term = (value & PADCFG1_TERM_MASK) >> PADCFG1_TERM_SHIFT; switch (param) { @@ -541,16 +550,16 @@ static int intel_config_get(struct pinctrl_dev *pctldev, unsigned int pin, switch (term) { case PADCFG1_TERM_1K: - arg = 1000; + *arg = 1000; break; case PADCFG1_TERM_2K: - arg = 2000; + *arg = 2000; break; case PADCFG1_TERM_5K: - arg = 5000; + *arg = 5000; break; case PADCFG1_TERM_20K: - arg = 20000; + *arg = 20000; break; } @@ -564,36 +573,75 @@ static int intel_config_get(struct pinctrl_dev *pctldev, unsigned int pin, case PADCFG1_TERM_1K: if (!(community->features & PINCTRL_FEATURE_1K_PD)) return -EINVAL; - arg = 1000; + *arg = 1000; break; case PADCFG1_TERM_5K: - arg = 5000; + *arg = 5000; break; case PADCFG1_TERM_20K: - arg = 20000; + *arg = 20000; break; } break; - case PIN_CONFIG_INPUT_DEBOUNCE: { - void __iomem *padcfg2; - u32 v; - - padcfg2 = intel_get_padcfg(pctrl, pin, PADCFG2); - if (!padcfg2) - return -ENOTSUPP; - - v = readl(padcfg2); - if (!(v & PADCFG2_DEBEN)) - return -EINVAL; - - v = (v & PADCFG2_DEBOUNCE_MASK) >> PADCFG2_DEBOUNCE_SHIFT; - arg = BIT(v) * DEBOUNCE_PERIOD_NSEC / NSEC_PER_USEC; - - break; + default: + return -EINVAL; } + return 0; +} + +static int intel_config_get_debounce(struct intel_pinctrl *pctrl, unsigned int pin, + enum pin_config_param param, u32 *arg) +{ + void __iomem *padcfg2; + unsigned long flags; + unsigned long v; + u32 value2; + + padcfg2 = intel_get_padcfg(pctrl, pin, PADCFG2); + if (!padcfg2) + return -ENOTSUPP; + + raw_spin_lock_irqsave(&pctrl->lock, flags); + value2 = readl(padcfg2); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + if (!(value2 & PADCFG2_DEBEN)) + return -EINVAL; + + v = (value2 & PADCFG2_DEBOUNCE_MASK) >> PADCFG2_DEBOUNCE_SHIFT; + *arg = BIT(v) * DEBOUNCE_PERIOD_NSEC / NSEC_PER_USEC; + + return 0; +} + +static int intel_config_get(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *config) +{ + struct intel_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); + enum pin_config_param param = pinconf_to_config_param(*config); + u32 arg = 0; + int ret; + + if (!intel_pad_owned_by_host(pctrl, pin)) + return -ENOTSUPP; + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: + ret = intel_config_get_pull(pctrl, pin, param, &arg); + if (ret) + return ret; + break; + + case PIN_CONFIG_INPUT_DEBOUNCE: + ret = intel_config_get_debounce(pctrl, pin, param, &arg); + if (ret) + return ret; + break; + default: return -ENOTSUPP; } @@ -613,10 +661,11 @@ static int intel_config_set_pull(struct intel_pinctrl *pctrl, unsigned int pin, int ret = 0; u32 value; - raw_spin_lock_irqsave(&pctrl->lock, flags); - community = intel_get_community(pctrl, pin); padcfg1 = intel_get_padcfg(pctrl, pin, PADCFG1); + + raw_spin_lock_irqsave(&pctrl->lock, flags); + value = readl(padcfg1); switch (param) { @@ -686,7 +735,6 @@ static int intel_config_set_debounce(struct intel_pinctrl *pctrl, void __iomem *padcfg0, *padcfg2; unsigned long flags; u32 value0, value2; - int ret = 0; padcfg2 = intel_get_padcfg(pctrl, pin, PADCFG2); if (!padcfg2) @@ -708,23 +756,22 @@ static int intel_config_set_debounce(struct intel_pinctrl *pctrl, v = order_base_2(debounce * NSEC_PER_USEC / DEBOUNCE_PERIOD_NSEC); if (v < 3 || v > 15) { - ret = -EINVAL; - goto exit_unlock; - } else { - /* Enable glitch filter and debouncer */ - value0 |= PADCFG0_PREGFRXSEL; - value2 |= v << PADCFG2_DEBOUNCE_SHIFT; - value2 |= PADCFG2_DEBEN; + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + return -EINVAL; } + + /* Enable glitch filter and debouncer */ + value0 |= PADCFG0_PREGFRXSEL; + value2 |= v << PADCFG2_DEBOUNCE_SHIFT; + value2 |= PADCFG2_DEBEN; } writel(value0, padcfg0); writel(value2, padcfg2); -exit_unlock: raw_spin_unlock_irqrestore(&pctrl->lock, flags); - return ret; + return 0; } static int intel_config_set(struct pinctrl_dev *pctldev, unsigned int pin, @@ -894,6 +941,7 @@ static void intel_gpio_set(struct gpio_chip *chip, unsigned int offset, static int intel_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) { struct intel_pinctrl *pctrl = gpiochip_get_data(chip); + unsigned long flags; void __iomem *reg; u32 padcfg0; int pin; @@ -906,8 +954,9 @@ static int intel_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) if (!reg) return -EINVAL; + raw_spin_lock_irqsave(&pctrl->lock, flags); padcfg0 = readl(reg); - + raw_spin_unlock_irqrestore(&pctrl->lock, flags); if (padcfg0 & PADCFG0_PMODE_MASK) return -EINVAL; @@ -1036,6 +1085,9 @@ static int intel_gpio_irq_type(struct irq_data *d, unsigned int type) intel_gpio_set_gpio_mode(reg); + /* Disable TX buffer and enable RX (this will be input) */ + __intel_gpio_set_direction(reg, true); + value = readl(reg); value &= ~(PADCFG0_RXEVCFG_MASK | PADCFG0_RXINV); @@ -1081,22 +1133,27 @@ static int intel_gpio_irq_wake(struct irq_data *d, unsigned int on) return 0; } -static irqreturn_t intel_gpio_community_irq_handler(struct intel_pinctrl *pctrl, - const struct intel_community *community) +static int intel_gpio_community_irq_handler(struct intel_pinctrl *pctrl, + const struct intel_community *community) { struct gpio_chip *gc = &pctrl->chip; - irqreturn_t ret = IRQ_NONE; - int gpp; + unsigned int gpp; + int ret = 0; for (gpp = 0; gpp < community->ngpps; gpp++) { const struct intel_padgroup *padgrp = &community->gpps[gpp]; unsigned long pending, enabled, gpp_offset; + unsigned long flags; + + raw_spin_lock_irqsave(&pctrl->lock, flags); pending = readl(community->regs + community->is_offset + padgrp->reg_num * 4); enabled = readl(community->regs + community->ie_offset + padgrp->reg_num * 4); + raw_spin_unlock_irqrestore(&pctrl->lock, flags); + /* Only interrupts that are enabled */ pending &= enabled; @@ -1106,9 +1163,9 @@ static irqreturn_t intel_gpio_community_irq_handler(struct intel_pinctrl *pctrl, irq = irq_find_mapping(gc->irq.domain, padgrp->gpio_base + gpp_offset); generic_handle_irq(irq); - - ret |= IRQ_HANDLED; } + + ret += pending ? 1 : 0; } return ret; @@ -1118,16 +1175,16 @@ static irqreturn_t intel_gpio_irq(int irq, void *data) { const struct intel_community *community; struct intel_pinctrl *pctrl = data; - irqreturn_t ret = IRQ_NONE; - int i; + unsigned int i; + int ret = 0; /* Need to check all communities for pending interrupts */ for (i = 0; i < pctrl->ncommunities; i++) { community = &pctrl->communities[i]; - ret |= intel_gpio_community_irq_handler(pctrl, community); + ret += intel_gpio_community_irq_handler(pctrl, community); } - return ret; + return IRQ_RETVAL(ret); } static int intel_gpio_add_community_ranges(struct intel_pinctrl *pctrl, @@ -1571,19 +1628,6 @@ static void intel_gpio_irq_init(struct intel_pinctrl *pctrl) } } -static u32 -intel_gpio_is_requested(struct gpio_chip *chip, int base, unsigned int size) -{ - u32 requested = 0; - unsigned int i; - - for (i = 0; i < size; i++) - if (gpiochip_is_requested(chip, base + i)) - requested |= BIT(i); - - return requested; -} - static bool intel_gpio_update_reg(void __iomem *reg, u32 mask, u32 value) { u32 curr, updated; @@ -1604,12 +1648,16 @@ static void intel_restore_hostown(struct intel_pinctrl *pctrl, unsigned int c, const struct intel_community *community = &pctrl->communities[c]; const struct intel_padgroup *padgrp = &community->gpps[gpp]; struct device *dev = pctrl->dev; - u32 requested; + const char *dummy; + u32 requested = 0; + unsigned int i; if (padgrp->gpio_base == INTEL_GPIO_BASE_NOMAP) return; - requested = intel_gpio_is_requested(&pctrl->chip, padgrp->gpio_base, padgrp->size); + for_each_requested_gpio_in_range(&pctrl->chip, i, padgrp->gpio_base, padgrp->size, dummy) + requested |= BIT(i); + if (!intel_gpio_update_reg(base + gpp * 4, requested, saved)) return; diff --git a/drivers/pinctrl/intel/pinctrl-intel.h b/drivers/pinctrl/intel/pinctrl-intel.h index cc78c483518f..4e17308d33e9 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.h +++ b/drivers/pinctrl/intel/pinctrl-intel.h @@ -103,6 +103,8 @@ enum { * @gpps: Pad groups if the controller has variable size pad groups * @ngpps: Number of pad groups in this community * @pad_map: Optional non-linear mapping of the pads + * @nirqs: Optional total number of IRQs this community can generate + * @acpi_space_id: Optional address space ID for ACPI OpRegion handler * @regs: Community specific common registers (reserved for core driver) * @pad_regs: Community specific pad registers (reserved for core driver) * @@ -127,6 +129,8 @@ struct intel_community { const struct intel_padgroup *gpps; size_t ngpps; const unsigned int *pad_map; + unsigned short nirqs; + unsigned short acpi_space_id; /* Reserved for the core driver */ void __iomem *regs; diff --git a/drivers/pinctrl/intel/pinctrl-lynxpoint.c b/drivers/pinctrl/intel/pinctrl-lynxpoint.c index a45b8f2182fd..96589d01fe35 100644 --- a/drivers/pinctrl/intel/pinctrl-lynxpoint.c +++ b/drivers/pinctrl/intel/pinctrl-lynxpoint.c @@ -386,6 +386,16 @@ static int lp_pinmux_set_mux(struct pinctrl_dev *pctldev, return 0; } +static void lp_gpio_enable_input(void __iomem *reg) +{ + iowrite32(ioread32(reg) & ~GPINDIS_BIT, reg); +} + +static void lp_gpio_disable_input(void __iomem *reg) +{ + iowrite32(ioread32(reg) | GPINDIS_BIT, reg); +} + static int lp_gpio_request_enable(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *range, unsigned int pin) @@ -411,7 +421,7 @@ static int lp_gpio_request_enable(struct pinctrl_dev *pctldev, } /* Enable input sensing */ - iowrite32(ioread32(conf2) & ~GPINDIS_BIT, conf2); + lp_gpio_enable_input(conf2); raw_spin_unlock_irqrestore(&lg->lock, flags); @@ -429,7 +439,7 @@ static void lp_gpio_disable_free(struct pinctrl_dev *pctldev, raw_spin_lock_irqsave(&lg->lock, flags); /* Disable input sensing */ - iowrite32(ioread32(conf2) | GPINDIS_BIT, conf2); + lp_gpio_disable_input(conf2); raw_spin_unlock_irqrestore(&lg->lock, flags); @@ -919,16 +929,14 @@ static int lp_gpio_runtime_resume(struct device *dev) static int lp_gpio_resume(struct device *dev) { struct intel_pinctrl *lg = dev_get_drvdata(dev); - void __iomem *reg; + struct gpio_chip *chip = &lg->chip; + const char *dummy; int i; /* on some hardware suspend clears input sensing, re-enable it here */ - for (i = 0; i < lg->chip.ngpio; i++) { - if (gpiochip_is_requested(&lg->chip, i) != NULL) { - reg = lp_gpio_reg(&lg->chip, i, LP_CONFIG2); - iowrite32(ioread32(reg) & ~GPINDIS_BIT, reg); - } - } + for_each_requested_gpio(chip, i, dummy) + lp_gpio_enable_input(lp_gpio_reg(chip, i, LP_CONFIG2)); + return 0; } @@ -951,7 +959,7 @@ static struct platform_driver lp_gpio_driver = { .driver = { .name = "lp_gpio", .pm = &lp_gpio_pm_ops, - .acpi_match_table = ACPI_PTR(lynxpoint_gpio_acpi_match), + .acpi_match_table = lynxpoint_gpio_acpi_match, }, }; diff --git a/drivers/pinctrl/intel/pinctrl-merrifield.c b/drivers/pinctrl/intel/pinctrl-merrifield.c index 04ca8ae95df8..e4ff8da1b894 100644 --- a/drivers/pinctrl/intel/pinctrl-merrifield.c +++ b/drivers/pinctrl/intel/pinctrl-merrifield.c @@ -135,7 +135,7 @@ static const struct pinctrl_pin_desc mrfld_pins[] = { PINCTRL_PIN(43, "GP83_SD_D3"), PINCTRL_PIN(44, "GP84_SD_LS_CLK_FB"), PINCTRL_PIN(45, "GP85_SD_LS_CMD_DIR"), - PINCTRL_PIN(46, "GP86_SD_LVL_D_DIR"), + PINCTRL_PIN(46, "GP86_SD_LS_D_DIR"), PINCTRL_PIN(47, "GP88_SD_LS_SEL"), PINCTRL_PIN(48, "GP87_SD_PD"), PINCTRL_PIN(49, "GP89_SD_WP"), @@ -171,28 +171,28 @@ static const struct pinctrl_pin_desc mrfld_pins[] = { PINCTRL_PIN(77, "GP42_I2S_2_RXD"), PINCTRL_PIN(78, "GP43_I2S_2_TXD"), /* Family 6: GP SSP (22 pins) */ - PINCTRL_PIN(79, "GP120_SPI_3_CLK"), - PINCTRL_PIN(80, "GP121_SPI_3_SS"), - PINCTRL_PIN(81, "GP122_SPI_3_RXD"), - PINCTRL_PIN(82, "GP123_SPI_3_TXD"), - PINCTRL_PIN(83, "GP102_SPI_4_CLK"), - PINCTRL_PIN(84, "GP103_SPI_4_SS_0"), - PINCTRL_PIN(85, "GP104_SPI_4_SS_1"), - PINCTRL_PIN(86, "GP105_SPI_4_SS_2"), - PINCTRL_PIN(87, "GP106_SPI_4_SS_3"), - PINCTRL_PIN(88, "GP107_SPI_4_RXD"), - PINCTRL_PIN(89, "GP108_SPI_4_TXD"), - PINCTRL_PIN(90, "GP109_SPI_5_CLK"), - PINCTRL_PIN(91, "GP110_SPI_5_SS_0"), - PINCTRL_PIN(92, "GP111_SPI_5_SS_1"), - PINCTRL_PIN(93, "GP112_SPI_5_SS_2"), - PINCTRL_PIN(94, "GP113_SPI_5_SS_3"), - PINCTRL_PIN(95, "GP114_SPI_5_RXD"), - PINCTRL_PIN(96, "GP115_SPI_5_TXD"), - PINCTRL_PIN(97, "GP116_SPI_6_CLK"), - PINCTRL_PIN(98, "GP117_SPI_6_SS"), - PINCTRL_PIN(99, "GP118_SPI_6_RXD"), - PINCTRL_PIN(100, "GP119_SPI_6_TXD"), + PINCTRL_PIN(79, "GP120_SPI_0_CLK"), + PINCTRL_PIN(80, "GP121_SPI_0_SS"), + PINCTRL_PIN(81, "GP122_SPI_0_RXD"), + PINCTRL_PIN(82, "GP123_SPI_0_TXD"), + PINCTRL_PIN(83, "GP102_SPI_1_CLK"), + PINCTRL_PIN(84, "GP103_SPI_1_SS0"), + PINCTRL_PIN(85, "GP104_SPI_1_SS1"), + PINCTRL_PIN(86, "GP105_SPI_1_SS2"), + PINCTRL_PIN(87, "GP106_SPI_1_SS3"), + PINCTRL_PIN(88, "GP107_SPI_1_RXD"), + PINCTRL_PIN(89, "GP108_SPI_1_TXD"), + PINCTRL_PIN(90, "GP109_SPI_2_CLK"), + PINCTRL_PIN(91, "GP110_SPI_2_SS0"), + PINCTRL_PIN(92, "GP111_SPI_2_SS1"), + PINCTRL_PIN(93, "GP112_SPI_2_SS2"), + PINCTRL_PIN(94, "GP113_SPI_2_SS3"), + PINCTRL_PIN(95, "GP114_SPI_2_RXD"), + PINCTRL_PIN(96, "GP115_SPI_2_TXD"), + PINCTRL_PIN(97, "GP116_SPI_3_CLK"), + PINCTRL_PIN(98, "GP117_SPI_3_SS"), + PINCTRL_PIN(99, "GP118_SPI_3_RXD"), + PINCTRL_PIN(100, "GP119_SPI_3_TXD"), /* Family 7: I2C (14 pins) */ PINCTRL_PIN(101, "GP19_I2C_1_SCL"), PINCTRL_PIN(102, "GP20_I2C_1_SDA"), @@ -340,6 +340,7 @@ static const struct pinctrl_pin_desc mrfld_pins[] = { }; static const unsigned int mrfld_sdio_pins[] = { 50, 51, 52, 53, 54, 55, 56 }; +static const unsigned int mrfld_i2s2_pins[] = { 75, 76, 77, 78 }; static const unsigned int mrfld_spi5_pins[] = { 90, 91, 92, 93, 94, 95, 96 }; static const unsigned int mrfld_uart0_pins[] = { 115, 116, 117, 118 }; static const unsigned int mrfld_uart1_pins[] = { 119, 120, 121, 122 }; @@ -351,6 +352,7 @@ static const unsigned int mrfld_pwm3_pins[] = { 133 }; static const struct intel_pingroup mrfld_groups[] = { PIN_GROUP("sdio_grp", mrfld_sdio_pins, 1), + PIN_GROUP("i2s2_grp", mrfld_i2s2_pins, 1), PIN_GROUP("spi5_grp", mrfld_spi5_pins, 1), PIN_GROUP("uart0_grp", mrfld_uart0_pins, 1), PIN_GROUP("uart1_grp", mrfld_uart1_pins, 1), @@ -362,6 +364,7 @@ static const struct intel_pingroup mrfld_groups[] = { }; static const char * const mrfld_sdio_groups[] = { "sdio_grp" }; +static const char * const mrfld_i2s2_groups[] = { "i2s2_grp" }; static const char * const mrfld_spi5_groups[] = { "spi5_grp" }; static const char * const mrfld_uart0_groups[] = { "uart0_grp" }; static const char * const mrfld_uart1_groups[] = { "uart1_grp" }; @@ -373,6 +376,7 @@ static const char * const mrfld_pwm3_groups[] = { "pwm3_grp" }; static const struct intel_function mrfld_functions[] = { FUNCTION("sdio", mrfld_sdio_groups), + FUNCTION("i2s2", mrfld_i2s2_groups), FUNCTION("spi5", mrfld_spi5_groups), FUNCTION("uart0", mrfld_uart0_groups), FUNCTION("uart1", mrfld_uart1_groups), diff --git a/drivers/pinctrl/intel/pinctrl-tigerlake.c b/drivers/pinctrl/intel/pinctrl-tigerlake.c index bcfd7548e282..8c162dd5f5a1 100644 --- a/drivers/pinctrl/intel/pinctrl-tigerlake.c +++ b/drivers/pinctrl/intel/pinctrl-tigerlake.c @@ -380,8 +380,366 @@ static const struct intel_pinctrl_soc_data tgllp_soc_data = { .ncommunities = ARRAY_SIZE(tgllp_communities), }; +/* Tiger Lake-H */ +static const struct pinctrl_pin_desc tglh_pins[] = { + /* GPP_A */ + PINCTRL_PIN(0, "SPI0_IO_2"), + PINCTRL_PIN(1, "SPI0_IO_3"), + PINCTRL_PIN(2, "SPI0_MOSI_IO_0"), + PINCTRL_PIN(3, "SPI0_MISO_IO_1"), + PINCTRL_PIN(4, "SPI0_TPM_CSB"), + PINCTRL_PIN(5, "SPI0_FLASH_0_CSB"), + PINCTRL_PIN(6, "SPI0_FLASH_1_CSB"), + PINCTRL_PIN(7, "SPI0_CLK"), + PINCTRL_PIN(8, "ESPI_IO_0"), + PINCTRL_PIN(9, "ESPI_IO_1"), + PINCTRL_PIN(10, "ESPI_IO_2"), + PINCTRL_PIN(11, "ESPI_IO_3"), + PINCTRL_PIN(12, "ESPI_CS0B"), + PINCTRL_PIN(13, "ESPI_CLK"), + PINCTRL_PIN(14, "ESPI_RESETB"), + PINCTRL_PIN(15, "ESPI_CS1B"), + PINCTRL_PIN(16, "ESPI_CS2B"), + PINCTRL_PIN(17, "ESPI_CS3B"), + PINCTRL_PIN(18, "ESPI_ALERT0B"), + PINCTRL_PIN(19, "ESPI_ALERT1B"), + PINCTRL_PIN(20, "ESPI_ALERT2B"), + PINCTRL_PIN(21, "ESPI_ALERT3B"), + PINCTRL_PIN(22, "GPPC_A_14"), + PINCTRL_PIN(23, "SPI0_CLK_LOOPBK"), + PINCTRL_PIN(24, "ESPI_CLK_LOOPBK"), + /* GPP_R */ + PINCTRL_PIN(25, "HDA_BCLK"), + PINCTRL_PIN(26, "HDA_SYNC"), + PINCTRL_PIN(27, "HDA_SDO"), + PINCTRL_PIN(28, "HDA_SDI_0"), + PINCTRL_PIN(29, "HDA_RSTB"), + PINCTRL_PIN(30, "HDA_SDI_1"), + PINCTRL_PIN(31, "GPP_R_6"), + PINCTRL_PIN(32, "GPP_R_7"), + PINCTRL_PIN(33, "GPP_R_8"), + PINCTRL_PIN(34, "PCIE_LNK_DOWN"), + PINCTRL_PIN(35, "ISH_UART0_RTSB"), + PINCTRL_PIN(36, "SX_EXIT_HOLDOFFB"), + PINCTRL_PIN(37, "CLKOUT_48"), + PINCTRL_PIN(38, "ISH_GP_7"), + PINCTRL_PIN(39, "ISH_GP_0"), + PINCTRL_PIN(40, "ISH_GP_1"), + PINCTRL_PIN(41, "ISH_GP_2"), + PINCTRL_PIN(42, "ISH_GP_3"), + PINCTRL_PIN(43, "ISH_GP_4"), + PINCTRL_PIN(44, "ISH_GP_5"), + /* GPP_B */ + PINCTRL_PIN(45, "GSPI0_CS1B"), + PINCTRL_PIN(46, "GSPI1_CS1B"), + PINCTRL_PIN(47, "VRALERTB"), + PINCTRL_PIN(48, "CPU_GP_2"), + PINCTRL_PIN(49, "CPU_GP_3"), + PINCTRL_PIN(50, "SRCCLKREQB_0"), + PINCTRL_PIN(51, "SRCCLKREQB_1"), + PINCTRL_PIN(52, "SRCCLKREQB_2"), + PINCTRL_PIN(53, "SRCCLKREQB_3"), + PINCTRL_PIN(54, "SRCCLKREQB_4"), + PINCTRL_PIN(55, "SRCCLKREQB_5"), + PINCTRL_PIN(56, "I2S_MCLK"), + PINCTRL_PIN(57, "SLP_S0B"), + PINCTRL_PIN(58, "PLTRSTB"), + PINCTRL_PIN(59, "SPKR"), + PINCTRL_PIN(60, "GSPI0_CS0B"), + PINCTRL_PIN(61, "GSPI0_CLK"), + PINCTRL_PIN(62, "GSPI0_MISO"), + PINCTRL_PIN(63, "GSPI0_MOSI"), + PINCTRL_PIN(64, "GSPI1_CS0B"), + PINCTRL_PIN(65, "GSPI1_CLK"), + PINCTRL_PIN(66, "GSPI1_MISO"), + PINCTRL_PIN(67, "GSPI1_MOSI"), + PINCTRL_PIN(68, "SML1ALERTB"), + PINCTRL_PIN(69, "GSPI0_CLK_LOOPBK"), + PINCTRL_PIN(70, "GSPI1_CLK_LOOPBK"), + /* vGPIO_0 */ + PINCTRL_PIN(71, "ESPI_USB_OCB_0"), + PINCTRL_PIN(72, "ESPI_USB_OCB_1"), + PINCTRL_PIN(73, "ESPI_USB_OCB_2"), + PINCTRL_PIN(74, "ESPI_USB_OCB_3"), + PINCTRL_PIN(75, "USB_CPU_OCB_0"), + PINCTRL_PIN(76, "USB_CPU_OCB_1"), + PINCTRL_PIN(77, "USB_CPU_OCB_2"), + PINCTRL_PIN(78, "USB_CPU_OCB_3"), + /* GPP_D */ + PINCTRL_PIN(79, "SPI1_CSB"), + PINCTRL_PIN(80, "SPI1_CLK"), + PINCTRL_PIN(81, "SPI1_MISO_IO_1"), + PINCTRL_PIN(82, "SPI1_MOSI_IO_0"), + PINCTRL_PIN(83, "SML1CLK"), + PINCTRL_PIN(84, "I2S2_SFRM"), + PINCTRL_PIN(85, "I2S2_TXD"), + PINCTRL_PIN(86, "I2S2_RXD"), + PINCTRL_PIN(87, "I2S2_SCLK"), + PINCTRL_PIN(88, "SML0CLK"), + PINCTRL_PIN(89, "SML0DATA"), + PINCTRL_PIN(90, "GPP_D_11"), + PINCTRL_PIN(91, "ISH_UART0_CTSB"), + PINCTRL_PIN(92, "SPI1_IO_2"), + PINCTRL_PIN(93, "SPI1_IO_3"), + PINCTRL_PIN(94, "SML1DATA"), + PINCTRL_PIN(95, "GSPI3_CS0B"), + PINCTRL_PIN(96, "GSPI3_CLK"), + PINCTRL_PIN(97, "GSPI3_MISO"), + PINCTRL_PIN(98, "GSPI3_MOSI"), + PINCTRL_PIN(99, "UART3_RXD"), + PINCTRL_PIN(100, "UART3_TXD"), + PINCTRL_PIN(101, "UART3_RTSB"), + PINCTRL_PIN(102, "UART3_CTSB"), + PINCTRL_PIN(103, "SPI1_CLK_LOOPBK"), + PINCTRL_PIN(104, "GSPI3_CLK_LOOPBK"), + /* GPP_C */ + PINCTRL_PIN(105, "SMBCLK"), + PINCTRL_PIN(106, "SMBDATA"), + PINCTRL_PIN(107, "SMBALERTB"), + PINCTRL_PIN(108, "ISH_UART0_RXD"), + PINCTRL_PIN(109, "ISH_UART0_TXD"), + PINCTRL_PIN(110, "SML0ALERTB"), + PINCTRL_PIN(111, "ISH_I2C2_SDA"), + PINCTRL_PIN(112, "ISH_I2C2_SCL"), + PINCTRL_PIN(113, "UART0_RXD"), + PINCTRL_PIN(114, "UART0_TXD"), + PINCTRL_PIN(115, "UART0_RTSB"), + PINCTRL_PIN(116, "UART0_CTSB"), + PINCTRL_PIN(117, "UART1_RXD"), + PINCTRL_PIN(118, "UART1_TXD"), + PINCTRL_PIN(119, "UART1_RTSB"), + PINCTRL_PIN(120, "UART1_CTSB"), + PINCTRL_PIN(121, "I2C0_SDA"), + PINCTRL_PIN(122, "I2C0_SCL"), + PINCTRL_PIN(123, "I2C1_SDA"), + PINCTRL_PIN(124, "I2C1_SCL"), + PINCTRL_PIN(125, "UART2_RXD"), + PINCTRL_PIN(126, "UART2_TXD"), + PINCTRL_PIN(127, "UART2_RTSB"), + PINCTRL_PIN(128, "UART2_CTSB"), + /* GPP_S */ + PINCTRL_PIN(129, "SNDW1_CLK"), + PINCTRL_PIN(130, "SNDW1_DATA"), + PINCTRL_PIN(131, "SNDW2_CLK"), + PINCTRL_PIN(132, "SNDW2_DATA"), + PINCTRL_PIN(133, "SNDW3_CLK"), + PINCTRL_PIN(134, "SNDW3_DATA"), + PINCTRL_PIN(135, "SNDW4_CLK"), + PINCTRL_PIN(136, "SNDW4_DATA"), + /* GPP_G */ + PINCTRL_PIN(137, "DDPA_CTRLCLK"), + PINCTRL_PIN(138, "DDPA_CTRLDATA"), + PINCTRL_PIN(139, "DNX_FORCE_RELOAD"), + PINCTRL_PIN(140, "GMII_MDC_0"), + PINCTRL_PIN(141, "GMII_MDIO_0"), + PINCTRL_PIN(142, "SLP_DRAMB"), + PINCTRL_PIN(143, "GPPC_G_6"), + PINCTRL_PIN(144, "GPPC_G_7"), + PINCTRL_PIN(145, "ISH_SPI_CSB"), + PINCTRL_PIN(146, "ISH_SPI_CLK"), + PINCTRL_PIN(147, "ISH_SPI_MISO"), + PINCTRL_PIN(148, "ISH_SPI_MOSI"), + PINCTRL_PIN(149, "DDP1_CTRLCLK"), + PINCTRL_PIN(150, "DDP1_CTRLDATA"), + PINCTRL_PIN(151, "DDP2_CTRLCLK"), + PINCTRL_PIN(152, "DDP2_CTRLDATA"), + PINCTRL_PIN(153, "GSPI2_CLK_LOOPBK"), + /* vGPIO */ + PINCTRL_PIN(154, "CNV_BTEN"), + PINCTRL_PIN(155, "CNV_BT_HOST_WAKEB"), + PINCTRL_PIN(156, "CNV_BT_IF_SELECT"), + PINCTRL_PIN(157, "vCNV_BT_UART_TXD"), + PINCTRL_PIN(158, "vCNV_BT_UART_RXD"), + PINCTRL_PIN(159, "vCNV_BT_UART_CTS_B"), + PINCTRL_PIN(160, "vCNV_BT_UART_RTS_B"), + PINCTRL_PIN(161, "vCNV_MFUART1_TXD"), + PINCTRL_PIN(162, "vCNV_MFUART1_RXD"), + PINCTRL_PIN(163, "vCNV_MFUART1_CTS_B"), + PINCTRL_PIN(164, "vCNV_MFUART1_RTS_B"), + PINCTRL_PIN(165, "vUART0_TXD"), + PINCTRL_PIN(166, "vUART0_RXD"), + PINCTRL_PIN(167, "vUART0_CTS_B"), + PINCTRL_PIN(168, "vUART0_RTS_B"), + PINCTRL_PIN(169, "vISH_UART0_TXD"), + PINCTRL_PIN(170, "vISH_UART0_RXD"), + PINCTRL_PIN(171, "vISH_UART0_CTS_B"), + PINCTRL_PIN(172, "vISH_UART0_RTS_B"), + PINCTRL_PIN(173, "vCNV_BT_I2S_BCLK"), + PINCTRL_PIN(174, "vCNV_BT_I2S_WS_SYNC"), + PINCTRL_PIN(175, "vCNV_BT_I2S_SDO"), + PINCTRL_PIN(176, "vCNV_BT_I2S_SDI"), + PINCTRL_PIN(177, "vI2S2_SCLK"), + PINCTRL_PIN(178, "vI2S2_SFRM"), + PINCTRL_PIN(179, "vI2S2_TXD"), + PINCTRL_PIN(180, "vI2S2_RXD"), + /* GPP_E */ + PINCTRL_PIN(181, "SATAXPCIE_0"), + PINCTRL_PIN(182, "SATAXPCIE_1"), + PINCTRL_PIN(183, "SATAXPCIE_2"), + PINCTRL_PIN(184, "CPU_GP_0"), + PINCTRL_PIN(185, "SATA_DEVSLP_0"), + PINCTRL_PIN(186, "SATA_DEVSLP_1"), + PINCTRL_PIN(187, "SATA_DEVSLP_2"), + PINCTRL_PIN(188, "CPU_GP_1"), + PINCTRL_PIN(189, "SATA_LEDB"), + PINCTRL_PIN(190, "USB2_OCB_0"), + PINCTRL_PIN(191, "USB2_OCB_1"), + PINCTRL_PIN(192, "USB2_OCB_2"), + PINCTRL_PIN(193, "USB2_OCB_3"), + /* GPP_F */ + PINCTRL_PIN(194, "SATAXPCIE_3"), + PINCTRL_PIN(195, "SATAXPCIE_4"), + PINCTRL_PIN(196, "SATAXPCIE_5"), + PINCTRL_PIN(197, "SATAXPCIE_6"), + PINCTRL_PIN(198, "SATAXPCIE_7"), + PINCTRL_PIN(199, "SATA_DEVSLP_3"), + PINCTRL_PIN(200, "SATA_DEVSLP_4"), + PINCTRL_PIN(201, "SATA_DEVSLP_5"), + PINCTRL_PIN(202, "SATA_DEVSLP_6"), + PINCTRL_PIN(203, "SATA_DEVSLP_7"), + PINCTRL_PIN(204, "SATA_SCLOCK"), + PINCTRL_PIN(205, "SATA_SLOAD"), + PINCTRL_PIN(206, "SATA_SDATAOUT1"), + PINCTRL_PIN(207, "SATA_SDATAOUT0"), + PINCTRL_PIN(208, "PS_ONB"), + PINCTRL_PIN(209, "M2_SKT2_CFG_0"), + PINCTRL_PIN(210, "M2_SKT2_CFG_1"), + PINCTRL_PIN(211, "M2_SKT2_CFG_2"), + PINCTRL_PIN(212, "M2_SKT2_CFG_3"), + PINCTRL_PIN(213, "L_VDDEN"), + PINCTRL_PIN(214, "L_BKLTEN"), + PINCTRL_PIN(215, "L_BKLTCTL"), + PINCTRL_PIN(216, "VNN_CTRL"), + PINCTRL_PIN(217, "GPP_F_23"), + /* GPP_H */ + PINCTRL_PIN(218, "SRCCLKREQB_6"), + PINCTRL_PIN(219, "SRCCLKREQB_7"), + PINCTRL_PIN(220, "SRCCLKREQB_8"), + PINCTRL_PIN(221, "SRCCLKREQB_9"), + PINCTRL_PIN(222, "SRCCLKREQB_10"), + PINCTRL_PIN(223, "SRCCLKREQB_11"), + PINCTRL_PIN(224, "SRCCLKREQB_12"), + PINCTRL_PIN(225, "SRCCLKREQB_13"), + PINCTRL_PIN(226, "SRCCLKREQB_14"), + PINCTRL_PIN(227, "SRCCLKREQB_15"), + PINCTRL_PIN(228, "SML2CLK"), + PINCTRL_PIN(229, "SML2DATA"), + PINCTRL_PIN(230, "SML2ALERTB"), + PINCTRL_PIN(231, "SML3CLK"), + PINCTRL_PIN(232, "SML3DATA"), + PINCTRL_PIN(233, "SML3ALERTB"), + PINCTRL_PIN(234, "SML4CLK"), + PINCTRL_PIN(235, "SML4DATA"), + PINCTRL_PIN(236, "SML4ALERTB"), + PINCTRL_PIN(237, "ISH_I2C0_SDA"), + PINCTRL_PIN(238, "ISH_I2C0_SCL"), + PINCTRL_PIN(239, "ISH_I2C1_SDA"), + PINCTRL_PIN(240, "ISH_I2C1_SCL"), + PINCTRL_PIN(241, "TIME_SYNC_0"), + /* GPP_J */ + PINCTRL_PIN(242, "CNV_PA_BLANKING"), + PINCTRL_PIN(243, "CPU_C10_GATEB"), + PINCTRL_PIN(244, "CNV_BRI_DT"), + PINCTRL_PIN(245, "CNV_BRI_RSP"), + PINCTRL_PIN(246, "CNV_RGI_DT"), + PINCTRL_PIN(247, "CNV_RGI_RSP"), + PINCTRL_PIN(248, "CNV_MFUART2_RXD"), + PINCTRL_PIN(249, "CNV_MFUART2_TXD"), + PINCTRL_PIN(250, "GPP_J_8"), + PINCTRL_PIN(251, "GPP_J_9"), + /* GPP_K */ + PINCTRL_PIN(252, "GSXDOUT"), + PINCTRL_PIN(253, "GSXSLOAD"), + PINCTRL_PIN(254, "GSXDIN"), + PINCTRL_PIN(255, "GSXSRESETB"), + PINCTRL_PIN(256, "GSXCLK"), + PINCTRL_PIN(257, "ADR_COMPLETE"), + PINCTRL_PIN(258, "DDSP_HPD_A"), + PINCTRL_PIN(259, "DDSP_HPD_B"), + PINCTRL_PIN(260, "CORE_VID_0"), + PINCTRL_PIN(261, "CORE_VID_1"), + PINCTRL_PIN(262, "DDSP_HPD_C"), + PINCTRL_PIN(263, "GPP_K_11"), + PINCTRL_PIN(264, "SYS_PWROK"), + PINCTRL_PIN(265, "SYS_RESETB"), + PINCTRL_PIN(266, "MLK_RSTB"), + /* GPP_I */ + PINCTRL_PIN(267, "PMCALERTB"), + PINCTRL_PIN(268, "DDSP_HPD_1"), + PINCTRL_PIN(269, "DDSP_HPD_2"), + PINCTRL_PIN(270, "DDSP_HPD_3"), + PINCTRL_PIN(271, "DDSP_HPD_4"), + PINCTRL_PIN(272, "DDPB_CTRLCLK"), + PINCTRL_PIN(273, "DDPB_CTRLDATA"), + PINCTRL_PIN(274, "DDPC_CTRLCLK"), + PINCTRL_PIN(275, "DDPC_CTRLDATA"), + PINCTRL_PIN(276, "FUSA_DIAGTEST_EN"), + PINCTRL_PIN(277, "FUSA_DIAGTEST_MODE"), + PINCTRL_PIN(278, "USB2_OCB_4"), + PINCTRL_PIN(279, "USB2_OCB_5"), + PINCTRL_PIN(280, "USB2_OCB_6"), + PINCTRL_PIN(281, "USB2_OCB_7"), + /* JTAG */ + PINCTRL_PIN(282, "JTAG_TDO"), + PINCTRL_PIN(283, "JTAGX"), + PINCTRL_PIN(284, "PRDYB"), + PINCTRL_PIN(285, "PREQB"), + PINCTRL_PIN(286, "JTAG_TDI"), + PINCTRL_PIN(287, "JTAG_TMS"), + PINCTRL_PIN(288, "JTAG_TCK"), + PINCTRL_PIN(289, "DBG_PMODE"), + PINCTRL_PIN(290, "CPU_TRSTB"), +}; + +static const struct intel_padgroup tglh_community0_gpps[] = { + TGL_GPP(0, 0, 24, 0), /* GPP_A */ + TGL_GPP(1, 25, 44, 128), /* GPP_R */ + TGL_GPP(2, 45, 70, 32), /* GPP_B */ + TGL_GPP(3, 71, 78, INTEL_GPIO_BASE_NOMAP), /* vGPIO_0 */ +}; + +static const struct intel_padgroup tglh_community1_gpps[] = { + TGL_GPP(0, 79, 104, 96), /* GPP_D */ + TGL_GPP(1, 105, 128, 64), /* GPP_C */ + TGL_GPP(2, 129, 136, 160), /* GPP_S */ + TGL_GPP(3, 137, 153, 192), /* GPP_G */ + TGL_GPP(4, 154, 180, 224), /* vGPIO */ +}; + +static const struct intel_padgroup tglh_community3_gpps[] = { + TGL_GPP(0, 181, 193, 256), /* GPP_E */ + TGL_GPP(1, 194, 217, 288), /* GPP_F */ +}; + +static const struct intel_padgroup tglh_community4_gpps[] = { + TGL_GPP(0, 218, 241, 320), /* GPP_H */ + TGL_GPP(1, 242, 251, 384), /* GPP_J */ + TGL_GPP(2, 252, 266, 352), /* GPP_K */ +}; + +static const struct intel_padgroup tglh_community5_gpps[] = { + TGL_GPP(0, 267, 281, 416), /* GPP_I */ + TGL_GPP(1, 282, 290, INTEL_GPIO_BASE_NOMAP), /* JTAG */ +}; + +static const struct intel_community tglh_communities[] = { + TGL_COMMUNITY(0, 0, 78, tglh_community0_gpps), + TGL_COMMUNITY(1, 79, 180, tglh_community1_gpps), + TGL_COMMUNITY(2, 181, 217, tglh_community3_gpps), + TGL_COMMUNITY(3, 218, 266, tglh_community4_gpps), + TGL_COMMUNITY(4, 267, 290, tglh_community5_gpps), +}; + +static const struct intel_pinctrl_soc_data tglh_soc_data = { + .pins = tglh_pins, + .npins = ARRAY_SIZE(tglh_pins), + .communities = tglh_communities, + .ncommunities = ARRAY_SIZE(tglh_communities), +}; + static const struct acpi_device_id tgl_pinctrl_acpi_match[] = { { "INT34C5", (kernel_ulong_t)&tgllp_soc_data }, + { "INT34C6", (kernel_ulong_t)&tglh_soc_data }, { } }; MODULE_DEVICE_TABLE(acpi, tgl_pinctrl_acpi_match); diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig index f32d3644c509..1cedc5f2aadb 100644 --- a/drivers/pinctrl/mediatek/Kconfig +++ b/drivers/pinctrl/mediatek/Kconfig @@ -93,6 +93,18 @@ config PINCTRL_MT6765 default ARM64 && ARCH_MEDIATEK select PINCTRL_MTK_PARIS +config PINCTRL_MT6779 + tristate "Mediatek MT6779 pin control" + depends on OF + depends on ARM64 || COMPILE_TEST + default ARM64 && ARCH_MEDIATEK + select PINCTRL_MTK_PARIS + help + Say yes here to support pin controller and gpio driver + on Mediatek MT6779 SoC. + In MTK platform, we support virtual gpio and use it to + map specific eint which doesn't have real gpio pin. + config PINCTRL_MT6797 bool "Mediatek MT6797 pin control" depends on OF diff --git a/drivers/pinctrl/mediatek/Makefile b/drivers/pinctrl/mediatek/Makefile index 4b7132876e71..b0b07c541d11 100644 --- a/drivers/pinctrl/mediatek/Makefile +++ b/drivers/pinctrl/mediatek/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_PINCTRL_MT2712) += pinctrl-mt2712.o obj-$(CONFIG_PINCTRL_MT8135) += pinctrl-mt8135.o obj-$(CONFIG_PINCTRL_MT8127) += pinctrl-mt8127.o obj-$(CONFIG_PINCTRL_MT6765) += pinctrl-mt6765.o +obj-$(CONFIG_PINCTRL_MT6779) += pinctrl-mt6779.o obj-$(CONFIG_PINCTRL_MT6797) += pinctrl-mt6797.o obj-$(CONFIG_PINCTRL_MT7622) += pinctrl-mt7622.o obj-$(CONFIG_PINCTRL_MT7623) += pinctrl-mt7623.o diff --git a/drivers/pinctrl/mediatek/pinctrl-mt6779.c b/drivers/pinctrl/mediatek/pinctrl-mt6779.c new file mode 100644 index 000000000000..bb0851c73304 --- /dev/null +++ b/drivers/pinctrl/mediatek/pinctrl-mt6779.c @@ -0,0 +1,785 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 MediaTek Inc. + * Author: Andy Teng + * + */ + +#include +#include "pinctrl-mtk-mt6779.h" +#include "pinctrl-paris.h" + +/* MT6779 have multiple bases to program pin configuration listed as the below: + * gpio:0x10005000, iocfg_rm:0x11C20000, iocfg_br:0x11D10000, + * iocfg_lm:0x11E20000, iocfg_lb:0x11E70000, iocfg_rt:0x11EA0000, + * iocfg_lt:0x11F20000, iocfg_tl:0x11F30000 + * _i_based could be used to indicate what base the pin should be mapped into. + */ + +#define PIN_FIELD_BASE(s_pin, e_pin, i_base, s_addr, x_addrs, s_bit, x_bits) \ + PIN_FIELD_CALC(s_pin, e_pin, i_base, s_addr, x_addrs, s_bit, x_bits, \ + 32, 0) + +#define PINS_FIELD_BASE(s_pin, e_pin, i_base, s_addr, x_addrs, s_bit, x_bits) \ + PIN_FIELD_CALC(s_pin, e_pin, i_base, s_addr, x_addrs, s_bit, x_bits, \ + 32, 1) + +static const struct mtk_pin_field_calc mt6779_pin_mode_range[] = { + PIN_FIELD_BASE(0, 7, 0, 0x0300, 0x10, 0, 4), + PIN_FIELD_BASE(8, 15, 0, 0x0310, 0x10, 0, 4), + PIN_FIELD_BASE(16, 23, 0, 0x0320, 0x10, 0, 4), + PIN_FIELD_BASE(24, 31, 0, 0x0330, 0x10, 0, 4), + PIN_FIELD_BASE(32, 39, 0, 0x0340, 0x10, 0, 4), + PIN_FIELD_BASE(40, 47, 0, 0x0350, 0x10, 0, 4), + PIN_FIELD_BASE(48, 55, 0, 0x0360, 0x10, 0, 4), + PIN_FIELD_BASE(56, 63, 0, 0x0370, 0x10, 0, 4), + PIN_FIELD_BASE(64, 71, 0, 0x0380, 0x10, 0, 4), + PIN_FIELD_BASE(72, 79, 0, 0x0390, 0x10, 0, 4), + PIN_FIELD_BASE(80, 87, 0, 0x03A0, 0x10, 0, 4), + PIN_FIELD_BASE(88, 95, 0, 0x03B0, 0x10, 0, 4), + PIN_FIELD_BASE(96, 103, 0, 0x03C0, 0x10, 0, 4), + PIN_FIELD_BASE(104, 111, 0, 0x03D0, 0x10, 0, 4), + PIN_FIELD_BASE(112, 119, 0, 0x03E0, 0x10, 0, 4), + PIN_FIELD_BASE(120, 127, 0, 0x03F0, 0x10, 0, 4), + PIN_FIELD_BASE(128, 135, 0, 0x0400, 0x10, 0, 4), + PIN_FIELD_BASE(136, 143, 0, 0x0410, 0x10, 0, 4), + PIN_FIELD_BASE(144, 151, 0, 0x0420, 0x10, 0, 4), + PIN_FIELD_BASE(152, 159, 0, 0x0430, 0x10, 0, 4), + PIN_FIELD_BASE(160, 167, 0, 0x0440, 0x10, 0, 4), + PIN_FIELD_BASE(168, 175, 0, 0x0450, 0x10, 0, 4), + PIN_FIELD_BASE(176, 183, 0, 0x0460, 0x10, 0, 4), + PIN_FIELD_BASE(184, 191, 0, 0x0470, 0x10, 0, 4), + PIN_FIELD_BASE(192, 199, 0, 0x0480, 0x10, 0, 4), + PIN_FIELD_BASE(200, 202, 0, 0x0490, 0x10, 0, 4), +}; + +static const struct mtk_pin_field_calc mt6779_pin_dir_range[] = { + PIN_FIELD_BASE(0, 31, 0, 0x0000, 0x10, 0, 1), + PIN_FIELD_BASE(32, 63, 0, 0x0010, 0x10, 0, 1), + PIN_FIELD_BASE(64, 95, 0, 0x0020, 0x10, 0, 1), + PIN_FIELD_BASE(96, 127, 0, 0x0030, 0x10, 0, 1), + PIN_FIELD_BASE(128, 159, 0, 0x0040, 0x10, 0, 1), + PIN_FIELD_BASE(160, 191, 0, 0x0050, 0x10, 0, 1), + PIN_FIELD_BASE(192, 202, 0, 0x0060, 0x10, 0, 1), +}; + +static const struct mtk_pin_field_calc mt6779_pin_di_range[] = { + PIN_FIELD_BASE(0, 31, 0, 0x0200, 0x10, 0, 1), + PIN_FIELD_BASE(32, 63, 0, 0x0210, 0x10, 0, 1), + PIN_FIELD_BASE(64, 95, 0, 0x0220, 0x10, 0, 1), + PIN_FIELD_BASE(96, 127, 0, 0x0230, 0x10, 0, 1), + PIN_FIELD_BASE(128, 159, 0, 0x0240, 0x10, 0, 1), + PIN_FIELD_BASE(160, 191, 0, 0x0250, 0x10, 0, 1), + PIN_FIELD_BASE(192, 202, 0, 0x0260, 0x10, 0, 1), +}; + +static const struct mtk_pin_field_calc mt6779_pin_do_range[] = { + PIN_FIELD_BASE(0, 31, 0, 0x0100, 0x10, 0, 1), + PIN_FIELD_BASE(32, 63, 0, 0x0110, 0x10, 0, 1), + PIN_FIELD_BASE(64, 95, 0, 0x0120, 0x10, 0, 1), + PIN_FIELD_BASE(96, 127, 0, 0x0130, 0x10, 0, 1), + PIN_FIELD_BASE(128, 159, 0, 0x0140, 0x10, 0, 1), + PIN_FIELD_BASE(160, 191, 0, 0x0150, 0x10, 0, 1), + PIN_FIELD_BASE(192, 202, 0, 0x0160, 0x10, 0, 1), +}; + +static const struct mtk_pin_field_calc mt6779_pin_ies_range[] = { + PIN_FIELD_BASE(0, 9, 6, 0x0030, 0x10, 3, 1), + PIN_FIELD_BASE(10, 16, 3, 0x0050, 0x10, 0, 1), + PIN_FIELD_BASE(17, 18, 6, 0x0030, 0x10, 28, 1), + PIN_FIELD_BASE(19, 19, 6, 0x0030, 0x10, 27, 1), + PIN_FIELD_BASE(20, 20, 6, 0x0030, 0x10, 26, 1), + PIN_FIELD_BASE(21, 24, 6, 0x0030, 0x10, 19, 1), + PIN_FIELD_BASE(25, 25, 6, 0x0030, 0x10, 30, 1), + PIN_FIELD_BASE(26, 26, 6, 0x0030, 0x10, 23, 1), + PIN_FIELD_BASE(27, 27, 6, 0x0030, 0x10, 0, 1), + PIN_FIELD_BASE(28, 29, 6, 0x0030, 0x10, 24, 1), + PIN_FIELD_BASE(30, 30, 6, 0x0030, 0x10, 16, 1), + PIN_FIELD_BASE(31, 31, 6, 0x0030, 0x10, 13, 1), + PIN_FIELD_BASE(32, 32, 6, 0x0030, 0x10, 15, 1), + PIN_FIELD_BASE(33, 33, 6, 0x0030, 0x10, 17, 1), + PIN_FIELD_BASE(34, 34, 6, 0x0030, 0x10, 14, 1), + PIN_FIELD_BASE(35, 35, 6, 0x0040, 0x10, 4, 1), + PIN_FIELD_BASE(36, 36, 6, 0x0030, 0x10, 31, 1), + PIN_FIELD_BASE(37, 37, 6, 0x0040, 0x10, 5, 1), + PIN_FIELD_BASE(38, 41, 6, 0x0040, 0x10, 0, 1), + PIN_FIELD_BASE(42, 43, 6, 0x0030, 0x10, 1, 1), + PIN_FIELD_BASE(44, 44, 6, 0x0030, 0x10, 18, 1), + PIN_FIELD_BASE(45, 45, 3, 0x0050, 0x10, 14, 1), + PIN_FIELD_BASE(46, 46, 3, 0x0050, 0x10, 22, 1), + PIN_FIELD_BASE(47, 47, 3, 0x0050, 0x10, 25, 1), + PIN_FIELD_BASE(48, 48, 3, 0x0050, 0x10, 24, 1), + PIN_FIELD_BASE(49, 49, 3, 0x0050, 0x10, 26, 1), + PIN_FIELD_BASE(50, 50, 3, 0x0050, 0x10, 23, 1), + PIN_FIELD_BASE(51, 51, 3, 0x0050, 0x10, 11, 1), + PIN_FIELD_BASE(52, 52, 3, 0x0050, 0x10, 19, 1), + PIN_FIELD_BASE(53, 54, 3, 0x0050, 0x10, 27, 1), + PIN_FIELD_BASE(55, 55, 3, 0x0050, 0x10, 13, 1), + PIN_FIELD_BASE(56, 56, 3, 0x0050, 0x10, 21, 1), + PIN_FIELD_BASE(57, 57, 3, 0x0050, 0x10, 10, 1), + PIN_FIELD_BASE(58, 58, 3, 0x0050, 0x10, 9, 1), + PIN_FIELD_BASE(59, 60, 3, 0x0050, 0x10, 7, 1), + PIN_FIELD_BASE(61, 61, 3, 0x0050, 0x10, 12, 1), + PIN_FIELD_BASE(62, 62, 3, 0x0050, 0x10, 20, 1), + PIN_FIELD_BASE(63, 63, 3, 0x0050, 0x10, 17, 1), + PIN_FIELD_BASE(64, 64, 3, 0x0050, 0x10, 16, 1), + PIN_FIELD_BASE(65, 65, 3, 0x0050, 0x10, 18, 1), + PIN_FIELD_BASE(66, 66, 3, 0x0050, 0x10, 15, 1), + PIN_FIELD_BASE(67, 67, 2, 0x0060, 0x10, 7, 1), + PIN_FIELD_BASE(68, 68, 2, 0x0060, 0x10, 6, 1), + PIN_FIELD_BASE(69, 69, 2, 0x0060, 0x10, 8, 1), + PIN_FIELD_BASE(70, 71, 2, 0x0060, 0x10, 4, 1), + PIN_FIELD_BASE(72, 72, 4, 0x0020, 0x10, 3, 1), + PIN_FIELD_BASE(73, 73, 4, 0x0020, 0x10, 2, 1), + PIN_FIELD_BASE(74, 74, 4, 0x0020, 0x10, 1, 1), + PIN_FIELD_BASE(75, 75, 4, 0x0020, 0x10, 4, 1), + PIN_FIELD_BASE(76, 76, 4, 0x0020, 0x10, 12, 1), + PIN_FIELD_BASE(77, 77, 4, 0x0020, 0x10, 11, 1), + PIN_FIELD_BASE(78, 78, 2, 0x0050, 0x10, 18, 1), + PIN_FIELD_BASE(79, 79, 2, 0x0050, 0x10, 17, 1), + PIN_FIELD_BASE(80, 81, 2, 0x0050, 0x10, 19, 1), + PIN_FIELD_BASE(82, 88, 2, 0x0050, 0x10, 1, 1), + PIN_FIELD_BASE(89, 89, 2, 0x0050, 0x10, 16, 1), + PIN_FIELD_BASE(90, 90, 2, 0x0050, 0x10, 15, 1), + PIN_FIELD_BASE(91, 91, 2, 0x0050, 0x10, 14, 1), + PIN_FIELD_BASE(92, 92, 2, 0x0050, 0x10, 8, 1), + PIN_FIELD_BASE(93, 93, 4, 0x0020, 0x10, 0, 1), + PIN_FIELD_BASE(94, 94, 2, 0x0050, 0x10, 0, 1), + PIN_FIELD_BASE(95, 95, 4, 0x0020, 0x10, 7, 1), + PIN_FIELD_BASE(96, 96, 4, 0x0020, 0x10, 5, 1), + PIN_FIELD_BASE(97, 97, 4, 0x0020, 0x10, 8, 1), + PIN_FIELD_BASE(98, 98, 4, 0x0020, 0x10, 6, 1), + PIN_FIELD_BASE(99, 99, 2, 0x0060, 0x10, 9, 1), + PIN_FIELD_BASE(100, 100, 2, 0x0060, 0x10, 12, 1), + PIN_FIELD_BASE(101, 101, 2, 0x0060, 0x10, 10, 1), + PIN_FIELD_BASE(102, 102, 2, 0x0060, 0x10, 13, 1), + PIN_FIELD_BASE(103, 103, 2, 0x0060, 0x10, 11, 1), + PIN_FIELD_BASE(104, 104, 2, 0x0060, 0x10, 14, 1), + PIN_FIELD_BASE(105, 105, 2, 0x0050, 0x10, 10, 1), + PIN_FIELD_BASE(106, 106, 2, 0x0050, 0x10, 9, 1), + PIN_FIELD_BASE(107, 108, 2, 0x0050, 0x10, 12, 1), + PIN_FIELD_BASE(109, 109, 2, 0x0050, 0x10, 11, 1), + PIN_FIELD_BASE(110, 110, 2, 0x0060, 0x10, 16, 1), + PIN_FIELD_BASE(111, 111, 2, 0x0060, 0x10, 18, 1), + PIN_FIELD_BASE(112, 112, 2, 0x0060, 0x10, 15, 1), + PIN_FIELD_BASE(113, 113, 2, 0x0060, 0x10, 17, 1), + PIN_FIELD_BASE(114, 115, 2, 0x0050, 0x10, 26, 1), + PIN_FIELD_BASE(116, 117, 2, 0x0050, 0x10, 21, 1), + PIN_FIELD_BASE(118, 118, 2, 0x0050, 0x10, 31, 1), + PIN_FIELD_BASE(119, 119, 2, 0x0060, 0x10, 0, 1), + PIN_FIELD_BASE(120, 121, 2, 0x0050, 0x10, 23, 1), + PIN_FIELD_BASE(122, 123, 2, 0x0050, 0x10, 28, 1), + PIN_FIELD_BASE(124, 125, 2, 0x0060, 0x10, 1, 1), + PIN_FIELD_BASE(126, 127, 1, 0x0030, 0x10, 8, 1), + PIN_FIELD_BASE(128, 129, 1, 0x0030, 0x10, 17, 1), + PIN_FIELD_BASE(130, 130, 1, 0x0030, 0x10, 16, 1), + PIN_FIELD_BASE(131, 131, 1, 0x0030, 0x10, 19, 1), + PIN_FIELD_BASE(132, 132, 1, 0x0030, 0x10, 21, 1), + PIN_FIELD_BASE(133, 133, 1, 0x0030, 0x10, 20, 1), + PIN_FIELD_BASE(134, 135, 1, 0x0030, 0x10, 2, 1), + PIN_FIELD_BASE(136, 136, 1, 0x0030, 0x10, 7, 1), + PIN_FIELD_BASE(137, 137, 1, 0x0030, 0x10, 4, 1), + PIN_FIELD_BASE(138, 138, 1, 0x0030, 0x10, 6, 1), + PIN_FIELD_BASE(139, 139, 1, 0x0030, 0x10, 5, 1), + PIN_FIELD_BASE(140, 141, 1, 0x0030, 0x10, 0, 1), + PIN_FIELD_BASE(142, 142, 1, 0x0030, 0x10, 15, 1), + PIN_FIELD_BASE(143, 143, 5, 0x0020, 0x10, 15, 1), + PIN_FIELD_BASE(144, 144, 5, 0x0020, 0x10, 17, 1), + PIN_FIELD_BASE(145, 145, 5, 0x0020, 0x10, 16, 1), + PIN_FIELD_BASE(146, 146, 5, 0x0020, 0x10, 12, 1), + PIN_FIELD_BASE(147, 155, 5, 0x0020, 0x10, 0, 1), + PIN_FIELD_BASE(156, 157, 5, 0x0020, 0x10, 22, 1), + PIN_FIELD_BASE(158, 158, 5, 0x0020, 0x10, 21, 1), + PIN_FIELD_BASE(159, 159, 5, 0x0020, 0x10, 24, 1), + PIN_FIELD_BASE(160, 161, 5, 0x0020, 0x10, 19, 1), + PIN_FIELD_BASE(162, 166, 5, 0x0020, 0x10, 25, 1), + PIN_FIELD_BASE(167, 168, 7, 0x0010, 0x10, 1, 1), + PIN_FIELD_BASE(169, 169, 7, 0x0010, 0x10, 4, 1), + PIN_FIELD_BASE(170, 170, 7, 0x0010, 0x10, 6, 1), + PIN_FIELD_BASE(171, 171, 7, 0x0010, 0x10, 8, 1), + PIN_FIELD_BASE(172, 172, 7, 0x0010, 0x10, 3, 1), + PIN_FIELD_BASE(173, 173, 7, 0x0010, 0x10, 7, 1), + PIN_FIELD_BASE(174, 175, 7, 0x0010, 0x10, 9, 1), + PIN_FIELD_BASE(176, 176, 7, 0x0010, 0x10, 0, 1), + PIN_FIELD_BASE(177, 177, 7, 0x0010, 0x10, 5, 1), + PIN_FIELD_BASE(178, 178, 7, 0x0010, 0x10, 11, 1), + PIN_FIELD_BASE(179, 179, 4, 0x0020, 0x10, 13, 1), + PIN_FIELD_BASE(180, 180, 4, 0x0020, 0x10, 10, 1), + PIN_FIELD_BASE(181, 183, 1, 0x0030, 0x10, 22, 1), + PIN_FIELD_BASE(184, 184, 1, 0x0030, 0x10, 12, 1), + PIN_FIELD_BASE(185, 185, 1, 0x0030, 0x10, 11, 1), + PIN_FIELD_BASE(186, 186, 1, 0x0030, 0x10, 13, 1), + PIN_FIELD_BASE(187, 187, 1, 0x0030, 0x10, 10, 1), + PIN_FIELD_BASE(188, 188, 1, 0x0030, 0x10, 14, 1), + PIN_FIELD_BASE(189, 189, 5, 0x0020, 0x10, 9, 1), + PIN_FIELD_BASE(190, 190, 5, 0x0020, 0x10, 18, 1), + PIN_FIELD_BASE(191, 192, 5, 0x0020, 0x10, 13, 1), + PIN_FIELD_BASE(193, 194, 5, 0x0020, 0x10, 10, 1), + PIN_FIELD_BASE(195, 195, 2, 0x0050, 0x10, 30, 1), + PIN_FIELD_BASE(196, 196, 2, 0x0050, 0x10, 25, 1), + PIN_FIELD_BASE(197, 197, 2, 0x0060, 0x10, 3, 1), + PIN_FIELD_BASE(198, 199, 4, 0x0020, 0x10, 14, 1), + PIN_FIELD_BASE(200, 201, 6, 0x0040, 0x10, 6, 1), + PIN_FIELD_BASE(202, 202, 4, 0x0020, 0x10, 9, 1), +}; + +static const struct mtk_pin_field_calc mt6779_pin_smt_range[] = { + PINS_FIELD_BASE(0, 9, 6, 0x00c0, 0x10, 3, 1), + PIN_FIELD_BASE(10, 11, 3, 0x00e0, 0x10, 0, 1), + PINS_FIELD_BASE(12, 15, 3, 0x00e0, 0x10, 2, 1), + PIN_FIELD_BASE(16, 16, 3, 0x00e0, 0x10, 3, 1), + PINS_FIELD_BASE(17, 20, 6, 0x00c0, 0x10, 11, 1), + PINS_FIELD_BASE(21, 24, 6, 0x00c0, 0x10, 7, 1), + PIN_FIELD_BASE(25, 25, 6, 0x00c0, 0x10, 12, 1), + PIN_FIELD_BASE(26, 26, 6, 0x00c0, 0x10, 8, 1), + PIN_FIELD_BASE(27, 27, 6, 0x00c0, 0x10, 0, 1), + PIN_FIELD_BASE(28, 29, 6, 0x00c0, 0x10, 9, 1), + PINS_FIELD_BASE(30, 32, 6, 0x00c0, 0x10, 4, 1), + PIN_FIELD_BASE(33, 33, 6, 0x00c0, 0x10, 5, 1), + PIN_FIELD_BASE(34, 34, 6, 0x00c0, 0x10, 4, 1), + PINS_FIELD_BASE(35, 41, 6, 0x00c0, 0x10, 13, 1), + PIN_FIELD_BASE(42, 43, 6, 0x00c0, 0x10, 1, 1), + PIN_FIELD_BASE(44, 44, 6, 0x00c0, 0x10, 6, 1), + PIN_FIELD_BASE(45, 45, 3, 0x00e0, 0x10, 8, 1), + PIN_FIELD_BASE(46, 46, 3, 0x00e0, 0x10, 13, 1), + PINS_FIELD_BASE(47, 50, 3, 0x00e0, 0x10, 14, 1), + PIN_FIELD_BASE(51, 51, 3, 0x00e0, 0x10, 5, 1), + PIN_FIELD_BASE(52, 52, 3, 0x00e0, 0x10, 10, 1), + PIN_FIELD_BASE(53, 54, 3, 0x00e0, 0x10, 15, 1), + PIN_FIELD_BASE(55, 55, 3, 0x00e0, 0x10, 7, 1), + PIN_FIELD_BASE(56, 56, 3, 0x00e0, 0x10, 12, 1), + PINS_FIELD_BASE(57, 60, 3, 0x00e0, 0x10, 4, 1), + PIN_FIELD_BASE(61, 61, 3, 0x00e0, 0x10, 6, 1), + PIN_FIELD_BASE(62, 62, 3, 0x00e0, 0x10, 11, 1), + PINS_FIELD_BASE(63, 66, 3, 0x00e0, 0x10, 9, 1), + PINS_FIELD_BASE(67, 69, 2, 0x00e0, 0x10, 11, 1), + PIN_FIELD_BASE(70, 71, 2, 0x00e0, 0x10, 10, 1), + PINS_FIELD_BASE(72, 75, 4, 0x0070, 0x10, 1, 1), + PINS_FIELD_BASE(76, 77, 4, 0x0070, 0x10, 4, 1), + PINS_FIELD_BASE(78, 86, 2, 0x00e0, 0x10, 1, 1), + PINS_FIELD_BASE(87, 92, 2, 0x00e0, 0x10, 2, 1), + PIN_FIELD_BASE(93, 93, 4, 0x0070, 0x10, 0, 1), + PIN_FIELD_BASE(94, 94, 2, 0x00e0, 0x10, 2, 1), + PINS_FIELD_BASE(95, 98, 4, 0x0070, 0x10, 2, 1), + PINS_FIELD_BASE(99, 104, 2, 0x00e0, 0x10, 12, 1), + PINS_FIELD_BASE(105, 109, 2, 0x00e0, 0x10, 0, 1), + PIN_FIELD_BASE(110, 110, 2, 0x00e0, 0x10, 14, 1), + PIN_FIELD_BASE(111, 111, 2, 0x00e0, 0x10, 16, 1), + PIN_FIELD_BASE(112, 112, 2, 0x00e0, 0x10, 13, 1), + PIN_FIELD_BASE(113, 113, 2, 0x00e0, 0x10, 15, 1), + PINS_FIELD_BASE(114, 115, 2, 0x00e0, 0x10, 4, 1), + PIN_FIELD_BASE(116, 117, 2, 0x00e0, 0x10, 5, 1), + PINS_FIELD_BASE(118, 119, 2, 0x00e0, 0x10, 4, 1), + PIN_FIELD_BASE(120, 121, 2, 0x00e0, 0x10, 7, 1), + PINS_FIELD_BASE(122, 125, 2, 0x00e0, 0x10, 3, 1), + PINS_FIELD_BASE(126, 127, 1, 0x00c0, 0x10, 5, 1), + PINS_FIELD_BASE(128, 130, 1, 0x00c0, 0x10, 9, 1), + PINS_FIELD_BASE(131, 133, 1, 0x00c0, 0x10, 10, 1), + PIN_FIELD_BASE(134, 135, 1, 0x00c0, 0x10, 2, 1), + PINS_FIELD_BASE(136, 139, 1, 0x00c0, 0x10, 4, 1), + PIN_FIELD_BASE(140, 141, 1, 0x00c0, 0x10, 0, 1), + PIN_FIELD_BASE(142, 142, 1, 0x00c0, 0x10, 8, 1), + PINS_FIELD_BASE(143, 146, 5, 0x0060, 0x10, 1, 1), + PINS_FIELD_BASE(147, 155, 5, 0x0060, 0x10, 0, 1), + PIN_FIELD_BASE(156, 157, 5, 0x0060, 0x10, 6, 1), + PIN_FIELD_BASE(158, 158, 5, 0x0060, 0x10, 5, 1), + PIN_FIELD_BASE(159, 159, 5, 0x0060, 0x10, 8, 1), + PIN_FIELD_BASE(160, 161, 5, 0x0060, 0x10, 3, 1), + PINS_FIELD_BASE(162, 166, 5, 0x0060, 0x10, 2, 1), + PIN_FIELD_BASE(167, 167, 7, 0x0060, 0x10, 1, 1), + PINS_FIELD_BASE(168, 174, 7, 0x0060, 0x10, 2, 1), + PIN_FIELD_BASE(175, 175, 7, 0x0060, 0x10, 3, 1), + PIN_FIELD_BASE(176, 176, 7, 0x0060, 0x10, 0, 1), + PINS_FIELD_BASE(177, 178, 7, 0x0060, 0x10, 2, 1), + PINS_FIELD_BASE(179, 180, 4, 0x0070, 0x10, 4, 1), + PIN_FIELD_BASE(181, 183, 1, 0x00c0, 0x10, 11, 1), + PINS_FIELD_BASE(184, 187, 1, 0x00c0, 0x10, 6, 1), + PIN_FIELD_BASE(188, 188, 1, 0x00c0, 0x10, 7, 1), + PINS_FIELD_BASE(189, 194, 5, 0x0060, 0x10, 1, 1), + PIN_FIELD_BASE(195, 195, 2, 0x00e0, 0x10, 3, 1), + PIN_FIELD_BASE(196, 196, 2, 0x00e0, 0x10, 9, 1), + PIN_FIELD_BASE(197, 197, 2, 0x00e0, 0x10, 3, 1), + PIN_FIELD_BASE(198, 199, 4, 0x0070, 0x10, 5, 1), + PIN_FIELD_BASE(200, 201, 6, 0x00c0, 0x10, 14, 1), + PIN_FIELD_BASE(202, 202, 4, 0x0070, 0x10, 3, 1), +}; + +static const struct mtk_pin_field_calc mt6779_pin_pu_range[] = { + PIN_FIELD_BASE(0, 9, 6, 0x0070, 0x10, 3, 1), + PIN_FIELD_BASE(16, 16, 3, 0x0080, 0x10, 0, 1), + PIN_FIELD_BASE(17, 18, 6, 0x0070, 0x10, 28, 1), + PIN_FIELD_BASE(19, 19, 6, 0x0070, 0x10, 27, 1), + PIN_FIELD_BASE(20, 20, 6, 0x0070, 0x10, 26, 1), + PIN_FIELD_BASE(21, 24, 6, 0x0070, 0x10, 19, 1), + PIN_FIELD_BASE(25, 25, 6, 0x0070, 0x10, 30, 1), + PIN_FIELD_BASE(26, 26, 6, 0x0070, 0x10, 23, 1), + PIN_FIELD_BASE(27, 27, 6, 0x0070, 0x10, 0, 1), + PIN_FIELD_BASE(28, 29, 6, 0x0070, 0x10, 24, 1), + PIN_FIELD_BASE(30, 30, 6, 0x0070, 0x10, 16, 1), + PIN_FIELD_BASE(31, 31, 6, 0x0070, 0x10, 13, 1), + PIN_FIELD_BASE(32, 32, 6, 0x0070, 0x10, 15, 1), + PIN_FIELD_BASE(33, 33, 6, 0x0070, 0x10, 17, 1), + PIN_FIELD_BASE(34, 34, 6, 0x0070, 0x10, 14, 1), + PIN_FIELD_BASE(35, 35, 6, 0x0080, 0x10, 5, 1), + PIN_FIELD_BASE(36, 36, 6, 0x0080, 0x10, 0, 1), + PIN_FIELD_BASE(37, 37, 6, 0x0080, 0x10, 6, 1), + PIN_FIELD_BASE(38, 41, 6, 0x0080, 0x10, 1, 1), + PIN_FIELD_BASE(42, 43, 6, 0x0070, 0x10, 1, 1), + PIN_FIELD_BASE(44, 44, 6, 0x0070, 0x10, 18, 1), + PIN_FIELD_BASE(45, 45, 3, 0x0080, 0x10, 4, 1), + PIN_FIELD_BASE(46, 46, 3, 0x0080, 0x10, 12, 1), + PIN_FIELD_BASE(47, 47, 3, 0x0080, 0x10, 15, 1), + PIN_FIELD_BASE(48, 48, 3, 0x0080, 0x10, 14, 1), + PIN_FIELD_BASE(49, 49, 3, 0x0080, 0x10, 16, 1), + PIN_FIELD_BASE(50, 50, 3, 0x0080, 0x10, 13, 1), + PIN_FIELD_BASE(51, 51, 3, 0x0080, 0x10, 1, 1), + PIN_FIELD_BASE(52, 52, 3, 0x0080, 0x10, 9, 1), + PIN_FIELD_BASE(53, 54, 3, 0x0080, 0x10, 18, 1), + PIN_FIELD_BASE(55, 55, 3, 0x0080, 0x10, 3, 1), + PIN_FIELD_BASE(56, 56, 3, 0x0080, 0x10, 11, 1), + PIN_FIELD_BASE(61, 61, 3, 0x0080, 0x10, 2, 1), + PIN_FIELD_BASE(62, 62, 3, 0x0080, 0x10, 10, 1), + PIN_FIELD_BASE(63, 63, 3, 0x0080, 0x10, 7, 1), + PIN_FIELD_BASE(64, 64, 3, 0x0080, 0x10, 6, 1), + PIN_FIELD_BASE(65, 65, 3, 0x0080, 0x10, 8, 1), + PIN_FIELD_BASE(66, 66, 3, 0x0080, 0x10, 5, 1), + PIN_FIELD_BASE(67, 67, 2, 0x00a0, 0x10, 7, 1), + PIN_FIELD_BASE(68, 68, 2, 0x00a0, 0x10, 6, 1), + PIN_FIELD_BASE(69, 69, 2, 0x00a0, 0x10, 8, 1), + PIN_FIELD_BASE(70, 71, 2, 0x00a0, 0x10, 4, 1), + PIN_FIELD_BASE(72, 72, 4, 0x0040, 0x10, 3, 1), + PIN_FIELD_BASE(73, 73, 4, 0x0040, 0x10, 2, 1), + PIN_FIELD_BASE(74, 74, 4, 0x0040, 0x10, 1, 1), + PIN_FIELD_BASE(75, 75, 4, 0x0040, 0x10, 4, 1), + PIN_FIELD_BASE(76, 76, 4, 0x0040, 0x10, 12, 1), + PIN_FIELD_BASE(77, 77, 4, 0x0040, 0x10, 11, 1), + PIN_FIELD_BASE(78, 78, 2, 0x0090, 0x10, 18, 1), + PIN_FIELD_BASE(79, 79, 2, 0x0090, 0x10, 17, 1), + PIN_FIELD_BASE(80, 81, 2, 0x0090, 0x10, 19, 1), + PIN_FIELD_BASE(82, 88, 2, 0x0090, 0x10, 1, 1), + PIN_FIELD_BASE(89, 89, 2, 0x0090, 0x10, 16, 1), + PIN_FIELD_BASE(90, 90, 2, 0x0090, 0x10, 15, 1), + PIN_FIELD_BASE(91, 91, 2, 0x0090, 0x10, 14, 1), + PIN_FIELD_BASE(92, 92, 2, 0x0090, 0x10, 8, 1), + PIN_FIELD_BASE(93, 93, 4, 0x0040, 0x10, 0, 1), + PIN_FIELD_BASE(94, 94, 2, 0x0090, 0x10, 0, 1), + PIN_FIELD_BASE(95, 95, 4, 0x0040, 0x10, 7, 1), + PIN_FIELD_BASE(96, 96, 4, 0x0040, 0x10, 5, 1), + PIN_FIELD_BASE(97, 97, 4, 0x0040, 0x10, 8, 1), + PIN_FIELD_BASE(98, 98, 4, 0x0040, 0x10, 6, 1), + PIN_FIELD_BASE(99, 99, 2, 0x00a0, 0x10, 9, 1), + PIN_FIELD_BASE(100, 100, 2, 0x00a0, 0x10, 12, 1), + PIN_FIELD_BASE(101, 101, 2, 0x00a0, 0x10, 10, 1), + PIN_FIELD_BASE(102, 102, 2, 0x00a0, 0x10, 13, 1), + PIN_FIELD_BASE(103, 103, 2, 0x00a0, 0x10, 11, 1), + PIN_FIELD_BASE(104, 104, 2, 0x00a0, 0x10, 14, 1), + PIN_FIELD_BASE(105, 105, 2, 0x0090, 0x10, 10, 1), + PIN_FIELD_BASE(106, 106, 2, 0x0090, 0x10, 9, 1), + PIN_FIELD_BASE(107, 108, 2, 0x0090, 0x10, 12, 1), + PIN_FIELD_BASE(109, 109, 2, 0x0090, 0x10, 11, 1), + PIN_FIELD_BASE(110, 110, 2, 0x00a0, 0x10, 16, 1), + PIN_FIELD_BASE(111, 111, 2, 0x00a0, 0x10, 18, 1), + PIN_FIELD_BASE(112, 112, 2, 0x00a0, 0x10, 15, 1), + PIN_FIELD_BASE(113, 113, 2, 0x00a0, 0x10, 17, 1), + PIN_FIELD_BASE(114, 115, 2, 0x0090, 0x10, 26, 1), + PIN_FIELD_BASE(116, 117, 2, 0x0090, 0x10, 21, 1), + PIN_FIELD_BASE(118, 118, 2, 0x0090, 0x10, 31, 1), + PIN_FIELD_BASE(119, 119, 2, 0x00a0, 0x10, 0, 1), + PIN_FIELD_BASE(120, 121, 2, 0x0090, 0x10, 23, 1), + PIN_FIELD_BASE(122, 123, 2, 0x0090, 0x10, 28, 1), + PIN_FIELD_BASE(124, 125, 2, 0x00a0, 0x10, 1, 1), + PIN_FIELD_BASE(126, 127, 1, 0x0070, 0x10, 2, 1), + PIN_FIELD_BASE(140, 141, 1, 0x0070, 0x10, 0, 1), + PIN_FIELD_BASE(142, 142, 1, 0x0070, 0x10, 9, 1), + PIN_FIELD_BASE(143, 143, 5, 0x0040, 0x10, 15, 1), + PIN_FIELD_BASE(144, 144, 5, 0x0040, 0x10, 17, 1), + PIN_FIELD_BASE(145, 145, 5, 0x0040, 0x10, 16, 1), + PIN_FIELD_BASE(146, 146, 5, 0x0040, 0x10, 12, 1), + PIN_FIELD_BASE(147, 155, 5, 0x0040, 0x10, 0, 1), + PIN_FIELD_BASE(156, 157, 5, 0x0040, 0x10, 22, 1), + PIN_FIELD_BASE(158, 158, 5, 0x0040, 0x10, 21, 1), + PIN_FIELD_BASE(159, 159, 5, 0x0040, 0x10, 24, 1), + PIN_FIELD_BASE(160, 161, 5, 0x0040, 0x10, 19, 1), + PIN_FIELD_BASE(162, 166, 5, 0x0040, 0x10, 25, 1), + PIN_FIELD_BASE(179, 179, 4, 0x0040, 0x10, 13, 1), + PIN_FIELD_BASE(180, 180, 4, 0x0040, 0x10, 10, 1), + PIN_FIELD_BASE(181, 183, 1, 0x0070, 0x10, 10, 1), + PIN_FIELD_BASE(184, 184, 1, 0x0070, 0x10, 6, 1), + PIN_FIELD_BASE(185, 185, 1, 0x0070, 0x10, 5, 1), + PIN_FIELD_BASE(186, 186, 1, 0x0070, 0x10, 7, 1), + PIN_FIELD_BASE(187, 187, 1, 0x0070, 0x10, 4, 1), + PIN_FIELD_BASE(188, 188, 1, 0x0070, 0x10, 8, 1), + PIN_FIELD_BASE(189, 189, 5, 0x0040, 0x10, 9, 1), + PIN_FIELD_BASE(190, 190, 5, 0x0040, 0x10, 18, 1), + PIN_FIELD_BASE(191, 192, 5, 0x0040, 0x10, 13, 1), + PIN_FIELD_BASE(193, 194, 5, 0x0040, 0x10, 10, 1), + PIN_FIELD_BASE(195, 195, 2, 0x0090, 0x10, 30, 1), + PIN_FIELD_BASE(196, 196, 2, 0x0090, 0x10, 25, 1), + PIN_FIELD_BASE(197, 197, 2, 0x00a0, 0x10, 3, 1), + PIN_FIELD_BASE(198, 199, 4, 0x0040, 0x10, 14, 1), + PIN_FIELD_BASE(200, 201, 6, 0x0080, 0x10, 7, 1), + PIN_FIELD_BASE(202, 202, 4, 0x0040, 0x10, 9, 1), +}; + +static const struct mtk_pin_field_calc mt6779_pin_pd_range[] = { + PIN_FIELD_BASE(0, 9, 6, 0x0050, 0x10, 3, 1), + PIN_FIELD_BASE(16, 16, 3, 0x0060, 0x10, 0, 1), + PIN_FIELD_BASE(17, 18, 6, 0x0050, 0x10, 28, 1), + PIN_FIELD_BASE(19, 19, 6, 0x0050, 0x10, 27, 1), + PIN_FIELD_BASE(20, 20, 6, 0x0050, 0x10, 26, 1), + PIN_FIELD_BASE(21, 24, 6, 0x0050, 0x10, 19, 1), + PIN_FIELD_BASE(25, 25, 6, 0x0050, 0x10, 30, 1), + PIN_FIELD_BASE(26, 26, 6, 0x0050, 0x10, 23, 1), + PIN_FIELD_BASE(27, 27, 6, 0x0050, 0x10, 0, 1), + PIN_FIELD_BASE(28, 29, 6, 0x0050, 0x10, 24, 1), + PIN_FIELD_BASE(30, 30, 6, 0x0050, 0x10, 16, 1), + PIN_FIELD_BASE(31, 31, 6, 0x0050, 0x10, 13, 1), + PIN_FIELD_BASE(32, 32, 6, 0x0050, 0x10, 15, 1), + PIN_FIELD_BASE(33, 33, 6, 0x0050, 0x10, 17, 1), + PIN_FIELD_BASE(34, 34, 6, 0x0050, 0x10, 14, 1), + PIN_FIELD_BASE(35, 35, 6, 0x0060, 0x10, 5, 1), + PIN_FIELD_BASE(36, 36, 6, 0x0060, 0x10, 0, 1), + PIN_FIELD_BASE(37, 37, 6, 0x0060, 0x10, 6, 1), + PIN_FIELD_BASE(38, 41, 6, 0x0060, 0x10, 1, 1), + PIN_FIELD_BASE(42, 43, 6, 0x0050, 0x10, 1, 1), + PIN_FIELD_BASE(44, 44, 6, 0x0050, 0x10, 18, 1), + PIN_FIELD_BASE(45, 45, 3, 0x0060, 0x10, 4, 1), + PIN_FIELD_BASE(46, 46, 3, 0x0060, 0x10, 12, 1), + PIN_FIELD_BASE(47, 47, 3, 0x0060, 0x10, 15, 1), + PIN_FIELD_BASE(48, 48, 3, 0x0060, 0x10, 14, 1), + PIN_FIELD_BASE(49, 49, 3, 0x0060, 0x10, 16, 1), + PIN_FIELD_BASE(50, 50, 3, 0x0060, 0x10, 13, 1), + PIN_FIELD_BASE(51, 51, 3, 0x0060, 0x10, 1, 1), + PIN_FIELD_BASE(52, 52, 3, 0x0060, 0x10, 9, 1), + PIN_FIELD_BASE(53, 54, 3, 0x0060, 0x10, 18, 1), + PIN_FIELD_BASE(55, 55, 3, 0x0060, 0x10, 3, 1), + PIN_FIELD_BASE(56, 56, 3, 0x0060, 0x10, 11, 1), + PIN_FIELD_BASE(61, 61, 3, 0x0060, 0x10, 2, 1), + PIN_FIELD_BASE(62, 62, 3, 0x0060, 0x10, 10, 1), + PIN_FIELD_BASE(63, 63, 3, 0x0060, 0x10, 7, 1), + PIN_FIELD_BASE(64, 64, 3, 0x0060, 0x10, 6, 1), + PIN_FIELD_BASE(65, 65, 3, 0x0060, 0x10, 8, 1), + PIN_FIELD_BASE(66, 66, 3, 0x0060, 0x10, 5, 1), + PIN_FIELD_BASE(67, 67, 2, 0x0080, 0x10, 7, 1), + PIN_FIELD_BASE(68, 68, 2, 0x0080, 0x10, 6, 1), + PIN_FIELD_BASE(69, 69, 2, 0x0080, 0x10, 8, 1), + PIN_FIELD_BASE(70, 71, 2, 0x0080, 0x10, 4, 1), + PIN_FIELD_BASE(72, 72, 4, 0x0030, 0x10, 3, 1), + PIN_FIELD_BASE(73, 73, 4, 0x0030, 0x10, 2, 1), + PIN_FIELD_BASE(74, 74, 4, 0x0030, 0x10, 1, 1), + PIN_FIELD_BASE(75, 75, 4, 0x0030, 0x10, 4, 1), + PIN_FIELD_BASE(76, 76, 4, 0x0030, 0x10, 12, 1), + PIN_FIELD_BASE(77, 77, 4, 0x0030, 0x10, 11, 1), + PIN_FIELD_BASE(78, 78, 2, 0x0070, 0x10, 18, 1), + PIN_FIELD_BASE(79, 79, 2, 0x0070, 0x10, 17, 1), + PIN_FIELD_BASE(80, 81, 2, 0x0070, 0x10, 19, 1), + PIN_FIELD_BASE(82, 88, 2, 0x0070, 0x10, 1, 1), + PIN_FIELD_BASE(89, 89, 2, 0x0070, 0x10, 16, 1), + PIN_FIELD_BASE(90, 90, 2, 0x0070, 0x10, 15, 1), + PIN_FIELD_BASE(91, 91, 2, 0x0070, 0x10, 14, 1), + PIN_FIELD_BASE(92, 92, 2, 0x0070, 0x10, 8, 1), + PIN_FIELD_BASE(93, 93, 4, 0x0030, 0x10, 0, 1), + PIN_FIELD_BASE(94, 94, 2, 0x0070, 0x10, 0, 1), + PIN_FIELD_BASE(95, 95, 4, 0x0030, 0x10, 7, 1), + PIN_FIELD_BASE(96, 96, 4, 0x0030, 0x10, 5, 1), + PIN_FIELD_BASE(97, 97, 4, 0x0030, 0x10, 8, 1), + PIN_FIELD_BASE(98, 98, 4, 0x0030, 0x10, 6, 1), + PIN_FIELD_BASE(99, 99, 2, 0x0080, 0x10, 9, 1), + PIN_FIELD_BASE(100, 100, 2, 0x0080, 0x10, 12, 1), + PIN_FIELD_BASE(101, 101, 2, 0x0080, 0x10, 10, 1), + PIN_FIELD_BASE(102, 102, 2, 0x0080, 0x10, 13, 1), + PIN_FIELD_BASE(103, 103, 2, 0x0080, 0x10, 11, 1), + PIN_FIELD_BASE(104, 104, 2, 0x0080, 0x10, 14, 1), + PIN_FIELD_BASE(105, 105, 2, 0x0070, 0x10, 10, 1), + PIN_FIELD_BASE(106, 106, 2, 0x0070, 0x10, 9, 1), + PIN_FIELD_BASE(107, 108, 2, 0x0070, 0x10, 12, 1), + PIN_FIELD_BASE(109, 109, 2, 0x0070, 0x10, 11, 1), + PIN_FIELD_BASE(110, 110, 2, 0x0080, 0x10, 16, 1), + PIN_FIELD_BASE(111, 111, 2, 0x0080, 0x10, 18, 1), + PIN_FIELD_BASE(112, 112, 2, 0x0080, 0x10, 15, 1), + PIN_FIELD_BASE(113, 113, 2, 0x0080, 0x10, 17, 1), + PIN_FIELD_BASE(114, 115, 2, 0x0070, 0x10, 26, 1), + PIN_FIELD_BASE(116, 117, 2, 0x0070, 0x10, 21, 1), + PIN_FIELD_BASE(118, 118, 2, 0x0070, 0x10, 31, 1), + PIN_FIELD_BASE(119, 119, 2, 0x0080, 0x10, 0, 1), + PIN_FIELD_BASE(120, 121, 2, 0x0070, 0x10, 23, 1), + PIN_FIELD_BASE(122, 123, 2, 0x0070, 0x10, 28, 1), + PIN_FIELD_BASE(124, 125, 2, 0x0080, 0x10, 1, 1), + PIN_FIELD_BASE(126, 127, 1, 0x0050, 0x10, 2, 1), + PIN_FIELD_BASE(140, 141, 1, 0x0050, 0x10, 0, 1), + PIN_FIELD_BASE(142, 142, 1, 0x0050, 0x10, 9, 1), + PIN_FIELD_BASE(143, 143, 5, 0x0030, 0x10, 15, 1), + PIN_FIELD_BASE(144, 144, 5, 0x0030, 0x10, 17, 1), + PIN_FIELD_BASE(145, 145, 5, 0x0030, 0x10, 16, 1), + PIN_FIELD_BASE(146, 146, 5, 0x0030, 0x10, 12, 1), + PIN_FIELD_BASE(147, 155, 5, 0x0030, 0x10, 0, 1), + PIN_FIELD_BASE(156, 157, 5, 0x0030, 0x10, 22, 1), + PIN_FIELD_BASE(158, 158, 5, 0x0030, 0x10, 21, 1), + PIN_FIELD_BASE(159, 159, 5, 0x0030, 0x10, 24, 1), + PIN_FIELD_BASE(160, 161, 5, 0x0030, 0x10, 19, 1), + PIN_FIELD_BASE(162, 166, 5, 0x0030, 0x10, 25, 1), + PIN_FIELD_BASE(179, 179, 4, 0x0030, 0x10, 13, 1), + PIN_FIELD_BASE(180, 180, 4, 0x0030, 0x10, 10, 1), + PIN_FIELD_BASE(181, 183, 1, 0x0050, 0x10, 10, 1), + PIN_FIELD_BASE(184, 184, 1, 0x0050, 0x10, 6, 1), + PIN_FIELD_BASE(185, 185, 1, 0x0050, 0x10, 5, 1), + PIN_FIELD_BASE(186, 186, 1, 0x0050, 0x10, 7, 1), + PIN_FIELD_BASE(187, 187, 1, 0x0050, 0x10, 4, 1), + PIN_FIELD_BASE(188, 188, 1, 0x0050, 0x10, 8, 1), + PIN_FIELD_BASE(189, 189, 5, 0x0030, 0x10, 9, 1), + PIN_FIELD_BASE(190, 190, 5, 0x0030, 0x10, 18, 1), + PIN_FIELD_BASE(191, 192, 5, 0x0030, 0x10, 13, 1), + PIN_FIELD_BASE(193, 194, 5, 0x0030, 0x10, 10, 1), + PIN_FIELD_BASE(195, 195, 2, 0x0070, 0x10, 30, 1), + PIN_FIELD_BASE(196, 196, 2, 0x0070, 0x10, 25, 1), + PIN_FIELD_BASE(197, 197, 2, 0x0080, 0x10, 3, 1), + PIN_FIELD_BASE(198, 199, 4, 0x0030, 0x10, 14, 1), + PIN_FIELD_BASE(200, 201, 6, 0x0060, 0x10, 7, 1), + PIN_FIELD_BASE(202, 202, 4, 0x0030, 0x10, 9, 1), +}; + +static const struct mtk_pin_field_calc mt6779_pin_drv_range[] = { + PINS_FIELD_BASE(0, 9, 6, 0x0000, 0x10, 9, 3), + PIN_FIELD_BASE(10, 16, 3, 0x0000, 0x10, 0, 3), + PINS_FIELD_BASE(17, 19, 6, 0x0010, 0x10, 3, 3), + PIN_FIELD_BASE(20, 20, 6, 0x0010, 0x10, 6, 3), + PINS_FIELD_BASE(21, 24, 6, 0x0000, 0x10, 21, 3), + PIN_FIELD_BASE(25, 25, 6, 0x0010, 0x10, 9, 3), + PIN_FIELD_BASE(26, 26, 6, 0x0000, 0x10, 24, 3), + PIN_FIELD_BASE(27, 27, 6, 0x0000, 0x10, 0, 3), + PIN_FIELD_BASE(28, 28, 6, 0x0000, 0x10, 27, 3), + PIN_FIELD_BASE(29, 29, 6, 0x0010, 0x10, 0, 3), + PINS_FIELD_BASE(30, 32, 6, 0x0000, 0x10, 12, 3), + PIN_FIELD_BASE(33, 33, 6, 0x0000, 0x10, 15, 3), + PIN_FIELD_BASE(34, 34, 6, 0x0000, 0x10, 12, 3), + PINS_FIELD_BASE(35, 41, 6, 0x0010, 0x10, 12, 3), + PIN_FIELD_BASE(42, 43, 6, 0x0000, 0x10, 3, 3), + PIN_FIELD_BASE(44, 44, 6, 0x0000, 0x10, 18, 3), + PIN_FIELD_BASE(45, 45, 3, 0x0010, 0x10, 12, 3), + PIN_FIELD_BASE(46, 46, 3, 0x0020, 0x10, 0, 3), + PINS_FIELD_BASE(47, 49, 3, 0x0020, 0x10, 3, 3), + PIN_FIELD_BASE(50, 50, 3, 0x0020, 0x10, 6, 3), + PIN_FIELD_BASE(51, 51, 3, 0x0010, 0x10, 3, 3), + PIN_FIELD_BASE(52, 52, 3, 0x0010, 0x10, 21, 3), + PINS_FIELD_BASE(53, 54, 3, 0x0020, 0x10, 9, 3), + PIN_FIELD_BASE(55, 55, 3, 0x0010, 0x10, 9, 3), + PIN_FIELD_BASE(56, 56, 3, 0x0010, 0x10, 27, 3), + PIN_FIELD_BASE(57, 57, 3, 0x0010, 0x10, 0, 3), + PIN_FIELD_BASE(58, 58, 3, 0x0000, 0x10, 27, 3), + PIN_FIELD_BASE(59, 60, 3, 0x0000, 0x10, 21, 3), + PIN_FIELD_BASE(61, 61, 3, 0x0010, 0x10, 6, 3), + PIN_FIELD_BASE(62, 62, 3, 0x0010, 0x10, 24, 3), + PINS_FIELD_BASE(63, 65, 3, 0x0010, 0x10, 15, 3), + PIN_FIELD_BASE(66, 66, 3, 0x0010, 0x10, 18, 3), + PINS_FIELD_BASE(67, 69, 2, 0x0010, 0x10, 3, 3), + PIN_FIELD_BASE(70, 71, 2, 0x0010, 0x10, 0, 3), + PINS_FIELD_BASE(72, 75, 4, 0x0000, 0x10, 0, 3), + PINS_FIELD_BASE(76, 77, 4, 0x0000, 0x10, 15, 3), + PINS_FIELD_BASE(78, 86, 2, 0x0000, 0x10, 3, 3), + PINS_FIELD_BASE(87, 92, 2, 0x0000, 0x10, 6, 3), + PIN_FIELD_BASE(93, 93, 4, 0x0000, 0x10, 3, 3), + PIN_FIELD_BASE(94, 94, 2, 0x0000, 0x10, 6, 3), + PINS_FIELD_BASE(95, 96, 4, 0x0000, 0x10, 6, 3), + PINS_FIELD_BASE(97, 98, 4, 0x0000, 0x10, 9, 3), + PINS_FIELD_BASE(99, 100, 2, 0x0010, 0x10, 6, 3), + PINS_FIELD_BASE(101, 102, 2, 0x0010, 0x10, 9, 3), + PINS_FIELD_BASE(103, 104, 2, 0x0010, 0x10, 12, 3), + PINS_FIELD_BASE(105, 109, 2, 0x0000, 0x10, 0, 3), + PIN_FIELD_BASE(110, 110, 2, 0x0010, 0x10, 18, 3), + PIN_FIELD_BASE(111, 111, 2, 0x0010, 0x10, 24, 3), + PIN_FIELD_BASE(112, 112, 2, 0x0010, 0x10, 15, 3), + PIN_FIELD_BASE(113, 113, 2, 0x0010, 0x10, 21, 3), + PINS_FIELD_BASE(114, 115, 2, 0x0000, 0x10, 12, 3), + PIN_FIELD_BASE(116, 117, 2, 0x0000, 0x10, 15, 3), + PINS_FIELD_BASE(118, 119, 2, 0x0000, 0x10, 12, 3), + PIN_FIELD_BASE(120, 121, 2, 0x0000, 0x10, 21, 3), + PINS_FIELD_BASE(122, 125, 2, 0x0000, 0x10, 9, 3), + PINS_FIELD_BASE(126, 127, 1, 0x0000, 0x10, 12, 3), + PIN_FIELD_BASE(128, 128, 1, 0x0000, 0x10, 29, 2), + PIN_FIELD_BASE(129, 129, 1, 0x0010, 0x10, 0, 2), + PIN_FIELD_BASE(130, 130, 1, 0x0000, 0x10, 27, 2), + PIN_FIELD_BASE(131, 131, 1, 0x0010, 0x10, 2, 2), + PIN_FIELD_BASE(132, 132, 1, 0x0010, 0x10, 6, 2), + PIN_FIELD_BASE(133, 133, 1, 0x0010, 0x10, 4, 2), + PIN_FIELD_BASE(134, 135, 1, 0x0000, 0x10, 3, 3), + PINS_FIELD_BASE(136, 139, 1, 0x0000, 0x10, 9, 3), + PINS_FIELD_BASE(140, 141, 1, 0x0000, 0x10, 0, 3), + PIN_FIELD_BASE(142, 142, 1, 0x0000, 0x10, 24, 3), + PINS_FIELD_BASE(143, 146, 5, 0x0000, 0x10, 3, 3), + PINS_FIELD_BASE(147, 155, 5, 0x0000, 0x10, 0, 3), + PIN_FIELD_BASE(156, 157, 5, 0x0000, 0x10, 21, 3), + PIN_FIELD_BASE(158, 158, 5, 0x0000, 0x10, 15, 3), + PIN_FIELD_BASE(159, 159, 5, 0x0000, 0x10, 27, 3), + PIN_FIELD_BASE(160, 161, 5, 0x0000, 0x10, 9, 3), + PINS_FIELD_BASE(162, 166, 5, 0x0000, 0x10, 18, 3), + PIN_FIELD_BASE(167, 167, 7, 0x0000, 0x10, 3, 3), + PINS_FIELD_BASE(168, 174, 7, 0x0000, 0x10, 6, 3), + PIN_FIELD_BASE(175, 175, 7, 0x0000, 0x10, 9, 3), + PIN_FIELD_BASE(176, 176, 7, 0x0000, 0x10, 0, 3), + PINS_FIELD_BASE(177, 178, 7, 0x0000, 0x10, 6, 3), + PIN_FIELD_BASE(179, 180, 4, 0x0000, 0x10, 15, 3), + PIN_FIELD_BASE(181, 183, 1, 0x0010, 0x10, 8, 3), + PINS_FIELD_BASE(184, 186, 1, 0x0000, 0x10, 15, 3), + PIN_FIELD_BASE(187, 188, 1, 0x0000, 0x10, 18, 3), + PIN_FIELD_BASE(189, 189, 5, 0x0000, 0x10, 6, 3), + PINS_FIELD_BASE(190, 194, 5, 0x0000, 0x10, 3, 3), + PIN_FIELD_BASE(195, 195, 2, 0x0000, 0x10, 9, 3), + PIN_FIELD_BASE(196, 196, 2, 0x0000, 0x10, 27, 3), + PIN_FIELD_BASE(197, 197, 2, 0x0000, 0x10, 9, 3), + PIN_FIELD_BASE(198, 199, 4, 0x0000, 0x10, 21, 3), + PINS_FIELD_BASE(200, 201, 6, 0x0010, 0x10, 15, 3), + PIN_FIELD_BASE(202, 202, 4, 0x0000, 0x10, 12, 3), +}; + +static const struct mtk_pin_field_calc mt6779_pin_pupd_range[] = { + PIN_FIELD_BASE(10, 15, 3, 0x0070, 0x10, 0, 1), + PIN_FIELD_BASE(57, 57, 3, 0x0070, 0x10, 9, 1), + PIN_FIELD_BASE(58, 58, 3, 0x0070, 0x10, 8, 1), + PIN_FIELD_BASE(59, 60, 3, 0x0070, 0x10, 6, 1), + PIN_FIELD_BASE(128, 129, 1, 0x0060, 0x10, 7, 1), + PIN_FIELD_BASE(130, 130, 1, 0x0060, 0x10, 6, 1), + PIN_FIELD_BASE(131, 131, 1, 0x0060, 0x10, 9, 1), + PIN_FIELD_BASE(132, 132, 1, 0x0060, 0x10, 11, 1), + PIN_FIELD_BASE(133, 133, 1, 0x0060, 0x10, 10, 1), + PIN_FIELD_BASE(134, 135, 1, 0x0060, 0x10, 0, 1), + PIN_FIELD_BASE(136, 136, 1, 0x0060, 0x10, 5, 1), + PIN_FIELD_BASE(137, 137, 1, 0x0060, 0x10, 2, 1), + PIN_FIELD_BASE(138, 138, 1, 0x0060, 0x10, 4, 1), + PIN_FIELD_BASE(139, 139, 1, 0x0060, 0x10, 3, 1), + PIN_FIELD_BASE(167, 168, 7, 0x0020, 0x10, 1, 1), + PIN_FIELD_BASE(169, 169, 7, 0x0020, 0x10, 4, 1), + PIN_FIELD_BASE(170, 170, 7, 0x0020, 0x10, 6, 1), + PIN_FIELD_BASE(171, 171, 7, 0x0020, 0x10, 8, 1), + PIN_FIELD_BASE(172, 172, 7, 0x0020, 0x10, 3, 1), + PIN_FIELD_BASE(173, 173, 7, 0x0020, 0x10, 7, 1), + PIN_FIELD_BASE(174, 175, 7, 0x0020, 0x10, 9, 1), + PIN_FIELD_BASE(176, 176, 7, 0x0020, 0x10, 0, 1), + PIN_FIELD_BASE(177, 177, 7, 0x0020, 0x10, 5, 1), + PIN_FIELD_BASE(178, 178, 7, 0x0020, 0x10, 11, 1), +}; + +static const struct mtk_pin_field_calc mt6779_pin_r0_range[] = { + PIN_FIELD_BASE(10, 15, 3, 0x0090, 0x10, 0, 1), + PIN_FIELD_BASE(57, 57, 3, 0x0090, 0x10, 9, 1), + PIN_FIELD_BASE(58, 58, 3, 0x0090, 0x10, 8, 1), + PIN_FIELD_BASE(59, 60, 3, 0x0090, 0x10, 6, 1), + PIN_FIELD_BASE(128, 129, 1, 0x0080, 0x10, 7, 1), + PIN_FIELD_BASE(130, 130, 1, 0x0080, 0x10, 6, 1), + PIN_FIELD_BASE(131, 131, 1, 0x0080, 0x10, 9, 1), + PIN_FIELD_BASE(132, 132, 1, 0x0080, 0x10, 11, 1), + PIN_FIELD_BASE(133, 133, 1, 0x0080, 0x10, 10, 1), + PIN_FIELD_BASE(134, 135, 1, 0x0080, 0x10, 0, 1), + PIN_FIELD_BASE(136, 136, 1, 0x0080, 0x10, 5, 1), + PIN_FIELD_BASE(137, 137, 1, 0x0080, 0x10, 2, 1), + PIN_FIELD_BASE(138, 138, 1, 0x0080, 0x10, 4, 1), + PIN_FIELD_BASE(139, 139, 1, 0x0080, 0x10, 3, 1), + PIN_FIELD_BASE(167, 168, 7, 0x0030, 0x10, 1, 1), + PIN_FIELD_BASE(169, 169, 7, 0x0030, 0x10, 4, 1), + PIN_FIELD_BASE(170, 170, 7, 0x0030, 0x10, 6, 1), + PIN_FIELD_BASE(171, 171, 7, 0x0030, 0x10, 8, 1), + PIN_FIELD_BASE(172, 172, 7, 0x0030, 0x10, 3, 1), + PIN_FIELD_BASE(173, 173, 7, 0x0030, 0x10, 7, 1), + PIN_FIELD_BASE(174, 175, 7, 0x0030, 0x10, 9, 1), + PIN_FIELD_BASE(176, 176, 7, 0x0030, 0x10, 0, 1), + PIN_FIELD_BASE(177, 177, 7, 0x0030, 0x10, 5, 1), + PIN_FIELD_BASE(178, 178, 7, 0x0030, 0x10, 11, 1), +}; + +static const struct mtk_pin_field_calc mt6779_pin_r1_range[] = { + PIN_FIELD_BASE(10, 15, 3, 0x00a0, 0x10, 0, 1), + PIN_FIELD_BASE(57, 57, 3, 0x00a0, 0x10, 9, 1), + PIN_FIELD_BASE(58, 58, 3, 0x00a0, 0x10, 8, 1), + PIN_FIELD_BASE(59, 60, 3, 0x00a0, 0x10, 6, 1), + PIN_FIELD_BASE(128, 129, 1, 0x0090, 0x10, 7, 1), + PIN_FIELD_BASE(130, 130, 1, 0x0090, 0x10, 6, 1), + PIN_FIELD_BASE(131, 131, 1, 0x0090, 0x10, 9, 1), + PIN_FIELD_BASE(132, 132, 1, 0x0090, 0x10, 11, 1), + PIN_FIELD_BASE(133, 133, 1, 0x0090, 0x10, 10, 1), + PIN_FIELD_BASE(134, 135, 1, 0x0090, 0x10, 0, 1), + PIN_FIELD_BASE(136, 136, 1, 0x0090, 0x10, 5, 1), + PIN_FIELD_BASE(137, 137, 1, 0x0090, 0x10, 2, 1), + PIN_FIELD_BASE(138, 138, 1, 0x0090, 0x10, 4, 1), + PIN_FIELD_BASE(139, 139, 1, 0x0090, 0x10, 3, 1), + PIN_FIELD_BASE(167, 168, 7, 0x0040, 0x10, 1, 1), + PIN_FIELD_BASE(169, 169, 7, 0x0040, 0x10, 4, 1), + PIN_FIELD_BASE(170, 170, 7, 0x0040, 0x10, 6, 1), + PIN_FIELD_BASE(171, 171, 7, 0x0040, 0x10, 8, 1), + PIN_FIELD_BASE(172, 172, 7, 0x0040, 0x10, 3, 1), + PIN_FIELD_BASE(173, 173, 7, 0x0040, 0x10, 7, 1), + PIN_FIELD_BASE(174, 175, 7, 0x0040, 0x10, 9, 1), + PIN_FIELD_BASE(176, 176, 7, 0x0040, 0x10, 0, 1), + PIN_FIELD_BASE(177, 177, 7, 0x0040, 0x10, 5, 1), + PIN_FIELD_BASE(178, 178, 7, 0x0040, 0x10, 11, 1), +}; + +static const struct mtk_pin_reg_calc mt6779_reg_cals[PINCTRL_PIN_REG_MAX] = { + [PINCTRL_PIN_REG_MODE] = MTK_RANGE(mt6779_pin_mode_range), + [PINCTRL_PIN_REG_DIR] = MTK_RANGE(mt6779_pin_dir_range), + [PINCTRL_PIN_REG_DI] = MTK_RANGE(mt6779_pin_di_range), + [PINCTRL_PIN_REG_DO] = MTK_RANGE(mt6779_pin_do_range), + [PINCTRL_PIN_REG_SMT] = MTK_RANGE(mt6779_pin_smt_range), + [PINCTRL_PIN_REG_IES] = MTK_RANGE(mt6779_pin_ies_range), + [PINCTRL_PIN_REG_PU] = MTK_RANGE(mt6779_pin_pu_range), + [PINCTRL_PIN_REG_PD] = MTK_RANGE(mt6779_pin_pd_range), + [PINCTRL_PIN_REG_DRV] = MTK_RANGE(mt6779_pin_drv_range), + [PINCTRL_PIN_REG_PUPD] = MTK_RANGE(mt6779_pin_pupd_range), + [PINCTRL_PIN_REG_R0] = MTK_RANGE(mt6779_pin_r0_range), + [PINCTRL_PIN_REG_R1] = MTK_RANGE(mt6779_pin_r1_range), +}; + +static const char * const mt6779_pinctrl_register_base_names[] = { + "gpio", "iocfg_rm", "iocfg_br", "iocfg_lm", "iocfg_lb", + "iocfg_rt", "iocfg_lt", "iocfg_tl", +}; + +static const struct mtk_eint_hw mt6779_eint_hw = { + .port_mask = 7, + .ports = 6, + .ap_num = 195, + .db_cnt = 13, +}; + +static const struct mtk_pin_soc mt6779_data = { + .reg_cal = mt6779_reg_cals, + .pins = mtk_pins_mt6779, + .npins = ARRAY_SIZE(mtk_pins_mt6779), + .ngrps = ARRAY_SIZE(mtk_pins_mt6779), + .eint_hw = &mt6779_eint_hw, + .gpio_m = 0, + .ies_present = true, + .base_names = mt6779_pinctrl_register_base_names, + .nbase_names = ARRAY_SIZE(mt6779_pinctrl_register_base_names), + .bias_set_combo = mtk_pinconf_bias_set_combo, + .bias_get_combo = mtk_pinconf_bias_get_combo, + .drive_set = mtk_pinconf_drive_set_raw, + .drive_get = mtk_pinconf_drive_get_raw, + .adv_pull_get = mtk_pinconf_adv_pull_get, + .adv_pull_set = mtk_pinconf_adv_pull_set, +}; + +static const struct of_device_id mt6779_pinctrl_of_match[] = { + { .compatible = "mediatek,mt6779-pinctrl", }, + { } +}; + +static int mt6779_pinctrl_probe(struct platform_device *pdev) +{ + return mtk_paris_pinctrl_probe(pdev, &mt6779_data); +} + +static struct platform_driver mt6779_pinctrl_driver = { + .driver = { + .name = "mt6779-pinctrl", + .of_match_table = mt6779_pinctrl_of_match, + }, + .probe = mt6779_pinctrl_probe, +}; + +static int __init mt6779_pinctrl_init(void) +{ + return platform_driver_register(&mt6779_pinctrl_driver); +} +arch_initcall(mt6779_pinctrl_init); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("MediaTek MT6779 Pinctrl Driver"); diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c index b77b18fe5adc..2f3dfb56c3fa 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c @@ -243,6 +243,29 @@ static int mtk_xt_find_eint_num(struct mtk_pinctrl *hw, unsigned long eint_n) return EINT_NA; } +/* + * Virtual GPIO only used inside SOC and not being exported to outside SOC. + * Some modules use virtual GPIO as eint (e.g. pmif or usb). + * In MTK platform, external interrupt (EINT) and GPIO is 1-1 mapping + * and we can set GPIO as eint. + * But some modules use specific eint which doesn't have real GPIO pin. + * So we use virtual GPIO to map it. + */ + +bool mtk_is_virt_gpio(struct mtk_pinctrl *hw, unsigned int gpio_n) +{ + const struct mtk_pin_desc *desc; + bool virt_gpio = false; + + desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio_n]; + + if (desc->funcs && !desc->funcs[desc->eint.eint_m].name) + virt_gpio = true; + + return virt_gpio; +} +EXPORT_SYMBOL_GPL(mtk_is_virt_gpio); + static int mtk_xt_get_gpio_n(void *data, unsigned long eint_n, unsigned int *gpio_n, struct gpio_chip **gpio_chip) @@ -295,6 +318,9 @@ static int mtk_xt_set_gpio_as_eint(void *data, unsigned long eint_n) if (err) return err; + if (mtk_is_virt_gpio(hw, gpio_n)) + return 0; + desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio_n]; err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_MODE, diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h index 27df08736396..e2aae285b5fc 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h @@ -80,7 +80,7 @@ enum { DRV_GRP_MAX, }; -static const char * const mtk_default_register_base_names[] = { +static const char * const mtk_default_register_base_names[] __maybe_unused = { "base", }; @@ -315,4 +315,5 @@ int mtk_pinconf_adv_drive_set(struct mtk_pinctrl *hw, int mtk_pinconf_adv_drive_get(struct mtk_pinctrl *hw, const struct mtk_pin_desc *desc, u32 *val); +bool mtk_is_virt_gpio(struct mtk_pinctrl *hw, unsigned int gpio_n); #endif /* __PINCTRL_MTK_COMMON_V2_H */ diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-mt6779.h b/drivers/pinctrl/mediatek/pinctrl-mtk-mt6779.h new file mode 100644 index 000000000000..0a48d6686ebb --- /dev/null +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-mt6779.h @@ -0,0 +1,2085 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2019 MediaTek Inc. + * Author: Andy Teng + * + */ + +#ifndef __PINCTRL_MTK_MT6779_H +#define __PINCTRL_MTK_MT6779_H + +#include "pinctrl-paris.h" + +static const struct mtk_pin_desc mtk_pins_mt6779[] = { + MTK_PIN( + 0, "GPIO0", + MTK_EINT_FUNCTION(0, 0), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO0"), + MTK_FUNCTION(1, "SPI6_MI"), + MTK_FUNCTION(2, "I2S5_LRCK"), + MTK_FUNCTION(3, "TDM_LRCK_2ND"), + MTK_FUNCTION(4, "PCM1_SYNC"), + MTK_FUNCTION(5, "SCL_6306"), + MTK_FUNCTION(6, "TP_GPIO0_AO"), + MTK_FUNCTION(7, "PTA_RXD") + ), + MTK_PIN( + 1, "GPIO1", + MTK_EINT_FUNCTION(0, 1), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO1"), + MTK_FUNCTION(1, "SPI6_CSB"), + MTK_FUNCTION(2, "I2S5_DO"), + MTK_FUNCTION(3, "TDM_DATA0_2ND"), + MTK_FUNCTION(4, "PCM1_DO0"), + MTK_FUNCTION(5, "SDA_6306"), + MTK_FUNCTION(6, "TP_GPIO1_AO"), + MTK_FUNCTION(7, "PTA_TXD") + ), + MTK_PIN( + 2, "GPIO2", + MTK_EINT_FUNCTION(0, 2), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO2"), + MTK_FUNCTION(1, "SPI6_MO"), + MTK_FUNCTION(2, "I2S5_BCK"), + MTK_FUNCTION(3, "TDM_BCK_2ND"), + MTK_FUNCTION(4, "PCM1_CLK"), + MTK_FUNCTION(5, "MD_INT1_C2K_UIM0_HOT_PLUG"), + MTK_FUNCTION(6, "TP_GPIO2_AO") + ), + MTK_PIN( + 3, "GPIO3", + MTK_EINT_FUNCTION(0, 3), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO3"), + MTK_FUNCTION(1, "SPI6_CLK"), + MTK_FUNCTION(2, "I2S5_MCK"), + MTK_FUNCTION(3, "TDM_MCK_2ND"), + MTK_FUNCTION(4, "EXT_FRAME_SYNC"), + MTK_FUNCTION(5, "MD_INT2_C2K_UIM1_HOT_PLUG"), + MTK_FUNCTION(6, "TP_GPIO3_AO") + ), + MTK_PIN( + 4, "GPIO4", + MTK_EINT_FUNCTION(0, 4), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO4"), + MTK_FUNCTION(1, "SPI7_MI"), + MTK_FUNCTION(2, "I2S0_MCK"), + MTK_FUNCTION(3, "TDM_DATA1_2ND"), + MTK_FUNCTION(4, "PCM1_DO1"), + MTK_FUNCTION(5, "DMIC1_CLK"), + MTK_FUNCTION(6, "TP_GPIO4_AO"), + MTK_FUNCTION(7, "SCL8") + ), + MTK_PIN( + 5, "GPIO5", + MTK_EINT_FUNCTION(0, 5), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO5"), + MTK_FUNCTION(1, "SPI7_CSB"), + MTK_FUNCTION(2, "I2S0_BCK"), + MTK_FUNCTION(3, "TDM_DATA2_2ND"), + MTK_FUNCTION(4, "PCM1_DO2"), + MTK_FUNCTION(5, "DMIC1_DAT"), + MTK_FUNCTION(6, "TP_GPIO5_AO"), + MTK_FUNCTION(7, "SDA8") + ), + MTK_PIN( + 6, "GPIO6", + MTK_EINT_FUNCTION(0, 6), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO6"), + MTK_FUNCTION(1, "SPI7_MO"), + MTK_FUNCTION(2, "I2S0_LRCK"), + MTK_FUNCTION(3, "TDM_DATA3_2ND"), + MTK_FUNCTION(4, "PCM1_DI"), + MTK_FUNCTION(5, "DMIC_CLK"), + MTK_FUNCTION(6, "TP_GPIO6_AO"), + MTK_FUNCTION(7, "SCL9") + ), + MTK_PIN( + 7, "GPIO7", + MTK_EINT_FUNCTION(0, 7), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO7"), + MTK_FUNCTION(1, "SPI7_CLK"), + MTK_FUNCTION(2, "I2S0_DI"), + MTK_FUNCTION(3, "SRCLKENAI1"), + MTK_FUNCTION(4, "DVFSRC_EXT_REQ"), + MTK_FUNCTION(5, "DMIC_DAT"), + MTK_FUNCTION(6, "TP_GPIO7_AO"), + MTK_FUNCTION(7, "SDA9") + ), + MTK_PIN( + 8, "GPIO8", + MTK_EINT_FUNCTION(0, 8), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO8"), + MTK_FUNCTION(1, "PWM_0"), + MTK_FUNCTION(2, "I2S2_DI2"), + MTK_FUNCTION(3, "SRCLKENAI0"), + MTK_FUNCTION(4, "URXD1"), + MTK_FUNCTION(5, "I2S0_MCK"), + MTK_FUNCTION(6, "CONN_MCU_DBGACK_N"), + MTK_FUNCTION(7, "IDDIG") + ), + MTK_PIN( + 9, "GPIO9", + MTK_EINT_FUNCTION(0, 9), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO9"), + MTK_FUNCTION(1, "PWM_3"), + MTK_FUNCTION(2, "MD_INT0"), + MTK_FUNCTION(3, "SRCLKENAI1"), + MTK_FUNCTION(4, "UTXD1"), + MTK_FUNCTION(5, "I2S0_BCK"), + MTK_FUNCTION(6, "CONN_MCU_TRST_B"), + MTK_FUNCTION(7, "USB_DRVVBUS") + ), + MTK_PIN( + 10, "GPIO10", + MTK_EINT_FUNCTION(0, 10), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO10"), + MTK_FUNCTION(1, "MSDC1_CLK_A"), + MTK_FUNCTION(2, "TP_URXD1_AO"), + MTK_FUNCTION(3, "I2S1_LRCK"), + MTK_FUNCTION(4, "UCTS0"), + MTK_FUNCTION(5, "DMIC1_CLK"), + MTK_FUNCTION(6, "KPCOL2"), + MTK_FUNCTION(7, "SCL8") + ), + MTK_PIN( + 11, "GPIO11", + MTK_EINT_FUNCTION(0, 11), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO11"), + MTK_FUNCTION(1, "MSDC1_CMD_A"), + MTK_FUNCTION(2, "TP_UTXD1_AO"), + MTK_FUNCTION(3, "I2S1_DO"), + MTK_FUNCTION(4, "URTS0"), + MTK_FUNCTION(5, "DMIC1_DAT"), + MTK_FUNCTION(6, "KPROW2"), + MTK_FUNCTION(7, "SDA8") + ), + MTK_PIN( + 12, "GPIO12", + MTK_EINT_FUNCTION(0, 12), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO12"), + MTK_FUNCTION(1, "MSDC1_DAT3_A"), + MTK_FUNCTION(2, "TP_URXD2_AO"), + MTK_FUNCTION(3, "I2S1_MCK"), + MTK_FUNCTION(4, "UCTS1"), + MTK_FUNCTION(5, "DMIC_CLK"), + MTK_FUNCTION(6, "ANT_SEL9"), + MTK_FUNCTION(7, "SCL9") + ), + MTK_PIN( + 13, "GPIO13", + MTK_EINT_FUNCTION(0, 13), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO13"), + MTK_FUNCTION(1, "MSDC1_DAT0_A"), + MTK_FUNCTION(2, "TP_UTXD2_AO"), + MTK_FUNCTION(3, "I2S1_BCK"), + MTK_FUNCTION(4, "URTS1"), + MTK_FUNCTION(5, "DMIC_DAT"), + MTK_FUNCTION(6, "ANT_SEL10"), + MTK_FUNCTION(7, "SDA9") + ), + MTK_PIN( + 14, "GPIO14", + MTK_EINT_FUNCTION(0, 14), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO14"), + MTK_FUNCTION(1, "MSDC1_DAT2_A"), + MTK_FUNCTION(2, "PWM_3"), + MTK_FUNCTION(3, "IDDIG"), + MTK_FUNCTION(4, "MD_INT0"), + MTK_FUNCTION(5, "PTA_RXD"), + MTK_FUNCTION(6, "ANT_SEL11") + ), + MTK_PIN( + 15, "GPIO15", + MTK_EINT_FUNCTION(0, 15), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO15"), + MTK_FUNCTION(1, "MSDC1_DAT1_A"), + MTK_FUNCTION(2, "DVFSRC_EXT_REQ"), + MTK_FUNCTION(3, "USB_DRVVBUS"), + MTK_FUNCTION(4, "MD_INT1_C2K_UIM0_HOT_PLUG"), + MTK_FUNCTION(5, "PTA_TXD"), + MTK_FUNCTION(6, "ANT_SEL12") + ), + MTK_PIN( + 16, "GPIO16", + MTK_EINT_FUNCTION(0, 16), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO16"), + MTK_FUNCTION(1, "SRCLKENAI0"), + MTK_FUNCTION(2, "EXT_FRAME_SYNC"), + MTK_FUNCTION(3, "MFG_EJTAG_TRSTN"), + MTK_FUNCTION(4, "MD_INT2_C2K_UIM1_HOT_PLUG"), + MTK_FUNCTION(5, "CONN_TCXOENA_REQ"), + MTK_FUNCTION(6, "PWM_2"), + MTK_FUNCTION(7, "JTRSTN_SEL1") + ), + MTK_PIN( + 17, "GPIO17", + MTK_EINT_FUNCTION(0, 17), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO17"), + MTK_FUNCTION(1, "SPI0_A_MI"), + MTK_FUNCTION(2, "SCP_SPI0_MI"), + MTK_FUNCTION(3, "MFG_EJTAG_TDO"), + MTK_FUNCTION(4, "DPI_HSYNC"), + MTK_FUNCTION(5, "MFG_DFD_JTAG_TDO"), + MTK_FUNCTION(6, "DFD_TDO"), + MTK_FUNCTION(7, "JTDO_SEL1") + ), + MTK_PIN( + 18, "GPIO18", + MTK_EINT_FUNCTION(0, 18), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO18"), + MTK_FUNCTION(1, "SPI0_A_MO"), + MTK_FUNCTION(2, "SCP_SPI0_MO"), + MTK_FUNCTION(3, "MFG_EJTAG_TDI"), + MTK_FUNCTION(4, "DPI_VSYNC"), + MTK_FUNCTION(5, "MFG_DFD_JTAG_TDI"), + MTK_FUNCTION(6, "DFD_TDI"), + MTK_FUNCTION(7, "JTDI_SEL1") + ), + MTK_PIN( + 19, "GPIO19", + MTK_EINT_FUNCTION(0, 19), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO19"), + MTK_FUNCTION(1, "SPI0_A_CSB"), + MTK_FUNCTION(2, "SCP_SPI0_CS"), + MTK_FUNCTION(3, "MFG_EJTAG_TMS"), + MTK_FUNCTION(4, "DPI_DE"), + MTK_FUNCTION(5, "MFG_DFD_JTAG_TMS"), + MTK_FUNCTION(6, "DFD_TMS"), + MTK_FUNCTION(7, "JTMS_SEL1") + ), + MTK_PIN( + 20, "GPIO20", + MTK_EINT_FUNCTION(0, 20), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO20"), + MTK_FUNCTION(1, "SPI0_A_CLK"), + MTK_FUNCTION(2, "SCP_SPI0_CK"), + MTK_FUNCTION(3, "MFG_EJTAG_TCK"), + MTK_FUNCTION(4, "DPI_CK"), + MTK_FUNCTION(5, "MFG_DFD_JTAG_TCK"), + MTK_FUNCTION(6, "DFD_TCK_XI"), + MTK_FUNCTION(7, "JTCK_SEL1") + ), + MTK_PIN( + 21, "GPIO21", + MTK_EINT_FUNCTION(0, 21), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO21"), + MTK_FUNCTION(1, "PWM_0"), + MTK_FUNCTION(2, "CMFLASH0"), + MTK_FUNCTION(3, "CMVREF2"), + MTK_FUNCTION(4, "CLKM0"), + MTK_FUNCTION(5, "ANT_SEL9"), + MTK_FUNCTION(6, "CONN_TCXOENA_REQ"), + MTK_FUNCTION(7, "DBG_MON_A27") + ), + MTK_PIN( + 22, "GPIO22", + MTK_EINT_FUNCTION(0, 22), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO22"), + MTK_FUNCTION(1, "PWM_1"), + MTK_FUNCTION(2, "CMFLASH1"), + MTK_FUNCTION(3, "CMVREF3"), + MTK_FUNCTION(4, "CLKM1"), + MTK_FUNCTION(5, "ANT_SEL10"), + MTK_FUNCTION(7, "DBG_MON_A28") + ), + MTK_PIN( + 23, "GPIO23", + MTK_EINT_FUNCTION(0, 23), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO23"), + MTK_FUNCTION(1, "PWM_2"), + MTK_FUNCTION(2, "CMFLASH2"), + MTK_FUNCTION(3, "CMVREF0"), + MTK_FUNCTION(4, "CLKM2"), + MTK_FUNCTION(5, "ANT_SEL11"), + MTK_FUNCTION(7, "DBG_MON_A29") + ), + MTK_PIN( + 24, "GPIO24", + MTK_EINT_FUNCTION(0, 24), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO24"), + MTK_FUNCTION(1, "PWM_0"), + MTK_FUNCTION(2, "CMFLASH3"), + MTK_FUNCTION(3, "CMVREF1"), + MTK_FUNCTION(4, "CLKM3"), + MTK_FUNCTION(5, "ANT_SEL12"), + MTK_FUNCTION(7, "DBG_MON_A30") + ), + MTK_PIN( + 25, "GPIO25", + MTK_EINT_FUNCTION(0, 25), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO25"), + MTK_FUNCTION(1, "SRCLKENAI0"), + MTK_FUNCTION(2, "UCTS0"), + MTK_FUNCTION(3, "SCL8"), + MTK_FUNCTION(4, "CMVREF4"), + MTK_FUNCTION(5, "I2S0_LRCK"), + MTK_FUNCTION(6, "CONN_TCXOENA_REQ"), + MTK_FUNCTION(7, "DBG_MON_A31") + ), + MTK_PIN( + 26, "GPIO26", + MTK_EINT_FUNCTION(0, 26), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO26"), + MTK_FUNCTION(1, "PWM_0"), + MTK_FUNCTION(2, "URTS0"), + MTK_FUNCTION(3, "SDA8"), + MTK_FUNCTION(4, "CLKM0"), + MTK_FUNCTION(5, "I2S0_DI"), + MTK_FUNCTION(6, "AGPS_SYNC"), + MTK_FUNCTION(7, "DBG_MON_A32") + ), + MTK_PIN( + 27, "GPIO27", + MTK_EINT_FUNCTION(0, 27), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO27"), + MTK_FUNCTION(1, "AP_GOOD") + ), + MTK_PIN( + 28, "GPIO28", + MTK_EINT_FUNCTION(0, 28), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO28"), + MTK_FUNCTION(1, "SCL5") + ), + MTK_PIN( + 29, "GPIO29", + MTK_EINT_FUNCTION(0, 29), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO29"), + MTK_FUNCTION(1, "SDA5") + ), + MTK_PIN( + 30, "GPIO30", + MTK_EINT_FUNCTION(0, 30), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO30"), + MTK_FUNCTION(1, "I2S1_MCK"), + MTK_FUNCTION(2, "I2S3_MCK"), + MTK_FUNCTION(3, "I2S2_MCK"), + MTK_FUNCTION(4, "DPI_D0"), + MTK_FUNCTION(5, "SPI4_MI"), + MTK_FUNCTION(6, "CONN_MCU_DBGI_N") + ), + MTK_PIN( + 31, "GPIO31", + MTK_EINT_FUNCTION(0, 31), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO31"), + MTK_FUNCTION(1, "I2S1_BCK"), + MTK_FUNCTION(2, "I2S3_BCK"), + MTK_FUNCTION(3, "I2S2_BCK"), + MTK_FUNCTION(4, "DPI_D1"), + MTK_FUNCTION(5, "SPI4_CSB"), + MTK_FUNCTION(6, "CONN_MCU_TDO") + ), + MTK_PIN( + 32, "GPIO32", + MTK_EINT_FUNCTION(0, 32), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO32"), + MTK_FUNCTION(1, "I2S1_LRCK"), + MTK_FUNCTION(2, "I2S3_LRCK"), + MTK_FUNCTION(3, "I2S2_LRCK"), + MTK_FUNCTION(4, "DPI_D2"), + MTK_FUNCTION(5, "SPI4_MO"), + MTK_FUNCTION(6, "CONN_MCU_TDI") + ), + MTK_PIN( + 33, "GPIO33", + MTK_EINT_FUNCTION(0, 33), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO33"), + MTK_FUNCTION(1, "I2S2_DI"), + MTK_FUNCTION(2, "I2S0_DI"), + MTK_FUNCTION(3, "I2S5_DO"), + MTK_FUNCTION(4, "DPI_D3"), + MTK_FUNCTION(5, "SPI4_CLK"), + MTK_FUNCTION(6, "CONN_MCU_TMS") + ), + MTK_PIN( + 34, "GPIO34", + MTK_EINT_FUNCTION(0, 34), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO34"), + MTK_FUNCTION(1, "I2S1_DO"), + MTK_FUNCTION(2, "I2S3_DO"), + MTK_FUNCTION(3, "I2S2_DI2"), + MTK_FUNCTION(4, "DPI_D4"), + MTK_FUNCTION(5, "AGPS_SYNC"), + MTK_FUNCTION(6, "CONN_MCU_TCK") + ), + MTK_PIN( + 35, "GPIO35", + MTK_EINT_FUNCTION(0, 35), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO35"), + MTK_FUNCTION(1, "TDM_LRCK"), + MTK_FUNCTION(2, "I2S1_LRCK"), + MTK_FUNCTION(3, "I2S5_LRCK"), + MTK_FUNCTION(4, "DPI_D5"), + MTK_FUNCTION(5, "SPI5_A_MO"), + MTK_FUNCTION(6, "IO_JTAG_TDI"), + MTK_FUNCTION(7, "PWM_2") + ), + MTK_PIN( + 36, "GPIO36", + MTK_EINT_FUNCTION(0, 36), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO36"), + MTK_FUNCTION(1, "TDM_BCK"), + MTK_FUNCTION(2, "I2S1_BCK"), + MTK_FUNCTION(3, "I2S5_BCK"), + MTK_FUNCTION(4, "DPI_D6"), + MTK_FUNCTION(5, "SPI5_A_CSB"), + MTK_FUNCTION(6, "IO_JTAG_TRSTN"), + MTK_FUNCTION(7, "SRCLKENAI1") + ), + MTK_PIN( + 37, "GPIO37", + MTK_EINT_FUNCTION(0, 37), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO37"), + MTK_FUNCTION(1, "TDM_MCK"), + MTK_FUNCTION(2, "I2S1_MCK"), + MTK_FUNCTION(3, "I2S5_MCK"), + MTK_FUNCTION(4, "DPI_D7"), + MTK_FUNCTION(5, "SPI5_A_MI"), + MTK_FUNCTION(6, "IO_JTAG_TCK"), + MTK_FUNCTION(7, "SRCLKENAI0") + ), + MTK_PIN( + 38, "GPIO38", + MTK_EINT_FUNCTION(0, 38), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO38"), + MTK_FUNCTION(1, "TDM_DATA0"), + MTK_FUNCTION(2, "I2S2_DI"), + MTK_FUNCTION(3, "I2S5_DO"), + MTK_FUNCTION(4, "DPI_D8"), + MTK_FUNCTION(5, "SPI5_A_CLK"), + MTK_FUNCTION(6, "IO_JTAG_TDO"), + MTK_FUNCTION(7, "CONN_TCXOENA_REQ") + ), + MTK_PIN( + 39, "GPIO39", + MTK_EINT_FUNCTION(0, 39), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO39"), + MTK_FUNCTION(1, "TDM_DATA1"), + MTK_FUNCTION(2, "I2S1_DO"), + MTK_FUNCTION(3, "I2S2_DI2"), + MTK_FUNCTION(4, "DPI_D9"), + MTK_FUNCTION(5, "DVFSRC_EXT_REQ"), + MTK_FUNCTION(6, "IO_JTAG_TMS"), + MTK_FUNCTION(7, "IDDIG") + ), + MTK_PIN( + 40, "GPIO40", + MTK_EINT_FUNCTION(0, 40), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO40"), + MTK_FUNCTION(1, "TDM_DATA2"), + MTK_FUNCTION(2, "SCL9"), + MTK_FUNCTION(3, "PWM_3"), + MTK_FUNCTION(4, "DPI_D10"), + MTK_FUNCTION(5, "SRCLKENAI0"), + MTK_FUNCTION(6, "DAP_MD32_SWD"), + MTK_FUNCTION(7, "USB_DRVVBUS") + ), + MTK_PIN( + 41, "GPIO41", + MTK_EINT_FUNCTION(0, 41), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO41"), + MTK_FUNCTION(1, "TDM_DATA3"), + MTK_FUNCTION(2, "SDA9"), + MTK_FUNCTION(3, "PWM_1"), + MTK_FUNCTION(4, "DPI_D11"), + MTK_FUNCTION(5, "CLKM1"), + MTK_FUNCTION(6, "DAP_MD32_SWCK") + ), + MTK_PIN( + 42, "GPIO42", + MTK_EINT_FUNCTION(0, 42), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO42"), + MTK_FUNCTION(1, "DISP_PWM") + ), + MTK_PIN( + 43, "GPIO43", + MTK_EINT_FUNCTION(0, 43), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO43"), + MTK_FUNCTION(1, "DSI_TE") + ), + MTK_PIN( + 44, "GPIO44", + MTK_EINT_FUNCTION(0, 44), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO44"), + MTK_FUNCTION(1, "LCM_RST") + ), + MTK_PIN( + 45, "GPIO45", + MTK_EINT_FUNCTION(0, 45), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO45"), + MTK_FUNCTION(1, "SCL6"), + MTK_FUNCTION(2, "SCP_SCL0"), + MTK_FUNCTION(3, "SCP_SCL1"), + MTK_FUNCTION(4, "SCL_6306") + ), + MTK_PIN( + 46, "GPIO46", + MTK_EINT_FUNCTION(0, 46), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO46"), + MTK_FUNCTION(1, "SDA6"), + MTK_FUNCTION(2, "SCP_SDA0"), + MTK_FUNCTION(3, "SCP_SDA1"), + MTK_FUNCTION(4, "SDA_6306") + ), + MTK_PIN( + 47, "GPIO47", + MTK_EINT_FUNCTION(0, 47), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO47"), + MTK_FUNCTION(1, "SPI1_A_MI"), + MTK_FUNCTION(2, "SCP_SPI1_A_MI"), + MTK_FUNCTION(3, "KPCOL2"), + MTK_FUNCTION(4, "MD_URXD0"), + MTK_FUNCTION(5, "CONN_UART0_RXD"), + MTK_FUNCTION(6, "SSPM_URXD_AO"), + MTK_FUNCTION(7, "DBG_MON_B32") + ), + MTK_PIN( + 48, "GPIO48", + MTK_EINT_FUNCTION(0, 48), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO48"), + MTK_FUNCTION(1, "SPI1_A_CSB"), + MTK_FUNCTION(2, "SCP_SPI1_A_CS"), + MTK_FUNCTION(3, "KPROW2"), + MTK_FUNCTION(4, "MD_UTXD0"), + MTK_FUNCTION(5, "CONN_UART0_TXD"), + MTK_FUNCTION(6, "SSPM_UTXD_AO"), + MTK_FUNCTION(7, "DBG_MON_B31") + ), + MTK_PIN( + 49, "GPIO49", + MTK_EINT_FUNCTION(0, 49), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO49"), + MTK_FUNCTION(1, "SPI1_A_MO"), + MTK_FUNCTION(2, "SCP_SPI1_A_MO"), + MTK_FUNCTION(3, "UCTS0"), + MTK_FUNCTION(4, "MD_URXD1"), + MTK_FUNCTION(5, "PWM_1"), + MTK_FUNCTION(6, "TP_URXD2_AO"), + MTK_FUNCTION(7, "DBG_MON_B30") + ), + MTK_PIN( + 50, "GPIO50", + MTK_EINT_FUNCTION(0, 50), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO50"), + MTK_FUNCTION(1, "SPI1_A_CLK"), + MTK_FUNCTION(2, "SCP_SPI1_A_CK"), + MTK_FUNCTION(3, "URTS0"), + MTK_FUNCTION(4, "MD_UTXD1"), + MTK_FUNCTION(5, "WIFI_TXD"), + MTK_FUNCTION(6, "TP_UTXD2_AO"), + MTK_FUNCTION(7, "DBG_MON_B29") + ), + MTK_PIN( + 51, "GPIO51", + MTK_EINT_FUNCTION(0, 51), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO51"), + MTK_FUNCTION(1, "SCL0") + ), + MTK_PIN( + 52, "GPIO52", + MTK_EINT_FUNCTION(0, 52), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO52"), + MTK_FUNCTION(1, "SDA0") + ), + MTK_PIN( + 53, "GPIO53", + MTK_EINT_FUNCTION(0, 53), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO53"), + MTK_FUNCTION(1, "URXD0"), + MTK_FUNCTION(2, "UTXD0"), + MTK_FUNCTION(3, "MD_URXD0"), + MTK_FUNCTION(4, "MD_URXD1"), + MTK_FUNCTION(5, "SSPM_URXD_AO"), + MTK_FUNCTION(7, "CONN_UART0_RXD") + ), + MTK_PIN( + 54, "GPIO54", + MTK_EINT_FUNCTION(0, 54), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO54"), + MTK_FUNCTION(1, "UTXD0"), + MTK_FUNCTION(2, "URXD0"), + MTK_FUNCTION(3, "MD_UTXD0"), + MTK_FUNCTION(4, "MD_UTXD1"), + MTK_FUNCTION(5, "SSPM_UTXD_AO"), + MTK_FUNCTION(6, "WIFI_TXD"), + MTK_FUNCTION(7, "CONN_UART0_TXD") + ), + MTK_PIN( + 55, "GPIO55", + MTK_EINT_FUNCTION(0, 55), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO55"), + MTK_FUNCTION(1, "SCL3"), + MTK_FUNCTION(2, "SCP_SCL0"), + MTK_FUNCTION(3, "SCP_SCL1"), + MTK_FUNCTION(4, "SCL_6306") + ), + MTK_PIN( + 56, "GPIO56", + MTK_EINT_FUNCTION(0, 56), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO56"), + MTK_FUNCTION(1, "SDA3"), + MTK_FUNCTION(2, "SCP_SDA0"), + MTK_FUNCTION(3, "SCP_SDA1"), + MTK_FUNCTION(4, "SDA_6306") + ), + MTK_PIN( + 57, "GPIO57", + MTK_EINT_FUNCTION(0, 57), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO57"), + MTK_FUNCTION(1, "KPROW1"), + MTK_FUNCTION(2, "PWM_1"), + MTK_FUNCTION(3, "DVFSRC_EXT_REQ"), + MTK_FUNCTION(4, "CLKM1"), + MTK_FUNCTION(5, "IDDIG"), + MTK_FUNCTION(6, "CONN_TCXOENA_REQ"), + MTK_FUNCTION(7, "MBISTREADEN_TRIGGER") + ), + MTK_PIN( + 58, "GPIO58", + MTK_EINT_FUNCTION(0, 58), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO58"), + MTK_FUNCTION(1, "KPROW0"), + MTK_FUNCTION(7, "DBG_MON_B28") + ), + MTK_PIN( + 59, "GPIO59", + MTK_EINT_FUNCTION(0, 59), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO59"), + MTK_FUNCTION(1, "KPCOL0"), + MTK_FUNCTION(7, "DBG_MON_B27") + ), + MTK_PIN( + 60, "GPIO60", + MTK_EINT_FUNCTION(0, 60), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO60"), + MTK_FUNCTION(1, "KPCOL1"), + MTK_FUNCTION(2, "PWM_2"), + MTK_FUNCTION(3, "UCTS1"), + MTK_FUNCTION(4, "CLKM2"), + MTK_FUNCTION(5, "USB_DRVVBUS"), + MTK_FUNCTION(7, "MBISTWRITEEN_TRIGGER") + ), + MTK_PIN( + 61, "GPIO61", + MTK_EINT_FUNCTION(0, 61), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO61"), + MTK_FUNCTION(1, "SCL1"), + MTK_FUNCTION(2, "SCP_SCL0"), + MTK_FUNCTION(3, "SCP_SCL1") + ), + MTK_PIN( + 62, "GPIO62", + MTK_EINT_FUNCTION(0, 62), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO62"), + MTK_FUNCTION(1, "SDA1"), + MTK_FUNCTION(2, "SCP_SDA0"), + MTK_FUNCTION(3, "SCP_SDA1") + ), + MTK_PIN( + 63, "GPIO63", + MTK_EINT_FUNCTION(0, 63), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO63"), + MTK_FUNCTION(1, "SPI2_MI"), + MTK_FUNCTION(2, "SCP_SPI2_MI"), + MTK_FUNCTION(3, "KPCOL2"), + MTK_FUNCTION(4, "MRG_DI"), + MTK_FUNCTION(5, "MD_URXD0"), + MTK_FUNCTION(6, "CONN_UART0_RXD"), + MTK_FUNCTION(7, "DBG_MON_B26") + ), + MTK_PIN( + 64, "GPIO64", + MTK_EINT_FUNCTION(0, 64), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO64"), + MTK_FUNCTION(1, "SPI2_CSB"), + MTK_FUNCTION(2, "SCP_SPI2_CS"), + MTK_FUNCTION(3, "KPROW2"), + MTK_FUNCTION(4, "MRG_SYNC"), + MTK_FUNCTION(5, "MD_UTXD0"), + MTK_FUNCTION(6, "CONN_UART0_TXD"), + MTK_FUNCTION(7, "DBG_MON_B25") + ), + MTK_PIN( + 65, "GPIO65", + MTK_EINT_FUNCTION(0, 65), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO65"), + MTK_FUNCTION(1, "SPI2_MO"), + MTK_FUNCTION(2, "SCP_SPI2_MO"), + MTK_FUNCTION(3, "SCP_SDA1"), + MTK_FUNCTION(4, "MRG_DO"), + MTK_FUNCTION(5, "MD_URXD1"), + MTK_FUNCTION(6, "PWM_3") + ), + MTK_PIN( + 66, "GPIO66", + MTK_EINT_FUNCTION(0, 66), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO66"), + MTK_FUNCTION(1, "SPI2_CLK"), + MTK_FUNCTION(2, "SCP_SPI2_CK"), + MTK_FUNCTION(3, "SCP_SCL1"), + MTK_FUNCTION(4, "MRG_CLK"), + MTK_FUNCTION(5, "MD_UTXD1"), + MTK_FUNCTION(6, "WIFI_TXD") + ), + MTK_PIN( + 67, "GPIO67", + MTK_EINT_FUNCTION(0, 67), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO67"), + MTK_FUNCTION(1, "I2S3_LRCK"), + MTK_FUNCTION(2, "I2S1_LRCK"), + MTK_FUNCTION(3, "URXD1"), + MTK_FUNCTION(4, "PCM0_SYNC"), + MTK_FUNCTION(5, "I2S5_LRCK"), + MTK_FUNCTION(6, "ANT_SEL9"), + MTK_FUNCTION(7, "DBG_MON_B10") + ), + MTK_PIN( + 68, "GPIO68", + MTK_EINT_FUNCTION(0, 68), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO68"), + MTK_FUNCTION(1, "I2S3_DO"), + MTK_FUNCTION(2, "I2S1_DO"), + MTK_FUNCTION(3, "UTXD1"), + MTK_FUNCTION(4, "PCM0_DO"), + MTK_FUNCTION(5, "I2S5_DO"), + MTK_FUNCTION(6, "ANT_SEL10"), + MTK_FUNCTION(7, "DBG_MON_B9") + ), + MTK_PIN( + 69, "GPIO69", + MTK_EINT_FUNCTION(0, 69), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO69"), + MTK_FUNCTION(1, "I2S3_MCK"), + MTK_FUNCTION(2, "I2S1_MCK"), + MTK_FUNCTION(3, "URTS1"), + MTK_FUNCTION(4, "AGPS_SYNC"), + MTK_FUNCTION(5, "I2S5_MCK"), + MTK_FUNCTION(6, "DVFSRC_EXT_REQ"), + MTK_FUNCTION(7, "DBG_MON_B8") + ), + MTK_PIN( + 70, "GPIO70", + MTK_EINT_FUNCTION(0, 70), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO70"), + MTK_FUNCTION(1, "I2S0_DI"), + MTK_FUNCTION(2, "I2S2_DI"), + MTK_FUNCTION(3, "KPCOL2"), + MTK_FUNCTION(4, "PCM0_DI"), + MTK_FUNCTION(5, "I2S2_DI2"), + MTK_FUNCTION(6, "ANT_SEL11"), + MTK_FUNCTION(7, "DBG_MON_B7") + ), + MTK_PIN( + 71, "GPIO71", + MTK_EINT_FUNCTION(0, 71), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO71"), + MTK_FUNCTION(1, "I2S3_BCK"), + MTK_FUNCTION(2, "I2S1_BCK"), + MTK_FUNCTION(3, "KPROW2"), + MTK_FUNCTION(4, "PCM0_CLK"), + MTK_FUNCTION(5, "I2S5_BCK"), + MTK_FUNCTION(6, "ANT_SEL12"), + MTK_FUNCTION(7, "DBG_MON_B6") + ), + MTK_PIN( + 72, "GPIO72", + MTK_EINT_FUNCTION(0, 72), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO72"), + MTK_FUNCTION(1, "BPI_BUS19_OLAT0"), + MTK_FUNCTION(2, "CONN_BPI_BUS19_OLAT0") + ), + MTK_PIN( + 73, "GPIO73", + MTK_EINT_FUNCTION(0, 73), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO73"), + MTK_FUNCTION(1, "BPI_BUS18_PA_VM1"), + MTK_FUNCTION(2, "CONN_MIPI5_SCLK"), + MTK_FUNCTION(3, "MIPI5_SCLK") + ), + MTK_PIN( + 74, "GPIO74", + MTK_EINT_FUNCTION(0, 74), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO74"), + MTK_FUNCTION(1, "BPI_BUS17_PA_VM0"), + MTK_FUNCTION(2, "CONN_MIPI5_SDATA"), + MTK_FUNCTION(3, "MIPI5_SDATA") + ), + MTK_PIN( + 75, "GPIO75", + MTK_EINT_FUNCTION(0, 75), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO75"), + MTK_FUNCTION(1, "BPI_BUS20_OLAT1"), + MTK_FUNCTION(2, "CONN_BPI_BUS20_OLAT1"), + MTK_FUNCTION(3, "RFIC0_BSI_D2") + ), + MTK_PIN( + 76, "GPIO76", + MTK_EINT_FUNCTION(0, 76), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO76"), + MTK_FUNCTION(1, "RFIC0_BSI_D1") + ), + MTK_PIN( + 77, "GPIO77", + MTK_EINT_FUNCTION(0, 77), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO77"), + MTK_FUNCTION(1, "RFIC0_BSI_D0") + ), + MTK_PIN( + 78, "GPIO78", + MTK_EINT_FUNCTION(0, 78), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO78"), + MTK_FUNCTION(1, "BPI_BUS7"), + MTK_FUNCTION(7, "DBG_MON_B24") + ), + MTK_PIN( + 79, "GPIO79", + MTK_EINT_FUNCTION(0, 79), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO79"), + MTK_FUNCTION(1, "BPI_BUS6"), + MTK_FUNCTION(7, "DBG_MON_B23") + ), + MTK_PIN( + 80, "GPIO80", + MTK_EINT_FUNCTION(0, 80), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO80"), + MTK_FUNCTION(1, "BPI_BUS8"), + MTK_FUNCTION(7, "DBG_MON_B22") + ), + MTK_PIN( + 81, "GPIO81", + MTK_EINT_FUNCTION(0, 81), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO81"), + MTK_FUNCTION(1, "BPI_BUS9"), + MTK_FUNCTION(7, "DBG_MON_B21") + ), + MTK_PIN( + 82, "GPIO82", + MTK_EINT_FUNCTION(0, 82), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO82"), + MTK_FUNCTION(1, "BPI_BUS10"), + MTK_FUNCTION(7, "DBG_MON_B20") + ), + MTK_PIN( + 83, "GPIO83", + MTK_EINT_FUNCTION(0, 83), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO83"), + MTK_FUNCTION(1, "BPI_BUS11"), + MTK_FUNCTION(7, "DBG_MON_B19") + ), + MTK_PIN( + 84, "GPIO84", + MTK_EINT_FUNCTION(0, 84), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO84"), + MTK_FUNCTION(1, "BPI_BUS12"), + MTK_FUNCTION(2, "CONN_BPI_BUS12") + ), + MTK_PIN( + 85, "GPIO85", + MTK_EINT_FUNCTION(0, 85), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO85"), + MTK_FUNCTION(1, "BPI_BUS13"), + MTK_FUNCTION(2, "CONN_BPI_BUS13") + ), + MTK_PIN( + 86, "GPIO86", + MTK_EINT_FUNCTION(0, 86), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO86"), + MTK_FUNCTION(1, "BPI_BUS14"), + MTK_FUNCTION(2, "CONN_BPI_BUS14") + ), + MTK_PIN( + 87, "GPIO87", + MTK_EINT_FUNCTION(0, 87), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO87"), + MTK_FUNCTION(1, "BPI_BUS15"), + MTK_FUNCTION(2, "CONN_BPI_BUS15") + ), + MTK_PIN( + 88, "GPIO88", + MTK_EINT_FUNCTION(0, 88), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO88"), + MTK_FUNCTION(1, "BPI_BUS16"), + MTK_FUNCTION(2, "CONN_BPI_BUS16") + ), + MTK_PIN( + 89, "GPIO89", + MTK_EINT_FUNCTION(0, 89), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO89"), + MTK_FUNCTION(1, "BPI_BUS5"), + MTK_FUNCTION(7, "DBG_MON_B18") + ), + MTK_PIN( + 90, "GPIO90", + MTK_EINT_FUNCTION(0, 90), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO90"), + MTK_FUNCTION(1, "BPI_BUS4"), + MTK_FUNCTION(7, "DBG_MON_B17") + ), + MTK_PIN( + 91, "GPIO91", + MTK_EINT_FUNCTION(0, 91), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO91"), + MTK_FUNCTION(1, "BPI_BUS3") + ), + MTK_PIN( + 92, "GPIO92", + MTK_EINT_FUNCTION(0, 92), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO92"), + MTK_FUNCTION(1, "BPI_BUS2"), + MTK_FUNCTION(7, "DBG_MON_B16") + ), + MTK_PIN( + 93, "GPIO93", + MTK_EINT_FUNCTION(0, 93), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO93"), + MTK_FUNCTION(1, "BPI_BUS1") + ), + MTK_PIN( + 94, "GPIO94", + MTK_EINT_FUNCTION(0, 94), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO94"), + MTK_FUNCTION(1, "BPI_BUS0"), + MTK_FUNCTION(7, "DBG_MON_B15") + ), + MTK_PIN( + 95, "GPIO95", + MTK_EINT_FUNCTION(0, 95), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO95"), + MTK_FUNCTION(1, "MIPI0_SDATA") + ), + MTK_PIN( + 96, "GPIO96", + MTK_EINT_FUNCTION(0, 96), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO96"), + MTK_FUNCTION(1, "MIPI0_SCLK") + ), + MTK_PIN( + 97, "GPIO97", + MTK_EINT_FUNCTION(0, 97), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO97"), + MTK_FUNCTION(1, "MIPI1_SDATA") + ), + MTK_PIN( + 98, "GPIO98", + MTK_EINT_FUNCTION(0, 98), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO98"), + MTK_FUNCTION(1, "MIPI1_SCLK") + ), + MTK_PIN( + 99, "GPIO99", + MTK_EINT_FUNCTION(0, 99), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO99"), + MTK_FUNCTION(1, "MIPI2_SCLK"), + MTK_FUNCTION(7, "DBG_MON_B14") + ), + MTK_PIN( + 100, "GPIO100", + MTK_EINT_FUNCTION(0, 100), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO100"), + MTK_FUNCTION(1, "MIPI2_SDATA"), + MTK_FUNCTION(7, "DBG_MON_B13") + ), + MTK_PIN( + 101, "GPIO101", + MTK_EINT_FUNCTION(0, 101), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO101"), + MTK_FUNCTION(1, "MIPI3_SCLK"), + MTK_FUNCTION(7, "DBG_MON_B12") + ), + MTK_PIN( + 102, "GPIO102", + MTK_EINT_FUNCTION(0, 102), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO102"), + MTK_FUNCTION(1, "MIPI3_SDATA"), + MTK_FUNCTION(7, "DBG_MON_B11") + ), + MTK_PIN( + 103, "GPIO103", + MTK_EINT_FUNCTION(0, 103), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO103"), + MTK_FUNCTION(1, "MIPI4_SCLK"), + MTK_FUNCTION(2, "CONN_MIPI4_SCLK") + ), + MTK_PIN( + 104, "GPIO104", + MTK_EINT_FUNCTION(0, 104), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO104"), + MTK_FUNCTION(1, "MIPI4_SDATA"), + MTK_FUNCTION(2, "CONN_MIPI4_SDATA") + ), + MTK_PIN( + 105, "GPIO105", + MTK_EINT_FUNCTION(0, 105), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO105"), + MTK_FUNCTION(1, "BPI_BUS22_OLAT3"), + MTK_FUNCTION(2, "CONN_BPI_BUS22_OLAT3") + ), + MTK_PIN( + 106, "GPIO106", + MTK_EINT_FUNCTION(0, 106), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO106"), + MTK_FUNCTION(1, "BPI_BUS21_OLAT2"), + MTK_FUNCTION(2, "CONN_BPI_BUS21_OLAT2") + ), + MTK_PIN( + 107, "GPIO107", + MTK_EINT_FUNCTION(0, 107), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO107"), + MTK_FUNCTION(1, "BPI_BUS24_ANT1"), + MTK_FUNCTION(2, "CONN_BPI_BUS24_ANT1") + ), + MTK_PIN( + 108, "GPIO108", + MTK_EINT_FUNCTION(0, 108), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO108"), + MTK_FUNCTION(1, "BPI_BUS25_ANT2"), + MTK_FUNCTION(2, "CONN_BPI_BUS25_ANT2") + ), + MTK_PIN( + 109, "GPIO109", + MTK_EINT_FUNCTION(0, 109), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO109"), + MTK_FUNCTION(1, "BPI_BUS23_ANT0"), + MTK_FUNCTION(2, "CONN_BPI_BUS23_ANT0") + ), + MTK_PIN( + 110, "GPIO110", + MTK_EINT_FUNCTION(0, 110), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO110"), + MTK_FUNCTION(1, "SCL4") + ), + MTK_PIN( + 111, "GPIO111", + MTK_EINT_FUNCTION(0, 111), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO111"), + MTK_FUNCTION(1, "SDA4") + ), + MTK_PIN( + 112, "GPIO112", + MTK_EINT_FUNCTION(0, 112), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO112"), + MTK_FUNCTION(1, "SCL2") + ), + MTK_PIN( + 113, "GPIO113", + MTK_EINT_FUNCTION(0, 113), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO113"), + MTK_FUNCTION(1, "SDA2") + ), + MTK_PIN( + 114, "GPIO114", + MTK_EINT_FUNCTION(0, 114), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO114"), + MTK_FUNCTION(1, "CLKM0"), + MTK_FUNCTION(2, "SPI3_MI"), + MTK_FUNCTION(7, "DBG_MON_B5") + ), + MTK_PIN( + 115, "GPIO115", + MTK_EINT_FUNCTION(0, 115), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO115"), + MTK_FUNCTION(1, "CLKM1"), + MTK_FUNCTION(2, "SPI3_CSB"), + MTK_FUNCTION(7, "DBG_MON_B4") + ), + MTK_PIN( + 116, "GPIO116", + MTK_EINT_FUNCTION(0, 116), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO116"), + MTK_FUNCTION(1, "CMMCLK0"), + MTK_FUNCTION(7, "DBG_MON_B3") + ), + MTK_PIN( + 117, "GPIO117", + MTK_EINT_FUNCTION(0, 117), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO117"), + MTK_FUNCTION(1, "CMMCLK1"), + MTK_FUNCTION(2, "DVFSRC_EXT_REQ"), + MTK_FUNCTION(7, "DBG_MON_B2") + ), + MTK_PIN( + 118, "GPIO118", + MTK_EINT_FUNCTION(0, 118), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO118"), + MTK_FUNCTION(1, "CLKM2"), + MTK_FUNCTION(2, "SPI3_MO"), + MTK_FUNCTION(7, "DBG_MON_B1") + ), + MTK_PIN( + 119, "GPIO119", + MTK_EINT_FUNCTION(0, 119), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO119"), + MTK_FUNCTION(1, "CLKM3"), + MTK_FUNCTION(2, "SPI3_CLK"), + MTK_FUNCTION(7, "DBG_MON_B0") + ), + MTK_PIN( + 120, "GPIO120", + MTK_EINT_FUNCTION(0, 120), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO120"), + MTK_FUNCTION(1, "CMMCLK2"), + MTK_FUNCTION(2, "CLKM2"), + MTK_FUNCTION(6, "ANT_SEL12"), + MTK_FUNCTION(7, "TP_UCTS2_AO") + ), + MTK_PIN( + 121, "GPIO121", + MTK_EINT_FUNCTION(0, 121), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO121"), + MTK_FUNCTION(1, "CMMCLK3"), + MTK_FUNCTION(2, "CLKM3"), + MTK_FUNCTION(3, "DVFSRC_EXT_REQ"), + MTK_FUNCTION(6, "ANT_SEL11"), + MTK_FUNCTION(7, "TP_URTS2_AO") + ), + MTK_PIN( + 122, "GPIO122", + MTK_EINT_FUNCTION(0, 122), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO122"), + MTK_FUNCTION(1, "CMVREF1"), + MTK_FUNCTION(2, "PCM0_SYNC"), + MTK_FUNCTION(3, "SRCLKENAI1"), + MTK_FUNCTION(4, "AGPS_SYNC"), + MTK_FUNCTION(5, "PWM_1"), + MTK_FUNCTION(6, "ANT_SEL9"), + MTK_FUNCTION(7, "TP_UCTS1_AO") + ), + MTK_PIN( + 123, "GPIO123", + MTK_EINT_FUNCTION(0, 123), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO123"), + MTK_FUNCTION(2, "PCM0_DI"), + MTK_FUNCTION(3, "ADSP_JTAG_TRSTN"), + MTK_FUNCTION(4, "VPU_UDI_NTRST"), + MTK_FUNCTION(5, "SPM_JTAG_TRSTN"), + MTK_FUNCTION(6, "SSPM_JTAG_TRSTN") + ), + MTK_PIN( + 124, "GPIO124", + MTK_EINT_FUNCTION(0, 124), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO124"), + MTK_FUNCTION(1, "CMVREF2"), + MTK_FUNCTION(2, "PCM0_CLK"), + MTK_FUNCTION(3, "MD_INT0"), + MTK_FUNCTION(4, "EXT_FRAME_SYNC"), + MTK_FUNCTION(5, "PWM_2"), + MTK_FUNCTION(6, "ANT_SEL10"), + MTK_FUNCTION(7, "TP_URTS1_AO") + ), + MTK_PIN( + 125, "GPIO125", + MTK_EINT_FUNCTION(0, 125), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO125"), + MTK_FUNCTION(1, "CMVREF3"), + MTK_FUNCTION(2, "PCM0_DO"), + MTK_FUNCTION(3, "ADSP_JTAG_TMS"), + MTK_FUNCTION(4, "VPU_UDI_TMS"), + MTK_FUNCTION(5, "SPM_JTAG_TMS"), + MTK_FUNCTION(6, "SSPM_JTAG_TMS") + ), + MTK_PIN( + 126, "GPIO126", + MTK_EINT_FUNCTION(0, 126), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO126"), + MTK_FUNCTION(1, "CMVREF4"), + MTK_FUNCTION(2, "CMFLASH0"), + MTK_FUNCTION(6, "CONN_MCU_AICE_TMSC") + ), + MTK_PIN( + 127, "GPIO127", + MTK_EINT_FUNCTION(0, 127), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO127"), + MTK_FUNCTION(1, "CMVREF0"), + MTK_FUNCTION(2, "CMFLASH1"), + MTK_FUNCTION(6, "CONN_MCU_AICE_TCKC") + ), + MTK_PIN( + 128, "GPIO128", + MTK_EINT_FUNCTION(0, 128), + DRV_GRP0, + MTK_FUNCTION(0, "GPIO128"), + MTK_FUNCTION(1, "MD1_SIM1_SIO"), + MTK_FUNCTION(2, "MD1_SIM2_SIO"), + MTK_FUNCTION(3, "CCU_JTAG_TRST"), + MTK_FUNCTION(4, "CONN_DSP_JINTP"), + MTK_FUNCTION(5, "SCP_JTAG_TRSTN"), + MTK_FUNCTION(6, "LVTS_FOUT"), + MTK_FUNCTION(7, "DBG_MON_A3") + ), + MTK_PIN( + 129, "GPIO129", + MTK_EINT_FUNCTION(0, 129), + DRV_GRP0, + MTK_FUNCTION(0, "GPIO129"), + MTK_FUNCTION(1, "MD1_SIM1_SRST"), + MTK_FUNCTION(2, "MD1_SIM2_SRST"), + MTK_FUNCTION(3, "CCU_JTAG_TCK"), + MTK_FUNCTION(4, "CONN_DSP_JCK"), + MTK_FUNCTION(5, "SCP_JTAG_TCK"), + MTK_FUNCTION(6, "LVTS_SDO"), + MTK_FUNCTION(7, "DBG_MON_A4") + ), + MTK_PIN( + 130, "GPIO130", + MTK_EINT_FUNCTION(0, 130), + DRV_GRP0, + MTK_FUNCTION(0, "GPIO130"), + MTK_FUNCTION(1, "MD1_SIM1_SCLK"), + MTK_FUNCTION(2, "MD1_SIM2_SCLK"), + MTK_FUNCTION(6, "LVTS_26M"), + MTK_FUNCTION(7, "DBG_MON_A5") + ), + MTK_PIN( + 131, "GPIO131", + MTK_EINT_FUNCTION(0, 131), + DRV_GRP0, + MTK_FUNCTION(0, "GPIO131"), + MTK_FUNCTION(1, "MD1_SIM2_SCLK"), + MTK_FUNCTION(2, "MD1_SIM1_SCLK"), + MTK_FUNCTION(3, "CCU_JTAG_TDI"), + MTK_FUNCTION(4, "CONN_DSP_JDI"), + MTK_FUNCTION(5, "SCP_JTAG_TDI"), + MTK_FUNCTION(6, "LVTS_SCK"), + MTK_FUNCTION(7, "DBG_MON_A0") + ), + MTK_PIN( + 132, "GPIO132", + MTK_EINT_FUNCTION(0, 132), + DRV_GRP0, + MTK_FUNCTION(0, "GPIO132"), + MTK_FUNCTION(1, "MD1_SIM2_SRST"), + MTK_FUNCTION(2, "MD1_SIM1_SRST"), + MTK_FUNCTION(3, "CCU_JTAG_TMS"), + MTK_FUNCTION(4, "CONN_DSP_JMS"), + MTK_FUNCTION(5, "SCP_JTAG_TMS"), + MTK_FUNCTION(6, "LVTS_SDI"), + MTK_FUNCTION(7, "DBG_MON_A1") + ), + MTK_PIN( + 133, "GPIO133", + MTK_EINT_FUNCTION(0, 133), + DRV_GRP0, + MTK_FUNCTION(0, "GPIO133"), + MTK_FUNCTION(1, "MD1_SIM2_SIO"), + MTK_FUNCTION(2, "MD1_SIM1_SIO"), + MTK_FUNCTION(3, "CCU_JTAG_TDO"), + MTK_FUNCTION(4, "CONN_DSP_JDO"), + MTK_FUNCTION(5, "SCP_JTAG_TDO"), + MTK_FUNCTION(6, "LVTS_SCF"), + MTK_FUNCTION(7, "DBG_MON_A2") + ), + MTK_PIN( + 134, "GPIO134", + MTK_EINT_FUNCTION(0, 134), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO134"), + MTK_FUNCTION(1, "MSDC1_CLK"), + MTK_FUNCTION(2, "PCM1_CLK"), + MTK_FUNCTION(3, "SPI5_B_MI"), + MTK_FUNCTION(4, "UDI_TCK"), + MTK_FUNCTION(5, "CONN_DSP_JCK"), + MTK_FUNCTION(6, "IPU_JTAG_TCK"), + MTK_FUNCTION(7, "JTCK_SEL3") + ), + MTK_PIN( + 135, "GPIO135", + MTK_EINT_FUNCTION(0, 135), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO135"), + MTK_FUNCTION(1, "MSDC1_CMD"), + MTK_FUNCTION(2, "PCM1_SYNC"), + MTK_FUNCTION(3, "SPI5_B_CSB"), + MTK_FUNCTION(4, "UDI_TMS"), + MTK_FUNCTION(5, "CONN_DSP_JMS"), + MTK_FUNCTION(6, "IPU_JTAG_TMS"), + MTK_FUNCTION(7, "JTMS_SEL3") + ), + MTK_PIN( + 136, "GPIO136", + MTK_EINT_FUNCTION(0, 136), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO136"), + MTK_FUNCTION(1, "MSDC1_DAT3"), + MTK_FUNCTION(2, "PCM1_DI"), + MTK_FUNCTION(3, "SPI5_B_MO"), + MTK_FUNCTION(4, "CONN_TCXOENA_REQ"), + MTK_FUNCTION(5, "CONN_DSP_JINTP"), + MTK_FUNCTION(6, "CONN_MCU_AICE_TMSC") + ), + MTK_PIN( + 137, "GPIO137", + MTK_EINT_FUNCTION(0, 137), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO137"), + MTK_FUNCTION(1, "MSDC1_DAT0"), + MTK_FUNCTION(2, "PCM1_DO0"), + MTK_FUNCTION(3, "SPI5_B_CLK"), + MTK_FUNCTION(4, "UDI_TDI"), + MTK_FUNCTION(5, "CONN_DSP_JDI"), + MTK_FUNCTION(6, "IPU_JTAG_TDI"), + MTK_FUNCTION(7, "JTDI_SEL3") + ), + MTK_PIN( + 138, "GPIO138", + MTK_EINT_FUNCTION(0, 138), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO138"), + MTK_FUNCTION(1, "MSDC1_DAT2"), + MTK_FUNCTION(2, "PCM1_DO2"), + MTK_FUNCTION(3, "ANT_SEL11"), + MTK_FUNCTION(4, "UDI_NTRST"), + MTK_FUNCTION(5, "CONN_MCU_AICE_TCKC"), + MTK_FUNCTION(6, "IPU_JTAG_TRST"), + MTK_FUNCTION(7, "JTRSTN_SEL3") + ), + MTK_PIN( + 139, "GPIO139", + MTK_EINT_FUNCTION(0, 139), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO139"), + MTK_FUNCTION(1, "MSDC1_DAT1"), + MTK_FUNCTION(2, "PCM1_DO1"), + MTK_FUNCTION(3, "ANT_SEL12"), + MTK_FUNCTION(4, "UDI_TDO"), + MTK_FUNCTION(5, "CONN_DSP_JDO"), + MTK_FUNCTION(6, "IPU_JTAG_TDO"), + MTK_FUNCTION(7, "JTDO_SEL3") + ), + MTK_PIN( + 140, "GPIO140", + MTK_EINT_FUNCTION(0, 140), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO140"), + MTK_FUNCTION(1, "MD_INT1_C2K_UIM0_HOT_PLUG"), + MTK_FUNCTION(2, "MD_INT2_C2K_UIM1_HOT_PLUG"), + MTK_FUNCTION(3, "ADSP_URXD0"), + MTK_FUNCTION(4, "SCL_6306"), + MTK_FUNCTION(5, "PTA_RXD"), + MTK_FUNCTION(6, "SSPM_URXD_AO") + ), + MTK_PIN( + 141, "GPIO141", + MTK_EINT_FUNCTION(0, 141), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO141"), + MTK_FUNCTION(1, "MD_INT2_C2K_UIM1_HOT_PLUG"), + MTK_FUNCTION(2, "MD_INT1_C2K_UIM0_HOT_PLUG"), + MTK_FUNCTION(3, "ADSP_UTXD0"), + MTK_FUNCTION(4, "SDA_6306"), + MTK_FUNCTION(5, "PTA_TXD"), + MTK_FUNCTION(6, "SSPM_UTXD_AO") + ), + MTK_PIN( + 142, "GPIO142", + MTK_EINT_FUNCTION(0, 142), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO142"), + MTK_FUNCTION(1, "SCP_VREQ_VAO"), + MTK_FUNCTION(2, "DVFSRC_EXT_REQ") + ), + MTK_PIN( + 143, "GPIO143", + MTK_EINT_FUNCTION(0, 143), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO143"), + MTK_FUNCTION(1, "AUD_DAT_MOSI2"), + MTK_FUNCTION(7, "DBG_MON_A9") + ), + MTK_PIN( + 144, "GPIO144", + MTK_EINT_FUNCTION(0, 144), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO144"), + MTK_FUNCTION(1, "AUD_NLE_MOSI1"), + MTK_FUNCTION(2, "AUD_CLK_MISO"), + MTK_FUNCTION(3, "I2S2_MCK"), + MTK_FUNCTION(5, "UDI_TCK"), + MTK_FUNCTION(6, "UFS_UNIPRO_SDA"), + MTK_FUNCTION(7, "DBG_MON_A10") + ), + MTK_PIN( + 145, "GPIO145", + MTK_EINT_FUNCTION(0, 145), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO145"), + MTK_FUNCTION(1, "AUD_NLE_MOSI0"), + MTK_FUNCTION(2, "AUD_SYNC_MISO"), + MTK_FUNCTION(3, "I2S2_BCK"), + MTK_FUNCTION(5, "UDI_TMS"), + MTK_FUNCTION(7, "DBG_MON_A11") + ), + MTK_PIN( + 146, "GPIO146", + MTK_EINT_FUNCTION(0, 146), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO146"), + MTK_FUNCTION(1, "AUD_DAT_MISO2"), + MTK_FUNCTION(3, "I2S2_DI2"), + MTK_FUNCTION(5, "UDI_TDO"), + MTK_FUNCTION(7, "DBG_MON_A14") + ), + MTK_PIN( + 147, "GPIO147", + MTK_EINT_FUNCTION(0, 147), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO147"), + MTK_FUNCTION(1, "ANT_SEL0"), + MTK_FUNCTION(2, "PWM_3") + ), + MTK_PIN( + 148, "GPIO148", + MTK_EINT_FUNCTION(0, 148), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO148"), + MTK_FUNCTION(1, "ANT_SEL1"), + MTK_FUNCTION(2, "SPI0_B_MI"), + MTK_FUNCTION(3, "SSPM_URXD_AO"), + MTK_FUNCTION(5, "TP_UCTS2_AO"), + MTK_FUNCTION(6, "CLKM0") + ), + MTK_PIN( + 149, "GPIO149", + MTK_EINT_FUNCTION(0, 149), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO149"), + MTK_FUNCTION(1, "ANT_SEL2"), + MTK_FUNCTION(2, "SPI0_B_CSB"), + MTK_FUNCTION(3, "SSPM_UTXD_AO"), + MTK_FUNCTION(5, "TP_URTS2_AO"), + MTK_FUNCTION(6, "CONN_TCXOENA_REQ") + ), + MTK_PIN( + 150, "GPIO150", + MTK_EINT_FUNCTION(0, 150), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO150"), + MTK_FUNCTION(1, "ANT_SEL3"), + MTK_FUNCTION(2, "SPI0_B_MO"), + MTK_FUNCTION(3, "UCTS1"), + MTK_FUNCTION(5, "TP_UCTS1_AO"), + MTK_FUNCTION(6, "IDDIG"), + MTK_FUNCTION(7, "SCL9") + ), + MTK_PIN( + 151, "GPIO151", + MTK_EINT_FUNCTION(0, 151), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO151"), + MTK_FUNCTION(1, "ANT_SEL4"), + MTK_FUNCTION(2, "SPI0_B_CLK"), + MTK_FUNCTION(3, "URTS1"), + MTK_FUNCTION(5, "TP_URTS1_AO"), + MTK_FUNCTION(6, "USB_DRVVBUS"), + MTK_FUNCTION(7, "SDA9") + ), + MTK_PIN( + 152, "GPIO152", + MTK_EINT_FUNCTION(0, 152), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO152"), + MTK_FUNCTION(1, "ANT_SEL5"), + MTK_FUNCTION(2, "SPI1_B_MI"), + MTK_FUNCTION(3, "CLKM3"), + MTK_FUNCTION(5, "TP_URXD1_AO"), + MTK_FUNCTION(6, "SCP_SPI1_B_MI"), + MTK_FUNCTION(7, "SCL8") + ), + MTK_PIN( + 153, "GPIO153", + MTK_EINT_FUNCTION(0, 153), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO153"), + MTK_FUNCTION(1, "ANT_SEL6"), + MTK_FUNCTION(2, "SPI1_B_CSB"), + MTK_FUNCTION(3, "SRCLKENAI0"), + MTK_FUNCTION(4, "PWM_0"), + MTK_FUNCTION(5, "TP_UTXD1_AO"), + MTK_FUNCTION(6, "SCP_SPI1_B_CS"), + MTK_FUNCTION(7, "SDA8") + ), + MTK_PIN( + 154, "GPIO154", + MTK_EINT_FUNCTION(0, 154), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO154"), + MTK_FUNCTION(1, "ANT_SEL7"), + MTK_FUNCTION(2, "SPI1_B_MO"), + MTK_FUNCTION(3, "SRCLKENAI1"), + MTK_FUNCTION(5, "TP_URXD2_AO"), + MTK_FUNCTION(6, "SCP_SPI1_B_MO") + ), + MTK_PIN( + 155, "GPIO155", + MTK_EINT_FUNCTION(0, 155), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO155"), + MTK_FUNCTION(1, "ANT_SEL8"), + MTK_FUNCTION(2, "SPI1_B_CLK"), + MTK_FUNCTION(3, "MD_INT0"), + MTK_FUNCTION(5, "TP_UTXD2_AO"), + MTK_FUNCTION(6, "SCP_SPI1_B_CK"), + MTK_FUNCTION(7, "DBG_MON_A15") + ), + MTK_PIN( + 156, "GPIO156", + MTK_EINT_FUNCTION(0, 156), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO156"), + MTK_FUNCTION(1, "CONN_TOP_CLK"), + MTK_FUNCTION(2, "AUXIF_CLK0"), + MTK_FUNCTION(7, "DBG_MON_A16") + ), + MTK_PIN( + 157, "GPIO157", + MTK_EINT_FUNCTION(0, 157), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO157"), + MTK_FUNCTION(1, "CONN_TOP_DATA"), + MTK_FUNCTION(2, "AUXIF_ST0"), + MTK_FUNCTION(7, "DBG_MON_A17") + ), + MTK_PIN( + 158, "GPIO158", + MTK_EINT_FUNCTION(0, 158), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO158"), + MTK_FUNCTION(1, "CONN_HRST_B"), + MTK_FUNCTION(7, "DBG_MON_A18") + ), + MTK_PIN( + 159, "GPIO159", + MTK_EINT_FUNCTION(0, 159), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO159"), + MTK_FUNCTION(1, "CONN_WB_PTA"), + MTK_FUNCTION(7, "DBG_MON_A19") + ), + MTK_PIN( + 160, "GPIO160", + MTK_EINT_FUNCTION(0, 160), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO160"), + MTK_FUNCTION(1, "CONN_BT_CLK"), + MTK_FUNCTION(2, "AUXIF_CLK1"), + MTK_FUNCTION(7, "DBG_MON_A20") + ), + MTK_PIN( + 161, "GPIO161", + MTK_EINT_FUNCTION(0, 161), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO161"), + MTK_FUNCTION(1, "CONN_BT_DATA"), + MTK_FUNCTION(2, "AUXIF_ST1"), + MTK_FUNCTION(7, "DBG_MON_A21") + ), + MTK_PIN( + 162, "GPIO162", + MTK_EINT_FUNCTION(0, 162), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO162"), + MTK_FUNCTION(1, "CONN_WF_CTRL0"), + MTK_FUNCTION(7, "DBG_MON_A22") + ), + MTK_PIN( + 163, "GPIO163", + MTK_EINT_FUNCTION(0, 163), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO163"), + MTK_FUNCTION(1, "CONN_WF_CTRL1"), + MTK_FUNCTION(2, "UFS_MPHY_SCL"), + MTK_FUNCTION(7, "DBG_MON_A23") + ), + MTK_PIN( + 164, "GPIO164", + MTK_EINT_FUNCTION(0, 164), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO164"), + MTK_FUNCTION(1, "CONN_WF_CTRL2"), + MTK_FUNCTION(2, "UFS_MPHY_SDA"), + MTK_FUNCTION(7, "DBG_MON_A24") + ), + MTK_PIN( + 165, "GPIO165", + MTK_EINT_FUNCTION(0, 165), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO165"), + MTK_FUNCTION(1, "CONN_WF_CTRL3"), + MTK_FUNCTION(2, "UFS_UNIPRO_SDA"), + MTK_FUNCTION(7, "DBG_MON_A25") + ), + MTK_PIN( + 166, "GPIO166", + MTK_EINT_FUNCTION(0, 166), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO166"), + MTK_FUNCTION(1, "CONN_WF_CTRL4"), + MTK_FUNCTION(2, "UFS_UNIPRO_SCL"), + MTK_FUNCTION(7, "DBG_MON_A26") + ), + MTK_PIN( + 167, "GPIO167", + MTK_EINT_FUNCTION(0, 167), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO167"), + MTK_FUNCTION(1, "MSDC0_CMD") + ), + MTK_PIN( + 168, "GPIO168", + MTK_EINT_FUNCTION(0, 168), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO168"), + MTK_FUNCTION(1, "MSDC0_DAT0") + ), + MTK_PIN( + 169, "GPIO169", + MTK_EINT_FUNCTION(0, 169), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO169"), + MTK_FUNCTION(1, "MSDC0_DAT2") + ), + MTK_PIN( + 170, "GPIO170", + MTK_EINT_FUNCTION(0, 170), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO170"), + MTK_FUNCTION(1, "MSDC0_DAT4") + ), + MTK_PIN( + 171, "GPIO171", + MTK_EINT_FUNCTION(0, 171), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO171"), + MTK_FUNCTION(1, "MSDC0_DAT6") + ), + MTK_PIN( + 172, "GPIO172", + MTK_EINT_FUNCTION(0, 172), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO172"), + MTK_FUNCTION(1, "MSDC0_DAT1") + ), + MTK_PIN( + 173, "GPIO173", + MTK_EINT_FUNCTION(0, 173), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO173"), + MTK_FUNCTION(1, "MSDC0_DAT5") + ), + MTK_PIN( + 174, "GPIO174", + MTK_EINT_FUNCTION(0, 174), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO174"), + MTK_FUNCTION(1, "MSDC0_DAT7") + ), + MTK_PIN( + 175, "GPIO175", + MTK_EINT_FUNCTION(0, 175), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO175"), + MTK_FUNCTION(1, "MSDC0_DSL"), + MTK_FUNCTION(2, "ANT_SEL9") + ), + MTK_PIN( + 176, "GPIO176", + MTK_EINT_FUNCTION(0, 176), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO176"), + MTK_FUNCTION(1, "MSDC0_CLK"), + MTK_FUNCTION(2, "ANT_SEL10") + ), + MTK_PIN( + 177, "GPIO177", + MTK_EINT_FUNCTION(0, 177), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO177"), + MTK_FUNCTION(1, "MSDC0_DAT3") + ), + MTK_PIN( + 178, "GPIO178", + MTK_EINT_FUNCTION(0, 178), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO178"), + MTK_FUNCTION(1, "MSDC0_RSTB") + ), + MTK_PIN( + 179, "GPIO179", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO179"), + MTK_FUNCTION(1, "RFIC0_BSI_EN") + ), + MTK_PIN( + 180, "GPIO180", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO180"), + MTK_FUNCTION(1, "RFIC0_BSI_CK") + ), + MTK_PIN( + 181, "GPIO181", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO181"), + MTK_FUNCTION(1, "SRCLKENA0") + ), + MTK_PIN( + 182, "GPIO182", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO182"), + MTK_FUNCTION(1, "SRCLKENA1") + ), + MTK_PIN( + 183, "GPIO183", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO183"), + MTK_FUNCTION(1, "WATCHDOG") + ), + MTK_PIN( + 184, "GPIO184", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO184"), + MTK_FUNCTION(1, "PWRAP_SPI0_MI"), + MTK_FUNCTION(2, "PWRAP_SPI0_MO") + ), + MTK_PIN( + 185, "GPIO185", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO185"), + MTK_FUNCTION(1, "PWRAP_SPI0_CSN") + ), + MTK_PIN( + 186, "GPIO186", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO186"), + MTK_FUNCTION(1, "PWRAP_SPI0_MO"), + MTK_FUNCTION(2, "PWRAP_SPI0_MI") + ), + MTK_PIN( + 187, "GPIO187", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO187"), + MTK_FUNCTION(1, "PWRAP_SPI0_CK") + ), + MTK_PIN( + 188, "GPIO188", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO188"), + MTK_FUNCTION(1, "RTC32K_CK") + ), + MTK_PIN( + 189, "GPIO189", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO189"), + MTK_FUNCTION(1, "AUD_CLK_MOSI"), + MTK_FUNCTION(3, "I2S1_MCK"), + MTK_FUNCTION(6, "UFS_UNIPRO_SCL") + ), + MTK_PIN( + 190, "GPIO190", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO190"), + MTK_FUNCTION(1, "AUD_SYNC_MOSI"), + MTK_FUNCTION(3, "I2S1_BCK"), + MTK_FUNCTION(7, "DBG_MON_A6") + ), + MTK_PIN( + 191, "GPIO191", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO191"), + MTK_FUNCTION(1, "AUD_DAT_MOSI0"), + MTK_FUNCTION(3, "I2S1_LRCK"), + MTK_FUNCTION(7, "DBG_MON_A7") + ), + MTK_PIN( + 192, "GPIO192", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO192"), + MTK_FUNCTION(1, "AUD_DAT_MOSI1"), + MTK_FUNCTION(3, "I2S1_DO"), + MTK_FUNCTION(6, "UFS_MPHY_SDA"), + MTK_FUNCTION(7, "DBG_MON_A8") + ), + MTK_PIN( + 193, "GPIO193", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO193"), + MTK_FUNCTION(1, "AUD_DAT_MISO0"), + MTK_FUNCTION(2, "VOW_DAT_MISO"), + MTK_FUNCTION(3, "I2S2_LRCK"), + MTK_FUNCTION(5, "UDI_TDI"), + MTK_FUNCTION(7, "DBG_MON_A12") + ), + MTK_PIN( + 194, "GPIO194", + MTK_EINT_FUNCTION(NO_EINT_SUPPORT, NO_EINT_SUPPORT), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO194"), + MTK_FUNCTION(1, "AUD_DAT_MISO1"), + MTK_FUNCTION(2, "VOW_CLK_MISO"), + MTK_FUNCTION(3, "I2S2_DI"), + MTK_FUNCTION(5, "UDI_NTRST"), + MTK_FUNCTION(6, "UFS_MPHY_SCL"), + MTK_FUNCTION(7, "DBG_MON_A13") + ), + MTK_PIN( + 195, "GPIO195", + MTK_EINT_FUNCTION(0, 179), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO195"), + MTK_FUNCTION(3, "ADSP_JTAG_TCK"), + MTK_FUNCTION(4, "VPU_UDI_TCK"), + MTK_FUNCTION(5, "SPM_JTAG_TCK"), + MTK_FUNCTION(6, "SSPM_JTAG_TCK") + ), + MTK_PIN( + 196, "GPIO196", + MTK_EINT_FUNCTION(0, 180), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO196"), + MTK_FUNCTION(1, "CMMCLK4"), + MTK_FUNCTION(3, "ADSP_JTAG_TDI"), + MTK_FUNCTION(4, "VPU_UDI_TDI"), + MTK_FUNCTION(5, "SPM_JTAG_TDI"), + MTK_FUNCTION(6, "SSPM_JTAG_TDI") + ), + MTK_PIN( + 197, "GPIO197", + MTK_EINT_FUNCTION(0, 181), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO197"), + MTK_FUNCTION(3, "ADSP_JTAG_TDO"), + MTK_FUNCTION(4, "VPU_UDI_TDO"), + MTK_FUNCTION(5, "SPM_JTAG_TDO"), + MTK_FUNCTION(6, "SSPM_JTAG_TDO") + ), + MTK_PIN( + 198, "GPIO198", + MTK_EINT_FUNCTION(0, 182), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO198"), + MTK_FUNCTION(1, "SCL7") + ), + MTK_PIN( + 199, "GPIO199", + MTK_EINT_FUNCTION(0, 183), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO199"), + MTK_FUNCTION(1, "SDA7") + ), + MTK_PIN( + 200, "GPIO200", + MTK_EINT_FUNCTION(0, 184), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO200"), + MTK_FUNCTION(1, "URXD1"), + MTK_FUNCTION(2, "ADSP_URXD0"), + MTK_FUNCTION(3, "TP_URXD1_AO"), + MTK_FUNCTION(4, "SSPM_URXD_AO"), + MTK_FUNCTION(5, "TP_URXD2_AO"), + MTK_FUNCTION(6, "MBISTREADEN_TRIGGER") + ), + MTK_PIN( + 201, "GPIO201", + MTK_EINT_FUNCTION(0, 185), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO201"), + MTK_FUNCTION(1, "UTXD1"), + MTK_FUNCTION(2, "ADSP_UTXD0"), + MTK_FUNCTION(3, "TP_UTXD1_AO"), + MTK_FUNCTION(4, "SSPM_UTXD_AO"), + MTK_FUNCTION(5, "TP_UTXD2_AO"), + MTK_FUNCTION(6, "MBISTWRITEEN_TRIGGER") + ), + MTK_PIN( + 202, "GPIO202", + MTK_EINT_FUNCTION(0, 186), + DRV_GRP4, + MTK_FUNCTION(0, "GPIO202"), + MTK_FUNCTION(1, "PWM_3"), + MTK_FUNCTION(2, "CLKM3") + ), + MTK_PIN( + 203, "GPIO203", + MTK_EINT_FUNCTION(0, 187), + DRV_GRP4, + MTK_FUNCTION(0, NULL) + ), + MTK_PIN( + 204, "GPIO204", + MTK_EINT_FUNCTION(0, 188), + DRV_GRP4, + MTK_FUNCTION(0, NULL) + ), + MTK_PIN( + 205, "GPIO205", + MTK_EINT_FUNCTION(0, 189), + DRV_GRP4, + MTK_FUNCTION(0, NULL) + ), + MTK_PIN( + 206, "GPIO206", + MTK_EINT_FUNCTION(0, 190), + DRV_GRP4, + MTK_FUNCTION(0, NULL) + ), + MTK_PIN( + 207, "GPIO207", + MTK_EINT_FUNCTION(0, 191), + DRV_GRP4, + MTK_FUNCTION(0, NULL) + ), + MTK_PIN( + 208, "GPIO208", + MTK_EINT_FUNCTION(0, 193), + DRV_GRP4, + MTK_FUNCTION(0, NULL) + ), + MTK_PIN( + 209, "GPIO209", + MTK_EINT_FUNCTION(0, 194), + DRV_GRP4, + MTK_FUNCTION(0, NULL) + ), +}; + +#endif /* __PINCTRL-MTK-MT6779_H */ diff --git a/drivers/pinctrl/mediatek/pinctrl-paris.c b/drivers/pinctrl/mediatek/pinctrl-paris.c index 90a432bf9fed..a23c18251965 100644 --- a/drivers/pinctrl/mediatek/pinctrl-paris.c +++ b/drivers/pinctrl/mediatek/pinctrl-paris.c @@ -769,6 +769,13 @@ static int mtk_gpio_get_direction(struct gpio_chip *chip, unsigned int gpio) if (gpio >= hw->soc->npins) return -EINVAL; + /* + * "Virtual" GPIOs are always and only used for interrupts + * Since they are only used for interrupts, they are always inputs + */ + if (mtk_is_virt_gpio(hw, gpio)) + return 1; + desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio]; err = mtk_hw_get_value(hw, desc, PINCTRL_PIN_REG_DIR, &value); diff --git a/drivers/pinctrl/meson/pinctrl-meson-a1.c b/drivers/pinctrl/meson/pinctrl-meson-a1.c index 0bcec03f344a..8abf750eac7e 100644 --- a/drivers/pinctrl/meson/pinctrl-meson-a1.c +++ b/drivers/pinctrl/meson/pinctrl-meson-a1.c @@ -746,11 +746,6 @@ static const char * const i2c3_groups[] = { "i2c3_sck_x", "i2c3_sda_x", "i2c3_sck_f", "i2c3_sda_f", }; -static const char * const i2c_slave_groups[] = { - "i2c_slave_sda_a", "i2c_slave_sck_a", - "i2c_slave_sda_f", "i2c_slave_sck_f", -}; - static const char * const spi_a_groups[] = { "spi_a_mosi_x2", "spi_a_ss0_x3", "spi_a_sclk_x4", "spi_a_miso_x5", "spi_a_mosi_x7", "spi_a_miso_x8", "spi_a_ss0_x9", "spi_a_sclk_x10", diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c index 079f8ee8d353..20683cd072bb 100644 --- a/drivers/pinctrl/meson/pinctrl-meson.c +++ b/drivers/pinctrl/meson/pinctrl-meson.c @@ -56,6 +56,10 @@ #include "../pinctrl-utils.h" #include "pinctrl-meson.h" +static const unsigned int meson_bit_strides[] = { + 1, 1, 1, 1, 1, 2, 1 +}; + /** * meson_get_bank() - find the bank containing a given pin * @@ -96,8 +100,9 @@ static void meson_calc_reg_and_bit(struct meson_bank *bank, unsigned int pin, { struct meson_reg_desc *desc = &bank->regs[reg_type]; - *reg = desc->reg * 4; - *bit = desc->bit + pin - bank->first; + *bit = (desc->bit + pin - bank->first) * meson_bit_strides[reg_type]; + *reg = (desc->reg + (*bit / 32)) * 4; + *bit &= 0x1f; } static int meson_get_groups_count(struct pinctrl_dev *pcdev) @@ -314,7 +319,6 @@ static int meson_pinconf_set_drive_strength(struct meson_pinctrl *pc, return ret; meson_calc_reg_and_bit(bank, pin, REG_DS, ®, &bit); - bit = bit << 1; if (drive_strength_ua <= 500) { ds_val = MESON_PINCONF_DRV_500UA; @@ -441,7 +445,6 @@ static int meson_pinconf_get_drive_strength(struct meson_pinctrl *pc, return ret; meson_calc_reg_and_bit(bank, pin, REG_DS, ®, &bit); - bit = bit << 1; ret = regmap_read(pc->reg_ds, reg, &val); if (ret) diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c index 5f125bd6279d..953126bf6657 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c @@ -45,13 +45,14 @@ * The pins of a pinmux groups are composed of one or two groups of contiguous * pins. * @name: Name of the pin group, used to lookup the group. - * @start_pins: Index of the first pin of the main range of pins belonging to + * @start_pin: Index of the first pin of the main range of pins belonging to * the group * @npins: Number of pins included in the first range * @reg_mask: Bit mask matching the group in the selection register - * @extra_pins: Index of the first pin of the optional second range of pins + * @val: Value to write to the registers for a given function + * @extra_pin: Index of the first pin of the optional second range of pins * belonging to the group - * @npins: Number of pins included in the second optional range + * @extra_npins:Number of pins included in the second optional range * @funcs: A list of pinmux functions that can be selected for this group. * @pins: List of the pins included in the group */ diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c index dfef471201f6..1e225d513988 100644 --- a/drivers/pinctrl/pinconf-generic.c +++ b/drivers/pinctrl/pinconf-generic.c @@ -231,9 +231,10 @@ static void parse_dt_cfg(struct device_node *np, * pinconf_generic_parse_dt_config() * parse the config properties into generic pinconfig values. * @np: node containing the pinconfig properties + * @pctldev: pincontrol device * @configs: array with nconfigs entries containing the generic pinconf values * must be freed when no longer necessary. - * @nconfigs: umber of configurations + * @nconfigs: number of configurations */ int pinconf_generic_parse_dt_config(struct device_node *np, struct pinctrl_dev *pctldev, diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c index 1fe62a35bb12..9a760f5cd7ed 100644 --- a/drivers/pinctrl/pinctrl-amd.c +++ b/drivers/pinctrl/pinctrl-amd.c @@ -417,22 +417,13 @@ static int amd_gpio_irq_set_type(struct irq_data *d, unsigned int type) { int ret = 0; u32 pin_reg, pin_reg_irq_en, mask; - unsigned long flags, irq_flags; + unsigned long flags; struct gpio_chip *gc = irq_data_get_irq_chip_data(d); struct amd_gpio *gpio_dev = gpiochip_get_data(gc); raw_spin_lock_irqsave(&gpio_dev->lock, flags); pin_reg = readl(gpio_dev->base + (d->hwirq)*4); - /* Ignore the settings coming from the client and - * read the values from the ACPI tables - * while setting the trigger type - */ - - irq_flags = irq_get_trigger_type(d->irq); - if (irq_flags != IRQ_TYPE_NONE) - type = irq_flags; - switch (type & IRQ_TYPE_SENSE_MASK) { case IRQ_TYPE_EDGE_RISING: pin_reg &= ~BIT(LEVEL_TRIG_OFF); @@ -855,6 +846,7 @@ static int amd_gpio_probe(struct platform_device *pdev) int irq_base; struct resource *res; struct amd_gpio *gpio_dev; + struct gpio_irq_chip *girq; gpio_dev = devm_kzalloc(&pdev->dev, sizeof(struct amd_gpio), GFP_KERNEL); @@ -916,6 +908,15 @@ static int amd_gpio_probe(struct platform_device *pdev) return PTR_ERR(gpio_dev->pctrl); } + girq = &gpio_dev->gc.irq; + girq->chip = &amd_gpio_irqchip; + /* This will let us handle the parent IRQ in the driver */ + girq->parent_handler = NULL; + girq->num_parents = 0; + girq->parents = NULL; + girq->default_type = IRQ_TYPE_NONE; + girq->handler = handle_simple_irq; + ret = gpiochip_add_data(&gpio_dev->gc, gpio_dev); if (ret) return ret; @@ -927,17 +928,6 @@ static int amd_gpio_probe(struct platform_device *pdev) goto out2; } - ret = gpiochip_irqchip_add(&gpio_dev->gc, - &amd_gpio_irqchip, - 0, - handle_simple_irq, - IRQ_TYPE_NONE); - if (ret) { - dev_err(&pdev->dev, "could not add irqchip\n"); - ret = -ENODEV; - goto out2; - } - ret = devm_request_irq(&pdev->dev, irq_base, amd_gpio_irq_handler, IRQF_SHARED, KBUILD_MODNAME, gpio_dev); if (ret) @@ -965,12 +955,14 @@ static int amd_gpio_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_ACPI static const struct acpi_device_id amd_gpio_acpi_match[] = { { "AMD0030", 0 }, { "AMDI0030", 0}, { }, }; MODULE_DEVICE_TABLE(acpi, amd_gpio_acpi_match); +#endif static struct platform_driver amd_gpio_driver = { .driver = { diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c index 54222ccddfb1..8e5a5053a47e 100644 --- a/drivers/pinctrl/pinctrl-at91-pio4.c +++ b/drivers/pinctrl/pinctrl-at91-pio4.c @@ -106,6 +106,8 @@ struct atmel_pin { * @irq_domain: irq domain for the gpio controller. * @irqs: table containing the hw irq number of the bank. The index of the * table is the bank id. + * @pm_wakeup_sources: bitmap of wakeup sources (lines) + * @pm_suspend_backup: backup/restore register values on suspend/resume * @dev: device entry for the Atmel PIO controller. * @node: node of the Atmel PIO controller. */ diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 9c5213087659..72edc675431c 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -65,7 +65,7 @@ static int gpio_banks; #define DEBOUNCE_VAL_SHIFT 17 #define DEBOUNCE_VAL (0x3fff << DEBOUNCE_VAL_SHIFT) -/** +/* * These defines will translated the dt binding settings to our internal * settings. They are not necessarily the same value as the register setting. * The actual drive strength current of low, medium and high must be looked up @@ -161,6 +161,10 @@ struct at91_pin_group { * @set_pulldown: enable/disable pulldown * @get_schmitt_trig: get schmitt trigger status * @disable_schmitt_trig: disable schmitt trigger + * @get_drivestrength: get driver strength + * @set_drivestrength: set driver strength + * @get_slewrate: get slew rate + * @set_slewrate: set slew rate * @irq_type: return irq type */ struct at91_pinctrl_mux_ops { diff --git a/drivers/pinctrl/pinctrl-bm1880.c b/drivers/pinctrl/pinctrl-bm1880.c index d1a7d9836787..a8e267237435 100644 --- a/drivers/pinctrl/pinctrl-bm1880.c +++ b/drivers/pinctrl/pinctrl-bm1880.c @@ -22,12 +22,12 @@ /** * struct bm1880_pinctrl - driver data * @base: Pinctrl base address - * @pctrl: Pinctrl device + * @pctrldev: Pinctrl device * @groups: Pingroups * @ngroups: Number of @groups * @funcs: Pinmux functions * @nfuncs: Number of @funcs - * @pconf: Pinconf data + * @pinconf: Pinconf data */ struct bm1880_pinctrl { void __iomem *base; diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c index 6a8d44504f94..a8d1b53ec4c1 100644 --- a/drivers/pinctrl/pinctrl-ingenic.c +++ b/drivers/pinctrl/pinctrl-ingenic.c @@ -124,6 +124,7 @@ static int jz4740_nand_cs1_pins[] = { 0x39, }; static int jz4740_nand_cs2_pins[] = { 0x3a, }; static int jz4740_nand_cs3_pins[] = { 0x3b, }; static int jz4740_nand_cs4_pins[] = { 0x3c, }; +static int jz4740_nand_fre_fwe_pins[] = { 0x5c, 0x5d, }; static int jz4740_pwm_pwm0_pins[] = { 0x77, }; static int jz4740_pwm_pwm1_pins[] = { 0x78, }; static int jz4740_pwm_pwm2_pins[] = { 0x79, }; @@ -146,6 +147,7 @@ static int jz4740_nand_cs1_funcs[] = { 0, }; static int jz4740_nand_cs2_funcs[] = { 0, }; static int jz4740_nand_cs3_funcs[] = { 0, }; static int jz4740_nand_cs4_funcs[] = { 0, }; +static int jz4740_nand_fre_fwe_funcs[] = { 0, 0, }; static int jz4740_pwm_pwm0_funcs[] = { 0, }; static int jz4740_pwm_pwm1_funcs[] = { 0, }; static int jz4740_pwm_pwm2_funcs[] = { 0, }; @@ -178,6 +180,7 @@ static const struct group_desc jz4740_groups[] = { INGENIC_PIN_GROUP("nand-cs2", jz4740_nand_cs2), INGENIC_PIN_GROUP("nand-cs3", jz4740_nand_cs3), INGENIC_PIN_GROUP("nand-cs4", jz4740_nand_cs4), + INGENIC_PIN_GROUP("nand-fre-fwe", jz4740_nand_fre_fwe), INGENIC_PIN_GROUP("pwm0", jz4740_pwm_pwm0), INGENIC_PIN_GROUP("pwm1", jz4740_pwm_pwm1), INGENIC_PIN_GROUP("pwm2", jz4740_pwm_pwm2), @@ -195,7 +198,7 @@ static const char *jz4740_lcd_groups[] = { "lcd-8bit", "lcd-16bit", "lcd-18bit", "lcd-18bit-tft", "lcd-no-pins", }; static const char *jz4740_nand_groups[] = { - "nand-cs1", "nand-cs2", "nand-cs3", "nand-cs4", + "nand-cs1", "nand-cs2", "nand-cs3", "nand-cs4", "nand-fre-fwe", }; static const char *jz4740_pwm0_groups[] = { "pwm0", }; static const char *jz4740_pwm1_groups[] = { "pwm1", }; @@ -1810,9 +1813,9 @@ static void ingenic_gpio_irq_ack(struct irq_data *irqd) */ high = ingenic_gpio_get_value(jzgc, irq); if (high) - irq_set_type(jzgc, irq, IRQ_TYPE_EDGE_FALLING); + irq_set_type(jzgc, irq, IRQ_TYPE_LEVEL_LOW); else - irq_set_type(jzgc, irq, IRQ_TYPE_EDGE_RISING); + irq_set_type(jzgc, irq, IRQ_TYPE_LEVEL_HIGH); } if (jzgc->jzpc->info->version >= ID_JZ4760) @@ -1848,7 +1851,7 @@ static int ingenic_gpio_irq_set_type(struct irq_data *irqd, unsigned int type) */ bool high = ingenic_gpio_get_value(jzgc, irqd->hwirq); - type = high ? IRQ_TYPE_EDGE_FALLING : IRQ_TYPE_EDGE_RISING; + type = high ? IRQ_TYPE_LEVEL_LOW : IRQ_TYPE_LEVEL_HIGH; } irq_set_type(jzgc, irqd->hwirq, type); @@ -1955,7 +1958,8 @@ static int ingenic_gpio_get_direction(struct gpio_chip *gc, unsigned int offset) unsigned int pin = gc->base + offset; if (jzpc->info->version >= ID_JZ4760) { - if (ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_PAT1)) + if (ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_INT) || + ingenic_get_pin_config(jzpc, pin, JZ4760_GPIO_PAT1)) return GPIO_LINE_DIRECTION_IN; return GPIO_LINE_DIRECTION_OUT; } @@ -2292,6 +2296,7 @@ static const struct regmap_config ingenic_pinctrl_regmap_config = { static const struct of_device_id ingenic_gpio_of_match[] __initconst = { { .compatible = "ingenic,jz4740-gpio", }, + { .compatible = "ingenic,jz4725b-gpio", }, { .compatible = "ingenic,jz4760-gpio", }, { .compatible = "ingenic,jz4770-gpio", }, { .compatible = "ingenic,jz4780-gpio", }, diff --git a/drivers/pinctrl/pinctrl-lpc18xx.c b/drivers/pinctrl/pinctrl-lpc18xx.c index e4677546aec4..7b2f885e68bd 100644 --- a/drivers/pinctrl/pinctrl-lpc18xx.c +++ b/drivers/pinctrl/pinctrl-lpc18xx.c @@ -838,11 +838,11 @@ static int lpc18xx_pconf_get_pin(struct pinctrl_dev *pctldev, unsigned param, *arg = (reg & LPC18XX_SCU_PIN_EHD_MASK) >> LPC18XX_SCU_PIN_EHD_POS; switch (*arg) { case 3: *arg += 5; - /* fall through */ + fallthrough; case 2: *arg += 5; - /* fall through */ + fallthrough; case 1: *arg += 3; - /* fall through */ + fallthrough; case 0: *arg += 4; } break; @@ -1057,11 +1057,11 @@ static int lpc18xx_pconf_set_pin(struct pinctrl_dev *pctldev, unsigned param, switch (param_val) { case 20: param_val -= 5; - /* fall through */ + fallthrough; case 14: param_val -= 5; - /* fall through */ + fallthrough; case 8: param_val -= 3; - /* fall through */ + fallthrough; case 4: param_val -= 4; break; default: diff --git a/drivers/pinctrl/pinctrl-mcp23s08.c b/drivers/pinctrl/pinctrl-mcp23s08.c index 151931b593f6..42b12ea14d6b 100644 --- a/drivers/pinctrl/pinctrl-mcp23s08.c +++ b/drivers/pinctrl/pinctrl-mcp23s08.c @@ -522,29 +522,6 @@ static int mcp23s08_irq_setup(struct mcp23s08 *mcp) return 0; } -static int mcp23s08_irqchip_setup(struct mcp23s08 *mcp) -{ - struct gpio_chip *chip = &mcp->chip; - int err; - - err = gpiochip_irqchip_add_nested(chip, - &mcp->irq_chip, - 0, - handle_simple_irq, - IRQ_TYPE_NONE); - if (err) { - dev_err(chip->parent, - "could not connect irqchip to gpiochip: %d\n", err); - return err; - } - - gpiochip_set_nested_irqchip(chip, - &mcp->irq_chip, - mcp->irq); - - return 0; -} - /*----------------------------------------------------------------------*/ int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev, @@ -589,10 +566,6 @@ int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev, if (ret < 0) goto fail; - ret = devm_gpiochip_add_data(dev, &mcp->chip, mcp); - if (ret < 0) - goto fail; - mcp->irq_controller = device_property_read_bool(dev, "interrupt-controller"); if (mcp->irq && mcp->irq_controller) { @@ -629,11 +602,22 @@ int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev, } if (mcp->irq && mcp->irq_controller) { - ret = mcp23s08_irqchip_setup(mcp); - if (ret) - goto fail; + struct gpio_irq_chip *girq = &mcp->chip.irq; + + girq->chip = &mcp->irq_chip; + /* This will let us handle the parent IRQ in the driver */ + girq->parent_handler = NULL; + girq->num_parents = 0; + girq->parents = NULL; + girq->default_type = IRQ_TYPE_NONE; + girq->handler = handle_simple_irq; + girq->threaded = true; } + ret = devm_gpiochip_add_data(dev, &mcp->chip, mcp); + if (ret < 0) + goto fail; + mcp->pinctrl_desc.pctlops = &mcp_pinctrl_ops; mcp->pinctrl_desc.confops = &mcp_pinconf_ops; mcp->pinctrl_desc.npins = mcp->chip.ngpio; diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c index 95c225bc7572..425a3d764f00 100644 --- a/drivers/pinctrl/pinctrl-ocelot.c +++ b/drivers/pinctrl/pinctrl-ocelot.c @@ -25,6 +25,23 @@ #include "pinconf.h" #include "pinmux.h" +#define ocelot_clrsetbits(addr, clear, set) \ + writel((readl(addr) & ~(clear)) | (set), (addr)) + +/* PINCONFIG bits (sparx5 only) */ +enum { + PINCONF_BIAS, + PINCONF_SCHMITT, + PINCONF_DRIVE_STRENGTH, +}; + +#define BIAS_PD_BIT BIT(4) +#define BIAS_PU_BIT BIT(3) +#define BIAS_BITS (BIAS_PD_BIT|BIAS_PU_BIT) +#define SCHMITT_BIT BIT(2) +#define DRIVE_BITS GENMASK(1, 0) + +/* GPIO standard registers */ #define OCELOT_GPIO_OUT_SET 0x0 #define OCELOT_GPIO_OUT_CLR 0x4 #define OCELOT_GPIO_OUT 0x8 @@ -42,12 +59,17 @@ enum { FUNC_NONE, FUNC_GPIO, + FUNC_IRQ0, FUNC_IRQ0_IN, FUNC_IRQ0_OUT, + FUNC_IRQ1, FUNC_IRQ1_IN, FUNC_IRQ1_OUT, + FUNC_EXT_IRQ, FUNC_MIIM, + FUNC_PHY_LED, FUNC_PCI_WAKE, + FUNC_MD, FUNC_PTP0, FUNC_PTP1, FUNC_PTP2, @@ -59,24 +81,36 @@ enum { FUNC_SG1, FUNC_SG2, FUNC_SI, + FUNC_SI2, FUNC_TACHO, FUNC_TWI, FUNC_TWI2, + FUNC_TWI3, FUNC_TWI_SCL_M, FUNC_UART, FUNC_UART2, + FUNC_UART3, + FUNC_PLL_STAT, + FUNC_EMMC, + FUNC_REF_CLK, + FUNC_RCVRD_CLK, FUNC_MAX }; static const char *const ocelot_function_names[] = { [FUNC_NONE] = "none", [FUNC_GPIO] = "gpio", + [FUNC_IRQ0] = "irq0", [FUNC_IRQ0_IN] = "irq0_in", [FUNC_IRQ0_OUT] = "irq0_out", + [FUNC_IRQ1] = "irq1", [FUNC_IRQ1_IN] = "irq1_in", [FUNC_IRQ1_OUT] = "irq1_out", + [FUNC_EXT_IRQ] = "ext_irq", [FUNC_MIIM] = "miim", + [FUNC_PHY_LED] = "phy_led", [FUNC_PCI_WAKE] = "pci_wake", + [FUNC_MD] = "md", [FUNC_PTP0] = "ptp0", [FUNC_PTP1] = "ptp1", [FUNC_PTP2] = "ptp2", @@ -88,12 +122,19 @@ static const char *const ocelot_function_names[] = { [FUNC_SG1] = "sg1", [FUNC_SG2] = "sg2", [FUNC_SI] = "si", + [FUNC_SI2] = "si2", [FUNC_TACHO] = "tacho", [FUNC_TWI] = "twi", [FUNC_TWI2] = "twi2", + [FUNC_TWI3] = "twi3", [FUNC_TWI_SCL_M] = "twi_scl_m", [FUNC_UART] = "uart", [FUNC_UART2] = "uart2", + [FUNC_UART3] = "uart3", + [FUNC_PLL_STAT] = "pll_stat", + [FUNC_EMMC] = "emmc", + [FUNC_REF_CLK] = "ref_clk", + [FUNC_RCVRD_CLK] = "rcvrd_clk", }; struct ocelot_pmx_func { @@ -111,6 +152,7 @@ struct ocelot_pinctrl { struct pinctrl_dev *pctl; struct gpio_chip gpio_chip; struct regmap *map; + void __iomem *pincfg; struct pinctrl_desc *desc; struct ocelot_pmx_func func[FUNC_MAX]; u8 stride; @@ -324,6 +366,152 @@ static const struct pinctrl_pin_desc jaguar2_pins[] = { JAGUAR2_PIN(63), }; +#define SPARX5_P(p, f0, f1, f2) \ +static struct ocelot_pin_caps sparx5_pin_##p = { \ + .pin = p, \ + .functions = { \ + FUNC_GPIO, FUNC_##f0, FUNC_##f1, FUNC_##f2 \ + }, \ +} + +SPARX5_P(0, SG0, PLL_STAT, NONE); +SPARX5_P(1, SG0, NONE, NONE); +SPARX5_P(2, SG0, NONE, NONE); +SPARX5_P(3, SG0, NONE, NONE); +SPARX5_P(4, SG1, NONE, NONE); +SPARX5_P(5, SG1, NONE, NONE); +SPARX5_P(6, IRQ0_IN, IRQ0_OUT, SFP); +SPARX5_P(7, IRQ1_IN, IRQ1_OUT, SFP); +SPARX5_P(8, PTP0, NONE, SFP); +SPARX5_P(9, PTP1, SFP, TWI_SCL_M); +SPARX5_P(10, UART, NONE, NONE); +SPARX5_P(11, UART, NONE, NONE); +SPARX5_P(12, SG1, NONE, NONE); +SPARX5_P(13, SG1, NONE, NONE); +SPARX5_P(14, TWI, TWI_SCL_M, NONE); +SPARX5_P(15, TWI, NONE, NONE); +SPARX5_P(16, SI, TWI_SCL_M, SFP); +SPARX5_P(17, SI, TWI_SCL_M, SFP); +SPARX5_P(18, SI, TWI_SCL_M, SFP); +SPARX5_P(19, PCI_WAKE, TWI_SCL_M, SFP); +SPARX5_P(20, IRQ0_OUT, TWI_SCL_M, SFP); +SPARX5_P(21, IRQ1_OUT, TACHO, SFP); +SPARX5_P(22, TACHO, IRQ0_OUT, TWI_SCL_M); +SPARX5_P(23, PWM, UART3, TWI_SCL_M); +SPARX5_P(24, PTP2, UART3, TWI_SCL_M); +SPARX5_P(25, PTP3, SI, TWI_SCL_M); +SPARX5_P(26, UART2, SI, TWI_SCL_M); +SPARX5_P(27, UART2, SI, TWI_SCL_M); +SPARX5_P(28, TWI2, SI, SFP); +SPARX5_P(29, TWI2, SI, SFP); +SPARX5_P(30, SG2, SI, PWM); +SPARX5_P(31, SG2, SI, TWI_SCL_M); +SPARX5_P(32, SG2, SI, TWI_SCL_M); +SPARX5_P(33, SG2, SI, SFP); +SPARX5_P(34, NONE, TWI_SCL_M, EMMC); +SPARX5_P(35, SFP, TWI_SCL_M, EMMC); +SPARX5_P(36, SFP, TWI_SCL_M, EMMC); +SPARX5_P(37, SFP, NONE, EMMC); +SPARX5_P(38, NONE, TWI_SCL_M, EMMC); +SPARX5_P(39, SI2, TWI_SCL_M, EMMC); +SPARX5_P(40, SI2, TWI_SCL_M, EMMC); +SPARX5_P(41, SI2, TWI_SCL_M, EMMC); +SPARX5_P(42, SI2, TWI_SCL_M, EMMC); +SPARX5_P(43, SI2, TWI_SCL_M, EMMC); +SPARX5_P(44, SI, SFP, EMMC); +SPARX5_P(45, SI, SFP, EMMC); +SPARX5_P(46, NONE, SFP, EMMC); +SPARX5_P(47, NONE, SFP, EMMC); +SPARX5_P(48, TWI3, SI, SFP); +SPARX5_P(49, TWI3, NONE, SFP); +SPARX5_P(50, SFP, NONE, TWI_SCL_M); +SPARX5_P(51, SFP, SI, TWI_SCL_M); +SPARX5_P(52, SFP, MIIM, TWI_SCL_M); +SPARX5_P(53, SFP, MIIM, TWI_SCL_M); +SPARX5_P(54, SFP, PTP2, TWI_SCL_M); +SPARX5_P(55, SFP, PTP3, PCI_WAKE); +SPARX5_P(56, MIIM, SFP, TWI_SCL_M); +SPARX5_P(57, MIIM, SFP, TWI_SCL_M); +SPARX5_P(58, MIIM, SFP, TWI_SCL_M); +SPARX5_P(59, MIIM, SFP, NONE); +SPARX5_P(60, RECO_CLK, NONE, NONE); +SPARX5_P(61, RECO_CLK, NONE, NONE); +SPARX5_P(62, RECO_CLK, PLL_STAT, NONE); +SPARX5_P(63, RECO_CLK, NONE, NONE); + +#define SPARX5_PIN(n) { \ + .number = n, \ + .name = "GPIO_"#n, \ + .drv_data = &sparx5_pin_##n \ +} + +static const struct pinctrl_pin_desc sparx5_pins[] = { + SPARX5_PIN(0), + SPARX5_PIN(1), + SPARX5_PIN(2), + SPARX5_PIN(3), + SPARX5_PIN(4), + SPARX5_PIN(5), + SPARX5_PIN(6), + SPARX5_PIN(7), + SPARX5_PIN(8), + SPARX5_PIN(9), + SPARX5_PIN(10), + SPARX5_PIN(11), + SPARX5_PIN(12), + SPARX5_PIN(13), + SPARX5_PIN(14), + SPARX5_PIN(15), + SPARX5_PIN(16), + SPARX5_PIN(17), + SPARX5_PIN(18), + SPARX5_PIN(19), + SPARX5_PIN(20), + SPARX5_PIN(21), + SPARX5_PIN(22), + SPARX5_PIN(23), + SPARX5_PIN(24), + SPARX5_PIN(25), + SPARX5_PIN(26), + SPARX5_PIN(27), + SPARX5_PIN(28), + SPARX5_PIN(29), + SPARX5_PIN(30), + SPARX5_PIN(31), + SPARX5_PIN(32), + SPARX5_PIN(33), + SPARX5_PIN(34), + SPARX5_PIN(35), + SPARX5_PIN(36), + SPARX5_PIN(37), + SPARX5_PIN(38), + SPARX5_PIN(39), + SPARX5_PIN(40), + SPARX5_PIN(41), + SPARX5_PIN(42), + SPARX5_PIN(43), + SPARX5_PIN(44), + SPARX5_PIN(45), + SPARX5_PIN(46), + SPARX5_PIN(47), + SPARX5_PIN(48), + SPARX5_PIN(49), + SPARX5_PIN(50), + SPARX5_PIN(51), + SPARX5_PIN(52), + SPARX5_PIN(53), + SPARX5_PIN(54), + SPARX5_PIN(55), + SPARX5_PIN(56), + SPARX5_PIN(57), + SPARX5_PIN(58), + SPARX5_PIN(59), + SPARX5_PIN(60), + SPARX5_PIN(61), + SPARX5_PIN(62), + SPARX5_PIN(63), +}; + static int ocelot_get_functions_count(struct pinctrl_dev *pctldev) { return ARRAY_SIZE(ocelot_function_names); @@ -382,6 +570,7 @@ static int ocelot_pinmux_set_mux(struct pinctrl_dev *pctldev, * ALT[1] * This is racy because both registers can't be updated at the same time * but it doesn't matter much for now. + * Note: ALT0/ALT1 are organized specially for 64 gpio targets */ regmap_update_bits(info->map, REG_ALT(0, info, pin->pin), BIT(p), f << p); @@ -458,6 +647,219 @@ static int ocelot_pctl_get_group_pins(struct pinctrl_dev *pctldev, return 0; } +static int ocelot_hw_get_value(struct ocelot_pinctrl *info, + unsigned int pin, + unsigned int reg, + int *val) +{ + int ret = -EOPNOTSUPP; + + if (info->pincfg) { + u32 regcfg = readl(info->pincfg + (pin * sizeof(u32))); + + ret = 0; + switch (reg) { + case PINCONF_BIAS: + *val = regcfg & BIAS_BITS; + break; + + case PINCONF_SCHMITT: + *val = regcfg & SCHMITT_BIT; + break; + + case PINCONF_DRIVE_STRENGTH: + *val = regcfg & DRIVE_BITS; + break; + + default: + ret = -EOPNOTSUPP; + break; + } + } + return ret; +} + +static int ocelot_hw_set_value(struct ocelot_pinctrl *info, + unsigned int pin, + unsigned int reg, + int val) +{ + int ret = -EOPNOTSUPP; + + if (info->pincfg) { + void __iomem *regaddr = info->pincfg + (pin * sizeof(u32)); + + ret = 0; + switch (reg) { + case PINCONF_BIAS: + ocelot_clrsetbits(regaddr, BIAS_BITS, val); + break; + + case PINCONF_SCHMITT: + ocelot_clrsetbits(regaddr, SCHMITT_BIT, val); + break; + + case PINCONF_DRIVE_STRENGTH: + if (val <= 3) + ocelot_clrsetbits(regaddr, DRIVE_BITS, val); + else + ret = -EINVAL; + break; + + default: + ret = -EOPNOTSUPP; + break; + } + } + return ret; +} + +static int ocelot_pinconf_get(struct pinctrl_dev *pctldev, + unsigned int pin, unsigned long *config) +{ + struct ocelot_pinctrl *info = pinctrl_dev_get_drvdata(pctldev); + u32 param = pinconf_to_config_param(*config); + int val, err; + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: + err = ocelot_hw_get_value(info, pin, PINCONF_BIAS, &val); + if (err) + return err; + if (param == PIN_CONFIG_BIAS_DISABLE) + val = (val == 0 ? true : false); + else if (param == PIN_CONFIG_BIAS_PULL_DOWN) + val = (val & BIAS_PD_BIT ? true : false); + else /* PIN_CONFIG_BIAS_PULL_UP */ + val = (val & BIAS_PU_BIT ? true : false); + break; + + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + err = ocelot_hw_get_value(info, pin, PINCONF_SCHMITT, &val); + if (err) + return err; + + val = (val & SCHMITT_BIT ? true : false); + break; + + case PIN_CONFIG_DRIVE_STRENGTH: + err = ocelot_hw_get_value(info, pin, PINCONF_DRIVE_STRENGTH, + &val); + if (err) + return err; + break; + + case PIN_CONFIG_OUTPUT: + err = regmap_read(info->map, REG(OCELOT_GPIO_OUT, info, pin), + &val); + if (err) + return err; + val = !!(val & BIT(pin % 32)); + break; + + case PIN_CONFIG_INPUT_ENABLE: + case PIN_CONFIG_OUTPUT_ENABLE: + err = regmap_read(info->map, REG(OCELOT_GPIO_OE, info, pin), + &val); + if (err) + return err; + val = val & BIT(pin % 32); + if (param == PIN_CONFIG_OUTPUT_ENABLE) + val = !!val; + else + val = !val; + break; + + default: + return -EOPNOTSUPP; + } + + *config = pinconf_to_config_packed(param, val); + + return 0; +} + +static int ocelot_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *configs, unsigned int num_configs) +{ + struct ocelot_pinctrl *info = pinctrl_dev_get_drvdata(pctldev); + u32 param, arg, p; + int cfg, err = 0; + + for (cfg = 0; cfg < num_configs; cfg++) { + param = pinconf_to_config_param(configs[cfg]); + arg = pinconf_to_config_argument(configs[cfg]); + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: + arg = (param == PIN_CONFIG_BIAS_DISABLE) ? 0 : + (param == PIN_CONFIG_BIAS_PULL_UP) ? BIAS_PU_BIT : + BIAS_PD_BIT; + + err = ocelot_hw_set_value(info, pin, PINCONF_BIAS, arg); + if (err) + goto err; + + break; + + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + arg = arg ? SCHMITT_BIT : 0; + err = ocelot_hw_set_value(info, pin, PINCONF_SCHMITT, + arg); + if (err) + goto err; + + break; + + case PIN_CONFIG_DRIVE_STRENGTH: + err = ocelot_hw_set_value(info, pin, + PINCONF_DRIVE_STRENGTH, + arg); + if (err) + goto err; + + break; + + case PIN_CONFIG_OUTPUT_ENABLE: + case PIN_CONFIG_INPUT_ENABLE: + case PIN_CONFIG_OUTPUT: + p = pin % 32; + if (arg) + regmap_write(info->map, + REG(OCELOT_GPIO_OUT_SET, info, + pin), + BIT(p)); + else + regmap_write(info->map, + REG(OCELOT_GPIO_OUT_CLR, info, + pin), + BIT(p)); + regmap_update_bits(info->map, + REG(OCELOT_GPIO_OE, info, pin), + BIT(p), + param == PIN_CONFIG_INPUT_ENABLE ? + 0 : BIT(p)); + break; + + default: + err = -EOPNOTSUPP; + } + } +err: + return err; +} + +static const struct pinconf_ops ocelot_confops = { + .is_generic = true, + .pin_config_get = ocelot_pinconf_get, + .pin_config_set = ocelot_pinconf_set, + .pin_config_config_dbg_show = pinconf_generic_dump_config, +}; + static const struct pinctrl_ops ocelot_pctl_ops = { .get_groups_count = ocelot_pctl_get_groups_count, .get_group_name = ocelot_pctl_get_group_name, @@ -484,6 +886,16 @@ static struct pinctrl_desc jaguar2_desc = { .owner = THIS_MODULE, }; +static struct pinctrl_desc sparx5_desc = { + .name = "sparx5-pinctrl", + .pins = sparx5_pins, + .npins = ARRAY_SIZE(sparx5_pins), + .pctlops = &ocelot_pctl_ops, + .pmxops = &ocelot_pmx_ops, + .confops = &ocelot_confops, + .owner = THIS_MODULE, +}; + static int ocelot_create_group_func_map(struct device *dev, struct ocelot_pinctrl *info) { @@ -511,7 +923,8 @@ static int ocelot_create_group_func_map(struct device *dev, } for (i = 0; i < npins; i++) - info->func[f].groups[i] = info->desc->pins[pins[i]].name; + info->func[f].groups[i] = + info->desc->pins[pins[i]].name; } kfree(pins); @@ -744,6 +1157,7 @@ static int ocelot_gpiochip_register(struct platform_device *pdev, static const struct of_device_id ocelot_pinctrl_of_match[] = { { .compatible = "mscc,ocelot-pinctrl", .data = &ocelot_desc }, { .compatible = "mscc,jaguar2-pinctrl", .data = &jaguar2_desc }, + { .compatible = "microchip,sparx5-pinctrl", .data = &sparx5_desc }, {}, }; @@ -752,6 +1166,7 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct ocelot_pinctrl *info; void __iomem *base; + struct resource *res; int ret; struct regmap_config regmap_config = { .reg_bits = 32, @@ -773,6 +1188,7 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev) } info->stride = 1 + (info->desc->npins - 1) / 32; + regmap_config.max_register = OCELOT_GPIO_SD_MAP * info->stride + 15 * 4; info->map = devm_regmap_init_mmio(dev, base, ®map_config); @@ -783,6 +1199,16 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev) dev_set_drvdata(dev, info->map); info->dev = dev; + /* Pinconf registers */ + if (info->desc->confops) { + res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + base = devm_ioremap_resource(dev, res); + if (IS_ERR(base)) + dev_dbg(dev, "Failed to ioremap config registers (no extended pinconf)\n"); + else + info->pincfg = base; + } + ret = ocelot_pinctrl_register(pdev, info); if (ret) return ret; @@ -791,6 +1217,8 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev) if (ret) return ret; + dev_info(dev, "driver registered\n"); + return 0; } diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index c07324d1f265..0401c1da79dd 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -9,7 +9,7 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * http://www.samsung.com * Copyright (c) 2012 Linaro Ltd - * http://www.linaro.org + * https://www.linaro.org * * and pinctrl-at91: * Copyright (C) 2011-2012 Jean-Christophe PLAGNIOL-VILLARD @@ -63,7 +63,7 @@ enum rockchip_pinctrl_type { RK3399, }; -/** +/* * Encode variants of iomux registers into a type variable */ #define IOMUX_GPIO_ONLY BIT(0) @@ -74,6 +74,7 @@ enum rockchip_pinctrl_type { #define IOMUX_WIDTH_2BIT BIT(5) /** + * struct rockchip_iomux * @type: iomux variant using IOMUX_* constants * @offset: if initialized to -1 it will be autocalculated, by specifying * an initial offset value the relevant source offset can be reset @@ -84,7 +85,7 @@ struct rockchip_iomux { int offset; }; -/** +/* * enum type index corresponding to rockchip_perpin_drv_list arrays index. */ enum rockchip_pin_drv_type { @@ -96,7 +97,7 @@ enum rockchip_pin_drv_type { DRV_TYPE_MAX }; -/** +/* * enum type index corresponding to rockchip_pull_list arrays index. */ enum rockchip_pin_pull_type { @@ -106,6 +107,7 @@ enum rockchip_pin_pull_type { }; /** + * struct rockchip_drv * @drv_type: drive strength variant using rockchip_perpin_drv_type * @offset: if initialized to -1 it will be autocalculated, by specifying * an initial offset value the relevant source offset can be reset @@ -119,8 +121,9 @@ struct rockchip_drv { }; /** + * struct rockchip_pin_bank * @reg_base: register base of the gpio bank - * @reg_pull: optional separate register for additional pull settings + * @regmap_pull: optional separate register for additional pull settings * @clk: clock of the gpio bank * @irq: interrupt of the gpio bank * @saved_masks: Saved content of GPIO_INTEN at suspend time. @@ -138,6 +141,8 @@ struct rockchip_drv { * @gpio_chip: gpiolib chip * @grange: gpio range * @slock: spinlock for the gpio bank + * @toggle_edge_mode: bit mask to toggle (falling/rising) edge mode + * @recalced_mask: bit mask to indicate a need to recalulate the mask * @route_mask: bits describing the routing pins of per bank */ struct rockchip_pin_bank { @@ -312,6 +317,7 @@ enum rockchip_mux_route_location { * @bank_num: bank number. * @pin: index at register or used to calc index. * @func: the min pin. + * @route_location: the mux route location (same, pmu, grf). * @route_offset: the max pin. * @route_val: the register offset. */ @@ -324,8 +330,6 @@ struct rockchip_mux_route_data { u32 route_val; }; -/** - */ struct rockchip_pin_ctrl { struct rockchip_pin_bank *pin_banks; u32 nr_banks; @@ -363,9 +367,7 @@ struct rockchip_pin_config { * @name: name of the pin group, used to lookup the group. * @pins: the pins included in this group. * @npins: number of pins included in this group. - * @func: the mux function number to be programmed when selected. - * @configs: the config values to be set for each pin - * @nconfigs: number of configs for each pin + * @data: local pin configuration */ struct rockchip_pin_group { const char *name; @@ -378,7 +380,7 @@ struct rockchip_pin_group { * struct rockchip_pmx_func: represent a pin function. * @name: name of the pin function, used to lookup the function. * @groups: one or more names of pin groups that provide this function. - * @num_groups: number of groups included in @groups. + * @ngroups: number of groups included in @groups. */ struct rockchip_pmx_func { const char *name; diff --git a/drivers/pinctrl/pinctrl-rza1.c b/drivers/pinctrl/pinctrl-rza1.c index 38a14bbced5f..511f232ab7bc 100644 --- a/drivers/pinctrl/pinctrl-rza1.c +++ b/drivers/pinctrl/pinctrl-rza1.c @@ -75,7 +75,7 @@ * RZ/A1 pinmux flags */ -/** +/* * rza1_bidir_pin - describe a single pin that needs bidir flag applied. */ struct rza1_bidir_pin { @@ -83,7 +83,7 @@ struct rza1_bidir_pin { u8 func: 4; }; -/** +/* * rza1_bidir_entry - describe a list of pins that needs bidir flag applied. * Each struct rza1_bidir_entry describes a port. */ @@ -92,7 +92,7 @@ struct rza1_bidir_entry { const struct rza1_bidir_pin *pins; }; -/** +/* * rza1_swio_pin - describe a single pin that needs swio flag applied. */ struct rza1_swio_pin { @@ -102,7 +102,7 @@ struct rza1_swio_pin { u16 input: 1; }; -/** +/* * rza1_swio_entry - describe a list of pins that needs swio flag applied */ struct rza1_swio_entry { @@ -110,7 +110,7 @@ struct rza1_swio_entry { const struct rza1_swio_pin *pins; }; -/** +/* * rza1_pinmux_conf - group together bidir and swio pinmux flag tables */ struct rza1_pinmux_conf { @@ -431,7 +431,7 @@ static const struct rza1_pinmux_conf rza1l_pmx_conf = { * RZ/A1 types */ /** - * rza1_mux_conf - describes a pin multiplexing operation + * struct rza1_mux_conf - describes a pin multiplexing operation * * @id: the pin identifier from 0 to RZA1_NPINS * @port: the port where pin sits on @@ -450,7 +450,7 @@ struct rza1_mux_conf { }; /** - * rza1_port - describes a pin port + * struct rza1_port - describes a pin port * * This is mostly useful to lock register writes per-bank and not globally. * @@ -467,12 +467,12 @@ struct rza1_port { }; /** - * rza1_pinctrl - RZ pincontroller device + * struct rza1_pinctrl - RZ pincontroller device * * @dev: parent device structure * @mutex: protect [pinctrl|pinmux]_generic functions * @base: logical address base - * @nports: number of pin controller ports + * @nport: number of pin controller ports * @ports: pin controller banks * @pins: pin array for pinctrl core * @desc: pincontroller desc for pinctrl core @@ -536,7 +536,7 @@ static inline int rza1_pinmux_get_swio(unsigned int port, return -ENOENT; } -/** +/* * rza1_pinmux_get_flags() - return pinmux flags associated to a pin */ static unsigned int rza1_pinmux_get_flags(unsigned int port, unsigned int pin, @@ -566,7 +566,7 @@ static unsigned int rza1_pinmux_get_flags(unsigned int port, unsigned int pin, * RZ/A1 SoC operations */ -/** +/* * rza1_set_bit() - un-locked set/clear a single bit in pin configuration * registers */ @@ -664,7 +664,7 @@ static inline int rza1_pin_get(struct rza1_port *port, unsigned int pin) /** * rza1_pin_mux_single() - configure pin multiplexing on a single pin * - * @pinctrl: RZ/A1 pin controller device + * @rza1_pctl: RZ/A1 pin controller device * @mux_conf: pin multiplexing descriptor */ static int rza1_pin_mux_single(struct rza1_pinctrl *rza1_pctl, diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index f3a8a465d27e..efe41abc5d47 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -42,6 +42,7 @@ * struct pcs_func_vals - mux function register offset and value pair * @reg: register virtual address * @val: register value + * @mask: mask */ struct pcs_func_vals { void __iomem *reg; @@ -83,6 +84,8 @@ struct pcs_conf_type { * @nvals: number of entries in vals array * @pgnames: array of pingroup names the function uses * @npgnames: number of pingroup names the function uses + * @conf: array of pin configurations + * @nconfs: number of pin configurations available * @node: list node */ struct pcs_function { @@ -560,7 +563,7 @@ static int pcs_pinconf_set(struct pinctrl_dev *pctldev, case PIN_CONFIG_BIAS_PULL_UP: if (arg) pcs_pinconf_clear_bias(pctldev, pin); - /* fall through */ + fallthrough; case PIN_CONFIG_INPUT_SCHMITT_ENABLE: data &= ~func->conf[i].mask; if (arg) @@ -653,6 +656,7 @@ static const struct pinconf_ops pcs_pinconf_ops = { * pcs_add_pin() - add a pin to the static per controller pin array * @pcs: pcs driver instance * @offset: register offset from base + * @pin_pos: unused */ static int pcs_add_pin(struct pcs_device *pcs, unsigned offset, unsigned pin_pos) @@ -916,7 +920,7 @@ static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np, /* If pinconf isn't supported, don't parse properties in below. */ if (!PCS_HAS_PINCONF) - return 0; + return -ENOTSUPP; /* cacluate how much properties are supported in current node */ for (i = 0; i < ARRAY_SIZE(prop2); i++) { @@ -928,7 +932,7 @@ static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np, nconfs++; } if (!nconfs) - return 0; + return -ENOTSUPP; func->conf = devm_kcalloc(pcs->dev, nconfs, sizeof(struct pcs_conf_vals), @@ -959,7 +963,6 @@ static int pcs_parse_pinconf(struct pcs_device *pcs, struct device_node *np, /** * pcs_parse_one_pinctrl_entry() - parses a device tree mux entry - * @pctldev: pin controller device * @pcs: pinctrl driver instance * @np: device node of the mux entry * @map: map entry @@ -1017,10 +1020,17 @@ static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs, break; } - /* Index plus one value cell */ offset = pinctrl_spec.args[0]; vals[found].reg = pcs->base + offset; - vals[found].val = pinctrl_spec.args[1]; + + switch (pinctrl_spec.args_count) { + case 2: + vals[found].val = pinctrl_spec.args[1]; + break; + case 3: + vals[found].val = (pinctrl_spec.args[1] | pinctrl_spec.args[2]); + break; + } dev_dbg(pcs->dev, "%pOFn index: 0x%x value: 0x%x\n", pinctrl_spec.np, offset, pinctrl_spec.args[1]); @@ -1056,9 +1066,12 @@ static int pcs_parse_one_pinctrl_entry(struct pcs_device *pcs, if (PCS_HAS_PINCONF && function) { res = pcs_parse_pinconf(pcs, np, function, map); - if (res) + if (res == 0) + *num_maps = 2; + else if (res == -ENOTSUPP) + *num_maps = 1; + else goto free_pingroups; - *num_maps = 2; } else { *num_maps = 1; } @@ -1343,7 +1356,9 @@ static int pcs_add_gpio_func(struct device_node *node, struct pcs_device *pcs) } return ret; } + /** + * struct pcs_interrupt * @reg: virtual address of interrupt register * @hwirq: hardware irq number * @irq: virtual irq number @@ -1358,6 +1373,9 @@ struct pcs_interrupt { /** * pcs_irq_set() - enables or disables an interrupt + * @pcs_soc: SoC specific settings + * @irq: interrupt + * @enable: enable or disable the interrupt * * Note that this currently assumes one interrupt per pinctrl * register that is typically used for wake-up events. @@ -1438,7 +1456,7 @@ static int pcs_irq_set_wake(struct irq_data *d, unsigned int state) /** * pcs_irq_handle() - common interrupt handler - * @pcs_irq: interrupt data + * @pcs_soc: SoC specific settings * * Note that this currently assumes we have one interrupt bit per * mux register. This interrupt is typically used for wake-up events. @@ -1486,7 +1504,6 @@ static irqreturn_t pcs_irq_handler(int irq, void *d) /** * pcs_irq_handle() - handler for the dedicated chained interrupt case - * @irq: interrupt * @desc: interrupt descriptor * * Use this if you have a separate interrupt for each diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c index 1aae803c12cd..008c83107a3c 100644 --- a/drivers/pinctrl/pinctrl-stmfx.c +++ b/drivers/pinctrl/pinctrl-stmfx.c @@ -616,6 +616,7 @@ static int stmfx_pinctrl_probe(struct platform_device *pdev) struct stmfx *stmfx = dev_get_drvdata(pdev->dev.parent); struct device_node *np = pdev->dev.of_node; struct stmfx_pinctrl *pctl; + struct gpio_irq_chip *girq; int irq, ret; pctl = devm_kzalloc(stmfx->dev, sizeof(*pctl), GFP_KERNEL); @@ -674,6 +675,25 @@ static int stmfx_pinctrl_probe(struct platform_device *pdev) pctl->gpio_chip.can_sleep = true; pctl->gpio_chip.of_node = np; + pctl->irq_chip.name = dev_name(pctl->dev); + pctl->irq_chip.irq_mask = stmfx_pinctrl_irq_mask; + pctl->irq_chip.irq_unmask = stmfx_pinctrl_irq_unmask; + pctl->irq_chip.irq_set_type = stmfx_pinctrl_irq_set_type; + pctl->irq_chip.irq_bus_lock = stmfx_pinctrl_irq_bus_lock; + pctl->irq_chip.irq_bus_sync_unlock = stmfx_pinctrl_irq_bus_sync_unlock; + pctl->irq_chip.irq_request_resources = stmfx_gpio_irq_request_resources; + pctl->irq_chip.irq_release_resources = stmfx_gpio_irq_release_resources; + + girq = &pctl->gpio_chip.irq; + girq->chip = &pctl->irq_chip; + /* This will let us handle the parent IRQ in the driver */ + girq->parent_handler = NULL; + girq->num_parents = 0; + girq->parents = NULL; + girq->default_type = IRQ_TYPE_NONE; + girq->handler = handle_bad_irq; + girq->threaded = true; + ret = devm_gpiochip_add_data(pctl->dev, &pctl->gpio_chip, pctl); if (ret) { dev_err(pctl->dev, "gpio_chip registration failed\n"); @@ -684,22 +704,6 @@ static int stmfx_pinctrl_probe(struct platform_device *pdev) if (ret) return ret; - pctl->irq_chip.name = dev_name(pctl->dev); - pctl->irq_chip.irq_mask = stmfx_pinctrl_irq_mask; - pctl->irq_chip.irq_unmask = stmfx_pinctrl_irq_unmask; - pctl->irq_chip.irq_set_type = stmfx_pinctrl_irq_set_type; - pctl->irq_chip.irq_bus_lock = stmfx_pinctrl_irq_bus_lock; - pctl->irq_chip.irq_bus_sync_unlock = stmfx_pinctrl_irq_bus_sync_unlock; - pctl->irq_chip.irq_request_resources = stmfx_gpio_irq_request_resources; - pctl->irq_chip.irq_release_resources = stmfx_gpio_irq_release_resources; - - ret = gpiochip_irqchip_add_nested(&pctl->gpio_chip, &pctl->irq_chip, - 0, handle_bad_irq, IRQ_TYPE_NONE); - if (ret) { - dev_err(pctl->dev, "cannot add irqchip to gpiochip\n"); - return ret; - } - ret = devm_request_threaded_irq(pctl->dev, irq, NULL, stmfx_pinctrl_irq_thread_fn, IRQF_ONESHOT, @@ -709,8 +713,6 @@ static int stmfx_pinctrl_probe(struct platform_device *pdev) return ret; } - gpiochip_set_nested_irqchip(&pctl->gpio_chip, &pctl->irq_chip, irq); - dev_info(pctl->dev, "%ld GPIOs available\n", hweight_long(pctl->gpio_valid_mask)); diff --git a/drivers/pinctrl/pinctrl-sx150x.c b/drivers/pinctrl/pinctrl-sx150x.c index 708bc91862fe..b325a136ac48 100644 --- a/drivers/pinctrl/pinctrl-sx150x.c +++ b/drivers/pinctrl/pinctrl-sx150x.c @@ -1187,17 +1187,10 @@ static int sx150x_probe(struct i2c_client *client, if (pctl->data->model != SX150X_789) pctl->gpio.set_multiple = sx150x_gpio_set_multiple; - ret = devm_gpiochip_add_data(dev, &pctl->gpio, pctl); - if (ret) - return ret; - - ret = gpiochip_add_pin_range(&pctl->gpio, dev_name(dev), - 0, 0, pctl->data->npins); - if (ret) - return ret; - /* Add Interrupt support if an irq is specified */ if (client->irq > 0) { + struct gpio_irq_chip *girq; + pctl->irq_chip.irq_mask = sx150x_irq_mask; pctl->irq_chip.irq_unmask = sx150x_irq_unmask; pctl->irq_chip.irq_set_type = sx150x_irq_set_type; @@ -1213,8 +1206,8 @@ static int sx150x_probe(struct i2c_client *client, /* * Because sx150x_irq_threaded_fn invokes all of the - * nested interrrupt handlers via handle_nested_irq, - * any "handler" passed to gpiochip_irqchip_add() + * nested interrupt handlers via handle_nested_irq, + * any "handler" assigned to struct gpio_irq_chip * below is going to be ignored, so the choice of the * function does not matter that much. * @@ -1222,13 +1215,15 @@ static int sx150x_probe(struct i2c_client *client, * plus it will be instantly noticeable if it is ever * called (should not happen) */ - ret = gpiochip_irqchip_add_nested(&pctl->gpio, - &pctl->irq_chip, 0, - handle_bad_irq, IRQ_TYPE_NONE); - if (ret) { - dev_err(dev, "could not connect irqchip to gpiochip\n"); - return ret; - } + girq = &pctl->gpio.irq; + girq->chip = &pctl->irq_chip; + /* This will let us handle the parent IRQ in the driver */ + girq->parent_handler = NULL; + girq->num_parents = 0; + girq->parents = NULL; + girq->default_type = IRQ_TYPE_NONE; + girq->handler = handle_bad_irq; + girq->threaded = true; ret = devm_request_threaded_irq(dev, client->irq, NULL, sx150x_irq_thread_fn, @@ -1237,12 +1232,17 @@ static int sx150x_probe(struct i2c_client *client, pctl->irq_chip.name, pctl); if (ret < 0) return ret; - - gpiochip_set_nested_irqchip(&pctl->gpio, - &pctl->irq_chip, - client->irq); } + ret = devm_gpiochip_add_data(dev, &pctl->gpio, pctl); + if (ret) + return ret; + + ret = gpiochip_add_pin_range(&pctl->gpio, dev_name(dev), + 0, 0, pctl->data->npins); + if (ret) + return ret; + return 0; } diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c index 9503ddf2edc7..bab888fe3f8e 100644 --- a/drivers/pinctrl/pinmux.c +++ b/drivers/pinctrl/pinmux.c @@ -74,6 +74,7 @@ int pinmux_validate_map(const struct pinctrl_map *map, int i) * pinmux_can_be_used_for_gpio() - check if a specific pin * is either muxed to a different function or used as gpio. * + * @pctldev: the associated pin controller device * @pin: the pin number in the global pin space * * Controllers not defined as strict will always return true, @@ -96,6 +97,7 @@ bool pinmux_can_be_used_for_gpio(struct pinctrl_dev *pctldev, unsigned pin) /** * pin_request() - request a single pin to be muxed in, typically for GPIO + * @pctldev: the associated pin controller device * @pin: the pin number in the global pin space * @owner: a representation of the owner of this pin; typically the device * name that controls its mux function, or the requested GPIO name @@ -254,6 +256,7 @@ static const char *pin_free(struct pinctrl_dev *pctldev, int pin, * @pctldev: pin controller device affected * @pin: the pin to mux in for GPIO * @range: the applicable GPIO range + * @gpio: number of requested GPIO */ int pinmux_request_gpio(struct pinctrl_dev *pctldev, struct pinctrl_gpio_range *range, @@ -744,7 +747,7 @@ EXPORT_SYMBOL_GPL(pinmux_generic_get_function_groups); /** * pinmux_generic_get_function() - returns a function based on the number * @pctldev: pin controller device - * @group_selector: function number + * @selector: function number */ struct function_desc *pinmux_generic_get_function(struct pinctrl_dev *pctldev, unsigned int selector) diff --git a/drivers/pinctrl/qcom/pinctrl-ipq4019.c b/drivers/pinctrl/qcom/pinctrl-ipq4019.c index 8bdb5bd393d2..63915cb210ff 100644 --- a/drivers/pinctrl/qcom/pinctrl-ipq4019.c +++ b/drivers/pinctrl/qcom/pinctrl-ipq4019.c @@ -254,6 +254,7 @@ DECLARE_QCA_GPIO_PINS(99); .mux_bit = 2, \ .pull_bit = 0, \ .drv_bit = 6, \ + .od_bit = 12, \ .oe_bit = 9, \ .in_bit = 0, \ .out_bit = 1, \ diff --git a/drivers/pinctrl/qcom/pinctrl-ipq8074.c b/drivers/pinctrl/qcom/pinctrl-ipq8074.c index 0edd41cdc64f..aec68b1c9f53 100644 --- a/drivers/pinctrl/qcom/pinctrl-ipq8074.c +++ b/drivers/pinctrl/qcom/pinctrl-ipq8074.c @@ -50,6 +50,7 @@ .intr_enable_bit = 0, \ .intr_status_bit = 0, \ .intr_target_bit = 5, \ + .intr_target_kpss_val = 3, \ .intr_raw_status_bit = 4, \ .intr_polarity_bit = 1, \ .intr_detection_bit = 2, \ diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c index 4a994d7e6239..0b5568060845 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.c +++ b/drivers/pinctrl/qcom/pinctrl-msm.c @@ -40,16 +40,20 @@ * @dev: device handle. * @pctrl: pinctrl handle. * @chip: gpiochip handle. + * @desc: pin controller descriptor * @restart_nb: restart notifier block. + * @irq_chip: irq chip information * @irq: parent irq for the TLMM irq_chip. + * @intr_target_use_scm: route irq to application cpu using scm calls * @lock: Spinlock to protect register resources as well * as msm_pinctrl data structures. * @enabled_irqs: Bitmap of currently enabled irqs. * @dual_edge_irqs: Bitmap of irqs that need sw emulated dual edge * detection. * @skip_wake_irqs: Skip IRQs that are handled by wakeup interrupt controller - * @soc; Reference to soc_data of platform specific data. + * @soc: Reference to soc_data of platform specific data. * @regs: Base addresses for the TLMM tiles. + * @phys_base: Physical base address */ struct msm_pinctrl { struct device *dev; @@ -233,6 +237,10 @@ static int msm_config_reg(struct msm_pinctrl *pctrl, *bit = g->pull_bit; *mask = 3; break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + *bit = g->od_bit; + *mask = 1; + break; case PIN_CONFIG_DRIVE_STRENGTH: *bit = g->drv_bit; *mask = 7; @@ -310,6 +318,12 @@ static int msm_config_group_get(struct pinctrl_dev *pctldev, if (!arg) return -EINVAL; break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + /* Pin is not open-drain */ + if (!arg) + return -EINVAL; + arg = 1; + break; case PIN_CONFIG_DRIVE_STRENGTH: arg = msm_regval_to_drive(arg); break; @@ -382,6 +396,9 @@ static int msm_config_group_set(struct pinctrl_dev *pctldev, else arg = MSM_PULL_UP; break; + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + arg = 1; + break; case PIN_CONFIG_DRIVE_STRENGTH: /* Check for invalid values */ if (arg > 16 || arg < 2 || (arg % 2) != 0) diff --git a/drivers/pinctrl/qcom/pinctrl-msm.h b/drivers/pinctrl/qcom/pinctrl-msm.h index 7486fe08eb9b..333f99243c43 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.h +++ b/drivers/pinctrl/qcom/pinctrl-msm.h @@ -38,6 +38,7 @@ struct msm_function { * @mux_bit: Offset in @ctl_reg for the pinmux function selection. * @pull_bit: Offset in @ctl_reg for the bias configuration. * @drv_bit: Offset in @ctl_reg for the drive strength configuration. + * @od_bit: Offset in @ctl_reg for controlling open drain. * @oe_bit: Offset in @ctl_reg for controlling output enable. * @in_bit: Offset in @io_reg for the input bit value. * @out_bit: Offset in @io_reg for the output bit value. @@ -75,6 +76,7 @@ struct msm_pingroup { unsigned pull_bit:5; unsigned drv_bit:5; + unsigned od_bit:5; unsigned oe_bit:5; unsigned in_bit:5; unsigned out_bit:5; diff --git a/drivers/pinctrl/qcom/pinctrl-msm8976.c b/drivers/pinctrl/qcom/pinctrl-msm8976.c index 183f0b2d9f8e..ec43edf9b660 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm8976.c +++ b/drivers/pinctrl/qcom/pinctrl-msm8976.c @@ -799,9 +799,6 @@ static const char * const pa_indicator_groups[] = { static const char * const modem_tsync_groups[] = { "gpio93", }; -static const char * const nav_tsync_groups[] = { - "gpio93", -}; static const char * const ssbi_wtr1_groups[] = { "gpio79", "gpio94", }; diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index 092a48e4dff5..17441388ce8f 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -794,13 +794,13 @@ static int pmic_gpio_populate(struct pmic_gpio_state *state, switch (subtype) { case PMIC_GPIO_SUBTYPE_GPIO_4CH: pad->have_buffer = true; - /* Fall through */ + fallthrough; case PMIC_GPIO_SUBTYPE_GPIOC_4CH: pad->num_sources = 4; break; case PMIC_GPIO_SUBTYPE_GPIO_8CH: pad->have_buffer = true; - /* Fall through */ + fallthrough; case PMIC_GPIO_SUBTYPE_GPIOC_8CH: pad->num_sources = 8; break; @@ -1117,6 +1117,10 @@ static const struct of_device_id pmic_gpio_of_match[] = { { .compatible = "qcom,pma8084-gpio", .data = (void *) 22 }, /* pms405 has 12 GPIOs with holes on 1, 9, and 10 */ { .compatible = "qcom,pms405-gpio", .data = (void *) 12 }, + /* pm660 has 13 GPIOs with holes on 1, 5, 6, 7, 8 and 10 */ + { .compatible = "qcom,pm660-gpio", .data = (void *) 13 }, + /* pm660l has 12 GPIOs with holes on 1, 2, 10, 11 and 12 */ + { .compatible = "qcom,pm660l-gpio", .data = (void *) 12 }, /* pm8150 has 10 GPIOs with holes on 2, 5, 7 and 8 */ { .compatible = "qcom,pm8150-gpio", .data = (void *) 10 }, /* pm8150b has 12 GPIOs with holes on 3, r and 7 */ diff --git a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c index 338a15d08629..b5949f766a7a 100644 --- a/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c @@ -346,7 +346,7 @@ static int pm8xxx_pin_config_set(struct pinctrl_dev *pctldev, return -EINVAL; } pin->pull_up_strength = arg; - /* FALLTHROUGH */ + fallthrough; case PIN_CONFIG_BIAS_PULL_UP: pin->bias = pin->pull_up_strength; banks |= BIT(2); diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c index 84501c785473..b9ea09fabf84 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos.c @@ -38,7 +38,7 @@ struct exynos_irq_chip { u32 eint_con; u32 eint_mask; u32 eint_pend; - u32 eint_wake_mask_value; + u32 *eint_wake_mask_value; u32 eint_wake_mask_reg; void (*set_eint_wakeup_mask)(struct samsung_pinctrl_drv_data *drvdata, struct exynos_irq_chip *irq_chip); @@ -207,7 +207,7 @@ static void exynos_irq_release_resources(struct irq_data *irqd) /* * irq_chip for gpio interrupts. */ -static struct exynos_irq_chip exynos_gpio_irq_chip = { +static const struct exynos_irq_chip exynos_gpio_irq_chip __initconst = { .chip = { .name = "exynos_gpio_irq_chip", .irq_unmask = exynos_irq_unmask, @@ -274,7 +274,7 @@ struct exynos_eint_gpio_save { * exynos_eint_gpio_init() - setup handling of external gpio interrupts. * @d: driver data of samsung pinctrl driver. */ -int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) +__init int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) { struct samsung_pin_bank *bank; struct device *dev = d->dev; @@ -297,6 +297,15 @@ int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) for (i = 0; i < d->nr_banks; ++i, ++bank) { if (bank->eint_type != EINT_TYPE_GPIO) continue; + + bank->irq_chip = devm_kmemdup(dev, &exynos_gpio_irq_chip, + sizeof(*bank->irq_chip), GFP_KERNEL); + if (!bank->irq_chip) { + ret = -ENOMEM; + goto err_domains; + } + bank->irq_chip->chip.name = bank->name; + bank->irq_domain = irq_domain_add_linear(bank->of_node, bank->nr_pins, &exynos_eint_irqd_ops, bank); if (!bank->irq_domain) { @@ -313,7 +322,6 @@ int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d) goto err_domains; } - bank->irq_chip = &exynos_gpio_irq_chip; } return 0; @@ -338,9 +346,9 @@ static int exynos_wkup_irq_set_wake(struct irq_data *irqd, unsigned int on) pr_info("wake %s for irq %d\n", on ? "enabled" : "disabled", irqd->irq); if (!on) - our_chip->eint_wake_mask_value |= bit; + *our_chip->eint_wake_mask_value |= bit; else - our_chip->eint_wake_mask_value &= ~bit; + *our_chip->eint_wake_mask_value &= ~bit; return 0; } @@ -360,10 +368,10 @@ exynos_pinctrl_set_eint_wakeup_mask(struct samsung_pinctrl_drv_data *drvdata, pmu_regs = drvdata->retention_ctrl->priv; dev_info(drvdata->dev, "Setting external wakeup interrupt mask: 0x%x\n", - irq_chip->eint_wake_mask_value); + *irq_chip->eint_wake_mask_value); regmap_write(pmu_regs, irq_chip->eint_wake_mask_reg, - irq_chip->eint_wake_mask_value); + *irq_chip->eint_wake_mask_value); } static void @@ -382,10 +390,11 @@ s5pv210_pinctrl_set_eint_wakeup_mask(struct samsung_pinctrl_drv_data *drvdata, clk_base = (void __iomem *) drvdata->retention_ctrl->priv; - __raw_writel(irq_chip->eint_wake_mask_value, + __raw_writel(*irq_chip->eint_wake_mask_value, clk_base + irq_chip->eint_wake_mask_reg); } +static u32 eint_wake_mask_value = EXYNOS_EINT_WAKEUP_MASK_DISABLED; /* * irq_chip for wakeup interrupts */ @@ -403,7 +412,7 @@ static const struct exynos_irq_chip s5pv210_wkup_irq_chip __initconst = { .eint_con = EXYNOS_WKUP_ECON_OFFSET, .eint_mask = EXYNOS_WKUP_EMASK_OFFSET, .eint_pend = EXYNOS_WKUP_EPEND_OFFSET, - .eint_wake_mask_value = EXYNOS_EINT_WAKEUP_MASK_DISABLED, + .eint_wake_mask_value = &eint_wake_mask_value, /* Only differences with exynos4210_wkup_irq_chip: */ .eint_wake_mask_reg = S5PV210_EINT_WAKEUP_MASK, .set_eint_wakeup_mask = s5pv210_pinctrl_set_eint_wakeup_mask, @@ -423,7 +432,7 @@ static const struct exynos_irq_chip exynos4210_wkup_irq_chip __initconst = { .eint_con = EXYNOS_WKUP_ECON_OFFSET, .eint_mask = EXYNOS_WKUP_EMASK_OFFSET, .eint_pend = EXYNOS_WKUP_EPEND_OFFSET, - .eint_wake_mask_value = EXYNOS_EINT_WAKEUP_MASK_DISABLED, + .eint_wake_mask_value = &eint_wake_mask_value, .eint_wake_mask_reg = EXYNOS_EINT_WAKEUP_MASK, .set_eint_wakeup_mask = exynos_pinctrl_set_eint_wakeup_mask, }; @@ -442,7 +451,7 @@ static const struct exynos_irq_chip exynos7_wkup_irq_chip __initconst = { .eint_con = EXYNOS7_WKUP_ECON_OFFSET, .eint_mask = EXYNOS7_WKUP_EMASK_OFFSET, .eint_pend = EXYNOS7_WKUP_EPEND_OFFSET, - .eint_wake_mask_value = EXYNOS_EINT_WAKEUP_MASK_DISABLED, + .eint_wake_mask_value = &eint_wake_mask_value, .eint_wake_mask_reg = EXYNOS5433_EINT_WAKEUP_MASK, .set_eint_wakeup_mask = exynos_pinctrl_set_eint_wakeup_mask, }; @@ -513,7 +522,7 @@ static void exynos_irq_demux_eint16_31(struct irq_desc *desc) * exynos_eint_wkup_init() - setup handling of external wakeup interrupts. * @d: driver data of samsung pinctrl driver. */ -int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) +__init int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) { struct device *dev = d->dev; struct device_node *wkup_np = NULL; @@ -521,7 +530,7 @@ int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) struct samsung_pin_bank *bank; struct exynos_weint_data *weint_data; struct exynos_muxed_weint_data *muxed_data; - struct exynos_irq_chip *irq_chip; + const struct exynos_irq_chip *irq_chip; unsigned int muxed_banks = 0; unsigned int i; int idx, irq; @@ -531,12 +540,7 @@ int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) match = of_match_node(exynos_wkup_irq_ids, np); if (match) { - irq_chip = kmemdup(match->data, - sizeof(*irq_chip), GFP_KERNEL); - if (!irq_chip) { - of_node_put(np); - return -ENOMEM; - } + irq_chip = match->data; wkup_np = np; break; } @@ -549,6 +553,14 @@ int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) if (bank->eint_type != EINT_TYPE_WKUP) continue; + bank->irq_chip = devm_kmemdup(dev, irq_chip, sizeof(*irq_chip), + GFP_KERNEL); + if (!bank->irq_chip) { + of_node_put(wkup_np); + return -ENOMEM; + } + bank->irq_chip->chip.name = bank->name; + bank->irq_domain = irq_domain_add_linear(bank->of_node, bank->nr_pins, &exynos_eint_irqd_ops, bank); if (!bank->irq_domain) { @@ -557,8 +569,6 @@ int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d) return -ENXIO; } - bank->irq_chip = irq_chip; - if (!of_find_property(bank->of_node, "interrupts", NULL)) { bank->eint_type = EINT_TYPE_WKUP_MUX; ++muxed_banks; @@ -657,10 +667,6 @@ void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata) irq_chip = bank->irq_chip; irq_chip->set_eint_wakeup_mask(drvdata, irq_chip); - } else if (bank->irq_chip != irq_chip) { - dev_warn(drvdata->dev, - "More than one external wakeup interrupt chip configured (bank: %s). This is not supported by hardware nor by driver.\n", - bank->name); } } } diff --git a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c index 9bd0a3de101d..5e24838a582f 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c @@ -80,7 +80,7 @@ static const struct samsung_pin_bank_type bank_type_2bit = { } /** - * struct s3c24xx_eint_data: EINT common data + * struct s3c24xx_eint_data - EINT common data * @drvdata: pin controller driver data * @domains: IRQ domains of particular EINT interrupts * @parents: mapped parent irqs in the main interrupt controller @@ -92,10 +92,10 @@ struct s3c24xx_eint_data { }; /** - * struct s3c24xx_eint_domain_data: per irq-domain data + * struct s3c24xx_eint_domain_data - per irq-domain data * @bank: pin bank related to the domain * @eint_data: common data - * eint0_3_parent_only: live eints 0-3 only in the main intc + * @eint0_3_parent_only: live eints 0-3 only in the main intc */ struct s3c24xx_eint_domain_data { struct samsung_pin_bank *bank; diff --git a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c index f97f8179f2b1..b8166e3fe4ce 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c @@ -193,7 +193,7 @@ static const struct samsung_pin_bank_type bank_type_2bit_alive = { } /** - * struct s3c64xx_eint0_data: EINT0 common data + * struct s3c64xx_eint0_data - EINT0 common data * @drvdata: pin controller driver data * @domains: IRQ domains of particular EINT0 interrupts * @pins: pin offsets inside of banks of particular EINT0 interrupts @@ -205,7 +205,7 @@ struct s3c64xx_eint0_data { }; /** - * struct s3c64xx_eint0_domain_data: EINT0 per-domain data + * struct s3c64xx_eint0_domain_data - EINT0 per-domain data * @bank: pin bank related to the domain * @eints: EINT0 interrupts related to the domain */ @@ -215,7 +215,7 @@ struct s3c64xx_eint0_domain_data { }; /** - * struct s3c64xx_eint_gpio_data: GPIO EINT data + * struct s3c64xx_eint_gpio_data - GPIO EINT data * @drvdata: pin controller driver data * @domains: array of domains related to EINT interrupt groups */ diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index f26574ef234a..608eb5a07248 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -1140,7 +1140,7 @@ static int samsung_pinctrl_probe(struct platform_device *pdev) return 0; } -/** +/* * samsung_pinctrl_suspend - save pinctrl state for suspend * * Save data for all banks handled by this device. @@ -1187,7 +1187,7 @@ static int __maybe_unused samsung_pinctrl_suspend(struct device *dev) return 0; } -/** +/* * samsung_pinctrl_resume - restore pinctrl state from suspend * * Restore one of the banks that was saved during suspend. diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/sh-pfc/Kconfig index c461a2f1927a..7fdc7ed8bd2e 100644 --- a/drivers/pinctrl/sh-pfc/Kconfig +++ b/drivers/pinctrl/sh-pfc/Kconfig @@ -20,6 +20,7 @@ config PINCTRL_SH_PFC select PINCTRL_PFC_R8A774A1 if ARCH_R8A774A1 select PINCTRL_PFC_R8A774B1 if ARCH_R8A774B1 select PINCTRL_PFC_R8A774C0 if ARCH_R8A774C0 + select PINCTRL_PFC_R8A774E1 if ARCH_R8A774E1 select PINCTRL_PFC_R8A7778 if ARCH_R8A7778 select PINCTRL_PFC_R8A7779 if ARCH_R8A7779 select PINCTRL_PFC_R8A7790 if ARCH_R8A7790 @@ -99,6 +100,9 @@ config PINCTRL_PFC_R8A774B1 config PINCTRL_PFC_R8A774C0 bool "RZ/G2E pin control support" if COMPILE_TEST +config PINCTRL_PFC_R8A774E1 + bool "RZ/G2H pin control support" if COMPILE_TEST + config PINCTRL_PFC_R8A7778 bool "R-Car M1A pin control support" if COMPILE_TEST diff --git a/drivers/pinctrl/sh-pfc/Makefile b/drivers/pinctrl/sh-pfc/Makefile index 3855d82069c9..7bb99187cd8e 100644 --- a/drivers/pinctrl/sh-pfc/Makefile +++ b/drivers/pinctrl/sh-pfc/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_PINCTRL_PFC_R8A77470) += pfc-r8a77470.o obj-$(CONFIG_PINCTRL_PFC_R8A774A1) += pfc-r8a7796.o obj-$(CONFIG_PINCTRL_PFC_R8A774B1) += pfc-r8a77965.o obj-$(CONFIG_PINCTRL_PFC_R8A774C0) += pfc-r8a77990.o +obj-$(CONFIG_PINCTRL_PFC_R8A774E1) += pfc-r8a77951.o obj-$(CONFIG_PINCTRL_PFC_R8A7778) += pfc-r8a7778.o obj-$(CONFIG_PINCTRL_PFC_R8A7779) += pfc-r8a7779.o obj-$(CONFIG_PINCTRL_PFC_R8A7790) += pfc-r8a7790.o diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index f368383cba61..c528c124fb0e 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -533,6 +533,12 @@ static const struct of_device_id sh_pfc_of_table[] = { .data = &r8a774c0_pinmux_info, }, #endif +#ifdef CONFIG_PINCTRL_PFC_R8A774E1 + { + .compatible = "renesas,pfc-r8a774e1", + .data = &r8a774e1_pinmux_info, + }, +#endif #ifdef CONFIG_PINCTRL_PFC_R8A7778 { .compatible = "renesas,pfc-r8a7778", diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77951.c b/drivers/pinctrl/sh-pfc/pfc-r8a77951.c index 256fab4b03d3..a94ebe0bf5d0 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77951.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77951.c @@ -4157,357 +4157,365 @@ static const unsigned int vin5_clk_mux[] = { VI5_CLK_MARK, }; -static const struct sh_pfc_pin_group pinmux_groups[] = { - SH_PFC_PIN_GROUP(audio_clk_a_a), - SH_PFC_PIN_GROUP(audio_clk_a_b), - SH_PFC_PIN_GROUP(audio_clk_a_c), - SH_PFC_PIN_GROUP(audio_clk_b_a), - SH_PFC_PIN_GROUP(audio_clk_b_b), - SH_PFC_PIN_GROUP(audio_clk_c_a), - SH_PFC_PIN_GROUP(audio_clk_c_b), - SH_PFC_PIN_GROUP(audio_clkout_a), - SH_PFC_PIN_GROUP(audio_clkout_b), - SH_PFC_PIN_GROUP(audio_clkout_c), - SH_PFC_PIN_GROUP(audio_clkout_d), - SH_PFC_PIN_GROUP(audio_clkout1_a), - SH_PFC_PIN_GROUP(audio_clkout1_b), - SH_PFC_PIN_GROUP(audio_clkout2_a), - SH_PFC_PIN_GROUP(audio_clkout2_b), - SH_PFC_PIN_GROUP(audio_clkout3_a), - SH_PFC_PIN_GROUP(audio_clkout3_b), - SH_PFC_PIN_GROUP(avb_link), - SH_PFC_PIN_GROUP(avb_magic), - SH_PFC_PIN_GROUP(avb_phy_int), - SH_PFC_PIN_GROUP_ALIAS(avb_mdc, avb_mdio), /* Deprecated */ - SH_PFC_PIN_GROUP(avb_mdio), - SH_PFC_PIN_GROUP(avb_mii), - SH_PFC_PIN_GROUP(avb_avtp_pps), - SH_PFC_PIN_GROUP(avb_avtp_match_a), - SH_PFC_PIN_GROUP(avb_avtp_capture_a), - SH_PFC_PIN_GROUP(avb_avtp_match_b), - SH_PFC_PIN_GROUP(avb_avtp_capture_b), - SH_PFC_PIN_GROUP(can0_data_a), - SH_PFC_PIN_GROUP(can0_data_b), - SH_PFC_PIN_GROUP(can1_data), - SH_PFC_PIN_GROUP(can_clk), - SH_PFC_PIN_GROUP(canfd0_data_a), - SH_PFC_PIN_GROUP(canfd0_data_b), - SH_PFC_PIN_GROUP(canfd1_data), - SH_PFC_PIN_GROUP(drif0_ctrl_a), - SH_PFC_PIN_GROUP(drif0_data0_a), - SH_PFC_PIN_GROUP(drif0_data1_a), - SH_PFC_PIN_GROUP(drif0_ctrl_b), - SH_PFC_PIN_GROUP(drif0_data0_b), - SH_PFC_PIN_GROUP(drif0_data1_b), - SH_PFC_PIN_GROUP(drif0_ctrl_c), - SH_PFC_PIN_GROUP(drif0_data0_c), - SH_PFC_PIN_GROUP(drif0_data1_c), - SH_PFC_PIN_GROUP(drif1_ctrl_a), - SH_PFC_PIN_GROUP(drif1_data0_a), - SH_PFC_PIN_GROUP(drif1_data1_a), - SH_PFC_PIN_GROUP(drif1_ctrl_b), - SH_PFC_PIN_GROUP(drif1_data0_b), - SH_PFC_PIN_GROUP(drif1_data1_b), - SH_PFC_PIN_GROUP(drif1_ctrl_c), - SH_PFC_PIN_GROUP(drif1_data0_c), - SH_PFC_PIN_GROUP(drif1_data1_c), - SH_PFC_PIN_GROUP(drif2_ctrl_a), - SH_PFC_PIN_GROUP(drif2_data0_a), - SH_PFC_PIN_GROUP(drif2_data1_a), - SH_PFC_PIN_GROUP(drif2_ctrl_b), - SH_PFC_PIN_GROUP(drif2_data0_b), - SH_PFC_PIN_GROUP(drif2_data1_b), - SH_PFC_PIN_GROUP(drif3_ctrl_a), - SH_PFC_PIN_GROUP(drif3_data0_a), - SH_PFC_PIN_GROUP(drif3_data1_a), - SH_PFC_PIN_GROUP(drif3_ctrl_b), - SH_PFC_PIN_GROUP(drif3_data0_b), - SH_PFC_PIN_GROUP(drif3_data1_b), - SH_PFC_PIN_GROUP(du_rgb666), - SH_PFC_PIN_GROUP(du_rgb888), - SH_PFC_PIN_GROUP(du_clk_out_0), - SH_PFC_PIN_GROUP(du_clk_out_1), - SH_PFC_PIN_GROUP(du_sync), - SH_PFC_PIN_GROUP(du_oddf), - SH_PFC_PIN_GROUP(du_cde), - SH_PFC_PIN_GROUP(du_disp), - SH_PFC_PIN_GROUP(hscif0_data), - SH_PFC_PIN_GROUP(hscif0_clk), - SH_PFC_PIN_GROUP(hscif0_ctrl), - SH_PFC_PIN_GROUP(hscif1_data_a), - SH_PFC_PIN_GROUP(hscif1_clk_a), - SH_PFC_PIN_GROUP(hscif1_ctrl_a), - SH_PFC_PIN_GROUP(hscif1_data_b), - SH_PFC_PIN_GROUP(hscif1_clk_b), - SH_PFC_PIN_GROUP(hscif1_ctrl_b), - SH_PFC_PIN_GROUP(hscif2_data_a), - SH_PFC_PIN_GROUP(hscif2_clk_a), - SH_PFC_PIN_GROUP(hscif2_ctrl_a), - SH_PFC_PIN_GROUP(hscif2_data_b), - SH_PFC_PIN_GROUP(hscif2_clk_b), - SH_PFC_PIN_GROUP(hscif2_ctrl_b), - SH_PFC_PIN_GROUP(hscif2_data_c), - SH_PFC_PIN_GROUP(hscif2_clk_c), - SH_PFC_PIN_GROUP(hscif2_ctrl_c), - SH_PFC_PIN_GROUP(hscif3_data_a), - SH_PFC_PIN_GROUP(hscif3_clk), - SH_PFC_PIN_GROUP(hscif3_ctrl), - SH_PFC_PIN_GROUP(hscif3_data_b), - SH_PFC_PIN_GROUP(hscif3_data_c), - SH_PFC_PIN_GROUP(hscif3_data_d), - SH_PFC_PIN_GROUP(hscif4_data_a), - SH_PFC_PIN_GROUP(hscif4_clk), - SH_PFC_PIN_GROUP(hscif4_ctrl), - SH_PFC_PIN_GROUP(hscif4_data_b), - SH_PFC_PIN_GROUP(i2c0), - SH_PFC_PIN_GROUP(i2c1_a), - SH_PFC_PIN_GROUP(i2c1_b), - SH_PFC_PIN_GROUP(i2c2_a), - SH_PFC_PIN_GROUP(i2c2_b), - SH_PFC_PIN_GROUP(i2c3), - SH_PFC_PIN_GROUP(i2c5), - SH_PFC_PIN_GROUP(i2c6_a), - SH_PFC_PIN_GROUP(i2c6_b), - SH_PFC_PIN_GROUP(i2c6_c), - SH_PFC_PIN_GROUP(intc_ex_irq0), - SH_PFC_PIN_GROUP(intc_ex_irq1), - SH_PFC_PIN_GROUP(intc_ex_irq2), - SH_PFC_PIN_GROUP(intc_ex_irq3), - SH_PFC_PIN_GROUP(intc_ex_irq4), - SH_PFC_PIN_GROUP(intc_ex_irq5), - SH_PFC_PIN_GROUP(msiof0_clk), - SH_PFC_PIN_GROUP(msiof0_sync), - SH_PFC_PIN_GROUP(msiof0_ss1), - SH_PFC_PIN_GROUP(msiof0_ss2), - SH_PFC_PIN_GROUP(msiof0_txd), - SH_PFC_PIN_GROUP(msiof0_rxd), - SH_PFC_PIN_GROUP(msiof1_clk_a), - SH_PFC_PIN_GROUP(msiof1_sync_a), - SH_PFC_PIN_GROUP(msiof1_ss1_a), - SH_PFC_PIN_GROUP(msiof1_ss2_a), - SH_PFC_PIN_GROUP(msiof1_txd_a), - SH_PFC_PIN_GROUP(msiof1_rxd_a), - SH_PFC_PIN_GROUP(msiof1_clk_b), - SH_PFC_PIN_GROUP(msiof1_sync_b), - SH_PFC_PIN_GROUP(msiof1_ss1_b), - SH_PFC_PIN_GROUP(msiof1_ss2_b), - SH_PFC_PIN_GROUP(msiof1_txd_b), - SH_PFC_PIN_GROUP(msiof1_rxd_b), - SH_PFC_PIN_GROUP(msiof1_clk_c), - SH_PFC_PIN_GROUP(msiof1_sync_c), - SH_PFC_PIN_GROUP(msiof1_ss1_c), - SH_PFC_PIN_GROUP(msiof1_ss2_c), - SH_PFC_PIN_GROUP(msiof1_txd_c), - SH_PFC_PIN_GROUP(msiof1_rxd_c), - SH_PFC_PIN_GROUP(msiof1_clk_d), - SH_PFC_PIN_GROUP(msiof1_sync_d), - SH_PFC_PIN_GROUP(msiof1_ss1_d), - SH_PFC_PIN_GROUP(msiof1_ss2_d), - SH_PFC_PIN_GROUP(msiof1_txd_d), - SH_PFC_PIN_GROUP(msiof1_rxd_d), - SH_PFC_PIN_GROUP(msiof1_clk_e), - SH_PFC_PIN_GROUP(msiof1_sync_e), - SH_PFC_PIN_GROUP(msiof1_ss1_e), - SH_PFC_PIN_GROUP(msiof1_ss2_e), - SH_PFC_PIN_GROUP(msiof1_txd_e), - SH_PFC_PIN_GROUP(msiof1_rxd_e), - SH_PFC_PIN_GROUP(msiof1_clk_f), - SH_PFC_PIN_GROUP(msiof1_sync_f), - SH_PFC_PIN_GROUP(msiof1_ss1_f), - SH_PFC_PIN_GROUP(msiof1_ss2_f), - SH_PFC_PIN_GROUP(msiof1_txd_f), - SH_PFC_PIN_GROUP(msiof1_rxd_f), - SH_PFC_PIN_GROUP(msiof1_clk_g), - SH_PFC_PIN_GROUP(msiof1_sync_g), - SH_PFC_PIN_GROUP(msiof1_ss1_g), - SH_PFC_PIN_GROUP(msiof1_ss2_g), - SH_PFC_PIN_GROUP(msiof1_txd_g), - SH_PFC_PIN_GROUP(msiof1_rxd_g), - SH_PFC_PIN_GROUP(msiof2_clk_a), - SH_PFC_PIN_GROUP(msiof2_sync_a), - SH_PFC_PIN_GROUP(msiof2_ss1_a), - SH_PFC_PIN_GROUP(msiof2_ss2_a), - SH_PFC_PIN_GROUP(msiof2_txd_a), - SH_PFC_PIN_GROUP(msiof2_rxd_a), - SH_PFC_PIN_GROUP(msiof2_clk_b), - SH_PFC_PIN_GROUP(msiof2_sync_b), - SH_PFC_PIN_GROUP(msiof2_ss1_b), - SH_PFC_PIN_GROUP(msiof2_ss2_b), - SH_PFC_PIN_GROUP(msiof2_txd_b), - SH_PFC_PIN_GROUP(msiof2_rxd_b), - SH_PFC_PIN_GROUP(msiof2_clk_c), - SH_PFC_PIN_GROUP(msiof2_sync_c), - SH_PFC_PIN_GROUP(msiof2_ss1_c), - SH_PFC_PIN_GROUP(msiof2_ss2_c), - SH_PFC_PIN_GROUP(msiof2_txd_c), - SH_PFC_PIN_GROUP(msiof2_rxd_c), - SH_PFC_PIN_GROUP(msiof2_clk_d), - SH_PFC_PIN_GROUP(msiof2_sync_d), - SH_PFC_PIN_GROUP(msiof2_ss1_d), - SH_PFC_PIN_GROUP(msiof2_ss2_d), - SH_PFC_PIN_GROUP(msiof2_txd_d), - SH_PFC_PIN_GROUP(msiof2_rxd_d), - SH_PFC_PIN_GROUP(msiof3_clk_a), - SH_PFC_PIN_GROUP(msiof3_sync_a), - SH_PFC_PIN_GROUP(msiof3_ss1_a), - SH_PFC_PIN_GROUP(msiof3_ss2_a), - SH_PFC_PIN_GROUP(msiof3_txd_a), - SH_PFC_PIN_GROUP(msiof3_rxd_a), - SH_PFC_PIN_GROUP(msiof3_clk_b), - SH_PFC_PIN_GROUP(msiof3_sync_b), - SH_PFC_PIN_GROUP(msiof3_ss1_b), - SH_PFC_PIN_GROUP(msiof3_ss2_b), - SH_PFC_PIN_GROUP(msiof3_txd_b), - SH_PFC_PIN_GROUP(msiof3_rxd_b), - SH_PFC_PIN_GROUP(msiof3_clk_c), - SH_PFC_PIN_GROUP(msiof3_sync_c), - SH_PFC_PIN_GROUP(msiof3_txd_c), - SH_PFC_PIN_GROUP(msiof3_rxd_c), - SH_PFC_PIN_GROUP(msiof3_clk_d), - SH_PFC_PIN_GROUP(msiof3_sync_d), - SH_PFC_PIN_GROUP(msiof3_ss1_d), - SH_PFC_PIN_GROUP(msiof3_txd_d), - SH_PFC_PIN_GROUP(msiof3_rxd_d), - SH_PFC_PIN_GROUP(msiof3_clk_e), - SH_PFC_PIN_GROUP(msiof3_sync_e), - SH_PFC_PIN_GROUP(msiof3_ss1_e), - SH_PFC_PIN_GROUP(msiof3_ss2_e), - SH_PFC_PIN_GROUP(msiof3_txd_e), - SH_PFC_PIN_GROUP(msiof3_rxd_e), - SH_PFC_PIN_GROUP(pwm0), - SH_PFC_PIN_GROUP(pwm1_a), - SH_PFC_PIN_GROUP(pwm1_b), - SH_PFC_PIN_GROUP(pwm2_a), - SH_PFC_PIN_GROUP(pwm2_b), - SH_PFC_PIN_GROUP(pwm3_a), - SH_PFC_PIN_GROUP(pwm3_b), - SH_PFC_PIN_GROUP(pwm4_a), - SH_PFC_PIN_GROUP(pwm4_b), - SH_PFC_PIN_GROUP(pwm5_a), - SH_PFC_PIN_GROUP(pwm5_b), - SH_PFC_PIN_GROUP(pwm6_a), - SH_PFC_PIN_GROUP(pwm6_b), - SH_PFC_PIN_GROUP(sata0_devslp_a), - SH_PFC_PIN_GROUP(sata0_devslp_b), - SH_PFC_PIN_GROUP(scif0_data), - SH_PFC_PIN_GROUP(scif0_clk), - SH_PFC_PIN_GROUP(scif0_ctrl), - SH_PFC_PIN_GROUP(scif1_data_a), - SH_PFC_PIN_GROUP(scif1_clk), - SH_PFC_PIN_GROUP(scif1_ctrl), - SH_PFC_PIN_GROUP(scif1_data_b), - SH_PFC_PIN_GROUP(scif2_data_a), - SH_PFC_PIN_GROUP(scif2_clk), - SH_PFC_PIN_GROUP(scif2_data_b), - SH_PFC_PIN_GROUP(scif3_data_a), - SH_PFC_PIN_GROUP(scif3_clk), - SH_PFC_PIN_GROUP(scif3_ctrl), - SH_PFC_PIN_GROUP(scif3_data_b), - SH_PFC_PIN_GROUP(scif4_data_a), - SH_PFC_PIN_GROUP(scif4_clk_a), - SH_PFC_PIN_GROUP(scif4_ctrl_a), - SH_PFC_PIN_GROUP(scif4_data_b), - SH_PFC_PIN_GROUP(scif4_clk_b), - SH_PFC_PIN_GROUP(scif4_ctrl_b), - SH_PFC_PIN_GROUP(scif4_data_c), - SH_PFC_PIN_GROUP(scif4_clk_c), - SH_PFC_PIN_GROUP(scif4_ctrl_c), - SH_PFC_PIN_GROUP(scif5_data_a), - SH_PFC_PIN_GROUP(scif5_clk_a), - SH_PFC_PIN_GROUP(scif5_data_b), - SH_PFC_PIN_GROUP(scif5_clk_b), - SH_PFC_PIN_GROUP(scif_clk_a), - SH_PFC_PIN_GROUP(scif_clk_b), - SH_PFC_PIN_GROUP(sdhi0_data1), - SH_PFC_PIN_GROUP(sdhi0_data4), - SH_PFC_PIN_GROUP(sdhi0_ctrl), - SH_PFC_PIN_GROUP(sdhi0_cd), - SH_PFC_PIN_GROUP(sdhi0_wp), - SH_PFC_PIN_GROUP(sdhi1_data1), - SH_PFC_PIN_GROUP(sdhi1_data4), - SH_PFC_PIN_GROUP(sdhi1_ctrl), - SH_PFC_PIN_GROUP(sdhi1_cd), - SH_PFC_PIN_GROUP(sdhi1_wp), - SH_PFC_PIN_GROUP(sdhi2_data1), - SH_PFC_PIN_GROUP(sdhi2_data4), - SH_PFC_PIN_GROUP(sdhi2_data8), - SH_PFC_PIN_GROUP(sdhi2_ctrl), - SH_PFC_PIN_GROUP(sdhi2_cd_a), - SH_PFC_PIN_GROUP(sdhi2_wp_a), - SH_PFC_PIN_GROUP(sdhi2_cd_b), - SH_PFC_PIN_GROUP(sdhi2_wp_b), - SH_PFC_PIN_GROUP(sdhi2_ds), - SH_PFC_PIN_GROUP(sdhi3_data1), - SH_PFC_PIN_GROUP(sdhi3_data4), - SH_PFC_PIN_GROUP(sdhi3_data8), - SH_PFC_PIN_GROUP(sdhi3_ctrl), - SH_PFC_PIN_GROUP(sdhi3_cd), - SH_PFC_PIN_GROUP(sdhi3_wp), - SH_PFC_PIN_GROUP(sdhi3_ds), - SH_PFC_PIN_GROUP(ssi0_data), - SH_PFC_PIN_GROUP(ssi01239_ctrl), - SH_PFC_PIN_GROUP(ssi1_data_a), - SH_PFC_PIN_GROUP(ssi1_data_b), - SH_PFC_PIN_GROUP(ssi1_ctrl_a), - SH_PFC_PIN_GROUP(ssi1_ctrl_b), - SH_PFC_PIN_GROUP(ssi2_data_a), - SH_PFC_PIN_GROUP(ssi2_data_b), - SH_PFC_PIN_GROUP(ssi2_ctrl_a), - SH_PFC_PIN_GROUP(ssi2_ctrl_b), - SH_PFC_PIN_GROUP(ssi3_data), - SH_PFC_PIN_GROUP(ssi349_ctrl), - SH_PFC_PIN_GROUP(ssi4_data), - SH_PFC_PIN_GROUP(ssi4_ctrl), - SH_PFC_PIN_GROUP(ssi5_data), - SH_PFC_PIN_GROUP(ssi5_ctrl), - SH_PFC_PIN_GROUP(ssi6_data), - SH_PFC_PIN_GROUP(ssi6_ctrl), - SH_PFC_PIN_GROUP(ssi7_data), - SH_PFC_PIN_GROUP(ssi78_ctrl), - SH_PFC_PIN_GROUP(ssi8_data), - SH_PFC_PIN_GROUP(ssi9_data_a), - SH_PFC_PIN_GROUP(ssi9_data_b), - SH_PFC_PIN_GROUP(ssi9_ctrl_a), - SH_PFC_PIN_GROUP(ssi9_ctrl_b), - SH_PFC_PIN_GROUP(tmu_tclk1_a), - SH_PFC_PIN_GROUP(tmu_tclk1_b), - SH_PFC_PIN_GROUP(tmu_tclk2_a), - SH_PFC_PIN_GROUP(tmu_tclk2_b), - SH_PFC_PIN_GROUP(tpu_to0), - SH_PFC_PIN_GROUP(tpu_to1), - SH_PFC_PIN_GROUP(tpu_to2), - SH_PFC_PIN_GROUP(tpu_to3), - SH_PFC_PIN_GROUP(usb0), - SH_PFC_PIN_GROUP(usb1), - SH_PFC_PIN_GROUP(usb2), - SH_PFC_PIN_GROUP(usb2_ch3), - SH_PFC_PIN_GROUP(usb30), - VIN_DATA_PIN_GROUP(vin4_data, 8, _a), - VIN_DATA_PIN_GROUP(vin4_data, 10, _a), - VIN_DATA_PIN_GROUP(vin4_data, 12, _a), - VIN_DATA_PIN_GROUP(vin4_data, 16, _a), - SH_PFC_PIN_GROUP(vin4_data18_a), - VIN_DATA_PIN_GROUP(vin4_data, 20, _a), - VIN_DATA_PIN_GROUP(vin4_data, 24, _a), - VIN_DATA_PIN_GROUP(vin4_data, 8, _b), - VIN_DATA_PIN_GROUP(vin4_data, 10, _b), - VIN_DATA_PIN_GROUP(vin4_data, 12, _b), - VIN_DATA_PIN_GROUP(vin4_data, 16, _b), - SH_PFC_PIN_GROUP(vin4_data18_b), - VIN_DATA_PIN_GROUP(vin4_data, 20, _b), - VIN_DATA_PIN_GROUP(vin4_data, 24, _b), - SH_PFC_PIN_GROUP(vin4_sync), - SH_PFC_PIN_GROUP(vin4_field), - SH_PFC_PIN_GROUP(vin4_clkenb), - SH_PFC_PIN_GROUP(vin4_clk), - VIN_DATA_PIN_GROUP(vin5_data, 8), - VIN_DATA_PIN_GROUP(vin5_data, 10), - VIN_DATA_PIN_GROUP(vin5_data, 12), - VIN_DATA_PIN_GROUP(vin5_data, 16), - SH_PFC_PIN_GROUP(vin5_sync), - SH_PFC_PIN_GROUP(vin5_field), - SH_PFC_PIN_GROUP(vin5_clkenb), - SH_PFC_PIN_GROUP(vin5_clk), +static const struct { + struct sh_pfc_pin_group common[320]; + struct sh_pfc_pin_group automotive[30]; +} pinmux_groups = { + .common = { + SH_PFC_PIN_GROUP(audio_clk_a_a), + SH_PFC_PIN_GROUP(audio_clk_a_b), + SH_PFC_PIN_GROUP(audio_clk_a_c), + SH_PFC_PIN_GROUP(audio_clk_b_a), + SH_PFC_PIN_GROUP(audio_clk_b_b), + SH_PFC_PIN_GROUP(audio_clk_c_a), + SH_PFC_PIN_GROUP(audio_clk_c_b), + SH_PFC_PIN_GROUP(audio_clkout_a), + SH_PFC_PIN_GROUP(audio_clkout_b), + SH_PFC_PIN_GROUP(audio_clkout_c), + SH_PFC_PIN_GROUP(audio_clkout_d), + SH_PFC_PIN_GROUP(audio_clkout1_a), + SH_PFC_PIN_GROUP(audio_clkout1_b), + SH_PFC_PIN_GROUP(audio_clkout2_a), + SH_PFC_PIN_GROUP(audio_clkout2_b), + SH_PFC_PIN_GROUP(audio_clkout3_a), + SH_PFC_PIN_GROUP(audio_clkout3_b), + SH_PFC_PIN_GROUP(avb_link), + SH_PFC_PIN_GROUP(avb_magic), + SH_PFC_PIN_GROUP(avb_phy_int), + SH_PFC_PIN_GROUP_ALIAS(avb_mdc, avb_mdio), /* Deprecated */ + SH_PFC_PIN_GROUP(avb_mdio), + SH_PFC_PIN_GROUP(avb_mii), + SH_PFC_PIN_GROUP(avb_avtp_pps), + SH_PFC_PIN_GROUP(avb_avtp_match_a), + SH_PFC_PIN_GROUP(avb_avtp_capture_a), + SH_PFC_PIN_GROUP(avb_avtp_match_b), + SH_PFC_PIN_GROUP(avb_avtp_capture_b), + SH_PFC_PIN_GROUP(can0_data_a), + SH_PFC_PIN_GROUP(can0_data_b), + SH_PFC_PIN_GROUP(can1_data), + SH_PFC_PIN_GROUP(can_clk), + SH_PFC_PIN_GROUP(canfd0_data_a), + SH_PFC_PIN_GROUP(canfd0_data_b), + SH_PFC_PIN_GROUP(canfd1_data), + SH_PFC_PIN_GROUP(du_rgb666), + SH_PFC_PIN_GROUP(du_rgb888), + SH_PFC_PIN_GROUP(du_clk_out_0), + SH_PFC_PIN_GROUP(du_clk_out_1), + SH_PFC_PIN_GROUP(du_sync), + SH_PFC_PIN_GROUP(du_oddf), + SH_PFC_PIN_GROUP(du_cde), + SH_PFC_PIN_GROUP(du_disp), + SH_PFC_PIN_GROUP(hscif0_data), + SH_PFC_PIN_GROUP(hscif0_clk), + SH_PFC_PIN_GROUP(hscif0_ctrl), + SH_PFC_PIN_GROUP(hscif1_data_a), + SH_PFC_PIN_GROUP(hscif1_clk_a), + SH_PFC_PIN_GROUP(hscif1_ctrl_a), + SH_PFC_PIN_GROUP(hscif1_data_b), + SH_PFC_PIN_GROUP(hscif1_clk_b), + SH_PFC_PIN_GROUP(hscif1_ctrl_b), + SH_PFC_PIN_GROUP(hscif2_data_a), + SH_PFC_PIN_GROUP(hscif2_clk_a), + SH_PFC_PIN_GROUP(hscif2_ctrl_a), + SH_PFC_PIN_GROUP(hscif2_data_b), + SH_PFC_PIN_GROUP(hscif2_clk_b), + SH_PFC_PIN_GROUP(hscif2_ctrl_b), + SH_PFC_PIN_GROUP(hscif2_data_c), + SH_PFC_PIN_GROUP(hscif2_clk_c), + SH_PFC_PIN_GROUP(hscif2_ctrl_c), + SH_PFC_PIN_GROUP(hscif3_data_a), + SH_PFC_PIN_GROUP(hscif3_clk), + SH_PFC_PIN_GROUP(hscif3_ctrl), + SH_PFC_PIN_GROUP(hscif3_data_b), + SH_PFC_PIN_GROUP(hscif3_data_c), + SH_PFC_PIN_GROUP(hscif3_data_d), + SH_PFC_PIN_GROUP(hscif4_data_a), + SH_PFC_PIN_GROUP(hscif4_clk), + SH_PFC_PIN_GROUP(hscif4_ctrl), + SH_PFC_PIN_GROUP(hscif4_data_b), + SH_PFC_PIN_GROUP(i2c0), + SH_PFC_PIN_GROUP(i2c1_a), + SH_PFC_PIN_GROUP(i2c1_b), + SH_PFC_PIN_GROUP(i2c2_a), + SH_PFC_PIN_GROUP(i2c2_b), + SH_PFC_PIN_GROUP(i2c3), + SH_PFC_PIN_GROUP(i2c5), + SH_PFC_PIN_GROUP(i2c6_a), + SH_PFC_PIN_GROUP(i2c6_b), + SH_PFC_PIN_GROUP(i2c6_c), + SH_PFC_PIN_GROUP(intc_ex_irq0), + SH_PFC_PIN_GROUP(intc_ex_irq1), + SH_PFC_PIN_GROUP(intc_ex_irq2), + SH_PFC_PIN_GROUP(intc_ex_irq3), + SH_PFC_PIN_GROUP(intc_ex_irq4), + SH_PFC_PIN_GROUP(intc_ex_irq5), + SH_PFC_PIN_GROUP(msiof0_clk), + SH_PFC_PIN_GROUP(msiof0_sync), + SH_PFC_PIN_GROUP(msiof0_ss1), + SH_PFC_PIN_GROUP(msiof0_ss2), + SH_PFC_PIN_GROUP(msiof0_txd), + SH_PFC_PIN_GROUP(msiof0_rxd), + SH_PFC_PIN_GROUP(msiof1_clk_a), + SH_PFC_PIN_GROUP(msiof1_sync_a), + SH_PFC_PIN_GROUP(msiof1_ss1_a), + SH_PFC_PIN_GROUP(msiof1_ss2_a), + SH_PFC_PIN_GROUP(msiof1_txd_a), + SH_PFC_PIN_GROUP(msiof1_rxd_a), + SH_PFC_PIN_GROUP(msiof1_clk_b), + SH_PFC_PIN_GROUP(msiof1_sync_b), + SH_PFC_PIN_GROUP(msiof1_ss1_b), + SH_PFC_PIN_GROUP(msiof1_ss2_b), + SH_PFC_PIN_GROUP(msiof1_txd_b), + SH_PFC_PIN_GROUP(msiof1_rxd_b), + SH_PFC_PIN_GROUP(msiof1_clk_c), + SH_PFC_PIN_GROUP(msiof1_sync_c), + SH_PFC_PIN_GROUP(msiof1_ss1_c), + SH_PFC_PIN_GROUP(msiof1_ss2_c), + SH_PFC_PIN_GROUP(msiof1_txd_c), + SH_PFC_PIN_GROUP(msiof1_rxd_c), + SH_PFC_PIN_GROUP(msiof1_clk_d), + SH_PFC_PIN_GROUP(msiof1_sync_d), + SH_PFC_PIN_GROUP(msiof1_ss1_d), + SH_PFC_PIN_GROUP(msiof1_ss2_d), + SH_PFC_PIN_GROUP(msiof1_txd_d), + SH_PFC_PIN_GROUP(msiof1_rxd_d), + SH_PFC_PIN_GROUP(msiof1_clk_e), + SH_PFC_PIN_GROUP(msiof1_sync_e), + SH_PFC_PIN_GROUP(msiof1_ss1_e), + SH_PFC_PIN_GROUP(msiof1_ss2_e), + SH_PFC_PIN_GROUP(msiof1_txd_e), + SH_PFC_PIN_GROUP(msiof1_rxd_e), + SH_PFC_PIN_GROUP(msiof1_clk_f), + SH_PFC_PIN_GROUP(msiof1_sync_f), + SH_PFC_PIN_GROUP(msiof1_ss1_f), + SH_PFC_PIN_GROUP(msiof1_ss2_f), + SH_PFC_PIN_GROUP(msiof1_txd_f), + SH_PFC_PIN_GROUP(msiof1_rxd_f), + SH_PFC_PIN_GROUP(msiof1_clk_g), + SH_PFC_PIN_GROUP(msiof1_sync_g), + SH_PFC_PIN_GROUP(msiof1_ss1_g), + SH_PFC_PIN_GROUP(msiof1_ss2_g), + SH_PFC_PIN_GROUP(msiof1_txd_g), + SH_PFC_PIN_GROUP(msiof1_rxd_g), + SH_PFC_PIN_GROUP(msiof2_clk_a), + SH_PFC_PIN_GROUP(msiof2_sync_a), + SH_PFC_PIN_GROUP(msiof2_ss1_a), + SH_PFC_PIN_GROUP(msiof2_ss2_a), + SH_PFC_PIN_GROUP(msiof2_txd_a), + SH_PFC_PIN_GROUP(msiof2_rxd_a), + SH_PFC_PIN_GROUP(msiof2_clk_b), + SH_PFC_PIN_GROUP(msiof2_sync_b), + SH_PFC_PIN_GROUP(msiof2_ss1_b), + SH_PFC_PIN_GROUP(msiof2_ss2_b), + SH_PFC_PIN_GROUP(msiof2_txd_b), + SH_PFC_PIN_GROUP(msiof2_rxd_b), + SH_PFC_PIN_GROUP(msiof2_clk_c), + SH_PFC_PIN_GROUP(msiof2_sync_c), + SH_PFC_PIN_GROUP(msiof2_ss1_c), + SH_PFC_PIN_GROUP(msiof2_ss2_c), + SH_PFC_PIN_GROUP(msiof2_txd_c), + SH_PFC_PIN_GROUP(msiof2_rxd_c), + SH_PFC_PIN_GROUP(msiof2_clk_d), + SH_PFC_PIN_GROUP(msiof2_sync_d), + SH_PFC_PIN_GROUP(msiof2_ss1_d), + SH_PFC_PIN_GROUP(msiof2_ss2_d), + SH_PFC_PIN_GROUP(msiof2_txd_d), + SH_PFC_PIN_GROUP(msiof2_rxd_d), + SH_PFC_PIN_GROUP(msiof3_clk_a), + SH_PFC_PIN_GROUP(msiof3_sync_a), + SH_PFC_PIN_GROUP(msiof3_ss1_a), + SH_PFC_PIN_GROUP(msiof3_ss2_a), + SH_PFC_PIN_GROUP(msiof3_txd_a), + SH_PFC_PIN_GROUP(msiof3_rxd_a), + SH_PFC_PIN_GROUP(msiof3_clk_b), + SH_PFC_PIN_GROUP(msiof3_sync_b), + SH_PFC_PIN_GROUP(msiof3_ss1_b), + SH_PFC_PIN_GROUP(msiof3_ss2_b), + SH_PFC_PIN_GROUP(msiof3_txd_b), + SH_PFC_PIN_GROUP(msiof3_rxd_b), + SH_PFC_PIN_GROUP(msiof3_clk_c), + SH_PFC_PIN_GROUP(msiof3_sync_c), + SH_PFC_PIN_GROUP(msiof3_txd_c), + SH_PFC_PIN_GROUP(msiof3_rxd_c), + SH_PFC_PIN_GROUP(msiof3_clk_d), + SH_PFC_PIN_GROUP(msiof3_sync_d), + SH_PFC_PIN_GROUP(msiof3_ss1_d), + SH_PFC_PIN_GROUP(msiof3_txd_d), + SH_PFC_PIN_GROUP(msiof3_rxd_d), + SH_PFC_PIN_GROUP(msiof3_clk_e), + SH_PFC_PIN_GROUP(msiof3_sync_e), + SH_PFC_PIN_GROUP(msiof3_ss1_e), + SH_PFC_PIN_GROUP(msiof3_ss2_e), + SH_PFC_PIN_GROUP(msiof3_txd_e), + SH_PFC_PIN_GROUP(msiof3_rxd_e), + SH_PFC_PIN_GROUP(pwm0), + SH_PFC_PIN_GROUP(pwm1_a), + SH_PFC_PIN_GROUP(pwm1_b), + SH_PFC_PIN_GROUP(pwm2_a), + SH_PFC_PIN_GROUP(pwm2_b), + SH_PFC_PIN_GROUP(pwm3_a), + SH_PFC_PIN_GROUP(pwm3_b), + SH_PFC_PIN_GROUP(pwm4_a), + SH_PFC_PIN_GROUP(pwm4_b), + SH_PFC_PIN_GROUP(pwm5_a), + SH_PFC_PIN_GROUP(pwm5_b), + SH_PFC_PIN_GROUP(pwm6_a), + SH_PFC_PIN_GROUP(pwm6_b), + SH_PFC_PIN_GROUP(sata0_devslp_a), + SH_PFC_PIN_GROUP(sata0_devslp_b), + SH_PFC_PIN_GROUP(scif0_data), + SH_PFC_PIN_GROUP(scif0_clk), + SH_PFC_PIN_GROUP(scif0_ctrl), + SH_PFC_PIN_GROUP(scif1_data_a), + SH_PFC_PIN_GROUP(scif1_clk), + SH_PFC_PIN_GROUP(scif1_ctrl), + SH_PFC_PIN_GROUP(scif1_data_b), + SH_PFC_PIN_GROUP(scif2_data_a), + SH_PFC_PIN_GROUP(scif2_clk), + SH_PFC_PIN_GROUP(scif2_data_b), + SH_PFC_PIN_GROUP(scif3_data_a), + SH_PFC_PIN_GROUP(scif3_clk), + SH_PFC_PIN_GROUP(scif3_ctrl), + SH_PFC_PIN_GROUP(scif3_data_b), + SH_PFC_PIN_GROUP(scif4_data_a), + SH_PFC_PIN_GROUP(scif4_clk_a), + SH_PFC_PIN_GROUP(scif4_ctrl_a), + SH_PFC_PIN_GROUP(scif4_data_b), + SH_PFC_PIN_GROUP(scif4_clk_b), + SH_PFC_PIN_GROUP(scif4_ctrl_b), + SH_PFC_PIN_GROUP(scif4_data_c), + SH_PFC_PIN_GROUP(scif4_clk_c), + SH_PFC_PIN_GROUP(scif4_ctrl_c), + SH_PFC_PIN_GROUP(scif5_data_a), + SH_PFC_PIN_GROUP(scif5_clk_a), + SH_PFC_PIN_GROUP(scif5_data_b), + SH_PFC_PIN_GROUP(scif5_clk_b), + SH_PFC_PIN_GROUP(scif_clk_a), + SH_PFC_PIN_GROUP(scif_clk_b), + SH_PFC_PIN_GROUP(sdhi0_data1), + SH_PFC_PIN_GROUP(sdhi0_data4), + SH_PFC_PIN_GROUP(sdhi0_ctrl), + SH_PFC_PIN_GROUP(sdhi0_cd), + SH_PFC_PIN_GROUP(sdhi0_wp), + SH_PFC_PIN_GROUP(sdhi1_data1), + SH_PFC_PIN_GROUP(sdhi1_data4), + SH_PFC_PIN_GROUP(sdhi1_ctrl), + SH_PFC_PIN_GROUP(sdhi1_cd), + SH_PFC_PIN_GROUP(sdhi1_wp), + SH_PFC_PIN_GROUP(sdhi2_data1), + SH_PFC_PIN_GROUP(sdhi2_data4), + SH_PFC_PIN_GROUP(sdhi2_data8), + SH_PFC_PIN_GROUP(sdhi2_ctrl), + SH_PFC_PIN_GROUP(sdhi2_cd_a), + SH_PFC_PIN_GROUP(sdhi2_wp_a), + SH_PFC_PIN_GROUP(sdhi2_cd_b), + SH_PFC_PIN_GROUP(sdhi2_wp_b), + SH_PFC_PIN_GROUP(sdhi2_ds), + SH_PFC_PIN_GROUP(sdhi3_data1), + SH_PFC_PIN_GROUP(sdhi3_data4), + SH_PFC_PIN_GROUP(sdhi3_data8), + SH_PFC_PIN_GROUP(sdhi3_ctrl), + SH_PFC_PIN_GROUP(sdhi3_cd), + SH_PFC_PIN_GROUP(sdhi3_wp), + SH_PFC_PIN_GROUP(sdhi3_ds), + SH_PFC_PIN_GROUP(ssi0_data), + SH_PFC_PIN_GROUP(ssi01239_ctrl), + SH_PFC_PIN_GROUP(ssi1_data_a), + SH_PFC_PIN_GROUP(ssi1_data_b), + SH_PFC_PIN_GROUP(ssi1_ctrl_a), + SH_PFC_PIN_GROUP(ssi1_ctrl_b), + SH_PFC_PIN_GROUP(ssi2_data_a), + SH_PFC_PIN_GROUP(ssi2_data_b), + SH_PFC_PIN_GROUP(ssi2_ctrl_a), + SH_PFC_PIN_GROUP(ssi2_ctrl_b), + SH_PFC_PIN_GROUP(ssi3_data), + SH_PFC_PIN_GROUP(ssi349_ctrl), + SH_PFC_PIN_GROUP(ssi4_data), + SH_PFC_PIN_GROUP(ssi4_ctrl), + SH_PFC_PIN_GROUP(ssi5_data), + SH_PFC_PIN_GROUP(ssi5_ctrl), + SH_PFC_PIN_GROUP(ssi6_data), + SH_PFC_PIN_GROUP(ssi6_ctrl), + SH_PFC_PIN_GROUP(ssi7_data), + SH_PFC_PIN_GROUP(ssi78_ctrl), + SH_PFC_PIN_GROUP(ssi8_data), + SH_PFC_PIN_GROUP(ssi9_data_a), + SH_PFC_PIN_GROUP(ssi9_data_b), + SH_PFC_PIN_GROUP(ssi9_ctrl_a), + SH_PFC_PIN_GROUP(ssi9_ctrl_b), + SH_PFC_PIN_GROUP(tmu_tclk1_a), + SH_PFC_PIN_GROUP(tmu_tclk1_b), + SH_PFC_PIN_GROUP(tmu_tclk2_a), + SH_PFC_PIN_GROUP(tmu_tclk2_b), + SH_PFC_PIN_GROUP(tpu_to0), + SH_PFC_PIN_GROUP(tpu_to1), + SH_PFC_PIN_GROUP(tpu_to2), + SH_PFC_PIN_GROUP(tpu_to3), + SH_PFC_PIN_GROUP(usb0), + SH_PFC_PIN_GROUP(usb1), + SH_PFC_PIN_GROUP(usb2), + SH_PFC_PIN_GROUP(usb2_ch3), + SH_PFC_PIN_GROUP(usb30), + VIN_DATA_PIN_GROUP(vin4_data, 8, _a), + VIN_DATA_PIN_GROUP(vin4_data, 10, _a), + VIN_DATA_PIN_GROUP(vin4_data, 12, _a), + VIN_DATA_PIN_GROUP(vin4_data, 16, _a), + SH_PFC_PIN_GROUP(vin4_data18_a), + VIN_DATA_PIN_GROUP(vin4_data, 20, _a), + VIN_DATA_PIN_GROUP(vin4_data, 24, _a), + VIN_DATA_PIN_GROUP(vin4_data, 8, _b), + VIN_DATA_PIN_GROUP(vin4_data, 10, _b), + VIN_DATA_PIN_GROUP(vin4_data, 12, _b), + VIN_DATA_PIN_GROUP(vin4_data, 16, _b), + SH_PFC_PIN_GROUP(vin4_data18_b), + VIN_DATA_PIN_GROUP(vin4_data, 20, _b), + VIN_DATA_PIN_GROUP(vin4_data, 24, _b), + SH_PFC_PIN_GROUP(vin4_sync), + SH_PFC_PIN_GROUP(vin4_field), + SH_PFC_PIN_GROUP(vin4_clkenb), + SH_PFC_PIN_GROUP(vin4_clk), + VIN_DATA_PIN_GROUP(vin5_data, 8), + VIN_DATA_PIN_GROUP(vin5_data, 10), + VIN_DATA_PIN_GROUP(vin5_data, 12), + VIN_DATA_PIN_GROUP(vin5_data, 16), + SH_PFC_PIN_GROUP(vin5_sync), + SH_PFC_PIN_GROUP(vin5_field), + SH_PFC_PIN_GROUP(vin5_clkenb), + SH_PFC_PIN_GROUP(vin5_clk), + }, + .automotive = { + SH_PFC_PIN_GROUP(drif0_ctrl_a), + SH_PFC_PIN_GROUP(drif0_data0_a), + SH_PFC_PIN_GROUP(drif0_data1_a), + SH_PFC_PIN_GROUP(drif0_ctrl_b), + SH_PFC_PIN_GROUP(drif0_data0_b), + SH_PFC_PIN_GROUP(drif0_data1_b), + SH_PFC_PIN_GROUP(drif0_ctrl_c), + SH_PFC_PIN_GROUP(drif0_data0_c), + SH_PFC_PIN_GROUP(drif0_data1_c), + SH_PFC_PIN_GROUP(drif1_ctrl_a), + SH_PFC_PIN_GROUP(drif1_data0_a), + SH_PFC_PIN_GROUP(drif1_data1_a), + SH_PFC_PIN_GROUP(drif1_ctrl_b), + SH_PFC_PIN_GROUP(drif1_data0_b), + SH_PFC_PIN_GROUP(drif1_data1_b), + SH_PFC_PIN_GROUP(drif1_ctrl_c), + SH_PFC_PIN_GROUP(drif1_data0_c), + SH_PFC_PIN_GROUP(drif1_data1_c), + SH_PFC_PIN_GROUP(drif2_ctrl_a), + SH_PFC_PIN_GROUP(drif2_data0_a), + SH_PFC_PIN_GROUP(drif2_data1_a), + SH_PFC_PIN_GROUP(drif2_ctrl_b), + SH_PFC_PIN_GROUP(drif2_data0_b), + SH_PFC_PIN_GROUP(drif2_data1_b), + SH_PFC_PIN_GROUP(drif3_ctrl_a), + SH_PFC_PIN_GROUP(drif3_data0_a), + SH_PFC_PIN_GROUP(drif3_data1_a), + SH_PFC_PIN_GROUP(drif3_ctrl_b), + SH_PFC_PIN_GROUP(drif3_data0_b), + SH_PFC_PIN_GROUP(drif3_data1_b), + } + }; static const char * const audio_clk_groups[] = { @@ -5031,64 +5039,72 @@ static const char * const vin5_groups[] = { "vin5_clk", }; -static const struct sh_pfc_function pinmux_functions[] = { - SH_PFC_FUNCTION(audio_clk), - SH_PFC_FUNCTION(avb), - SH_PFC_FUNCTION(can0), - SH_PFC_FUNCTION(can1), - SH_PFC_FUNCTION(can_clk), - SH_PFC_FUNCTION(canfd0), - SH_PFC_FUNCTION(canfd1), - SH_PFC_FUNCTION(drif0), - SH_PFC_FUNCTION(drif1), - SH_PFC_FUNCTION(drif2), - SH_PFC_FUNCTION(drif3), - SH_PFC_FUNCTION(du), - SH_PFC_FUNCTION(hscif0), - SH_PFC_FUNCTION(hscif1), - SH_PFC_FUNCTION(hscif2), - SH_PFC_FUNCTION(hscif3), - SH_PFC_FUNCTION(hscif4), - SH_PFC_FUNCTION(i2c0), - SH_PFC_FUNCTION(i2c1), - SH_PFC_FUNCTION(i2c2), - SH_PFC_FUNCTION(i2c3), - SH_PFC_FUNCTION(i2c5), - SH_PFC_FUNCTION(i2c6), - SH_PFC_FUNCTION(intc_ex), - SH_PFC_FUNCTION(msiof0), - SH_PFC_FUNCTION(msiof1), - SH_PFC_FUNCTION(msiof2), - SH_PFC_FUNCTION(msiof3), - SH_PFC_FUNCTION(pwm0), - SH_PFC_FUNCTION(pwm1), - SH_PFC_FUNCTION(pwm2), - SH_PFC_FUNCTION(pwm3), - SH_PFC_FUNCTION(pwm4), - SH_PFC_FUNCTION(pwm5), - SH_PFC_FUNCTION(pwm6), - SH_PFC_FUNCTION(sata0), - SH_PFC_FUNCTION(scif0), - SH_PFC_FUNCTION(scif1), - SH_PFC_FUNCTION(scif2), - SH_PFC_FUNCTION(scif3), - SH_PFC_FUNCTION(scif4), - SH_PFC_FUNCTION(scif5), - SH_PFC_FUNCTION(scif_clk), - SH_PFC_FUNCTION(sdhi0), - SH_PFC_FUNCTION(sdhi1), - SH_PFC_FUNCTION(sdhi2), - SH_PFC_FUNCTION(sdhi3), - SH_PFC_FUNCTION(ssi), - SH_PFC_FUNCTION(tmu), - SH_PFC_FUNCTION(tpu), - SH_PFC_FUNCTION(usb0), - SH_PFC_FUNCTION(usb1), - SH_PFC_FUNCTION(usb2), - SH_PFC_FUNCTION(usb2_ch3), - SH_PFC_FUNCTION(usb30), - SH_PFC_FUNCTION(vin4), - SH_PFC_FUNCTION(vin5), +static const struct { + struct sh_pfc_function common[53]; + struct sh_pfc_function automotive[4]; +} pinmux_functions = { + .common = { + SH_PFC_FUNCTION(audio_clk), + SH_PFC_FUNCTION(avb), + SH_PFC_FUNCTION(can0), + SH_PFC_FUNCTION(can1), + SH_PFC_FUNCTION(can_clk), + SH_PFC_FUNCTION(canfd0), + SH_PFC_FUNCTION(canfd1), + SH_PFC_FUNCTION(du), + SH_PFC_FUNCTION(hscif0), + SH_PFC_FUNCTION(hscif1), + SH_PFC_FUNCTION(hscif2), + SH_PFC_FUNCTION(hscif3), + SH_PFC_FUNCTION(hscif4), + SH_PFC_FUNCTION(i2c0), + SH_PFC_FUNCTION(i2c1), + SH_PFC_FUNCTION(i2c2), + SH_PFC_FUNCTION(i2c3), + SH_PFC_FUNCTION(i2c5), + SH_PFC_FUNCTION(i2c6), + SH_PFC_FUNCTION(intc_ex), + SH_PFC_FUNCTION(msiof0), + SH_PFC_FUNCTION(msiof1), + SH_PFC_FUNCTION(msiof2), + SH_PFC_FUNCTION(msiof3), + SH_PFC_FUNCTION(pwm0), + SH_PFC_FUNCTION(pwm1), + SH_PFC_FUNCTION(pwm2), + SH_PFC_FUNCTION(pwm3), + SH_PFC_FUNCTION(pwm4), + SH_PFC_FUNCTION(pwm5), + SH_PFC_FUNCTION(pwm6), + SH_PFC_FUNCTION(sata0), + SH_PFC_FUNCTION(scif0), + SH_PFC_FUNCTION(scif1), + SH_PFC_FUNCTION(scif2), + SH_PFC_FUNCTION(scif3), + SH_PFC_FUNCTION(scif4), + SH_PFC_FUNCTION(scif5), + SH_PFC_FUNCTION(scif_clk), + SH_PFC_FUNCTION(sdhi0), + SH_PFC_FUNCTION(sdhi1), + SH_PFC_FUNCTION(sdhi2), + SH_PFC_FUNCTION(sdhi3), + SH_PFC_FUNCTION(ssi), + SH_PFC_FUNCTION(tmu), + SH_PFC_FUNCTION(tpu), + SH_PFC_FUNCTION(usb0), + SH_PFC_FUNCTION(usb1), + SH_PFC_FUNCTION(usb2), + SH_PFC_FUNCTION(usb2_ch3), + SH_PFC_FUNCTION(usb30), + SH_PFC_FUNCTION(vin4), + SH_PFC_FUNCTION(vin5), + }, + .automotive = { + SH_PFC_FUNCTION(drif0), + SH_PFC_FUNCTION(drif1), + SH_PFC_FUNCTION(drif2), + SH_PFC_FUNCTION(drif3), + } + }; static const struct pinmux_cfg_reg pinmux_config_regs[] = { @@ -5777,7 +5793,9 @@ static const struct pinmux_drive_reg pinmux_drive_regs[] = { { PIN_DU_DOTCLKIN1, 0, 2 }, /* DU_DOTCLKIN1 */ } }, { PINMUX_DRIVE_REG("DRVCTRL12", 0xe6060330) { +#ifdef CONFIG_PINCTRL_PFC_R8A77951 { PIN_DU_DOTCLKIN2, 28, 2 }, /* DU_DOTCLKIN2 */ +#endif { PIN_DU_DOTCLKIN3, 24, 2 }, /* DU_DOTCLKIN3 */ { PIN_FSCLKST_N, 20, 2 }, /* FSCLKST# */ { PIN_TMS, 4, 2 }, /* TMS */ @@ -5898,8 +5916,8 @@ static const struct pinmux_drive_reg pinmux_drive_regs[] = { { RCAR_GP_PIN(6, 27), 20, 3 }, /* USB1_OVC */ { RCAR_GP_PIN(6, 28), 16, 3 }, /* USB30_PWEN */ { RCAR_GP_PIN(6, 29), 12, 3 }, /* USB30_OVC */ - { RCAR_GP_PIN(6, 30), 8, 3 }, /* USB2_CH3_PWEN */ - { RCAR_GP_PIN(6, 31), 4, 3 }, /* USB2_CH3_OVC */ + { RCAR_GP_PIN(6, 30), 8, 3 }, /* GP6_30/USB2_CH3_PWEN */ + { RCAR_GP_PIN(6, 31), 4, 3 }, /* GP6_31/USB2_CH3_OVC */ } }, { }, }; @@ -6220,8 +6238,9 @@ static const struct sh_pfc_soc_operations r8a77951_pinmux_ops = { .set_bias = r8a77951_pinmux_set_bias, }; -const struct sh_pfc_soc_info r8a77951_pinmux_info = { - .name = "r8a77951_pfc", +#ifdef CONFIG_PINCTRL_PFC_R8A774E1 +const struct sh_pfc_soc_info r8a774e1_pinmux_info = { + .name = "r8a774e1_pfc", .ops = &r8a77951_pinmux_ops, .unlock_reg = 0xe6060000, /* PMMR */ @@ -6229,10 +6248,10 @@ const struct sh_pfc_soc_info r8a77951_pinmux_info = { .pins = pinmux_pins, .nr_pins = ARRAY_SIZE(pinmux_pins), - .groups = pinmux_groups, - .nr_groups = ARRAY_SIZE(pinmux_groups), - .functions = pinmux_functions, - .nr_functions = ARRAY_SIZE(pinmux_functions), + .groups = pinmux_groups.common, + .nr_groups = ARRAY_SIZE(pinmux_groups.common), + .functions = pinmux_functions.common, + .nr_functions = ARRAY_SIZE(pinmux_functions.common), .cfg_regs = pinmux_config_regs, .drive_regs = pinmux_drive_regs, @@ -6242,3 +6261,31 @@ const struct sh_pfc_soc_info r8a77951_pinmux_info = { .pinmux_data = pinmux_data, .pinmux_data_size = ARRAY_SIZE(pinmux_data), }; +#endif + +#ifdef CONFIG_PINCTRL_PFC_R8A77951 +const struct sh_pfc_soc_info r8a77951_pinmux_info = { + .name = "r8a77951_pfc", + .ops = &r8a77951_pinmux_ops, + .unlock_reg = 0xe6060000, /* PMMR */ + + .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END }, + + .pins = pinmux_pins, + .nr_pins = ARRAY_SIZE(pinmux_pins), + .groups = pinmux_groups.common, + .nr_groups = ARRAY_SIZE(pinmux_groups.common) + + ARRAY_SIZE(pinmux_groups.automotive), + .functions = pinmux_functions.common, + .nr_functions = ARRAY_SIZE(pinmux_functions.common) + + ARRAY_SIZE(pinmux_functions.automotive), + + .cfg_regs = pinmux_config_regs, + .drive_regs = pinmux_drive_regs, + .bias_regs = pinmux_bias_regs, + .ioctrl_regs = pinmux_ioctrl_regs, + + .pinmux_data = pinmux_data, + .pinmux_data_size = ARRAY_SIZE(pinmux_data), +}; +#endif diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c b/drivers/pinctrl/sh-pfc/pfc-r8a77970.c index 25e27b6bee89..9f7d9c9238fc 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77970.c @@ -1416,6 +1416,64 @@ static const unsigned int qspi1_data4_mux[] = { QSPI1_IO2_MARK, QSPI1_IO3_MARK }; +/* - RPC -------------------------------------------------------------------- */ +static const unsigned int rpc_clk1_pins[] = { + /* Octal-SPI flash: C/SCLK */ + RCAR_GP_PIN(5, 0), +}; +static const unsigned int rpc_clk1_mux[] = { + QSPI0_SPCLK_MARK, +}; +static const unsigned int rpc_clk2_pins[] = { + /* HyperFlash: CK, CK# */ + RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 6), +}; +static const unsigned int rpc_clk2_mux[] = { + QSPI0_SPCLK_MARK, QSPI1_SPCLK_MARK, +}; +static const unsigned int rpc_ctrl_pins[] = { + /* Octal-SPI flash: S#/CS, DQS */ + /* HyperFlash: CS#, RDS */ + RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 11), +}; +static const unsigned int rpc_ctrl_mux[] = { + QSPI0_SSL_MARK, QSPI1_SSL_MARK, +}; +static const unsigned int rpc_data_pins[] = { + /* DQ[0:7] */ + RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2), + RCAR_GP_PIN(5, 3), RCAR_GP_PIN(5, 4), + RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8), + RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 10), +}; +static const unsigned int rpc_data_mux[] = { + QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK, + QSPI0_IO2_MARK, QSPI0_IO3_MARK, + QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK, + QSPI1_IO2_MARK, QSPI1_IO3_MARK, +}; +static const unsigned int rpc_reset_pins[] = { + /* RPC_RESET# */ + RCAR_GP_PIN(5, 12), +}; +static const unsigned int rpc_reset_mux[] = { + RPC_RESET_N_MARK, +}; +static const unsigned int rpc_int_pins[] = { + /* RPC_INT# */ + RCAR_GP_PIN(5, 14), +}; +static const unsigned int rpc_int_mux[] = { + RPC_INT_N_MARK, +}; +static const unsigned int rpc_wp_pins[] = { + /* RPC_WP# */ + RCAR_GP_PIN(5, 13), +}; +static const unsigned int rpc_wp_mux[] = { + RPC_WP_N_MARK, +}; + /* - SCIF Clock ------------------------------------------------------------- */ static const unsigned int scif_clk_a_pins[] = { /* SCIF_CLK */ @@ -1750,6 +1808,13 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(qspi1_ctrl), SH_PFC_PIN_GROUP(qspi1_data2), SH_PFC_PIN_GROUP(qspi1_data4), + SH_PFC_PIN_GROUP(rpc_clk1), + SH_PFC_PIN_GROUP(rpc_clk2), + SH_PFC_PIN_GROUP(rpc_ctrl), + SH_PFC_PIN_GROUP(rpc_data), + SH_PFC_PIN_GROUP(rpc_reset), + SH_PFC_PIN_GROUP(rpc_int), + SH_PFC_PIN_GROUP(rpc_wp), SH_PFC_PIN_GROUP(scif_clk_a), SH_PFC_PIN_GROUP(scif_clk_b), SH_PFC_PIN_GROUP(scif0_data), @@ -1954,6 +2019,16 @@ static const char * const qspi1_groups[] = { "qspi1_data4", }; +static const char * const rpc_groups[] = { + "rpc_clk1", + "rpc_clk2", + "rpc_ctrl", + "rpc_data", + "rpc_reset", + "rpc_int", + "rpc_wp", +}; + static const char * const scif_clk_groups[] = { "scif_clk_a", "scif_clk_b", @@ -2039,6 +2114,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(pwm4), SH_PFC_FUNCTION(qspi0), SH_PFC_FUNCTION(qspi1), + SH_PFC_FUNCTION(rpc), SH_PFC_FUNCTION(scif_clk), SH_PFC_FUNCTION(scif0), SH_PFC_FUNCTION(scif1), diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c b/drivers/pinctrl/sh-pfc/pfc-r8a77980.c index 14fe4032a52d..1055f9853404 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77980.c @@ -1710,6 +1710,64 @@ static const unsigned int qspi1_data4_mux[] = { QSPI1_IO2_MARK, QSPI1_IO3_MARK }; +/* - RPC -------------------------------------------------------------------- */ +static const unsigned int rpc_clk1_pins[] = { + /* Octal-SPI flash: C/SCLK */ + RCAR_GP_PIN(5, 0), +}; +static const unsigned int rpc_clk1_mux[] = { + QSPI0_SPCLK_MARK, +}; +static const unsigned int rpc_clk2_pins[] = { + /* HyperFlash: CK, CK# */ + RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 6), +}; +static const unsigned int rpc_clk2_mux[] = { + QSPI0_SPCLK_MARK, QSPI1_SPCLK_MARK, +}; +static const unsigned int rpc_ctrl_pins[] = { + /* Octal-SPI flash: S#/CS, DQS */ + /* HyperFlash: CS#, RDS */ + RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 11), +}; +static const unsigned int rpc_ctrl_mux[] = { + QSPI0_SSL_MARK, QSPI1_SSL_MARK, +}; +static const unsigned int rpc_data_pins[] = { + /* DQ[0:7] */ + RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2), + RCAR_GP_PIN(5, 3), RCAR_GP_PIN(5, 4), + RCAR_GP_PIN(5, 7), RCAR_GP_PIN(5, 8), + RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 10), +}; +static const unsigned int rpc_data_mux[] = { + QSPI0_MOSI_IO0_MARK, QSPI0_MISO_IO1_MARK, + QSPI0_IO2_MARK, QSPI0_IO3_MARK, + QSPI1_MOSI_IO0_MARK, QSPI1_MISO_IO1_MARK, + QSPI1_IO2_MARK, QSPI1_IO3_MARK, +}; +static const unsigned int rpc_reset_pins[] = { + /* RPC_RESET# */ + RCAR_GP_PIN(5, 12), +}; +static const unsigned int rpc_reset_mux[] = { + RPC_RESET_N_MARK, +}; +static const unsigned int rpc_int_pins[] = { + /* RPC_INT# */ + RCAR_GP_PIN(5, 14), +}; +static const unsigned int rpc_int_mux[] = { + RPC_INT_N_MARK, +}; +static const unsigned int rpc_wp_pins[] = { + /* RPC_WP# */ + RCAR_GP_PIN(5, 13), +}; +static const unsigned int rpc_wp_mux[] = { + RPC_WP_N_MARK, +}; + /* - SCIF0 ------------------------------------------------------------------ */ static const unsigned int scif0_data_pins[] = { /* RX0, TX0 */ @@ -2126,6 +2184,13 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(qspi1_ctrl), SH_PFC_PIN_GROUP(qspi1_data2), SH_PFC_PIN_GROUP(qspi1_data4), + SH_PFC_PIN_GROUP(rpc_clk1), + SH_PFC_PIN_GROUP(rpc_clk2), + SH_PFC_PIN_GROUP(rpc_ctrl), + SH_PFC_PIN_GROUP(rpc_data), + SH_PFC_PIN_GROUP(rpc_reset), + SH_PFC_PIN_GROUP(rpc_int), + SH_PFC_PIN_GROUP(rpc_wp), SH_PFC_PIN_GROUP(scif0_data), SH_PFC_PIN_GROUP(scif0_clk), SH_PFC_PIN_GROUP(scif0_ctrl), @@ -2362,6 +2427,16 @@ static const char * const qspi1_groups[] = { "qspi1_data4", }; +static const char * const rpc_groups[] = { + "rpc_clk1", + "rpc_clk2", + "rpc_ctrl", + "rpc_data", + "rpc_reset", + "rpc_int", + "rpc_wp", +}; + static const char * const scif0_groups[] = { "scif0_data", "scif0_clk", @@ -2460,6 +2535,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(pwm4), SH_PFC_FUNCTION(qspi0), SH_PFC_FUNCTION(qspi1), + SH_PFC_FUNCTION(rpc), SH_PFC_FUNCTION(scif0), SH_PFC_FUNCTION(scif1), SH_PFC_FUNCTION(scif3), diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index 0f013827baf9..eff1bb872325 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -312,6 +312,7 @@ extern const struct sh_pfc_soc_info r8a77470_pinmux_info; extern const struct sh_pfc_soc_info r8a774a1_pinmux_info; extern const struct sh_pfc_soc_info r8a774b1_pinmux_info; extern const struct sh_pfc_soc_info r8a774c0_pinmux_info; +extern const struct sh_pfc_soc_info r8a774e1_pinmux_info; extern const struct sh_pfc_soc_info r8a7778_pinmux_info; extern const struct sh_pfc_soc_info r8a7779_pinmux_info; extern const struct sh_pfc_soc_info r8a7790_pinmux_info; diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c index 50df9e084414..e54a6e3cafd2 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas7.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c @@ -169,7 +169,7 @@ struct dt_params { /** * struct atlas7_pad_conf - Atlas7 Pad Configuration - * @id The ID of this Pad. + * @id: The ID of this Pad. * @type: The type of this Pad. * @mux_reg: The mux register offset. * This register contains the mux. @@ -210,7 +210,7 @@ struct atlas7_pad_config { .ad_ctrl_bit = adb, \ } -/** +/* * struct atlas7_pad_status - Atlas7 Pad status */ struct atlas7_pad_status { @@ -355,10 +355,6 @@ struct atlas7_gpio_chip { struct atlas7_gpio_bank banks[]; }; -/** - * @dev: a pointer back to containing device - * @virtbase: the offset to the controller in virtual memory - */ struct atlas7_pmx { struct device *dev; struct pinctrl_dev *pctl; @@ -376,7 +372,7 @@ struct atlas7_pmx { * refer to A7DA IO Summary - CS-314158-DD-4E.xls */ -/*Pads in IOC RTC & TOP */ +/* Pads in IOC RTC & TOP */ static const struct pinctrl_pin_desc atlas7_ioc_pads[] = { /* RTC PADs */ PINCTRL_PIN(0, "rtc_gpio_0"), @@ -4781,10 +4777,10 @@ struct map_data { /** * struct atlas7_pull_info - Atlas7 Pad pull info - * @type:The type of this Pad. - * @mask:The mas value of this pin's pull bits. - * @v2s: The map of pull register value to pull status. - * @s2v: The map of pull status to pull register value. + * @pad_type: The type of this Pad. + * @mask: The mas value of this pin's pull bits. + * @v2s: The map of pull register value to pull status. + * @s2v: The map of pull status to pull register value. */ struct atlas7_pull_info { u8 pad_type; @@ -4908,6 +4904,7 @@ static const struct atlas7_ds_ma_info atlas7_ma2ds_map[] = { * @type: The type of this Pad. * @mask: The mask value of this pin's pull bits. * @imval: The immediate value of drives trength register. + * @reserved: Reserved space */ struct atlas7_ds_info { u8 type; @@ -5609,7 +5606,7 @@ static int __init atlas7_pinmux_init(void) arch_initcall(atlas7_pinmux_init); -/** +/* * The Following is GPIO Code */ static inline struct diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index a657cd829ce6..7d9bdedcd71b 100644 --- a/drivers/pinctrl/stm32/pinctrl-stm32.c +++ b/drivers/pinctrl/stm32/pinctrl-stm32.c @@ -64,7 +64,7 @@ #define gpio_range_to_bank(chip) \ container_of(chip, struct stm32_gpio_bank, range) -#define HWSPINLOCK_TIMEOUT 5 /* msec */ +#define HWSPNLCK_TIMEOUT 1000 /* usec */ static const char * const stm32_gpio_functions[] = { "gpio", "af0", "af1", @@ -84,6 +84,7 @@ struct stm32_pinctrl_group { struct stm32_gpio_bank { void __iomem *base; struct clk *clk; + struct reset_control *rstc; spinlock_t lock; struct gpio_chip gpio_chip; struct pinctrl_gpio_range range; @@ -302,6 +303,7 @@ static const struct gpio_chip stm32_gpio_template = { .direction_output = stm32_gpio_direction_output, .to_irq = stm32_gpio_to_irq, .get_direction = stm32_gpio_get_direction, + .set_config = gpiochip_generic_config, }; static void stm32_gpio_irq_trigger(struct irq_data *d) @@ -420,12 +422,14 @@ static int stm32_gpio_domain_activate(struct irq_domain *d, * to avoid overriding. */ spin_lock_irqsave(&pctl->irqmux_lock, flags); - if (pctl->hwlock) - ret = hwspin_lock_timeout(pctl->hwlock, HWSPINLOCK_TIMEOUT); - if (ret) { - dev_err(pctl->dev, "Can't get hwspinlock\n"); - goto unlock; + if (pctl->hwlock) { + ret = hwspin_lock_timeout_in_atomic(pctl->hwlock, + HWSPNLCK_TIMEOUT); + if (ret) { + dev_err(pctl->dev, "Can't get hwspinlock\n"); + goto unlock; + } } if (pctl->irqmux_map & BIT(irq_data->hwirq)) { @@ -433,7 +437,7 @@ static int stm32_gpio_domain_activate(struct irq_domain *d, irq_data->hwirq); ret = -EBUSY; if (pctl->hwlock) - hwspin_unlock(pctl->hwlock); + hwspin_unlock_in_atomic(pctl->hwlock); goto unlock; } else { pctl->irqmux_map |= BIT(irq_data->hwirq); @@ -442,7 +446,7 @@ static int stm32_gpio_domain_activate(struct irq_domain *d, regmap_field_write(pctl->irqmux[irq_data->hwirq], bank->bank_ioport_nr); if (pctl->hwlock) - hwspin_unlock(pctl->hwlock); + hwspin_unlock_in_atomic(pctl->hwlock); unlock: spin_unlock_irqrestore(&pctl->irqmux_lock, flags); @@ -750,12 +754,13 @@ static int stm32_pmx_set_mode(struct stm32_gpio_bank *bank, clk_enable(bank->clk); spin_lock_irqsave(&bank->lock, flags); - if (pctl->hwlock) - err = hwspin_lock_timeout(pctl->hwlock, HWSPINLOCK_TIMEOUT); - - if (err) { - dev_err(pctl->dev, "Can't get hwspinlock\n"); - goto unlock; + if (pctl->hwlock) { + err = hwspin_lock_timeout_in_atomic(pctl->hwlock, + HWSPNLCK_TIMEOUT); + if (err) { + dev_err(pctl->dev, "Can't get hwspinlock\n"); + goto unlock; + } } val = readl_relaxed(bank->base + alt_offset); @@ -769,7 +774,7 @@ static int stm32_pmx_set_mode(struct stm32_gpio_bank *bank, writel_relaxed(val, bank->base + STM32_GPIO_MODER); if (pctl->hwlock) - hwspin_unlock(pctl->hwlock); + hwspin_unlock_in_atomic(pctl->hwlock); stm32_gpio_backup_mode(bank, pin, mode, alt); @@ -869,12 +874,13 @@ static int stm32_pconf_set_driving(struct stm32_gpio_bank *bank, clk_enable(bank->clk); spin_lock_irqsave(&bank->lock, flags); - if (pctl->hwlock) - err = hwspin_lock_timeout(pctl->hwlock, HWSPINLOCK_TIMEOUT); - - if (err) { - dev_err(pctl->dev, "Can't get hwspinlock\n"); - goto unlock; + if (pctl->hwlock) { + err = hwspin_lock_timeout_in_atomic(pctl->hwlock, + HWSPNLCK_TIMEOUT); + if (err) { + dev_err(pctl->dev, "Can't get hwspinlock\n"); + goto unlock; + } } val = readl_relaxed(bank->base + STM32_GPIO_TYPER); @@ -883,7 +889,7 @@ static int stm32_pconf_set_driving(struct stm32_gpio_bank *bank, writel_relaxed(val, bank->base + STM32_GPIO_TYPER); if (pctl->hwlock) - hwspin_unlock(pctl->hwlock); + hwspin_unlock_in_atomic(pctl->hwlock); stm32_gpio_backup_driving(bank, offset, drive); @@ -923,12 +929,13 @@ static int stm32_pconf_set_speed(struct stm32_gpio_bank *bank, clk_enable(bank->clk); spin_lock_irqsave(&bank->lock, flags); - if (pctl->hwlock) - err = hwspin_lock_timeout(pctl->hwlock, HWSPINLOCK_TIMEOUT); - - if (err) { - dev_err(pctl->dev, "Can't get hwspinlock\n"); - goto unlock; + if (pctl->hwlock) { + err = hwspin_lock_timeout_in_atomic(pctl->hwlock, + HWSPNLCK_TIMEOUT); + if (err) { + dev_err(pctl->dev, "Can't get hwspinlock\n"); + goto unlock; + } } val = readl_relaxed(bank->base + STM32_GPIO_SPEEDR); @@ -937,7 +944,7 @@ static int stm32_pconf_set_speed(struct stm32_gpio_bank *bank, writel_relaxed(val, bank->base + STM32_GPIO_SPEEDR); if (pctl->hwlock) - hwspin_unlock(pctl->hwlock); + hwspin_unlock_in_atomic(pctl->hwlock); stm32_gpio_backup_speed(bank, offset, speed); @@ -977,12 +984,13 @@ static int stm32_pconf_set_bias(struct stm32_gpio_bank *bank, clk_enable(bank->clk); spin_lock_irqsave(&bank->lock, flags); - if (pctl->hwlock) - err = hwspin_lock_timeout(pctl->hwlock, HWSPINLOCK_TIMEOUT); - - if (err) { - dev_err(pctl->dev, "Can't get hwspinlock\n"); - goto unlock; + if (pctl->hwlock) { + err = hwspin_lock_timeout_in_atomic(pctl->hwlock, + HWSPNLCK_TIMEOUT); + if (err) { + dev_err(pctl->dev, "Can't get hwspinlock\n"); + goto unlock; + } } val = readl_relaxed(bank->base + STM32_GPIO_PUPDR); @@ -991,7 +999,7 @@ static int stm32_pconf_set_bias(struct stm32_gpio_bank *bank, writel_relaxed(val, bank->base + STM32_GPIO_PUPDR); if (pctl->hwlock) - hwspin_unlock(pctl->hwlock); + hwspin_unlock_in_atomic(pctl->hwlock); stm32_gpio_backup_bias(bank, offset, bias); @@ -1051,7 +1059,7 @@ static int stm32_pconf_parse_conf(struct pinctrl_dev *pctldev, struct stm32_gpio_bank *bank; int offset, ret = 0; - range = pinctrl_find_gpio_range_from_pin(pctldev, pin); + range = pinctrl_find_gpio_range_from_pin_nolock(pctldev, pin); if (!range) { dev_err(pctl->dev, "No gpio range defined.\n"); return -EINVAL; @@ -1084,7 +1092,7 @@ static int stm32_pconf_parse_conf(struct pinctrl_dev *pctldev, ret = stm32_pmx_gpio_set_direction(pctldev, range, pin, false); break; default: - ret = -EINVAL; + ret = -ENOTSUPP; } return ret; @@ -1109,9 +1117,11 @@ static int stm32_pconf_group_set(struct pinctrl_dev *pctldev, unsigned group, int i, ret; for (i = 0; i < num_configs; i++) { + mutex_lock(&pctldev->mutex); ret = stm32_pconf_parse_conf(pctldev, g->pin, pinconf_to_config_param(configs[i]), pinconf_to_config_argument(configs[i])); + mutex_unlock(&pctldev->mutex); if (ret < 0) return ret; @@ -1121,6 +1131,22 @@ static int stm32_pconf_group_set(struct pinctrl_dev *pctldev, unsigned group, return 0; } +static int stm32_pconf_set(struct pinctrl_dev *pctldev, unsigned int pin, + unsigned long *configs, unsigned int num_configs) +{ + int i, ret; + + for (i = 0; i < num_configs; i++) { + ret = stm32_pconf_parse_conf(pctldev, pin, + pinconf_to_config_param(configs[i]), + pinconf_to_config_argument(configs[i])); + if (ret < 0) + return ret; + } + + return 0; +} + static void stm32_pconf_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, unsigned int pin) @@ -1186,10 +1212,10 @@ static void stm32_pconf_dbg_show(struct pinctrl_dev *pctldev, } } - static const struct pinconf_ops stm32_pconf_ops = { .pin_config_group_get = stm32_pconf_group_get, .pin_config_group_set = stm32_pconf_group_set, + .pin_config_set = stm32_pconf_set, .pin_config_dbg_show = stm32_pconf_dbg_show, }; @@ -1202,13 +1228,11 @@ static int stm32_gpiolib_register_bank(struct stm32_pinctrl *pctl, struct of_phandle_args args; struct device *dev = pctl->dev; struct resource res; - struct reset_control *rstc; int npins = STM32_GPIO_PINS_PER_BANK; int bank_nr, err; - rstc = of_reset_control_get_exclusive(np, NULL); - if (!IS_ERR(rstc)) - reset_control_deassert(rstc); + if (!IS_ERR(bank->rstc)) + reset_control_deassert(bank->rstc); if (of_address_to_resource(np, 0, &res)) return -ENODEV; @@ -1217,12 +1241,6 @@ static int stm32_gpiolib_register_bank(struct stm32_pinctrl *pctl, if (IS_ERR(bank->base)) return PTR_ERR(bank->base); - bank->clk = of_clk_get_by_name(np, NULL); - if (IS_ERR(bank->clk)) { - dev_err(dev, "failed to get clk (%ld)\n", PTR_ERR(bank->clk)); - return PTR_ERR(bank->clk); - } - err = clk_prepare(bank->clk); if (err) { dev_err(dev, "failed to prepare clk (%d)\n", err); @@ -1517,6 +1535,28 @@ int stm32_pctl_probe(struct platform_device *pdev) if (!pctl->banks) return -ENOMEM; + i = 0; + for_each_available_child_of_node(np, child) { + struct stm32_gpio_bank *bank = &pctl->banks[i]; + + if (of_property_read_bool(child, "gpio-controller")) { + bank->rstc = of_reset_control_get_exclusive(child, + NULL); + if (PTR_ERR(bank->rstc) == -EPROBE_DEFER) + return -EPROBE_DEFER; + + bank->clk = of_clk_get_by_name(child, NULL); + if (IS_ERR(bank->clk)) { + if (PTR_ERR(bank->clk) != -EPROBE_DEFER) + dev_err(dev, + "failed to get clk (%ld)\n", + PTR_ERR(bank->clk)); + return PTR_ERR(bank->clk); + } + i++; + } + } + for_each_available_child_of_node(np, child) { if (of_property_read_bool(child, "gpio-controller")) { ret = stm32_gpiolib_register_bank(pctl, child); diff --git a/drivers/pinctrl/tegra/pinctrl-tegra194.c b/drivers/pinctrl/tegra/pinctrl-tegra194.c index 2e0b5f7bb095..c94ba17243c8 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra194.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra194.c @@ -98,7 +98,6 @@ static struct tegra_function tegra194_functions[] = { .sfsel_bit = 10, \ .schmitt_bit = schmitt_b, \ .drvtype_bit = 13, \ - .drv_reg = -1, \ .parked_bitmask = 0 #define drive_pex_l5_clkreq_n_pgg0 \ diff --git a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c index b522ca010332..cfb924228d87 100644 --- a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c +++ b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c @@ -2,7 +2,7 @@ * Support for configuration of IO Delay module found on Texas Instruments SoCs * such as DRA7 * - * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com/ * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any diff --git a/drivers/thunderbolt/test.c b/drivers/thunderbolt/test.c index acb8b6256847..a4d78811f7e2 100644 --- a/drivers/thunderbolt/test.c +++ b/drivers/thunderbolt/test.c @@ -17,13 +17,13 @@ static int __ida_init(struct kunit_resource *res, void *context) struct ida *ida = context; ida_init(ida); - res->allocation = ida; + res->data = ida; return 0; } static void __ida_destroy(struct kunit_resource *res) { - struct ida *ida = res->allocation; + struct ida *ida = res->data; ida_destroy(ida); } diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile index 0d322f3d90cd..c25c9a699b48 100644 --- a/drivers/xen/Makefile +++ b/drivers/xen/Makefile @@ -5,8 +5,7 @@ obj-y += mem-reservation.o obj-y += events/ obj-y += xenbus/ -nostackp := $(call cc-option, -fno-stack-protector) -CFLAGS_features.o := $(nostackp) +CFLAGS_features.o := -fno-stack-protector dom0-$(CONFIG_ARM64) += arm-device.o dom0-$(CONFIG_PCI) += pci.o diff --git a/fs/locks.c b/fs/locks.c index 938fe325bc54..8fc0542f5132 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1808,6 +1808,9 @@ check_conflicting_open(struct file *filp, const long arg, int flags) if (flags & FL_LAYOUT) return 0; + if (flags & FL_DELEG) + /* We leave these checks to the caller. */ + return 0; if (arg == F_RDLCK) return inode_is_open_for_write(inode) ? -EAGAIN : 0; diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 9217cb64bf0e..7346acda9d76 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -171,7 +171,7 @@ struct nfsd_net { unsigned int longest_chain_cachesize; struct shrinker nfsd_reply_cache_shrinker; - /* utsname taken from the the process that starts the server */ + /* utsname taken from the process that starts the server */ char nfsd_name[UNX_MAXNODENAME+1]; }; diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c index 9460be8a8321..f92161ce1f97 100644 --- a/fs/nfsd/nfs4idmap.c +++ b/fs/nfsd/nfs4idmap.c @@ -168,7 +168,7 @@ idtoname_show(struct seq_file *m, struct cache_detail *cd, struct cache_head *h) ent->id); if (test_bit(CACHE_VALID, &h->flags)) seq_printf(m, " %s", ent->name); - seq_printf(m, "\n"); + seq_putc(m, '\n'); return 0; } @@ -346,7 +346,7 @@ nametoid_show(struct seq_file *m, struct cache_detail *cd, struct cache_head *h) ent->name); if (test_bit(CACHE_VALID, &h->flags)) seq_printf(m, " %u", ent->id); - seq_printf(m, "\n"); + seq_putc(m, '\n'); return 0; } diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index a09c35f0f6f0..a527da3d8052 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -566,8 +566,14 @@ nfsd4_access(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { struct nfsd4_access *access = &u->access; + u32 access_full; - if (access->ac_req_access & ~NFS3_ACCESS_FULL) + access_full = NFS3_ACCESS_FULL; + if (cstate->minorversion >= 2) + access_full |= NFS4_ACCESS_XALIST | NFS4_ACCESS_XAREAD | + NFS4_ACCESS_XAWRITE; + + if (access->ac_req_access & ~access_full) return nfserr_inval; access->ac_resp_access = access->ac_req_access; @@ -2091,6 +2097,68 @@ out: } #endif /* CONFIG_NFSD_PNFS */ +static __be32 +nfsd4_getxattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, + union nfsd4_op_u *u) +{ + struct nfsd4_getxattr *getxattr = &u->getxattr; + + return nfsd_getxattr(rqstp, &cstate->current_fh, + getxattr->getxa_name, &getxattr->getxa_buf, + &getxattr->getxa_len); +} + +static __be32 +nfsd4_setxattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, + union nfsd4_op_u *u) +{ + struct nfsd4_setxattr *setxattr = &u->setxattr; + __be32 ret; + + if (opens_in_grace(SVC_NET(rqstp))) + return nfserr_grace; + + ret = nfsd_setxattr(rqstp, &cstate->current_fh, setxattr->setxa_name, + setxattr->setxa_buf, setxattr->setxa_len, + setxattr->setxa_flags); + + if (!ret) + set_change_info(&setxattr->setxa_cinfo, &cstate->current_fh); + + return ret; +} + +static __be32 +nfsd4_listxattrs(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, + union nfsd4_op_u *u) +{ + /* + * Get the entire list, then copy out only the user attributes + * in the encode function. + */ + return nfsd_listxattr(rqstp, &cstate->current_fh, + &u->listxattrs.lsxa_buf, &u->listxattrs.lsxa_len); +} + +static __be32 +nfsd4_removexattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, + union nfsd4_op_u *u) +{ + struct nfsd4_removexattr *removexattr = &u->removexattr; + __be32 ret; + + if (opens_in_grace(SVC_NET(rqstp))) + return nfserr_grace; + + ret = nfsd_removexattr(rqstp, &cstate->current_fh, + removexattr->rmxa_name); + + if (!ret) + set_change_info(&removexattr->rmxa_cinfo, &cstate->current_fh); + + return ret; +} + /* * NULL call. */ @@ -2700,6 +2768,42 @@ static inline u32 nfsd4_seek_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op) return (op_encode_hdr_size + 3) * sizeof(__be32); } +static inline u32 nfsd4_getxattr_rsize(struct svc_rqst *rqstp, + struct nfsd4_op *op) +{ + u32 maxcount, rlen; + + maxcount = svc_max_payload(rqstp); + rlen = min_t(u32, XATTR_SIZE_MAX, maxcount); + + return (op_encode_hdr_size + 1 + XDR_QUADLEN(rlen)) * sizeof(__be32); +} + +static inline u32 nfsd4_setxattr_rsize(struct svc_rqst *rqstp, + struct nfsd4_op *op) +{ + return (op_encode_hdr_size + op_encode_change_info_maxsz) + * sizeof(__be32); +} +static inline u32 nfsd4_listxattrs_rsize(struct svc_rqst *rqstp, + struct nfsd4_op *op) +{ + u32 maxcount, rlen; + + maxcount = svc_max_payload(rqstp); + rlen = min(op->u.listxattrs.lsxa_maxcount, maxcount); + + return (op_encode_hdr_size + 4 + XDR_QUADLEN(rlen)) * sizeof(__be32); +} + +static inline u32 nfsd4_removexattr_rsize(struct svc_rqst *rqstp, + struct nfsd4_op *op) +{ + return (op_encode_hdr_size + op_encode_change_info_maxsz) + * sizeof(__be32); +} + + static const struct nfsd4_operation nfsd4_ops[] = { [OP_ACCESS] = { .op_func = nfsd4_access, @@ -3081,6 +3185,28 @@ static const struct nfsd4_operation nfsd4_ops[] = { .op_name = "OP_COPY_NOTIFY", .op_rsize_bop = nfsd4_copy_notify_rsize, }, + [OP_GETXATTR] = { + .op_func = nfsd4_getxattr, + .op_name = "OP_GETXATTR", + .op_rsize_bop = nfsd4_getxattr_rsize, + }, + [OP_SETXATTR] = { + .op_func = nfsd4_setxattr, + .op_flags = OP_MODIFIES_SOMETHING | OP_CACHEME, + .op_name = "OP_SETXATTR", + .op_rsize_bop = nfsd4_setxattr_rsize, + }, + [OP_LISTXATTRS] = { + .op_func = nfsd4_listxattrs, + .op_name = "OP_LISTXATTRS", + .op_rsize_bop = nfsd4_listxattrs_rsize, + }, + [OP_REMOVEXATTR] = { + .op_func = nfsd4_removexattr, + .op_flags = OP_MODIFIES_SOMETHING | OP_CACHEME, + .op_name = "OP_REMOVEXATTR", + .op_rsize_bop = nfsd4_removexattr_rsize, + }, }; /** diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index 9e40dfecf1b1..186fa2c2c6ba 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -747,13 +747,11 @@ struct cld_upcall { }; static int -__cld_pipe_upcall(struct rpc_pipe *pipe, void *cmsg) +__cld_pipe_upcall(struct rpc_pipe *pipe, void *cmsg, struct nfsd_net *nn) { int ret; struct rpc_pipe_msg msg; struct cld_upcall *cup = container_of(cmsg, struct cld_upcall, cu_u); - struct nfsd_net *nn = net_generic(pipe->dentry->d_sb->s_fs_info, - nfsd_net_id); memset(&msg, 0, sizeof(msg)); msg.data = cmsg; @@ -773,7 +771,7 @@ out: } static int -cld_pipe_upcall(struct rpc_pipe *pipe, void *cmsg) +cld_pipe_upcall(struct rpc_pipe *pipe, void *cmsg, struct nfsd_net *nn) { int ret; @@ -782,7 +780,7 @@ cld_pipe_upcall(struct rpc_pipe *pipe, void *cmsg) * upcalls queued. */ do { - ret = __cld_pipe_upcall(pipe, cmsg); + ret = __cld_pipe_upcall(pipe, cmsg, nn); } while (ret == -EAGAIN); return ret; @@ -1115,7 +1113,7 @@ nfsd4_cld_create(struct nfs4_client *clp) memcpy(cup->cu_u.cu_msg.cm_u.cm_name.cn_id, clp->cl_name.data, clp->cl_name.len); - ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg); + ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn); if (!ret) { ret = cup->cu_u.cu_msg.cm_status; set_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags); @@ -1180,7 +1178,7 @@ nfsd4_cld_create_v2(struct nfs4_client *clp) } else cmsg->cm_u.cm_clntinfo.cc_princhash.cp_len = 0; - ret = cld_pipe_upcall(cn->cn_pipe, cmsg); + ret = cld_pipe_upcall(cn->cn_pipe, cmsg, nn); if (!ret) { ret = cmsg->cm_status; set_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags); @@ -1218,7 +1216,7 @@ nfsd4_cld_remove(struct nfs4_client *clp) memcpy(cup->cu_u.cu_msg.cm_u.cm_name.cn_id, clp->cl_name.data, clp->cl_name.len); - ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg); + ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn); if (!ret) { ret = cup->cu_u.cu_msg.cm_status; clear_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags); @@ -1261,7 +1259,7 @@ nfsd4_cld_check_v0(struct nfs4_client *clp) memcpy(cup->cu_u.cu_msg.cm_u.cm_name.cn_id, clp->cl_name.data, clp->cl_name.len); - ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg); + ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn); if (!ret) { ret = cup->cu_u.cu_msg.cm_status; set_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags); @@ -1404,7 +1402,7 @@ nfsd4_cld_grace_start(struct nfsd_net *nn) } cup->cu_u.cu_msg.cm_cmd = Cld_GraceStart; - ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg); + ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn); if (!ret) ret = cup->cu_u.cu_msg.cm_status; @@ -1432,7 +1430,7 @@ nfsd4_cld_grace_done_v0(struct nfsd_net *nn) cup->cu_u.cu_msg.cm_cmd = Cld_GraceDone; cup->cu_u.cu_msg.cm_u.cm_gracetime = nn->boot_time; - ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg); + ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn); if (!ret) ret = cup->cu_u.cu_msg.cm_status; @@ -1460,7 +1458,7 @@ nfsd4_cld_grace_done(struct nfsd_net *nn) } cup->cu_u.cu_msg.cm_cmd = Cld_GraceDone; - ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg); + ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn); if (!ret) ret = cup->cu_u.cu_msg.cm_status; @@ -1524,7 +1522,7 @@ nfsd4_cld_get_version(struct nfsd_net *nn) goto out_err; } cup->cu_u.cu_msg.cm_cmd = Cld_GetVersion; - ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg); + ret = cld_pipe_upcall(cn->cn_pipe, &cup->cu_u.cu_msg, nn); if (!ret) { ret = cup->cu_u.cu_msg.cm_status; if (ret) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index c9056316a0b3..81ed8e8bab3f 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -4940,6 +4940,32 @@ static struct file_lock *nfs4_alloc_init_lease(struct nfs4_delegation *dp, return fl; } +static int nfsd4_check_conflicting_opens(struct nfs4_client *clp, + struct nfs4_file *fp) +{ + struct nfs4_clnt_odstate *co; + struct file *f = fp->fi_deleg_file->nf_file; + struct inode *ino = locks_inode(f); + int writes = atomic_read(&ino->i_writecount); + + if (fp->fi_fds[O_WRONLY]) + writes--; + if (fp->fi_fds[O_RDWR]) + writes--; + WARN_ON_ONCE(writes < 0); + if (writes > 0) + return -EAGAIN; + spin_lock(&fp->fi_lock); + list_for_each_entry(co, &fp->fi_clnt_odstate, co_perfile) { + if (co->co_client != clp) { + spin_unlock(&fp->fi_lock); + return -EAGAIN; + } + } + spin_unlock(&fp->fi_lock); + return 0; +} + static struct nfs4_delegation * nfs4_set_delegation(struct nfs4_client *clp, struct svc_fh *fh, struct nfs4_file *fp, struct nfs4_clnt_odstate *odstate) @@ -4959,9 +4985,12 @@ nfs4_set_delegation(struct nfs4_client *clp, struct svc_fh *fh, nf = find_readable_file(fp); if (!nf) { - /* We should always have a readable file here */ - WARN_ON_ONCE(1); - return ERR_PTR(-EBADF); + /* + * We probably could attempt another open and get a read + * delegation, but for now, don't bother until the + * client actually sends us one. + */ + return ERR_PTR(-EAGAIN); } spin_lock(&state_lock); spin_lock(&fp->fi_lock); @@ -4991,11 +5020,19 @@ nfs4_set_delegation(struct nfs4_client *clp, struct svc_fh *fh, if (!fl) goto out_clnt_odstate; + status = nfsd4_check_conflicting_opens(clp, fp); + if (status) { + locks_free_lock(fl); + goto out_clnt_odstate; + } status = vfs_setlease(fp->fi_deleg_file->nf_file, fl->fl_type, &fl, NULL); if (fl) locks_free_lock(fl); if (status) goto out_clnt_odstate; + status = nfsd4_check_conflicting_opens(clp, fp); + if (status) + goto out_clnt_odstate; spin_lock(&state_lock); spin_lock(&fp->fi_lock); @@ -5077,17 +5114,6 @@ nfs4_open_delegation(struct svc_fh *fh, struct nfsd4_open *open, goto out_no_deleg; if (!cb_up || !(oo->oo_flags & NFS4_OO_CONFIRMED)) goto out_no_deleg; - /* - * Also, if the file was opened for write or - * create, there's a good chance the client's - * about to write to it, resulting in an - * immediate recall (since we don't support - * write delegations): - */ - if (open->op_share_access & NFS4_SHARE_ACCESS_WRITE) - goto out_no_deleg; - if (open->op_create == NFS4_OPEN_CREATE) - goto out_no_deleg; break; default: goto out_no_deleg; diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 996ac01ee977..259d5ad0e3f4 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -41,6 +41,8 @@ #include #include #include +#include +#include #include "idmap.h" #include "acl.h" @@ -257,6 +259,44 @@ svcxdr_dupstr(struct nfsd4_compoundargs *argp, void *buf, u32 len) return p; } +static __be32 +svcxdr_construct_vector(struct nfsd4_compoundargs *argp, struct kvec *head, + struct page ***pagelist, u32 buflen) +{ + int avail; + int len; + int pages; + + /* Sorry .. no magic macros for this.. * + * READ_BUF(write->wr_buflen); + * SAVEMEM(write->wr_buf, write->wr_buflen); + */ + avail = (char *)argp->end - (char *)argp->p; + if (avail + argp->pagelen < buflen) { + dprintk("NFSD: xdr error (%s:%d)\n", + __FILE__, __LINE__); + return nfserr_bad_xdr; + } + head->iov_base = argp->p; + head->iov_len = avail; + *pagelist = argp->pagelist; + + len = XDR_QUADLEN(buflen) << 2; + if (len >= avail) { + len -= avail; + + pages = len >> PAGE_SHIFT; + argp->pagelist += pages; + argp->pagelen -= pages * PAGE_SIZE; + len -= pages * PAGE_SIZE; + + next_decode_page(argp); + } + argp->p += XDR_QUADLEN(len); + + return 0; +} + /** * savemem - duplicate a chunk of memory for later processing * @argp: NFSv4 compound argument structure to be freed with @@ -1265,8 +1305,6 @@ nfsd4_decode_verify(struct nfsd4_compoundargs *argp, struct nfsd4_verify *verify static __be32 nfsd4_decode_write(struct nfsd4_compoundargs *argp, struct nfsd4_write *write) { - int avail; - int len; DECODE_HEAD; status = nfsd4_decode_stateid(argp, &write->wr_stateid); @@ -1279,34 +1317,10 @@ nfsd4_decode_write(struct nfsd4_compoundargs *argp, struct nfsd4_write *write) goto xdr_error; write->wr_buflen = be32_to_cpup(p++); - /* Sorry .. no magic macros for this.. * - * READ_BUF(write->wr_buflen); - * SAVEMEM(write->wr_buf, write->wr_buflen); - */ - avail = (char*)argp->end - (char*)argp->p; - if (avail + argp->pagelen < write->wr_buflen) { - dprintk("NFSD: xdr error (%s:%d)\n", - __FILE__, __LINE__); - goto xdr_error; - } - write->wr_head.iov_base = p; - write->wr_head.iov_len = avail; - write->wr_pagelist = argp->pagelist; - - len = XDR_QUADLEN(write->wr_buflen) << 2; - if (len >= avail) { - int pages; - - len -= avail; - - pages = len >> PAGE_SHIFT; - argp->pagelist += pages; - argp->pagelen -= pages * PAGE_SIZE; - len -= pages * PAGE_SIZE; - - next_decode_page(argp); - } - argp->p += XDR_QUADLEN(len); + status = svcxdr_construct_vector(argp, &write->wr_head, + &write->wr_pagelist, write->wr_buflen); + if (status) + return status; DECODE_TAIL; } @@ -1865,6 +1879,208 @@ nfsd4_decode_seek(struct nfsd4_compoundargs *argp, struct nfsd4_seek *seek) DECODE_TAIL; } +/* + * XDR data that is more than PAGE_SIZE in size is normally part of a + * read or write. However, the size of extended attributes is limited + * by the maximum request size, and then further limited by the underlying + * filesystem limits. This can exceed PAGE_SIZE (currently, XATTR_SIZE_MAX + * is 64k). Since there is no kvec- or page-based interface to xattrs, + * and we're not dealing with contiguous pages, we need to do some copying. + */ + +/* + * Decode data into buffer. Uses head and pages constructed by + * svcxdr_construct_vector. + */ +static __be32 +nfsd4_vbuf_from_vector(struct nfsd4_compoundargs *argp, struct kvec *head, + struct page **pages, char **bufp, u32 buflen) +{ + char *tmp, *dp; + u32 len; + + if (buflen <= head->iov_len) { + /* + * We're in luck, the head has enough space. Just return + * the head, no need for copying. + */ + *bufp = head->iov_base; + return 0; + } + + tmp = svcxdr_tmpalloc(argp, buflen); + if (tmp == NULL) + return nfserr_jukebox; + + dp = tmp; + memcpy(dp, head->iov_base, head->iov_len); + buflen -= head->iov_len; + dp += head->iov_len; + + while (buflen > 0) { + len = min_t(u32, buflen, PAGE_SIZE); + memcpy(dp, page_address(*pages), len); + + buflen -= len; + dp += len; + pages++; + } + + *bufp = tmp; + return 0; +} + +/* + * Get a user extended attribute name from the XDR buffer. + * It will not have the "user." prefix, so prepend it. + * Lastly, check for nul characters in the name. + */ +static __be32 +nfsd4_decode_xattr_name(struct nfsd4_compoundargs *argp, char **namep) +{ + DECODE_HEAD; + char *name, *sp, *dp; + u32 namelen, cnt; + + READ_BUF(4); + namelen = be32_to_cpup(p++); + + if (namelen > (XATTR_NAME_MAX - XATTR_USER_PREFIX_LEN)) + return nfserr_nametoolong; + + if (namelen == 0) + goto xdr_error; + + READ_BUF(namelen); + + name = svcxdr_tmpalloc(argp, namelen + XATTR_USER_PREFIX_LEN + 1); + if (!name) + return nfserr_jukebox; + + memcpy(name, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN); + + /* + * Copy the extended attribute name over while checking for 0 + * characters. + */ + sp = (char *)p; + dp = name + XATTR_USER_PREFIX_LEN; + cnt = namelen; + + while (cnt-- > 0) { + if (*sp == '\0') + goto xdr_error; + *dp++ = *sp++; + } + *dp = '\0'; + + *namep = name; + + DECODE_TAIL; +} + +/* + * A GETXATTR op request comes without a length specifier. We just set the + * maximum length for the reply based on XATTR_SIZE_MAX and the maximum + * channel reply size. nfsd_getxattr will probe the length of the xattr, + * check it against getxa_len, and allocate + return the value. + */ +static __be32 +nfsd4_decode_getxattr(struct nfsd4_compoundargs *argp, + struct nfsd4_getxattr *getxattr) +{ + __be32 status; + u32 maxcount; + + status = nfsd4_decode_xattr_name(argp, &getxattr->getxa_name); + if (status) + return status; + + maxcount = svc_max_payload(argp->rqstp); + maxcount = min_t(u32, XATTR_SIZE_MAX, maxcount); + + getxattr->getxa_len = maxcount; + + return status; +} + +static __be32 +nfsd4_decode_setxattr(struct nfsd4_compoundargs *argp, + struct nfsd4_setxattr *setxattr) +{ + DECODE_HEAD; + u32 flags, maxcount, size; + struct kvec head; + struct page **pagelist; + + READ_BUF(4); + flags = be32_to_cpup(p++); + + if (flags > SETXATTR4_REPLACE) + return nfserr_inval; + setxattr->setxa_flags = flags; + + status = nfsd4_decode_xattr_name(argp, &setxattr->setxa_name); + if (status) + return status; + + maxcount = svc_max_payload(argp->rqstp); + maxcount = min_t(u32, XATTR_SIZE_MAX, maxcount); + + READ_BUF(4); + size = be32_to_cpup(p++); + if (size > maxcount) + return nfserr_xattr2big; + + setxattr->setxa_len = size; + if (size > 0) { + status = svcxdr_construct_vector(argp, &head, &pagelist, size); + if (status) + return status; + + status = nfsd4_vbuf_from_vector(argp, &head, pagelist, + &setxattr->setxa_buf, size); + } + + DECODE_TAIL; +} + +static __be32 +nfsd4_decode_listxattrs(struct nfsd4_compoundargs *argp, + struct nfsd4_listxattrs *listxattrs) +{ + DECODE_HEAD; + u32 maxcount; + + READ_BUF(12); + p = xdr_decode_hyper(p, &listxattrs->lsxa_cookie); + + /* + * If the cookie is too large to have even one user.x attribute + * plus trailing '\0' left in a maximum size buffer, it's invalid. + */ + if (listxattrs->lsxa_cookie >= + (XATTR_LIST_MAX / (XATTR_USER_PREFIX_LEN + 2))) + return nfserr_badcookie; + + maxcount = be32_to_cpup(p++); + if (maxcount < 8) + /* Always need at least 2 words (length and one character) */ + return nfserr_inval; + + maxcount = min(maxcount, svc_max_payload(argp->rqstp)); + listxattrs->lsxa_maxcount = maxcount; + + DECODE_TAIL; +} + +static __be32 +nfsd4_decode_removexattr(struct nfsd4_compoundargs *argp, + struct nfsd4_removexattr *removexattr) +{ + return nfsd4_decode_xattr_name(argp, &removexattr->rmxa_name); +} + static __be32 nfsd4_decode_noop(struct nfsd4_compoundargs *argp, void *p) { @@ -1961,6 +2177,11 @@ static const nfsd4_dec nfsd4_dec_ops[] = { [OP_SEEK] = (nfsd4_dec)nfsd4_decode_seek, [OP_WRITE_SAME] = (nfsd4_dec)nfsd4_decode_notsupp, [OP_CLONE] = (nfsd4_dec)nfsd4_decode_clone, + /* RFC 8276 extended atributes operations */ + [OP_GETXATTR] = (nfsd4_dec)nfsd4_decode_getxattr, + [OP_SETXATTR] = (nfsd4_dec)nfsd4_decode_setxattr, + [OP_LISTXATTRS] = (nfsd4_dec)nfsd4_decode_listxattrs, + [OP_REMOVEXATTR] = (nfsd4_dec)nfsd4_decode_removexattr, }; static inline bool @@ -2992,6 +3213,15 @@ out_acl: } #endif + if (bmval2 & FATTR4_WORD2_XATTR_SUPPORT) { + p = xdr_reserve_space(xdr, 4); + if (!p) + goto out_resource; + err = xattr_supported_namespace(d_inode(dentry), + XATTR_USER_PREFIX); + *p++ = cpu_to_be32(err == 0); + } + attrlen = htonl(xdr->buf->len - attrlen_offset - 4); write_bytes_to_xdr_buf(xdr->buf, attrlen_offset, &attrlen, 4); status = nfs_ok; @@ -4446,6 +4676,241 @@ nfsd4_encode_noop(struct nfsd4_compoundres *resp, __be32 nfserr, void *p) return nfserr; } +/* + * Encode kmalloc-ed buffer in to XDR stream. + */ +static int +nfsd4_vbuf_to_stream(struct xdr_stream *xdr, char *buf, u32 buflen) +{ + u32 cplen; + __be32 *p; + + cplen = min_t(unsigned long, buflen, + ((void *)xdr->end - (void *)xdr->p)); + p = xdr_reserve_space(xdr, cplen); + if (!p) + return nfserr_resource; + + memcpy(p, buf, cplen); + buf += cplen; + buflen -= cplen; + + while (buflen) { + cplen = min_t(u32, buflen, PAGE_SIZE); + p = xdr_reserve_space(xdr, cplen); + if (!p) + return nfserr_resource; + + memcpy(p, buf, cplen); + + if (cplen < PAGE_SIZE) { + /* + * We're done, with a length that wasn't page + * aligned, so possibly not word aligned. Pad + * any trailing bytes with 0. + */ + xdr_encode_opaque_fixed(p, NULL, cplen); + break; + } + + buflen -= PAGE_SIZE; + buf += PAGE_SIZE; + } + + return 0; +} + +static __be32 +nfsd4_encode_getxattr(struct nfsd4_compoundres *resp, __be32 nfserr, + struct nfsd4_getxattr *getxattr) +{ + struct xdr_stream *xdr = &resp->xdr; + __be32 *p, err; + + p = xdr_reserve_space(xdr, 4); + if (!p) + return nfserr_resource; + + *p = cpu_to_be32(getxattr->getxa_len); + + if (getxattr->getxa_len == 0) + return 0; + + err = nfsd4_vbuf_to_stream(xdr, getxattr->getxa_buf, + getxattr->getxa_len); + + kvfree(getxattr->getxa_buf); + + return err; +} + +static __be32 +nfsd4_encode_setxattr(struct nfsd4_compoundres *resp, __be32 nfserr, + struct nfsd4_setxattr *setxattr) +{ + struct xdr_stream *xdr = &resp->xdr; + __be32 *p; + + p = xdr_reserve_space(xdr, 20); + if (!p) + return nfserr_resource; + + encode_cinfo(p, &setxattr->setxa_cinfo); + + return 0; +} + +/* + * See if there are cookie values that can be rejected outright. + */ +static __be32 +nfsd4_listxattr_validate_cookie(struct nfsd4_listxattrs *listxattrs, + u32 *offsetp) +{ + u64 cookie = listxattrs->lsxa_cookie; + + /* + * If the cookie is larger than the maximum number we can fit + * in either the buffer we just got back from vfs_listxattr, or, + * XDR-encoded, in the return buffer, it's invalid. + */ + if (cookie > (listxattrs->lsxa_len) / (XATTR_USER_PREFIX_LEN + 2)) + return nfserr_badcookie; + + if (cookie > (listxattrs->lsxa_maxcount / + (XDR_QUADLEN(XATTR_USER_PREFIX_LEN + 2) + 4))) + return nfserr_badcookie; + + *offsetp = (u32)cookie; + return 0; +} + +static __be32 +nfsd4_encode_listxattrs(struct nfsd4_compoundres *resp, __be32 nfserr, + struct nfsd4_listxattrs *listxattrs) +{ + struct xdr_stream *xdr = &resp->xdr; + u32 cookie_offset, count_offset, eof; + u32 left, xdrleft, slen, count; + u32 xdrlen, offset; + u64 cookie; + char *sp; + __be32 status; + __be32 *p; + u32 nuser; + + eof = 1; + + status = nfsd4_listxattr_validate_cookie(listxattrs, &offset); + if (status) + goto out; + + /* + * Reserve space for the cookie and the name array count. Record + * the offsets to save them later. + */ + cookie_offset = xdr->buf->len; + count_offset = cookie_offset + 8; + p = xdr_reserve_space(xdr, 12); + if (!p) { + status = nfserr_resource; + goto out; + } + + count = 0; + left = listxattrs->lsxa_len; + sp = listxattrs->lsxa_buf; + nuser = 0; + + xdrleft = listxattrs->lsxa_maxcount; + + while (left > 0 && xdrleft > 0) { + slen = strlen(sp); + + /* + * Check if this a user. attribute, skip it if not. + */ + if (strncmp(sp, XATTR_USER_PREFIX, XATTR_USER_PREFIX_LEN)) + goto contloop; + + slen -= XATTR_USER_PREFIX_LEN; + xdrlen = 4 + ((slen + 3) & ~3); + if (xdrlen > xdrleft) { + if (count == 0) { + /* + * Can't even fit the first attribute name. + */ + status = nfserr_toosmall; + goto out; + } + eof = 0; + goto wreof; + } + + left -= XATTR_USER_PREFIX_LEN; + sp += XATTR_USER_PREFIX_LEN; + if (nuser++ < offset) + goto contloop; + + + p = xdr_reserve_space(xdr, xdrlen); + if (!p) { + status = nfserr_resource; + goto out; + } + + p = xdr_encode_opaque(p, sp, slen); + + xdrleft -= xdrlen; + count++; +contloop: + sp += slen + 1; + left -= slen + 1; + } + + /* + * If there were user attributes to copy, but we didn't copy + * any, the offset was too large (e.g. the cookie was invalid). + */ + if (nuser > 0 && count == 0) { + status = nfserr_badcookie; + goto out; + } + +wreof: + p = xdr_reserve_space(xdr, 4); + if (!p) { + status = nfserr_resource; + goto out; + } + *p = cpu_to_be32(eof); + + cookie = offset + count; + + write_bytes_to_xdr_buf(xdr->buf, cookie_offset, &cookie, 8); + count = htonl(count); + write_bytes_to_xdr_buf(xdr->buf, count_offset, &count, 4); +out: + if (listxattrs->lsxa_len) + kvfree(listxattrs->lsxa_buf); + return status; +} + +static __be32 +nfsd4_encode_removexattr(struct nfsd4_compoundres *resp, __be32 nfserr, + struct nfsd4_removexattr *removexattr) +{ + struct xdr_stream *xdr = &resp->xdr; + __be32 *p; + + p = xdr_reserve_space(xdr, 20); + if (!p) + return nfserr_resource; + + p = encode_cinfo(p, &removexattr->rmxa_cinfo); + return 0; +} + typedef __be32(* nfsd4_enc)(struct nfsd4_compoundres *, __be32, void *); /* @@ -4535,6 +5000,12 @@ static const nfsd4_enc nfsd4_enc_ops[] = { [OP_SEEK] = (nfsd4_enc)nfsd4_encode_seek, [OP_WRITE_SAME] = (nfsd4_enc)nfsd4_encode_noop, [OP_CLONE] = (nfsd4_enc)nfsd4_encode_noop, + + /* RFC 8276 extended atributes operations */ + [OP_GETXATTR] = (nfsd4_enc)nfsd4_encode_getxattr, + [OP_SETXATTR] = (nfsd4_enc)nfsd4_encode_setxattr, + [OP_LISTXATTRS] = (nfsd4_enc)nfsd4_encode_listxattrs, + [OP_REMOVEXATTR] = (nfsd4_enc)nfsd4_encode_removexattr, }; /* diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index 57c832d1b30f..cb742e17e04a 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -286,6 +286,8 @@ void nfsd_lockd_shutdown(void); #define nfserr_wrong_lfs cpu_to_be32(NFS4ERR_WRONG_LFS) #define nfserr_badlabel cpu_to_be32(NFS4ERR_BADLABEL) #define nfserr_file_open cpu_to_be32(NFS4ERR_FILE_OPEN) +#define nfserr_xattr2big cpu_to_be32(NFS4ERR_XATTR2BIG) +#define nfserr_noxattr cpu_to_be32(NFS4ERR_NOXATTR) /* error codes for internal use */ /* if a request fails due to kmalloc failure, it gets dropped. @@ -387,7 +389,8 @@ void nfsd_lockd_shutdown(void); (NFSD4_1_SUPPORTED_ATTRS_WORD2 | \ FATTR4_WORD2_CHANGE_ATTR_TYPE | \ FATTR4_WORD2_MODE_UMASK | \ - NFSD4_2_SECURITY_ATTRS) + NFSD4_2_SECURITY_ATTRS | \ + FATTR4_WORD2_XATTR_SUPPORT) extern const u32 nfsd_suppattrs[3][3]; diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index d22a056da477..7d2933b85b65 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -612,6 +612,12 @@ static struct accessmap nfs3_regaccess[] = { { NFS3_ACCESS_MODIFY, NFSD_MAY_WRITE|NFSD_MAY_TRUNC }, { NFS3_ACCESS_EXTEND, NFSD_MAY_WRITE }, +#ifdef CONFIG_NFSD_V4 + { NFS4_ACCESS_XAREAD, NFSD_MAY_READ }, + { NFS4_ACCESS_XAWRITE, NFSD_MAY_WRITE }, + { NFS4_ACCESS_XALIST, NFSD_MAY_READ }, +#endif + { 0, 0 } }; @@ -622,6 +628,12 @@ static struct accessmap nfs3_diraccess[] = { { NFS3_ACCESS_EXTEND, NFSD_MAY_EXEC|NFSD_MAY_WRITE }, { NFS3_ACCESS_DELETE, NFSD_MAY_REMOVE }, +#ifdef CONFIG_NFSD_V4 + { NFS4_ACCESS_XAREAD, NFSD_MAY_READ }, + { NFS4_ACCESS_XAWRITE, NFSD_MAY_WRITE }, + { NFS4_ACCESS_XALIST, NFSD_MAY_READ }, +#endif + { 0, 0 } }; @@ -2065,6 +2077,233 @@ static int exp_rdonly(struct svc_rqst *rqstp, struct svc_export *exp) return nfsexp_flags(rqstp, exp) & NFSEXP_READONLY; } +#ifdef CONFIG_NFSD_V4 +/* + * Helper function to translate error numbers. In the case of xattr operations, + * some error codes need to be translated outside of the standard translations. + * + * ENODATA needs to be translated to nfserr_noxattr. + * E2BIG to nfserr_xattr2big. + * + * Additionally, vfs_listxattr can return -ERANGE. This means that the + * file has too many extended attributes to retrieve inside an + * XATTR_LIST_MAX sized buffer. This is a bug in the xattr implementation: + * filesystems will allow the adding of extended attributes until they hit + * their own internal limit. This limit may be larger than XATTR_LIST_MAX. + * So, at that point, the attributes are present and valid, but can't + * be retrieved using listxattr, since the upper level xattr code enforces + * the XATTR_LIST_MAX limit. + * + * This bug means that we need to deal with listxattr returning -ERANGE. The + * best mapping is to return TOOSMALL. + */ +static __be32 +nfsd_xattr_errno(int err) +{ + switch (err) { + case -ENODATA: + return nfserr_noxattr; + case -E2BIG: + return nfserr_xattr2big; + case -ERANGE: + return nfserr_toosmall; + } + return nfserrno(err); +} + +/* + * Retrieve the specified user extended attribute. To avoid always + * having to allocate the maximum size (since we are not getting + * a maximum size from the RPC), do a probe + alloc. Hold a reader + * lock on i_rwsem to prevent the extended attribute from changing + * size while we're doing this. + */ +__be32 +nfsd_getxattr(struct svc_rqst *rqstp, struct svc_fh *fhp, char *name, + void **bufp, int *lenp) +{ + ssize_t len; + __be32 err; + char *buf; + struct inode *inode; + struct dentry *dentry; + + err = fh_verify(rqstp, fhp, 0, NFSD_MAY_READ); + if (err) + return err; + + err = nfs_ok; + dentry = fhp->fh_dentry; + inode = d_inode(dentry); + + inode_lock_shared(inode); + + len = vfs_getxattr(dentry, name, NULL, 0); + + /* + * Zero-length attribute, just return. + */ + if (len == 0) { + *bufp = NULL; + *lenp = 0; + goto out; + } + + if (len < 0) { + err = nfsd_xattr_errno(len); + goto out; + } + + if (len > *lenp) { + err = nfserr_toosmall; + goto out; + } + + buf = kvmalloc(len, GFP_KERNEL | GFP_NOFS); + if (buf == NULL) { + err = nfserr_jukebox; + goto out; + } + + len = vfs_getxattr(dentry, name, buf, len); + if (len <= 0) { + kvfree(buf); + buf = NULL; + err = nfsd_xattr_errno(len); + } + + *lenp = len; + *bufp = buf; + +out: + inode_unlock_shared(inode); + + return err; +} + +/* + * Retrieve the xattr names. Since we can't know how many are + * user extended attributes, we must get all attributes here, + * and have the XDR encode filter out the "user." ones. + * + * While this could always just allocate an XATTR_LIST_MAX + * buffer, that's a waste, so do a probe + allocate. To + * avoid any changes between the probe and allocate, wrap + * this in inode_lock. + */ +__be32 +nfsd_listxattr(struct svc_rqst *rqstp, struct svc_fh *fhp, char **bufp, + int *lenp) +{ + ssize_t len; + __be32 err; + char *buf; + struct inode *inode; + struct dentry *dentry; + + err = fh_verify(rqstp, fhp, 0, NFSD_MAY_READ); + if (err) + return err; + + dentry = fhp->fh_dentry; + inode = d_inode(dentry); + *lenp = 0; + + inode_lock_shared(inode); + + len = vfs_listxattr(dentry, NULL, 0); + if (len <= 0) { + err = nfsd_xattr_errno(len); + goto out; + } + + if (len > XATTR_LIST_MAX) { + err = nfserr_xattr2big; + goto out; + } + + /* + * We're holding i_rwsem - use GFP_NOFS. + */ + buf = kvmalloc(len, GFP_KERNEL | GFP_NOFS); + if (buf == NULL) { + err = nfserr_jukebox; + goto out; + } + + len = vfs_listxattr(dentry, buf, len); + if (len <= 0) { + kvfree(buf); + err = nfsd_xattr_errno(len); + goto out; + } + + *lenp = len; + *bufp = buf; + + err = nfs_ok; +out: + inode_unlock_shared(inode); + + return err; +} + +/* + * Removexattr and setxattr need to call fh_lock to both lock the inode + * and set the change attribute. Since the top-level vfs_removexattr + * and vfs_setxattr calls already do their own inode_lock calls, call + * the _locked variant. Pass in a NULL pointer for delegated_inode, + * and let the client deal with NFS4ERR_DELAY (same as with e.g. + * setattr and remove). + */ +__be32 +nfsd_removexattr(struct svc_rqst *rqstp, struct svc_fh *fhp, char *name) +{ + int err, ret; + + err = fh_verify(rqstp, fhp, 0, NFSD_MAY_WRITE); + if (err) + return err; + + ret = fh_want_write(fhp); + if (ret) + return nfserrno(ret); + + fh_lock(fhp); + + ret = __vfs_removexattr_locked(fhp->fh_dentry, name, NULL); + + fh_unlock(fhp); + fh_drop_write(fhp); + + return nfsd_xattr_errno(ret); +} + +__be32 +nfsd_setxattr(struct svc_rqst *rqstp, struct svc_fh *fhp, char *name, + void *buf, u32 len, u32 flags) +{ + int err, ret; + + err = fh_verify(rqstp, fhp, 0, NFSD_MAY_WRITE); + if (err) + return err; + + ret = fh_want_write(fhp); + if (ret) + return nfserrno(ret); + fh_lock(fhp); + + ret = __vfs_setxattr_locked(fhp->fh_dentry, name, buf, len, flags, + NULL); + + fh_unlock(fhp); + fh_drop_write(fhp); + + return nfsd_xattr_errno(ret); +} +#endif + /* * Check for a user's access permissions to this inode. */ diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h index 3eb660ad80d1..a2442ebe5acf 100644 --- a/fs/nfsd/vfs.h +++ b/fs/nfsd/vfs.h @@ -76,6 +76,16 @@ __be32 do_nfsd_create(struct svc_rqst *, struct svc_fh *, __be32 nfsd_commit(struct svc_rqst *, struct svc_fh *, loff_t, unsigned long, __be32 *verf); #endif /* CONFIG_NFSD_V3 */ +#ifdef CONFIG_NFSD_V4 +__be32 nfsd_getxattr(struct svc_rqst *rqstp, struct svc_fh *fhp, + char *name, void **bufp, int *lenp); +__be32 nfsd_listxattr(struct svc_rqst *rqstp, struct svc_fh *fhp, + char **bufp, int *lenp); +__be32 nfsd_removexattr(struct svc_rqst *rqstp, struct svc_fh *fhp, + char *name); +__be32 nfsd_setxattr(struct svc_rqst *rqstp, struct svc_fh *fhp, + char *name, void *buf, u32 len, u32 flags); +#endif int nfsd_open_break_lease(struct inode *, int); __be32 nfsd_open(struct svc_rqst *, struct svc_fh *, umode_t, int, struct file **); diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h index db63d39b1507..66499fb6b567 100644 --- a/fs/nfsd/xdr4.h +++ b/fs/nfsd/xdr4.h @@ -224,6 +224,32 @@ struct nfsd4_putfh { bool no_verify; /* represents foreigh fh */ }; +struct nfsd4_getxattr { + char *getxa_name; /* request */ + u32 getxa_len; /* request */ + void *getxa_buf; +}; + +struct nfsd4_setxattr { + u32 setxa_flags; /* request */ + char *setxa_name; /* request */ + char *setxa_buf; /* request */ + u32 setxa_len; /* request */ + struct nfsd4_change_info setxa_cinfo; /* response */ +}; + +struct nfsd4_removexattr { + char *rmxa_name; /* request */ + struct nfsd4_change_info rmxa_cinfo; /* response */ +}; + +struct nfsd4_listxattrs { + u64 lsxa_cookie; /* request */ + u32 lsxa_maxcount; /* request */ + char *lsxa_buf; /* unfiltered buffer (reply) */ + u32 lsxa_len; /* unfiltered len (reply) */ +}; + struct nfsd4_open { u32 op_claim_type; /* request */ struct xdr_netobj op_fname; /* request - everything but CLAIM_PREV */ @@ -649,6 +675,11 @@ struct nfsd4_op { struct nfsd4_offload_status offload_status; struct nfsd4_copy_notify copy_notify; struct nfsd4_seek seek; + + struct nfsd4_getxattr getxattr; + struct nfsd4_setxattr setxattr; + struct nfsd4_listxattrs listxattrs; + struct nfsd4_removexattr removexattr; } u; struct nfs4_replay * replay; }; diff --git a/fs/xattr.c b/fs/xattr.c index cc381fe727d2..535af3d6c868 100644 --- a/fs/xattr.c +++ b/fs/xattr.c @@ -134,6 +134,33 @@ xattr_permission(struct inode *inode, const char *name, int mask) return inode_permission(inode, mask); } +/* + * Look for any handler that deals with the specified namespace. + */ +int +xattr_supported_namespace(struct inode *inode, const char *prefix) +{ + const struct xattr_handler **handlers = inode->i_sb->s_xattr; + const struct xattr_handler *handler; + size_t preflen; + + if (!(inode->i_opflags & IOP_XATTR)) { + if (unlikely(is_bad_inode(inode))) + return -EIO; + return -EOPNOTSUPP; + } + + preflen = strlen(prefix); + + for_each_xattr_handler(handlers, handler) { + if (!strncmp(xattr_prefix(handler), prefix, preflen)) + return 0; + } + + return -EOPNOTSUPP; +} +EXPORT_SYMBOL(xattr_supported_namespace); + int __vfs_setxattr(struct dentry *dentry, struct inode *inode, const char *name, const void *value, size_t size, int flags) @@ -204,10 +231,22 @@ int __vfs_setxattr_noperm(struct dentry *dentry, const char *name, return error; } - +/** + * __vfs_setxattr_locked: set an extended attribute while holding the inode + * lock + * + * @dentry - object to perform setxattr on + * @name - xattr name to set + * @value - value to set @name to + * @size - size of @value + * @flags - flags to pass into filesystem operations + * @delegated_inode - on return, will contain an inode pointer that + * a delegation was broken on, NULL if none. + */ int -vfs_setxattr(struct dentry *dentry, const char *name, const void *value, - size_t size, int flags) +__vfs_setxattr_locked(struct dentry *dentry, const char *name, + const void *value, size_t size, int flags, + struct inode **delegated_inode) { struct inode *inode = dentry->d_inode; int error; @@ -216,15 +255,40 @@ vfs_setxattr(struct dentry *dentry, const char *name, const void *value, if (error) return error; - inode_lock(inode); error = security_inode_setxattr(dentry, name, value, size, flags); if (error) goto out; + error = try_break_deleg(inode, delegated_inode); + if (error) + goto out; + error = __vfs_setxattr_noperm(dentry, name, value, size, flags); out: + return error; +} +EXPORT_SYMBOL_GPL(__vfs_setxattr_locked); + +int +vfs_setxattr(struct dentry *dentry, const char *name, const void *value, + size_t size, int flags) +{ + struct inode *inode = dentry->d_inode; + struct inode *delegated_inode = NULL; + int error; + +retry_deleg: + inode_lock(inode); + error = __vfs_setxattr_locked(dentry, name, value, size, flags, + &delegated_inode); inode_unlock(inode); + + if (delegated_inode) { + error = break_deleg_wait(&delegated_inode); + if (!error) + goto retry_deleg; + } return error; } EXPORT_SYMBOL_GPL(vfs_setxattr); @@ -378,8 +442,18 @@ __vfs_removexattr(struct dentry *dentry, const char *name) } EXPORT_SYMBOL(__vfs_removexattr); +/** + * __vfs_removexattr_locked: set an extended attribute while holding the inode + * lock + * + * @dentry - object to perform setxattr on + * @name - name of xattr to remove + * @delegated_inode - on return, will contain an inode pointer that + * a delegation was broken on, NULL if none. + */ int -vfs_removexattr(struct dentry *dentry, const char *name) +__vfs_removexattr_locked(struct dentry *dentry, const char *name, + struct inode **delegated_inode) { struct inode *inode = dentry->d_inode; int error; @@ -388,11 +462,14 @@ vfs_removexattr(struct dentry *dentry, const char *name) if (error) return error; - inode_lock(inode); error = security_inode_removexattr(dentry, name); if (error) goto out; + error = try_break_deleg(inode, delegated_inode); + if (error) + goto out; + error = __vfs_removexattr(dentry, name); if (!error) { @@ -401,12 +478,32 @@ vfs_removexattr(struct dentry *dentry, const char *name) } out: + return error; +} +EXPORT_SYMBOL_GPL(__vfs_removexattr_locked); + +int +vfs_removexattr(struct dentry *dentry, const char *name) +{ + struct inode *inode = dentry->d_inode; + struct inode *delegated_inode = NULL; + int error; + +retry_deleg: + inode_lock(inode); + error = __vfs_removexattr_locked(dentry, name, &delegated_inode); inode_unlock(inode); + + if (delegated_inode) { + error = break_deleg_wait(&delegated_inode); + if (!error) + goto retry_deleg; + } + return error; } EXPORT_SYMBOL_GPL(vfs_removexattr); - /* * Extended attribute SET operations */ diff --git a/include/dt-bindings/pinctrl/mt6779-pinfunc.h b/include/dt-bindings/pinctrl/mt6779-pinfunc.h new file mode 100644 index 000000000000..87fdc4310936 --- /dev/null +++ b/include/dt-bindings/pinctrl/mt6779-pinfunc.h @@ -0,0 +1,1242 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2019 MediaTek Inc. + * Author: Andy Teng + * + */ + +#ifndef __MT6779_PINFUNC_H +#define __MT6779_PINFUNC_H + +#include + +#define PINMUX_GPIO0__FUNC_GPIO0 (MTK_PIN_NO(0) | 0) +#define PINMUX_GPIO0__FUNC_SPI6_MI (MTK_PIN_NO(0) | 1) +#define PINMUX_GPIO0__FUNC_I2S5_LRCK (MTK_PIN_NO(0) | 2) +#define PINMUX_GPIO0__FUNC_TDM_LRCK_2ND (MTK_PIN_NO(0) | 3) +#define PINMUX_GPIO0__FUNC_PCM1_SYNC (MTK_PIN_NO(0) | 4) +#define PINMUX_GPIO0__FUNC_SCL_6306 (MTK_PIN_NO(0) | 5) +#define PINMUX_GPIO0__FUNC_TP_GPIO0_AO (MTK_PIN_NO(0) | 6) +#define PINMUX_GPIO0__FUNC_PTA_RXD (MTK_PIN_NO(0) | 7) + +#define PINMUX_GPIO1__FUNC_GPIO1 (MTK_PIN_NO(1) | 0) +#define PINMUX_GPIO1__FUNC_SPI6_CSB (MTK_PIN_NO(1) | 1) +#define PINMUX_GPIO1__FUNC_I2S5_DO (MTK_PIN_NO(1) | 2) +#define PINMUX_GPIO1__FUNC_TDM_DATA0_2ND (MTK_PIN_NO(1) | 3) +#define PINMUX_GPIO1__FUNC_PCM1_DO0 (MTK_PIN_NO(1) | 4) +#define PINMUX_GPIO1__FUNC_SDA_6306 (MTK_PIN_NO(1) | 5) +#define PINMUX_GPIO1__FUNC_TP_GPIO1_AO (MTK_PIN_NO(1) | 6) +#define PINMUX_GPIO1__FUNC_PTA_TXD (MTK_PIN_NO(1) | 7) + +#define PINMUX_GPIO2__FUNC_GPIO2 (MTK_PIN_NO(2) | 0) +#define PINMUX_GPIO2__FUNC_SPI6_MO (MTK_PIN_NO(2) | 1) +#define PINMUX_GPIO2__FUNC_I2S5_BCK (MTK_PIN_NO(2) | 2) +#define PINMUX_GPIO2__FUNC_TDM_BCK_2ND (MTK_PIN_NO(2) | 3) +#define PINMUX_GPIO2__FUNC_PCM1_CLK (MTK_PIN_NO(2) | 4) +#define PINMUX_GPIO2__FUNC_MD_INT1_C2K_UIM0_HOT_PLUG (MTK_PIN_NO(2) | 5) +#define PINMUX_GPIO2__FUNC_TP_GPIO2_AO (MTK_PIN_NO(2) | 6) + +#define PINMUX_GPIO3__FUNC_GPIO3 (MTK_PIN_NO(3) | 0) +#define PINMUX_GPIO3__FUNC_SPI6_CLK (MTK_PIN_NO(3) | 1) +#define PINMUX_GPIO3__FUNC_I2S5_MCK (MTK_PIN_NO(3) | 2) +#define PINMUX_GPIO3__FUNC_TDM_MCK_2ND (MTK_PIN_NO(3) | 3) +#define PINMUX_GPIO3__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(3) | 4) +#define PINMUX_GPIO3__FUNC_MD_INT2_C2K_UIM1_HOT_PLUG (MTK_PIN_NO(3) | 5) +#define PINMUX_GPIO3__FUNC_TP_GPIO3_AO (MTK_PIN_NO(3) | 6) + +#define PINMUX_GPIO4__FUNC_GPIO4 (MTK_PIN_NO(4) | 0) +#define PINMUX_GPIO4__FUNC_SPI7_MI (MTK_PIN_NO(4) | 1) +#define PINMUX_GPIO4__FUNC_I2S0_MCK (MTK_PIN_NO(4) | 2) +#define PINMUX_GPIO4__FUNC_TDM_DATA1_2ND (MTK_PIN_NO(4) | 3) +#define PINMUX_GPIO4__FUNC_PCM1_DO1 (MTK_PIN_NO(4) | 4) +#define PINMUX_GPIO4__FUNC_DMIC1_CLK (MTK_PIN_NO(4) | 5) +#define PINMUX_GPIO4__FUNC_TP_GPIO4_AO (MTK_PIN_NO(4) | 6) +#define PINMUX_GPIO4__FUNC_SCL8 (MTK_PIN_NO(4) | 7) + +#define PINMUX_GPIO5__FUNC_GPIO5 (MTK_PIN_NO(5) | 0) +#define PINMUX_GPIO5__FUNC_SPI7_CSB (MTK_PIN_NO(5) | 1) +#define PINMUX_GPIO5__FUNC_I2S0_BCK (MTK_PIN_NO(5) | 2) +#define PINMUX_GPIO5__FUNC_TDM_DATA2_2ND (MTK_PIN_NO(5) | 3) +#define PINMUX_GPIO5__FUNC_PCM1_DO2 (MTK_PIN_NO(5) | 4) +#define PINMUX_GPIO5__FUNC_DMIC1_DAT (MTK_PIN_NO(5) | 5) +#define PINMUX_GPIO5__FUNC_TP_GPIO5_AO (MTK_PIN_NO(5) | 6) +#define PINMUX_GPIO5__FUNC_SDA8 (MTK_PIN_NO(5) | 7) + +#define PINMUX_GPIO6__FUNC_GPIO6 (MTK_PIN_NO(6) | 0) +#define PINMUX_GPIO6__FUNC_SPI7_MO (MTK_PIN_NO(6) | 1) +#define PINMUX_GPIO6__FUNC_I2S0_LRCK (MTK_PIN_NO(6) | 2) +#define PINMUX_GPIO6__FUNC_TDM_DATA3_2ND (MTK_PIN_NO(6) | 3) +#define PINMUX_GPIO6__FUNC_PCM1_DI (MTK_PIN_NO(6) | 4) +#define PINMUX_GPIO6__FUNC_DMIC_CLK (MTK_PIN_NO(6) | 5) +#define PINMUX_GPIO6__FUNC_TP_GPIO6_AO (MTK_PIN_NO(6) | 6) +#define PINMUX_GPIO6__FUNC_SCL9 (MTK_PIN_NO(6) | 7) + +#define PINMUX_GPIO7__FUNC_GPIO7 (MTK_PIN_NO(7) | 0) +#define PINMUX_GPIO7__FUNC_SPI7_CLK (MTK_PIN_NO(7) | 1) +#define PINMUX_GPIO7__FUNC_I2S0_DI (MTK_PIN_NO(7) | 2) +#define PINMUX_GPIO7__FUNC_SRCLKENAI1 (MTK_PIN_NO(7) | 3) +#define PINMUX_GPIO7__FUNC_DVFSRC_EXT_REQ (MTK_PIN_NO(7) | 4) +#define PINMUX_GPIO7__FUNC_DMIC_DAT (MTK_PIN_NO(7) | 5) +#define PINMUX_GPIO7__FUNC_TP_GPIO7_AO (MTK_PIN_NO(7) | 6) +#define PINMUX_GPIO7__FUNC_SDA9 (MTK_PIN_NO(7) | 7) + +#define PINMUX_GPIO8__FUNC_GPIO8 (MTK_PIN_NO(8) | 0) +#define PINMUX_GPIO8__FUNC_PWM_0 (MTK_PIN_NO(8) | 1) +#define PINMUX_GPIO8__FUNC_I2S2_DI2 (MTK_PIN_NO(8) | 2) +#define PINMUX_GPIO8__FUNC_SRCLKENAI0 (MTK_PIN_NO(8) | 3) +#define PINMUX_GPIO8__FUNC_URXD1 (MTK_PIN_NO(8) | 4) +#define PINMUX_GPIO8__FUNC_I2S0_MCK (MTK_PIN_NO(8) | 5) +#define PINMUX_GPIO8__FUNC_CONN_MCU_DBGACK_N (MTK_PIN_NO(8) | 6) +#define PINMUX_GPIO8__FUNC_IDDIG (MTK_PIN_NO(8) | 7) + +#define PINMUX_GPIO9__FUNC_GPIO9 (MTK_PIN_NO(9) | 0) +#define PINMUX_GPIO9__FUNC_PWM_3 (MTK_PIN_NO(9) | 1) +#define PINMUX_GPIO9__FUNC_MD_INT0 (MTK_PIN_NO(9) | 2) +#define PINMUX_GPIO9__FUNC_SRCLKENAI1 (MTK_PIN_NO(9) | 3) +#define PINMUX_GPIO9__FUNC_UTXD1 (MTK_PIN_NO(9) | 4) +#define PINMUX_GPIO9__FUNC_I2S0_BCK (MTK_PIN_NO(9) | 5) +#define PINMUX_GPIO9__FUNC_CONN_MCU_TRST_B (MTK_PIN_NO(9) | 6) +#define PINMUX_GPIO9__FUNC_USB_DRVVBUS (MTK_PIN_NO(9) | 7) + +#define PINMUX_GPIO10__FUNC_GPIO10 (MTK_PIN_NO(10) | 0) +#define PINMUX_GPIO10__FUNC_MSDC1_CLK_A (MTK_PIN_NO(10) | 1) +#define PINMUX_GPIO10__FUNC_TP_URXD1_AO (MTK_PIN_NO(10) | 2) +#define PINMUX_GPIO10__FUNC_I2S1_LRCK (MTK_PIN_NO(10) | 3) +#define PINMUX_GPIO10__FUNC_UCTS0 (MTK_PIN_NO(10) | 4) +#define PINMUX_GPIO10__FUNC_DMIC1_CLK (MTK_PIN_NO(10) | 5) +#define PINMUX_GPIO10__FUNC_KPCOL2 (MTK_PIN_NO(10) | 6) +#define PINMUX_GPIO10__FUNC_SCL8 (MTK_PIN_NO(10) | 7) + +#define PINMUX_GPIO11__FUNC_GPIO11 (MTK_PIN_NO(11) | 0) +#define PINMUX_GPIO11__FUNC_MSDC1_CMD_A (MTK_PIN_NO(11) | 1) +#define PINMUX_GPIO11__FUNC_TP_UTXD1_AO (MTK_PIN_NO(11) | 2) +#define PINMUX_GPIO11__FUNC_I2S1_DO (MTK_PIN_NO(11) | 3) +#define PINMUX_GPIO11__FUNC_URTS0 (MTK_PIN_NO(11) | 4) +#define PINMUX_GPIO11__FUNC_DMIC1_DAT (MTK_PIN_NO(11) | 5) +#define PINMUX_GPIO11__FUNC_KPROW2 (MTK_PIN_NO(11) | 6) +#define PINMUX_GPIO11__FUNC_SDA8 (MTK_PIN_NO(11) | 7) + +#define PINMUX_GPIO12__FUNC_GPIO12 (MTK_PIN_NO(12) | 0) +#define PINMUX_GPIO12__FUNC_MSDC1_DAT3_A (MTK_PIN_NO(12) | 1) +#define PINMUX_GPIO12__FUNC_TP_URXD2_AO (MTK_PIN_NO(12) | 2) +#define PINMUX_GPIO12__FUNC_I2S1_MCK (MTK_PIN_NO(12) | 3) +#define PINMUX_GPIO12__FUNC_UCTS1 (MTK_PIN_NO(12) | 4) +#define PINMUX_GPIO12__FUNC_DMIC_CLK (MTK_PIN_NO(12) | 5) +#define PINMUX_GPIO12__FUNC_ANT_SEL9 (MTK_PIN_NO(12) | 6) +#define PINMUX_GPIO12__FUNC_SCL9 (MTK_PIN_NO(12) | 7) + +#define PINMUX_GPIO13__FUNC_GPIO13 (MTK_PIN_NO(13) | 0) +#define PINMUX_GPIO13__FUNC_MSDC1_DAT0_A (MTK_PIN_NO(13) | 1) +#define PINMUX_GPIO13__FUNC_TP_UTXD2_AO (MTK_PIN_NO(13) | 2) +#define PINMUX_GPIO13__FUNC_I2S1_BCK (MTK_PIN_NO(13) | 3) +#define PINMUX_GPIO13__FUNC_URTS1 (MTK_PIN_NO(13) | 4) +#define PINMUX_GPIO13__FUNC_DMIC_DAT (MTK_PIN_NO(13) | 5) +#define PINMUX_GPIO13__FUNC_ANT_SEL10 (MTK_PIN_NO(13) | 6) +#define PINMUX_GPIO13__FUNC_SDA9 (MTK_PIN_NO(13) | 7) + +#define PINMUX_GPIO14__FUNC_GPIO14 (MTK_PIN_NO(14) | 0) +#define PINMUX_GPIO14__FUNC_MSDC1_DAT2_A (MTK_PIN_NO(14) | 1) +#define PINMUX_GPIO14__FUNC_PWM_3 (MTK_PIN_NO(14) | 2) +#define PINMUX_GPIO14__FUNC_IDDIG (MTK_PIN_NO(14) | 3) +#define PINMUX_GPIO14__FUNC_MD_INT0 (MTK_PIN_NO(14) | 4) +#define PINMUX_GPIO14__FUNC_PTA_RXD (MTK_PIN_NO(14) | 5) +#define PINMUX_GPIO14__FUNC_ANT_SEL11 (MTK_PIN_NO(14) | 6) + +#define PINMUX_GPIO15__FUNC_GPIO15 (MTK_PIN_NO(15) | 0) +#define PINMUX_GPIO15__FUNC_MSDC1_DAT1_A (MTK_PIN_NO(15) | 1) +#define PINMUX_GPIO15__FUNC_DVFSRC_EXT_REQ (MTK_PIN_NO(15) | 2) +#define PINMUX_GPIO15__FUNC_USB_DRVVBUS (MTK_PIN_NO(15) | 3) +#define PINMUX_GPIO15__FUNC_MD_INT1_C2K_UIM0_HOT_PLUG (MTK_PIN_NO(15) | 4) +#define PINMUX_GPIO15__FUNC_PTA_TXD (MTK_PIN_NO(15) | 5) +#define PINMUX_GPIO15__FUNC_ANT_SEL12 (MTK_PIN_NO(15) | 6) + +#define PINMUX_GPIO16__FUNC_GPIO16 (MTK_PIN_NO(16) | 0) +#define PINMUX_GPIO16__FUNC_SRCLKENAI0 (MTK_PIN_NO(16) | 1) +#define PINMUX_GPIO16__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(16) | 2) +#define PINMUX_GPIO16__FUNC_MFG_EJTAG_TRSTN (MTK_PIN_NO(16) | 3) +#define PINMUX_GPIO16__FUNC_MD_INT2_C2K_UIM1_HOT_PLUG (MTK_PIN_NO(16) | 4) +#define PINMUX_GPIO16__FUNC_CONN_TCXOENA_REQ (MTK_PIN_NO(16) | 5) +#define PINMUX_GPIO16__FUNC_PWM_2 (MTK_PIN_NO(16) | 6) +#define PINMUX_GPIO16__FUNC_JTRSTN_SEL1 (MTK_PIN_NO(16) | 7) + +#define PINMUX_GPIO17__FUNC_GPIO17 (MTK_PIN_NO(17) | 0) +#define PINMUX_GPIO17__FUNC_SPI0_A_MI (MTK_PIN_NO(17) | 1) +#define PINMUX_GPIO17__FUNC_SCP_SPI0_MI (MTK_PIN_NO(17) | 2) +#define PINMUX_GPIO17__FUNC_MFG_EJTAG_TDO (MTK_PIN_NO(17) | 3) +#define PINMUX_GPIO17__FUNC_DPI_HSYNC (MTK_PIN_NO(17) | 4) +#define PINMUX_GPIO17__FUNC_MFG_DFD_JTAG_TDO (MTK_PIN_NO(17) | 5) +#define PINMUX_GPIO17__FUNC_DFD_TDO (MTK_PIN_NO(17) | 6) +#define PINMUX_GPIO17__FUNC_JTDO_SEL1 (MTK_PIN_NO(17) | 7) + +#define PINMUX_GPIO18__FUNC_GPIO18 (MTK_PIN_NO(18) | 0) +#define PINMUX_GPIO18__FUNC_SPI0_A_MO (MTK_PIN_NO(18) | 1) +#define PINMUX_GPIO18__FUNC_SCP_SPI0_MO (MTK_PIN_NO(18) | 2) +#define PINMUX_GPIO18__FUNC_MFG_EJTAG_TDI (MTK_PIN_NO(18) | 3) +#define PINMUX_GPIO18__FUNC_DPI_VSYNC (MTK_PIN_NO(18) | 4) +#define PINMUX_GPIO18__FUNC_MFG_DFD_JTAG_TDI (MTK_PIN_NO(18) | 5) +#define PINMUX_GPIO18__FUNC_DFD_TDI (MTK_PIN_NO(18) | 6) +#define PINMUX_GPIO18__FUNC_JTDI_SEL1 (MTK_PIN_NO(18) | 7) + +#define PINMUX_GPIO19__FUNC_GPIO19 (MTK_PIN_NO(19) | 0) +#define PINMUX_GPIO19__FUNC_SPI0_A_CSB (MTK_PIN_NO(19) | 1) +#define PINMUX_GPIO19__FUNC_SCP_SPI0_CS (MTK_PIN_NO(19) | 2) +#define PINMUX_GPIO19__FUNC_MFG_EJTAG_TMS (MTK_PIN_NO(19) | 3) +#define PINMUX_GPIO19__FUNC_DPI_DE (MTK_PIN_NO(19) | 4) +#define PINMUX_GPIO19__FUNC_MFG_DFD_JTAG_TMS (MTK_PIN_NO(19) | 5) +#define PINMUX_GPIO19__FUNC_DFD_TMS (MTK_PIN_NO(19) | 6) +#define PINMUX_GPIO19__FUNC_JTMS_SEL1 (MTK_PIN_NO(19) | 7) + +#define PINMUX_GPIO20__FUNC_GPIO20 (MTK_PIN_NO(20) | 0) +#define PINMUX_GPIO20__FUNC_SPI0_A_CLK (MTK_PIN_NO(20) | 1) +#define PINMUX_GPIO20__FUNC_SCP_SPI0_CK (MTK_PIN_NO(20) | 2) +#define PINMUX_GPIO20__FUNC_MFG_EJTAG_TCK (MTK_PIN_NO(20) | 3) +#define PINMUX_GPIO20__FUNC_DPI_CK (MTK_PIN_NO(20) | 4) +#define PINMUX_GPIO20__FUNC_MFG_DFD_JTAG_TCK (MTK_PIN_NO(20) | 5) +#define PINMUX_GPIO20__FUNC_DFD_TCK_XI (MTK_PIN_NO(20) | 6) +#define PINMUX_GPIO20__FUNC_JTCK_SEL1 (MTK_PIN_NO(20) | 7) + +#define PINMUX_GPIO21__FUNC_GPIO21 (MTK_PIN_NO(21) | 0) +#define PINMUX_GPIO21__FUNC_PWM_0 (MTK_PIN_NO(21) | 1) +#define PINMUX_GPIO21__FUNC_CMFLASH0 (MTK_PIN_NO(21) | 2) +#define PINMUX_GPIO21__FUNC_CMVREF2 (MTK_PIN_NO(21) | 3) +#define PINMUX_GPIO21__FUNC_CLKM0 (MTK_PIN_NO(21) | 4) +#define PINMUX_GPIO21__FUNC_ANT_SEL9 (MTK_PIN_NO(21) | 5) +#define PINMUX_GPIO21__FUNC_CONN_TCXOENA_REQ (MTK_PIN_NO(21) | 6) +#define PINMUX_GPIO21__FUNC_DBG_MON_A27 (MTK_PIN_NO(21) | 7) + +#define PINMUX_GPIO22__FUNC_GPIO22 (MTK_PIN_NO(22) | 0) +#define PINMUX_GPIO22__FUNC_PWM_1 (MTK_PIN_NO(22) | 1) +#define PINMUX_GPIO22__FUNC_CMFLASH1 (MTK_PIN_NO(22) | 2) +#define PINMUX_GPIO22__FUNC_CMVREF3 (MTK_PIN_NO(22) | 3) +#define PINMUX_GPIO22__FUNC_CLKM1 (MTK_PIN_NO(22) | 4) +#define PINMUX_GPIO22__FUNC_ANT_SEL10 (MTK_PIN_NO(22) | 5) +#define PINMUX_GPIO22__FUNC_DBG_MON_A28 (MTK_PIN_NO(22) | 7) + +#define PINMUX_GPIO23__FUNC_GPIO23 (MTK_PIN_NO(23) | 0) +#define PINMUX_GPIO23__FUNC_PWM_2 (MTK_PIN_NO(23) | 1) +#define PINMUX_GPIO23__FUNC_CMFLASH2 (MTK_PIN_NO(23) | 2) +#define PINMUX_GPIO23__FUNC_CMVREF0 (MTK_PIN_NO(23) | 3) +#define PINMUX_GPIO23__FUNC_CLKM2 (MTK_PIN_NO(23) | 4) +#define PINMUX_GPIO23__FUNC_ANT_SEL11 (MTK_PIN_NO(23) | 5) +#define PINMUX_GPIO23__FUNC_DBG_MON_A29 (MTK_PIN_NO(23) | 7) + +#define PINMUX_GPIO24__FUNC_GPIO24 (MTK_PIN_NO(24) | 0) +#define PINMUX_GPIO24__FUNC_PWM_0 (MTK_PIN_NO(24) | 1) +#define PINMUX_GPIO24__FUNC_CMFLASH3 (MTK_PIN_NO(24) | 2) +#define PINMUX_GPIO24__FUNC_CMVREF1 (MTK_PIN_NO(24) | 3) +#define PINMUX_GPIO24__FUNC_CLKM3 (MTK_PIN_NO(24) | 4) +#define PINMUX_GPIO24__FUNC_ANT_SEL12 (MTK_PIN_NO(24) | 5) +#define PINMUX_GPIO24__FUNC_DBG_MON_A30 (MTK_PIN_NO(24) | 7) + +#define PINMUX_GPIO25__FUNC_GPIO25 (MTK_PIN_NO(25) | 0) +#define PINMUX_GPIO25__FUNC_SRCLKENAI0 (MTK_PIN_NO(25) | 1) +#define PINMUX_GPIO25__FUNC_UCTS0 (MTK_PIN_NO(25) | 2) +#define PINMUX_GPIO25__FUNC_SCL8 (MTK_PIN_NO(25) | 3) +#define PINMUX_GPIO25__FUNC_CMVREF4 (MTK_PIN_NO(25) | 4) +#define PINMUX_GPIO25__FUNC_I2S0_LRCK (MTK_PIN_NO(25) | 5) +#define PINMUX_GPIO25__FUNC_CONN_TCXOENA_REQ (MTK_PIN_NO(25) | 6) +#define PINMUX_GPIO25__FUNC_DBG_MON_A31 (MTK_PIN_NO(25) | 7) + +#define PINMUX_GPIO26__FUNC_GPIO26 (MTK_PIN_NO(26) | 0) +#define PINMUX_GPIO26__FUNC_PWM_0 (MTK_PIN_NO(26) | 1) +#define PINMUX_GPIO26__FUNC_URTS0 (MTK_PIN_NO(26) | 2) +#define PINMUX_GPIO26__FUNC_SDA8 (MTK_PIN_NO(26) | 3) +#define PINMUX_GPIO26__FUNC_CLKM0 (MTK_PIN_NO(26) | 4) +#define PINMUX_GPIO26__FUNC_I2S0_DI (MTK_PIN_NO(26) | 5) +#define PINMUX_GPIO26__FUNC_AGPS_SYNC (MTK_PIN_NO(26) | 6) +#define PINMUX_GPIO26__FUNC_DBG_MON_A32 (MTK_PIN_NO(26) | 7) + +#define PINMUX_GPIO27__FUNC_GPIO27 (MTK_PIN_NO(27) | 0) +#define PINMUX_GPIO27__FUNC_AP_GOOD (MTK_PIN_NO(27) | 1) + +#define PINMUX_GPIO28__FUNC_GPIO28 (MTK_PIN_NO(28) | 0) +#define PINMUX_GPIO28__FUNC_SCL5 (MTK_PIN_NO(28) | 1) + +#define PINMUX_GPIO29__FUNC_GPIO29 (MTK_PIN_NO(29) | 0) +#define PINMUX_GPIO29__FUNC_SDA5 (MTK_PIN_NO(29) | 1) + +#define PINMUX_GPIO30__FUNC_GPIO30 (MTK_PIN_NO(30) | 0) +#define PINMUX_GPIO30__FUNC_I2S1_MCK (MTK_PIN_NO(30) | 1) +#define PINMUX_GPIO30__FUNC_I2S3_MCK (MTK_PIN_NO(30) | 2) +#define PINMUX_GPIO30__FUNC_I2S2_MCK (MTK_PIN_NO(30) | 3) +#define PINMUX_GPIO30__FUNC_DPI_D0 (MTK_PIN_NO(30) | 4) +#define PINMUX_GPIO30__FUNC_SPI4_MI (MTK_PIN_NO(30) | 5) +#define PINMUX_GPIO30__FUNC_CONN_MCU_DBGI_N (MTK_PIN_NO(30) | 6) + +#define PINMUX_GPIO31__FUNC_GPIO31 (MTK_PIN_NO(31) | 0) +#define PINMUX_GPIO31__FUNC_I2S1_BCK (MTK_PIN_NO(31) | 1) +#define PINMUX_GPIO31__FUNC_I2S3_BCK (MTK_PIN_NO(31) | 2) +#define PINMUX_GPIO31__FUNC_I2S2_BCK (MTK_PIN_NO(31) | 3) +#define PINMUX_GPIO31__FUNC_DPI_D1 (MTK_PIN_NO(31) | 4) +#define PINMUX_GPIO31__FUNC_SPI4_CSB (MTK_PIN_NO(31) | 5) +#define PINMUX_GPIO31__FUNC_CONN_MCU_TDO (MTK_PIN_NO(31) | 6) + +#define PINMUX_GPIO32__FUNC_GPIO32 (MTK_PIN_NO(32) | 0) +#define PINMUX_GPIO32__FUNC_I2S1_LRCK (MTK_PIN_NO(32) | 1) +#define PINMUX_GPIO32__FUNC_I2S3_LRCK (MTK_PIN_NO(32) | 2) +#define PINMUX_GPIO32__FUNC_I2S2_LRCK (MTK_PIN_NO(32) | 3) +#define PINMUX_GPIO32__FUNC_DPI_D2 (MTK_PIN_NO(32) | 4) +#define PINMUX_GPIO32__FUNC_SPI4_MO (MTK_PIN_NO(32) | 5) +#define PINMUX_GPIO32__FUNC_CONN_MCU_TDI (MTK_PIN_NO(32) | 6) + +#define PINMUX_GPIO33__FUNC_GPIO33 (MTK_PIN_NO(33) | 0) +#define PINMUX_GPIO33__FUNC_I2S2_DI (MTK_PIN_NO(33) | 1) +#define PINMUX_GPIO33__FUNC_I2S0_DI (MTK_PIN_NO(33) | 2) +#define PINMUX_GPIO33__FUNC_I2S5_DO (MTK_PIN_NO(33) | 3) +#define PINMUX_GPIO33__FUNC_DPI_D3 (MTK_PIN_NO(33) | 4) +#define PINMUX_GPIO33__FUNC_SPI4_CLK (MTK_PIN_NO(33) | 5) +#define PINMUX_GPIO33__FUNC_CONN_MCU_TMS (MTK_PIN_NO(33) | 6) + +#define PINMUX_GPIO34__FUNC_GPIO34 (MTK_PIN_NO(34) | 0) +#define PINMUX_GPIO34__FUNC_I2S1_DO (MTK_PIN_NO(34) | 1) +#define PINMUX_GPIO34__FUNC_I2S3_DO (MTK_PIN_NO(34) | 2) +#define PINMUX_GPIO34__FUNC_I2S2_DI2 (MTK_PIN_NO(34) | 3) +#define PINMUX_GPIO34__FUNC_DPI_D4 (MTK_PIN_NO(34) | 4) +#define PINMUX_GPIO34__FUNC_AGPS_SYNC (MTK_PIN_NO(34) | 5) +#define PINMUX_GPIO34__FUNC_CONN_MCU_TCK (MTK_PIN_NO(34) | 6) + +#define PINMUX_GPIO35__FUNC_GPIO35 (MTK_PIN_NO(35) | 0) +#define PINMUX_GPIO35__FUNC_TDM_LRCK (MTK_PIN_NO(35) | 1) +#define PINMUX_GPIO35__FUNC_I2S1_LRCK (MTK_PIN_NO(35) | 2) +#define PINMUX_GPIO35__FUNC_I2S5_LRCK (MTK_PIN_NO(35) | 3) +#define PINMUX_GPIO35__FUNC_DPI_D5 (MTK_PIN_NO(35) | 4) +#define PINMUX_GPIO35__FUNC_SPI5_A_MO (MTK_PIN_NO(35) | 5) +#define PINMUX_GPIO35__FUNC_IO_JTAG_TDI (MTK_PIN_NO(35) | 6) +#define PINMUX_GPIO35__FUNC_PWM_2 (MTK_PIN_NO(35) | 7) + +#define PINMUX_GPIO36__FUNC_GPIO36 (MTK_PIN_NO(36) | 0) +#define PINMUX_GPIO36__FUNC_TDM_BCK (MTK_PIN_NO(36) | 1) +#define PINMUX_GPIO36__FUNC_I2S1_BCK (MTK_PIN_NO(36) | 2) +#define PINMUX_GPIO36__FUNC_I2S5_BCK (MTK_PIN_NO(36) | 3) +#define PINMUX_GPIO36__FUNC_DPI_D6 (MTK_PIN_NO(36) | 4) +#define PINMUX_GPIO36__FUNC_SPI5_A_CSB (MTK_PIN_NO(36) | 5) +#define PINMUX_GPIO36__FUNC_IO_JTAG_TRSTN (MTK_PIN_NO(36) | 6) +#define PINMUX_GPIO36__FUNC_SRCLKENAI1 (MTK_PIN_NO(36) | 7) + +#define PINMUX_GPIO37__FUNC_GPIO37 (MTK_PIN_NO(37) | 0) +#define PINMUX_GPIO37__FUNC_TDM_MCK (MTK_PIN_NO(37) | 1) +#define PINMUX_GPIO37__FUNC_I2S1_MCK (MTK_PIN_NO(37) | 2) +#define PINMUX_GPIO37__FUNC_I2S5_MCK (MTK_PIN_NO(37) | 3) +#define PINMUX_GPIO37__FUNC_DPI_D7 (MTK_PIN_NO(37) | 4) +#define PINMUX_GPIO37__FUNC_SPI5_A_MI (MTK_PIN_NO(37) | 5) +#define PINMUX_GPIO37__FUNC_IO_JTAG_TCK (MTK_PIN_NO(37) | 6) +#define PINMUX_GPIO37__FUNC_SRCLKENAI0 (MTK_PIN_NO(37) | 7) + +#define PINMUX_GPIO38__FUNC_GPIO38 (MTK_PIN_NO(38) | 0) +#define PINMUX_GPIO38__FUNC_TDM_DATA0 (MTK_PIN_NO(38) | 1) +#define PINMUX_GPIO38__FUNC_I2S2_DI (MTK_PIN_NO(38) | 2) +#define PINMUX_GPIO38__FUNC_I2S5_DO (MTK_PIN_NO(38) | 3) +#define PINMUX_GPIO38__FUNC_DPI_D8 (MTK_PIN_NO(38) | 4) +#define PINMUX_GPIO38__FUNC_SPI5_A_CLK (MTK_PIN_NO(38) | 5) +#define PINMUX_GPIO38__FUNC_IO_JTAG_TDO (MTK_PIN_NO(38) | 6) +#define PINMUX_GPIO38__FUNC_CONN_TCXOENA_REQ (MTK_PIN_NO(38) | 7) + +#define PINMUX_GPIO39__FUNC_GPIO39 (MTK_PIN_NO(39) | 0) +#define PINMUX_GPIO39__FUNC_TDM_DATA1 (MTK_PIN_NO(39) | 1) +#define PINMUX_GPIO39__FUNC_I2S1_DO (MTK_PIN_NO(39) | 2) +#define PINMUX_GPIO39__FUNC_I2S2_DI2 (MTK_PIN_NO(39) | 3) +#define PINMUX_GPIO39__FUNC_DPI_D9 (MTK_PIN_NO(39) | 4) +#define PINMUX_GPIO39__FUNC_DVFSRC_EXT_REQ (MTK_PIN_NO(39) | 5) +#define PINMUX_GPIO39__FUNC_IO_JTAG_TMS (MTK_PIN_NO(39) | 6) +#define PINMUX_GPIO39__FUNC_IDDIG (MTK_PIN_NO(39) | 7) + +#define PINMUX_GPIO40__FUNC_GPIO40 (MTK_PIN_NO(40) | 0) +#define PINMUX_GPIO40__FUNC_TDM_DATA2 (MTK_PIN_NO(40) | 1) +#define PINMUX_GPIO40__FUNC_SCL9 (MTK_PIN_NO(40) | 2) +#define PINMUX_GPIO40__FUNC_PWM_3 (MTK_PIN_NO(40) | 3) +#define PINMUX_GPIO40__FUNC_DPI_D10 (MTK_PIN_NO(40) | 4) +#define PINMUX_GPIO40__FUNC_SRCLKENAI0 (MTK_PIN_NO(40) | 5) +#define PINMUX_GPIO40__FUNC_DAP_MD32_SWD (MTK_PIN_NO(40) | 6) +#define PINMUX_GPIO40__FUNC_USB_DRVVBUS (MTK_PIN_NO(40) | 7) + +#define PINMUX_GPIO41__FUNC_GPIO41 (MTK_PIN_NO(41) | 0) +#define PINMUX_GPIO41__FUNC_TDM_DATA3 (MTK_PIN_NO(41) | 1) +#define PINMUX_GPIO41__FUNC_SDA9 (MTK_PIN_NO(41) | 2) +#define PINMUX_GPIO41__FUNC_PWM_1 (MTK_PIN_NO(41) | 3) +#define PINMUX_GPIO41__FUNC_DPI_D11 (MTK_PIN_NO(41) | 4) +#define PINMUX_GPIO41__FUNC_CLKM1 (MTK_PIN_NO(41) | 5) +#define PINMUX_GPIO41__FUNC_DAP_MD32_SWCK (MTK_PIN_NO(41) | 6) + +#define PINMUX_GPIO42__FUNC_GPIO42 (MTK_PIN_NO(42) | 0) +#define PINMUX_GPIO42__FUNC_DISP_PWM (MTK_PIN_NO(42) | 1) + +#define PINMUX_GPIO43__FUNC_GPIO43 (MTK_PIN_NO(43) | 0) +#define PINMUX_GPIO43__FUNC_DSI_TE (MTK_PIN_NO(43) | 1) + +#define PINMUX_GPIO44__FUNC_GPIO44 (MTK_PIN_NO(44) | 0) +#define PINMUX_GPIO44__FUNC_LCM_RST (MTK_PIN_NO(44) | 1) + +#define PINMUX_GPIO45__FUNC_GPIO45 (MTK_PIN_NO(45) | 0) +#define PINMUX_GPIO45__FUNC_SCL6 (MTK_PIN_NO(45) | 1) +#define PINMUX_GPIO45__FUNC_SCP_SCL0 (MTK_PIN_NO(45) | 2) +#define PINMUX_GPIO45__FUNC_SCP_SCL1 (MTK_PIN_NO(45) | 3) +#define PINMUX_GPIO45__FUNC_SCL_6306 (MTK_PIN_NO(45) | 4) + +#define PINMUX_GPIO46__FUNC_GPIO46 (MTK_PIN_NO(46) | 0) +#define PINMUX_GPIO46__FUNC_SDA6 (MTK_PIN_NO(46) | 1) +#define PINMUX_GPIO46__FUNC_SCP_SDA0 (MTK_PIN_NO(46) | 2) +#define PINMUX_GPIO46__FUNC_SCP_SDA1 (MTK_PIN_NO(46) | 3) +#define PINMUX_GPIO46__FUNC_SDA_6306 (MTK_PIN_NO(46) | 4) + +#define PINMUX_GPIO47__FUNC_GPIO47 (MTK_PIN_NO(47) | 0) +#define PINMUX_GPIO47__FUNC_SPI1_A_MI (MTK_PIN_NO(47) | 1) +#define PINMUX_GPIO47__FUNC_SCP_SPI1_A_MI (MTK_PIN_NO(47) | 2) +#define PINMUX_GPIO47__FUNC_KPCOL2 (MTK_PIN_NO(47) | 3) +#define PINMUX_GPIO47__FUNC_MD_URXD0 (MTK_PIN_NO(47) | 4) +#define PINMUX_GPIO47__FUNC_CONN_UART0_RXD (MTK_PIN_NO(47) | 5) +#define PINMUX_GPIO47__FUNC_SSPM_URXD_AO (MTK_PIN_NO(47) | 6) +#define PINMUX_GPIO47__FUNC_DBG_MON_B32 (MTK_PIN_NO(47) | 7) + +#define PINMUX_GPIO48__FUNC_GPIO48 (MTK_PIN_NO(48) | 0) +#define PINMUX_GPIO48__FUNC_SPI1_A_CSB (MTK_PIN_NO(48) | 1) +#define PINMUX_GPIO48__FUNC_SCP_SPI1_A_CS (MTK_PIN_NO(48) | 2) +#define PINMUX_GPIO48__FUNC_KPROW2 (MTK_PIN_NO(48) | 3) +#define PINMUX_GPIO48__FUNC_MD_UTXD0 (MTK_PIN_NO(48) | 4) +#define PINMUX_GPIO48__FUNC_CONN_UART0_TXD (MTK_PIN_NO(48) | 5) +#define PINMUX_GPIO48__FUNC_SSPM_UTXD_AO (MTK_PIN_NO(48) | 6) +#define PINMUX_GPIO48__FUNC_DBG_MON_B31 (MTK_PIN_NO(48) | 7) + +#define PINMUX_GPIO49__FUNC_GPIO49 (MTK_PIN_NO(49) | 0) +#define PINMUX_GPIO49__FUNC_SPI1_A_MO (MTK_PIN_NO(49) | 1) +#define PINMUX_GPIO49__FUNC_SCP_SPI1_A_MO (MTK_PIN_NO(49) | 2) +#define PINMUX_GPIO49__FUNC_UCTS0 (MTK_PIN_NO(49) | 3) +#define PINMUX_GPIO49__FUNC_MD_URXD1 (MTK_PIN_NO(49) | 4) +#define PINMUX_GPIO49__FUNC_PWM_1 (MTK_PIN_NO(49) | 5) +#define PINMUX_GPIO49__FUNC_TP_URXD2_AO (MTK_PIN_NO(49) | 6) +#define PINMUX_GPIO49__FUNC_DBG_MON_B30 (MTK_PIN_NO(49) | 7) + +#define PINMUX_GPIO50__FUNC_GPIO50 (MTK_PIN_NO(50) | 0) +#define PINMUX_GPIO50__FUNC_SPI1_A_CLK (MTK_PIN_NO(50) | 1) +#define PINMUX_GPIO50__FUNC_SCP_SPI1_A_CK (MTK_PIN_NO(50) | 2) +#define PINMUX_GPIO50__FUNC_URTS0 (MTK_PIN_NO(50) | 3) +#define PINMUX_GPIO50__FUNC_MD_UTXD1 (MTK_PIN_NO(50) | 4) +#define PINMUX_GPIO50__FUNC_WIFI_TXD (MTK_PIN_NO(50) | 5) +#define PINMUX_GPIO50__FUNC_TP_UTXD2_AO (MTK_PIN_NO(50) | 6) +#define PINMUX_GPIO50__FUNC_DBG_MON_B29 (MTK_PIN_NO(50) | 7) + +#define PINMUX_GPIO51__FUNC_GPIO51 (MTK_PIN_NO(51) | 0) +#define PINMUX_GPIO51__FUNC_SCL0 (MTK_PIN_NO(51) | 1) + +#define PINMUX_GPIO52__FUNC_GPIO52 (MTK_PIN_NO(52) | 0) +#define PINMUX_GPIO52__FUNC_SDA0 (MTK_PIN_NO(52) | 1) + +#define PINMUX_GPIO53__FUNC_GPIO53 (MTK_PIN_NO(53) | 0) +#define PINMUX_GPIO53__FUNC_URXD0 (MTK_PIN_NO(53) | 1) +#define PINMUX_GPIO53__FUNC_UTXD0 (MTK_PIN_NO(53) | 2) +#define PINMUX_GPIO53__FUNC_MD_URXD0 (MTK_PIN_NO(53) | 3) +#define PINMUX_GPIO53__FUNC_MD_URXD1 (MTK_PIN_NO(53) | 4) +#define PINMUX_GPIO53__FUNC_SSPM_URXD_AO (MTK_PIN_NO(53) | 5) +#define PINMUX_GPIO53__FUNC_CONN_UART0_RXD (MTK_PIN_NO(53) | 7) + +#define PINMUX_GPIO54__FUNC_GPIO54 (MTK_PIN_NO(54) | 0) +#define PINMUX_GPIO54__FUNC_UTXD0 (MTK_PIN_NO(54) | 1) +#define PINMUX_GPIO54__FUNC_URXD0 (MTK_PIN_NO(54) | 2) +#define PINMUX_GPIO54__FUNC_MD_UTXD0 (MTK_PIN_NO(54) | 3) +#define PINMUX_GPIO54__FUNC_MD_UTXD1 (MTK_PIN_NO(54) | 4) +#define PINMUX_GPIO54__FUNC_SSPM_UTXD_AO (MTK_PIN_NO(54) | 5) +#define PINMUX_GPIO54__FUNC_WIFI_TXD (MTK_PIN_NO(54) | 6) +#define PINMUX_GPIO54__FUNC_CONN_UART0_TXD (MTK_PIN_NO(54) | 7) + +#define PINMUX_GPIO55__FUNC_GPIO55 (MTK_PIN_NO(55) | 0) +#define PINMUX_GPIO55__FUNC_SCL3 (MTK_PIN_NO(55) | 1) +#define PINMUX_GPIO55__FUNC_SCP_SCL0 (MTK_PIN_NO(55) | 2) +#define PINMUX_GPIO55__FUNC_SCP_SCL1 (MTK_PIN_NO(55) | 3) +#define PINMUX_GPIO55__FUNC_SCL_6306 (MTK_PIN_NO(55) | 4) + +#define PINMUX_GPIO56__FUNC_GPIO56 (MTK_PIN_NO(56) | 0) +#define PINMUX_GPIO56__FUNC_SDA3 (MTK_PIN_NO(56) | 1) +#define PINMUX_GPIO56__FUNC_SCP_SDA0 (MTK_PIN_NO(56) | 2) +#define PINMUX_GPIO56__FUNC_SCP_SDA1 (MTK_PIN_NO(56) | 3) +#define PINMUX_GPIO56__FUNC_SDA_6306 (MTK_PIN_NO(56) | 4) + +#define PINMUX_GPIO57__FUNC_GPIO57 (MTK_PIN_NO(57) | 0) +#define PINMUX_GPIO57__FUNC_KPROW1 (MTK_PIN_NO(57) | 1) +#define PINMUX_GPIO57__FUNC_PWM_1 (MTK_PIN_NO(57) | 2) +#define PINMUX_GPIO57__FUNC_DVFSRC_EXT_REQ (MTK_PIN_NO(57) | 3) +#define PINMUX_GPIO57__FUNC_CLKM1 (MTK_PIN_NO(57) | 4) +#define PINMUX_GPIO57__FUNC_IDDIG (MTK_PIN_NO(57) | 5) +#define PINMUX_GPIO57__FUNC_CONN_TCXOENA_REQ (MTK_PIN_NO(57) | 6) +#define PINMUX_GPIO57__FUNC_MBISTREADEN_TRIGGER (MTK_PIN_NO(57) | 7) + +#define PINMUX_GPIO58__FUNC_GPIO58 (MTK_PIN_NO(58) | 0) +#define PINMUX_GPIO58__FUNC_KPROW0 (MTK_PIN_NO(58) | 1) +#define PINMUX_GPIO58__FUNC_DBG_MON_B28 (MTK_PIN_NO(58) | 7) + +#define PINMUX_GPIO59__FUNC_GPIO59 (MTK_PIN_NO(59) | 0) +#define PINMUX_GPIO59__FUNC_KPCOL0 (MTK_PIN_NO(59) | 1) +#define PINMUX_GPIO59__FUNC_DBG_MON_B27 (MTK_PIN_NO(59) | 7) + +#define PINMUX_GPIO60__FUNC_GPIO60 (MTK_PIN_NO(60) | 0) +#define PINMUX_GPIO60__FUNC_KPCOL1 (MTK_PIN_NO(60) | 1) +#define PINMUX_GPIO60__FUNC_PWM_2 (MTK_PIN_NO(60) | 2) +#define PINMUX_GPIO60__FUNC_UCTS1 (MTK_PIN_NO(60) | 3) +#define PINMUX_GPIO60__FUNC_CLKM2 (MTK_PIN_NO(60) | 4) +#define PINMUX_GPIO60__FUNC_USB_DRVVBUS (MTK_PIN_NO(60) | 5) +#define PINMUX_GPIO60__FUNC_MBISTWRITEEN_TRIGGER (MTK_PIN_NO(60) | 7) + +#define PINMUX_GPIO61__FUNC_GPIO61 (MTK_PIN_NO(61) | 0) +#define PINMUX_GPIO61__FUNC_SCL1 (MTK_PIN_NO(61) | 1) +#define PINMUX_GPIO61__FUNC_SCP_SCL0 (MTK_PIN_NO(61) | 2) +#define PINMUX_GPIO61__FUNC_SCP_SCL1 (MTK_PIN_NO(61) | 3) + +#define PINMUX_GPIO62__FUNC_GPIO62 (MTK_PIN_NO(62) | 0) +#define PINMUX_GPIO62__FUNC_SDA1 (MTK_PIN_NO(62) | 1) +#define PINMUX_GPIO62__FUNC_SCP_SDA0 (MTK_PIN_NO(62) | 2) +#define PINMUX_GPIO62__FUNC_SCP_SDA1 (MTK_PIN_NO(62) | 3) + +#define PINMUX_GPIO63__FUNC_GPIO63 (MTK_PIN_NO(63) | 0) +#define PINMUX_GPIO63__FUNC_SPI2_MI (MTK_PIN_NO(63) | 1) +#define PINMUX_GPIO63__FUNC_SCP_SPI2_MI (MTK_PIN_NO(63) | 2) +#define PINMUX_GPIO63__FUNC_KPCOL2 (MTK_PIN_NO(63) | 3) +#define PINMUX_GPIO63__FUNC_MRG_DI (MTK_PIN_NO(63) | 4) +#define PINMUX_GPIO63__FUNC_MD_URXD0 (MTK_PIN_NO(63) | 5) +#define PINMUX_GPIO63__FUNC_CONN_UART0_RXD (MTK_PIN_NO(63) | 6) +#define PINMUX_GPIO63__FUNC_DBG_MON_B26 (MTK_PIN_NO(63) | 7) + +#define PINMUX_GPIO64__FUNC_GPIO64 (MTK_PIN_NO(64) | 0) +#define PINMUX_GPIO64__FUNC_SPI2_CSB (MTK_PIN_NO(64) | 1) +#define PINMUX_GPIO64__FUNC_SCP_SPI2_CS (MTK_PIN_NO(64) | 2) +#define PINMUX_GPIO64__FUNC_KPROW2 (MTK_PIN_NO(64) | 3) +#define PINMUX_GPIO64__FUNC_MRG_SYNC (MTK_PIN_NO(64) | 4) +#define PINMUX_GPIO64__FUNC_MD_UTXD0 (MTK_PIN_NO(64) | 5) +#define PINMUX_GPIO64__FUNC_CONN_UART0_TXD (MTK_PIN_NO(64) | 6) +#define PINMUX_GPIO64__FUNC_DBG_MON_B25 (MTK_PIN_NO(64) | 7) + +#define PINMUX_GPIO65__FUNC_GPIO65 (MTK_PIN_NO(65) | 0) +#define PINMUX_GPIO65__FUNC_SPI2_MO (MTK_PIN_NO(65) | 1) +#define PINMUX_GPIO65__FUNC_SCP_SPI2_MO (MTK_PIN_NO(65) | 2) +#define PINMUX_GPIO65__FUNC_SCP_SDA1 (MTK_PIN_NO(65) | 3) +#define PINMUX_GPIO65__FUNC_MRG_DO (MTK_PIN_NO(65) | 4) +#define PINMUX_GPIO65__FUNC_MD_URXD1 (MTK_PIN_NO(65) | 5) +#define PINMUX_GPIO65__FUNC_PWM_3 (MTK_PIN_NO(65) | 6) + +#define PINMUX_GPIO66__FUNC_GPIO66 (MTK_PIN_NO(66) | 0) +#define PINMUX_GPIO66__FUNC_SPI2_CLK (MTK_PIN_NO(66) | 1) +#define PINMUX_GPIO66__FUNC_SCP_SPI2_CK (MTK_PIN_NO(66) | 2) +#define PINMUX_GPIO66__FUNC_SCP_SCL1 (MTK_PIN_NO(66) | 3) +#define PINMUX_GPIO66__FUNC_MRG_CLK (MTK_PIN_NO(66) | 4) +#define PINMUX_GPIO66__FUNC_MD_UTXD1 (MTK_PIN_NO(66) | 5) +#define PINMUX_GPIO66__FUNC_WIFI_TXD (MTK_PIN_NO(66) | 6) + +#define PINMUX_GPIO67__FUNC_GPIO67 (MTK_PIN_NO(67) | 0) +#define PINMUX_GPIO67__FUNC_I2S3_LRCK (MTK_PIN_NO(67) | 1) +#define PINMUX_GPIO67__FUNC_I2S1_LRCK (MTK_PIN_NO(67) | 2) +#define PINMUX_GPIO67__FUNC_URXD1 (MTK_PIN_NO(67) | 3) +#define PINMUX_GPIO67__FUNC_PCM0_SYNC (MTK_PIN_NO(67) | 4) +#define PINMUX_GPIO67__FUNC_I2S5_LRCK (MTK_PIN_NO(67) | 5) +#define PINMUX_GPIO67__FUNC_ANT_SEL9 (MTK_PIN_NO(67) | 6) +#define PINMUX_GPIO67__FUNC_DBG_MON_B10 (MTK_PIN_NO(67) | 7) + +#define PINMUX_GPIO68__FUNC_GPIO68 (MTK_PIN_NO(68) | 0) +#define PINMUX_GPIO68__FUNC_I2S3_DO (MTK_PIN_NO(68) | 1) +#define PINMUX_GPIO68__FUNC_I2S1_DO (MTK_PIN_NO(68) | 2) +#define PINMUX_GPIO68__FUNC_UTXD1 (MTK_PIN_NO(68) | 3) +#define PINMUX_GPIO68__FUNC_PCM0_DO (MTK_PIN_NO(68) | 4) +#define PINMUX_GPIO68__FUNC_I2S5_DO (MTK_PIN_NO(68) | 5) +#define PINMUX_GPIO68__FUNC_ANT_SEL10 (MTK_PIN_NO(68) | 6) +#define PINMUX_GPIO68__FUNC_DBG_MON_B9 (MTK_PIN_NO(68) | 7) + +#define PINMUX_GPIO69__FUNC_GPIO69 (MTK_PIN_NO(69) | 0) +#define PINMUX_GPIO69__FUNC_I2S3_MCK (MTK_PIN_NO(69) | 1) +#define PINMUX_GPIO69__FUNC_I2S1_MCK (MTK_PIN_NO(69) | 2) +#define PINMUX_GPIO69__FUNC_URTS1 (MTK_PIN_NO(69) | 3) +#define PINMUX_GPIO69__FUNC_AGPS_SYNC (MTK_PIN_NO(69) | 4) +#define PINMUX_GPIO69__FUNC_I2S5_MCK (MTK_PIN_NO(69) | 5) +#define PINMUX_GPIO69__FUNC_DVFSRC_EXT_REQ (MTK_PIN_NO(69) | 6) +#define PINMUX_GPIO69__FUNC_DBG_MON_B8 (MTK_PIN_NO(69) | 7) + +#define PINMUX_GPIO70__FUNC_GPIO70 (MTK_PIN_NO(70) | 0) +#define PINMUX_GPIO70__FUNC_I2S0_DI (MTK_PIN_NO(70) | 1) +#define PINMUX_GPIO70__FUNC_I2S2_DI (MTK_PIN_NO(70) | 2) +#define PINMUX_GPIO70__FUNC_KPCOL2 (MTK_PIN_NO(70) | 3) +#define PINMUX_GPIO70__FUNC_PCM0_DI (MTK_PIN_NO(70) | 4) +#define PINMUX_GPIO70__FUNC_I2S2_DI2 (MTK_PIN_NO(70) | 5) +#define PINMUX_GPIO70__FUNC_ANT_SEL11 (MTK_PIN_NO(70) | 6) +#define PINMUX_GPIO70__FUNC_DBG_MON_B7 (MTK_PIN_NO(70) | 7) + +#define PINMUX_GPIO71__FUNC_GPIO71 (MTK_PIN_NO(71) | 0) +#define PINMUX_GPIO71__FUNC_I2S3_BCK (MTK_PIN_NO(71) | 1) +#define PINMUX_GPIO71__FUNC_I2S1_BCK (MTK_PIN_NO(71) | 2) +#define PINMUX_GPIO71__FUNC_KPROW2 (MTK_PIN_NO(71) | 3) +#define PINMUX_GPIO71__FUNC_PCM0_CLK (MTK_PIN_NO(71) | 4) +#define PINMUX_GPIO71__FUNC_I2S5_BCK (MTK_PIN_NO(71) | 5) +#define PINMUX_GPIO71__FUNC_ANT_SEL12 (MTK_PIN_NO(71) | 6) +#define PINMUX_GPIO71__FUNC_DBG_MON_B6 (MTK_PIN_NO(71) | 7) + +#define PINMUX_GPIO72__FUNC_GPIO72 (MTK_PIN_NO(72) | 0) +#define PINMUX_GPIO72__FUNC_BPI_BUS19_OLAT0 (MTK_PIN_NO(72) | 1) +#define PINMUX_GPIO72__FUNC_CONN_BPI_BUS19_OLAT0 (MTK_PIN_NO(72) | 2) + +#define PINMUX_GPIO73__FUNC_GPIO73 (MTK_PIN_NO(73) | 0) +#define PINMUX_GPIO73__FUNC_BPI_BUS18_PA_VM1 (MTK_PIN_NO(73) | 1) +#define PINMUX_GPIO73__FUNC_CONN_MIPI5_SCLK (MTK_PIN_NO(73) | 2) +#define PINMUX_GPIO73__FUNC_MIPI5_SCLK (MTK_PIN_NO(73) | 3) + +#define PINMUX_GPIO74__FUNC_GPIO74 (MTK_PIN_NO(74) | 0) +#define PINMUX_GPIO74__FUNC_BPI_BUS17_PA_VM0 (MTK_PIN_NO(74) | 1) +#define PINMUX_GPIO74__FUNC_CONN_MIPI5_SDATA (MTK_PIN_NO(74) | 2) +#define PINMUX_GPIO74__FUNC_MIPI5_SDATA (MTK_PIN_NO(74) | 3) + +#define PINMUX_GPIO75__FUNC_GPIO75 (MTK_PIN_NO(75) | 0) +#define PINMUX_GPIO75__FUNC_BPI_BUS20_OLAT1 (MTK_PIN_NO(75) | 1) +#define PINMUX_GPIO75__FUNC_CONN_BPI_BUS20_OLAT1 (MTK_PIN_NO(75) | 2) +#define PINMUX_GPIO75__FUNC_RFIC0_BSI_D2 (MTK_PIN_NO(75) | 3) + +#define PINMUX_GPIO76__FUNC_GPIO76 (MTK_PIN_NO(76) | 0) +#define PINMUX_GPIO76__FUNC_RFIC0_BSI_D1 (MTK_PIN_NO(76) | 1) + +#define PINMUX_GPIO77__FUNC_GPIO77 (MTK_PIN_NO(77) | 0) +#define PINMUX_GPIO77__FUNC_RFIC0_BSI_D0 (MTK_PIN_NO(77) | 1) + +#define PINMUX_GPIO78__FUNC_GPIO78 (MTK_PIN_NO(78) | 0) +#define PINMUX_GPIO78__FUNC_BPI_BUS7 (MTK_PIN_NO(78) | 1) +#define PINMUX_GPIO78__FUNC_DBG_MON_B24 (MTK_PIN_NO(78) | 7) + +#define PINMUX_GPIO79__FUNC_GPIO79 (MTK_PIN_NO(79) | 0) +#define PINMUX_GPIO79__FUNC_BPI_BUS6 (MTK_PIN_NO(79) | 1) +#define PINMUX_GPIO79__FUNC_DBG_MON_B23 (MTK_PIN_NO(79) | 7) + +#define PINMUX_GPIO80__FUNC_GPIO80 (MTK_PIN_NO(80) | 0) +#define PINMUX_GPIO80__FUNC_BPI_BUS8 (MTK_PIN_NO(80) | 1) +#define PINMUX_GPIO80__FUNC_DBG_MON_B22 (MTK_PIN_NO(80) | 7) + +#define PINMUX_GPIO81__FUNC_GPIO81 (MTK_PIN_NO(81) | 0) +#define PINMUX_GPIO81__FUNC_BPI_BUS9 (MTK_PIN_NO(81) | 1) +#define PINMUX_GPIO81__FUNC_DBG_MON_B21 (MTK_PIN_NO(81) | 7) + +#define PINMUX_GPIO82__FUNC_GPIO82 (MTK_PIN_NO(82) | 0) +#define PINMUX_GPIO82__FUNC_BPI_BUS10 (MTK_PIN_NO(82) | 1) +#define PINMUX_GPIO82__FUNC_DBG_MON_B20 (MTK_PIN_NO(82) | 7) + +#define PINMUX_GPIO83__FUNC_GPIO83 (MTK_PIN_NO(83) | 0) +#define PINMUX_GPIO83__FUNC_BPI_BUS11 (MTK_PIN_NO(83) | 1) +#define PINMUX_GPIO83__FUNC_DBG_MON_B19 (MTK_PIN_NO(83) | 7) + +#define PINMUX_GPIO84__FUNC_GPIO84 (MTK_PIN_NO(84) | 0) +#define PINMUX_GPIO84__FUNC_BPI_BUS12 (MTK_PIN_NO(84) | 1) +#define PINMUX_GPIO84__FUNC_CONN_BPI_BUS12 (MTK_PIN_NO(84) | 2) + +#define PINMUX_GPIO85__FUNC_GPIO85 (MTK_PIN_NO(85) | 0) +#define PINMUX_GPIO85__FUNC_BPI_BUS13 (MTK_PIN_NO(85) | 1) +#define PINMUX_GPIO85__FUNC_CONN_BPI_BUS13 (MTK_PIN_NO(85) | 2) + +#define PINMUX_GPIO86__FUNC_GPIO86 (MTK_PIN_NO(86) | 0) +#define PINMUX_GPIO86__FUNC_BPI_BUS14 (MTK_PIN_NO(86) | 1) +#define PINMUX_GPIO86__FUNC_CONN_BPI_BUS14 (MTK_PIN_NO(86) | 2) + +#define PINMUX_GPIO87__FUNC_GPIO87 (MTK_PIN_NO(87) | 0) +#define PINMUX_GPIO87__FUNC_BPI_BUS15 (MTK_PIN_NO(87) | 1) +#define PINMUX_GPIO87__FUNC_CONN_BPI_BUS15 (MTK_PIN_NO(87) | 2) + +#define PINMUX_GPIO88__FUNC_GPIO88 (MTK_PIN_NO(88) | 0) +#define PINMUX_GPIO88__FUNC_BPI_BUS16 (MTK_PIN_NO(88) | 1) +#define PINMUX_GPIO88__FUNC_CONN_BPI_BUS16 (MTK_PIN_NO(88) | 2) + +#define PINMUX_GPIO89__FUNC_GPIO89 (MTK_PIN_NO(89) | 0) +#define PINMUX_GPIO89__FUNC_BPI_BUS5 (MTK_PIN_NO(89) | 1) +#define PINMUX_GPIO89__FUNC_DBG_MON_B18 (MTK_PIN_NO(89) | 7) + +#define PINMUX_GPIO90__FUNC_GPIO90 (MTK_PIN_NO(90) | 0) +#define PINMUX_GPIO90__FUNC_BPI_BUS4 (MTK_PIN_NO(90) | 1) +#define PINMUX_GPIO90__FUNC_DBG_MON_B17 (MTK_PIN_NO(90) | 7) + +#define PINMUX_GPIO91__FUNC_GPIO91 (MTK_PIN_NO(91) | 0) +#define PINMUX_GPIO91__FUNC_BPI_BUS3 (MTK_PIN_NO(91) | 1) + +#define PINMUX_GPIO92__FUNC_GPIO92 (MTK_PIN_NO(92) | 0) +#define PINMUX_GPIO92__FUNC_BPI_BUS2 (MTK_PIN_NO(92) | 1) +#define PINMUX_GPIO92__FUNC_DBG_MON_B16 (MTK_PIN_NO(92) | 7) + +#define PINMUX_GPIO93__FUNC_GPIO93 (MTK_PIN_NO(93) | 0) +#define PINMUX_GPIO93__FUNC_BPI_BUS1 (MTK_PIN_NO(93) | 1) + +#define PINMUX_GPIO94__FUNC_GPIO94 (MTK_PIN_NO(94) | 0) +#define PINMUX_GPIO94__FUNC_BPI_BUS0 (MTK_PIN_NO(94) | 1) +#define PINMUX_GPIO94__FUNC_DBG_MON_B15 (MTK_PIN_NO(94) | 7) + +#define PINMUX_GPIO95__FUNC_GPIO95 (MTK_PIN_NO(95) | 0) +#define PINMUX_GPIO95__FUNC_MIPI0_SDATA (MTK_PIN_NO(95) | 1) + +#define PINMUX_GPIO96__FUNC_GPIO96 (MTK_PIN_NO(96) | 0) +#define PINMUX_GPIO96__FUNC_MIPI0_SCLK (MTK_PIN_NO(96) | 1) + +#define PINMUX_GPIO97__FUNC_GPIO97 (MTK_PIN_NO(97) | 0) +#define PINMUX_GPIO97__FUNC_MIPI1_SDATA (MTK_PIN_NO(97) | 1) + +#define PINMUX_GPIO98__FUNC_GPIO98 (MTK_PIN_NO(98) | 0) +#define PINMUX_GPIO98__FUNC_MIPI1_SCLK (MTK_PIN_NO(98) | 1) + +#define PINMUX_GPIO99__FUNC_GPIO99 (MTK_PIN_NO(99) | 0) +#define PINMUX_GPIO99__FUNC_MIPI2_SCLK (MTK_PIN_NO(99) | 1) +#define PINMUX_GPIO99__FUNC_DBG_MON_B14 (MTK_PIN_NO(99) | 7) + +#define PINMUX_GPIO100__FUNC_GPIO100 (MTK_PIN_NO(100) | 0) +#define PINMUX_GPIO100__FUNC_MIPI2_SDATA (MTK_PIN_NO(100) | 1) +#define PINMUX_GPIO100__FUNC_DBG_MON_B13 (MTK_PIN_NO(100) | 7) + +#define PINMUX_GPIO101__FUNC_GPIO101 (MTK_PIN_NO(101) | 0) +#define PINMUX_GPIO101__FUNC_MIPI3_SCLK (MTK_PIN_NO(101) | 1) +#define PINMUX_GPIO101__FUNC_DBG_MON_B12 (MTK_PIN_NO(101) | 7) + +#define PINMUX_GPIO102__FUNC_GPIO102 (MTK_PIN_NO(102) | 0) +#define PINMUX_GPIO102__FUNC_MIPI3_SDATA (MTK_PIN_NO(102) | 1) +#define PINMUX_GPIO102__FUNC_DBG_MON_B11 (MTK_PIN_NO(102) | 7) + +#define PINMUX_GPIO103__FUNC_GPIO103 (MTK_PIN_NO(103) | 0) +#define PINMUX_GPIO103__FUNC_MIPI4_SCLK (MTK_PIN_NO(103) | 1) +#define PINMUX_GPIO103__FUNC_CONN_MIPI4_SCLK (MTK_PIN_NO(103) | 2) + +#define PINMUX_GPIO104__FUNC_GPIO104 (MTK_PIN_NO(104) | 0) +#define PINMUX_GPIO104__FUNC_MIPI4_SDATA (MTK_PIN_NO(104) | 1) +#define PINMUX_GPIO104__FUNC_CONN_MIPI4_SDATA (MTK_PIN_NO(104) | 2) + +#define PINMUX_GPIO105__FUNC_GPIO105 (MTK_PIN_NO(105) | 0) +#define PINMUX_GPIO105__FUNC_BPI_BUS22_OLAT3 (MTK_PIN_NO(105) | 1) +#define PINMUX_GPIO105__FUNC_CONN_BPI_BUS22_OLAT3 (MTK_PIN_NO(105) | 2) + +#define PINMUX_GPIO106__FUNC_GPIO106 (MTK_PIN_NO(106) | 0) +#define PINMUX_GPIO106__FUNC_BPI_BUS21_OLAT2 (MTK_PIN_NO(106) | 1) +#define PINMUX_GPIO106__FUNC_CONN_BPI_BUS21_OLAT2 (MTK_PIN_NO(106) | 2) + +#define PINMUX_GPIO107__FUNC_GPIO107 (MTK_PIN_NO(107) | 0) +#define PINMUX_GPIO107__FUNC_BPI_BUS24_ANT1 (MTK_PIN_NO(107) | 1) +#define PINMUX_GPIO107__FUNC_CONN_BPI_BUS24_ANT1 (MTK_PIN_NO(107) | 2) + +#define PINMUX_GPIO108__FUNC_GPIO108 (MTK_PIN_NO(108) | 0) +#define PINMUX_GPIO108__FUNC_BPI_BUS25_ANT2 (MTK_PIN_NO(108) | 1) +#define PINMUX_GPIO108__FUNC_CONN_BPI_BUS25_ANT2 (MTK_PIN_NO(108) | 2) + +#define PINMUX_GPIO109__FUNC_GPIO109 (MTK_PIN_NO(109) | 0) +#define PINMUX_GPIO109__FUNC_BPI_BUS23_ANT0 (MTK_PIN_NO(109) | 1) +#define PINMUX_GPIO109__FUNC_CONN_BPI_BUS23_ANT0 (MTK_PIN_NO(109) | 2) + +#define PINMUX_GPIO110__FUNC_GPIO110 (MTK_PIN_NO(110) | 0) +#define PINMUX_GPIO110__FUNC_SCL4 (MTK_PIN_NO(110) | 1) + +#define PINMUX_GPIO111__FUNC_GPIO111 (MTK_PIN_NO(111) | 0) +#define PINMUX_GPIO111__FUNC_SDA4 (MTK_PIN_NO(111) | 1) + +#define PINMUX_GPIO112__FUNC_GPIO112 (MTK_PIN_NO(112) | 0) +#define PINMUX_GPIO112__FUNC_SCL2 (MTK_PIN_NO(112) | 1) + +#define PINMUX_GPIO113__FUNC_GPIO113 (MTK_PIN_NO(113) | 0) +#define PINMUX_GPIO113__FUNC_SDA2 (MTK_PIN_NO(113) | 1) + +#define PINMUX_GPIO114__FUNC_GPIO114 (MTK_PIN_NO(114) | 0) +#define PINMUX_GPIO114__FUNC_CLKM0 (MTK_PIN_NO(114) | 1) +#define PINMUX_GPIO114__FUNC_SPI3_MI (MTK_PIN_NO(114) | 2) +#define PINMUX_GPIO114__FUNC_DBG_MON_B5 (MTK_PIN_NO(114) | 7) + +#define PINMUX_GPIO115__FUNC_GPIO115 (MTK_PIN_NO(115) | 0) +#define PINMUX_GPIO115__FUNC_CLKM1 (MTK_PIN_NO(115) | 1) +#define PINMUX_GPIO115__FUNC_SPI3_CSB (MTK_PIN_NO(115) | 2) +#define PINMUX_GPIO115__FUNC_DBG_MON_B4 (MTK_PIN_NO(115) | 7) + +#define PINMUX_GPIO116__FUNC_GPIO116 (MTK_PIN_NO(116) | 0) +#define PINMUX_GPIO116__FUNC_CMMCLK0 (MTK_PIN_NO(116) | 1) +#define PINMUX_GPIO116__FUNC_DBG_MON_B3 (MTK_PIN_NO(116) | 7) + +#define PINMUX_GPIO117__FUNC_GPIO117 (MTK_PIN_NO(117) | 0) +#define PINMUX_GPIO117__FUNC_CMMCLK1 (MTK_PIN_NO(117) | 1) +#define PINMUX_GPIO117__FUNC_DVFSRC_EXT_REQ (MTK_PIN_NO(117) | 2) +#define PINMUX_GPIO117__FUNC_DBG_MON_B2 (MTK_PIN_NO(117) | 7) + +#define PINMUX_GPIO118__FUNC_GPIO118 (MTK_PIN_NO(118) | 0) +#define PINMUX_GPIO118__FUNC_CLKM2 (MTK_PIN_NO(118) | 1) +#define PINMUX_GPIO118__FUNC_SPI3_MO (MTK_PIN_NO(118) | 2) +#define PINMUX_GPIO118__FUNC_DBG_MON_B1 (MTK_PIN_NO(118) | 7) + +#define PINMUX_GPIO119__FUNC_GPIO119 (MTK_PIN_NO(119) | 0) +#define PINMUX_GPIO119__FUNC_CLKM3 (MTK_PIN_NO(119) | 1) +#define PINMUX_GPIO119__FUNC_SPI3_CLK (MTK_PIN_NO(119) | 2) +#define PINMUX_GPIO119__FUNC_DBG_MON_B0 (MTK_PIN_NO(119) | 7) + +#define PINMUX_GPIO120__FUNC_GPIO120 (MTK_PIN_NO(120) | 0) +#define PINMUX_GPIO120__FUNC_CMMCLK2 (MTK_PIN_NO(120) | 1) +#define PINMUX_GPIO120__FUNC_CLKM2 (MTK_PIN_NO(120) | 2) +#define PINMUX_GPIO120__FUNC_ANT_SEL12 (MTK_PIN_NO(120) | 6) +#define PINMUX_GPIO120__FUNC_TP_UCTS2_AO (MTK_PIN_NO(120) | 7) + +#define PINMUX_GPIO121__FUNC_GPIO121 (MTK_PIN_NO(121) | 0) +#define PINMUX_GPIO121__FUNC_CMMCLK3 (MTK_PIN_NO(121) | 1) +#define PINMUX_GPIO121__FUNC_CLKM3 (MTK_PIN_NO(121) | 2) +#define PINMUX_GPIO121__FUNC_DVFSRC_EXT_REQ (MTK_PIN_NO(121) | 3) +#define PINMUX_GPIO121__FUNC_ANT_SEL11 (MTK_PIN_NO(121) | 6) +#define PINMUX_GPIO121__FUNC_TP_URTS2_AO (MTK_PIN_NO(121) | 7) + +#define PINMUX_GPIO122__FUNC_GPIO122 (MTK_PIN_NO(122) | 0) +#define PINMUX_GPIO122__FUNC_CMVREF1 (MTK_PIN_NO(122) | 1) +#define PINMUX_GPIO122__FUNC_PCM0_SYNC (MTK_PIN_NO(122) | 2) +#define PINMUX_GPIO122__FUNC_SRCLKENAI1 (MTK_PIN_NO(122) | 3) +#define PINMUX_GPIO122__FUNC_AGPS_SYNC (MTK_PIN_NO(122) | 4) +#define PINMUX_GPIO122__FUNC_PWM_1 (MTK_PIN_NO(122) | 5) +#define PINMUX_GPIO122__FUNC_ANT_SEL9 (MTK_PIN_NO(122) | 6) +#define PINMUX_GPIO122__FUNC_TP_UCTS1_AO (MTK_PIN_NO(122) | 7) + +#define PINMUX_GPIO123__FUNC_GPIO123 (MTK_PIN_NO(123) | 0) +#define PINMUX_GPIO123__FUNC_PCM0_DI (MTK_PIN_NO(123) | 2) +#define PINMUX_GPIO123__FUNC_ADSP_JTAG_TRSTN (MTK_PIN_NO(123) | 3) +#define PINMUX_GPIO123__FUNC_VPU_UDI_NTRST (MTK_PIN_NO(123) | 4) +#define PINMUX_GPIO123__FUNC_SPM_JTAG_TRSTN (MTK_PIN_NO(123) | 5) +#define PINMUX_GPIO123__FUNC_SSPM_JTAG_TRSTN (MTK_PIN_NO(123) | 6) + +#define PINMUX_GPIO124__FUNC_GPIO124 (MTK_PIN_NO(124) | 0) +#define PINMUX_GPIO124__FUNC_CMVREF2 (MTK_PIN_NO(124) | 1) +#define PINMUX_GPIO124__FUNC_PCM0_CLK (MTK_PIN_NO(124) | 2) +#define PINMUX_GPIO124__FUNC_MD_INT0 (MTK_PIN_NO(124) | 3) +#define PINMUX_GPIO124__FUNC_EXT_FRAME_SYNC (MTK_PIN_NO(124) | 4) +#define PINMUX_GPIO124__FUNC_PWM_2 (MTK_PIN_NO(124) | 5) +#define PINMUX_GPIO124__FUNC_ANT_SEL10 (MTK_PIN_NO(124) | 6) +#define PINMUX_GPIO124__FUNC_TP_URTS1_AO (MTK_PIN_NO(124) | 7) + +#define PINMUX_GPIO125__FUNC_GPIO125 (MTK_PIN_NO(125) | 0) +#define PINMUX_GPIO125__FUNC_CMVREF3 (MTK_PIN_NO(125) | 1) +#define PINMUX_GPIO125__FUNC_PCM0_DO (MTK_PIN_NO(125) | 2) +#define PINMUX_GPIO125__FUNC_ADSP_JTAG_TMS (MTK_PIN_NO(125) | 3) +#define PINMUX_GPIO125__FUNC_VPU_UDI_TMS (MTK_PIN_NO(125) | 4) +#define PINMUX_GPIO125__FUNC_SPM_JTAG_TMS (MTK_PIN_NO(125) | 5) +#define PINMUX_GPIO125__FUNC_SSPM_JTAG_TMS (MTK_PIN_NO(125) | 6) + +#define PINMUX_GPIO126__FUNC_GPIO126 (MTK_PIN_NO(126) | 0) +#define PINMUX_GPIO126__FUNC_CMVREF4 (MTK_PIN_NO(126) | 1) +#define PINMUX_GPIO126__FUNC_CMFLASH0 (MTK_PIN_NO(126) | 2) +#define PINMUX_GPIO126__FUNC_CONN_MCU_AICE_TMSC (MTK_PIN_NO(126) | 6) + +#define PINMUX_GPIO127__FUNC_GPIO127 (MTK_PIN_NO(127) | 0) +#define PINMUX_GPIO127__FUNC_CMVREF0 (MTK_PIN_NO(127) | 1) +#define PINMUX_GPIO127__FUNC_CMFLASH1 (MTK_PIN_NO(127) | 2) +#define PINMUX_GPIO127__FUNC_CONN_MCU_AICE_TCKC (MTK_PIN_NO(127) | 6) + +#define PINMUX_GPIO128__FUNC_GPIO128 (MTK_PIN_NO(128) | 0) +#define PINMUX_GPIO128__FUNC_MD1_SIM1_SIO (MTK_PIN_NO(128) | 1) +#define PINMUX_GPIO128__FUNC_MD1_SIM2_SIO (MTK_PIN_NO(128) | 2) +#define PINMUX_GPIO128__FUNC_CCU_JTAG_TRST (MTK_PIN_NO(128) | 3) +#define PINMUX_GPIO128__FUNC_CONN_DSP_JINTP (MTK_PIN_NO(128) | 4) +#define PINMUX_GPIO128__FUNC_SCP_JTAG_TRSTN (MTK_PIN_NO(128) | 5) +#define PINMUX_GPIO128__FUNC_LVTS_FOUT (MTK_PIN_NO(128) | 6) +#define PINMUX_GPIO128__FUNC_DBG_MON_A3 (MTK_PIN_NO(128) | 7) + +#define PINMUX_GPIO129__FUNC_GPIO129 (MTK_PIN_NO(129) | 0) +#define PINMUX_GPIO129__FUNC_MD1_SIM1_SRST (MTK_PIN_NO(129) | 1) +#define PINMUX_GPIO129__FUNC_MD1_SIM2_SRST (MTK_PIN_NO(129) | 2) +#define PINMUX_GPIO129__FUNC_CCU_JTAG_TCK (MTK_PIN_NO(129) | 3) +#define PINMUX_GPIO129__FUNC_CONN_DSP_JCK (MTK_PIN_NO(129) | 4) +#define PINMUX_GPIO129__FUNC_SCP_JTAG_TCK (MTK_PIN_NO(129) | 5) +#define PINMUX_GPIO129__FUNC_LVTS_SDO (MTK_PIN_NO(129) | 6) +#define PINMUX_GPIO129__FUNC_DBG_MON_A4 (MTK_PIN_NO(129) | 7) + +#define PINMUX_GPIO130__FUNC_GPIO130 (MTK_PIN_NO(130) | 0) +#define PINMUX_GPIO130__FUNC_MD1_SIM1_SCLK (MTK_PIN_NO(130) | 1) +#define PINMUX_GPIO130__FUNC_MD1_SIM2_SCLK (MTK_PIN_NO(130) | 2) +#define PINMUX_GPIO130__FUNC_LVTS_26M (MTK_PIN_NO(130) | 6) +#define PINMUX_GPIO130__FUNC_DBG_MON_A5 (MTK_PIN_NO(130) | 7) + +#define PINMUX_GPIO131__FUNC_GPIO131 (MTK_PIN_NO(131) | 0) +#define PINMUX_GPIO131__FUNC_MD1_SIM2_SCLK (MTK_PIN_NO(131) | 1) +#define PINMUX_GPIO131__FUNC_MD1_SIM1_SCLK (MTK_PIN_NO(131) | 2) +#define PINMUX_GPIO131__FUNC_CCU_JTAG_TDI (MTK_PIN_NO(131) | 3) +#define PINMUX_GPIO131__FUNC_CONN_DSP_JDI (MTK_PIN_NO(131) | 4) +#define PINMUX_GPIO131__FUNC_SCP_JTAG_TDI (MTK_PIN_NO(131) | 5) +#define PINMUX_GPIO131__FUNC_LVTS_SCK (MTK_PIN_NO(131) | 6) +#define PINMUX_GPIO131__FUNC_DBG_MON_A0 (MTK_PIN_NO(131) | 7) + +#define PINMUX_GPIO132__FUNC_GPIO132 (MTK_PIN_NO(132) | 0) +#define PINMUX_GPIO132__FUNC_MD1_SIM2_SRST (MTK_PIN_NO(132) | 1) +#define PINMUX_GPIO132__FUNC_MD1_SIM1_SRST (MTK_PIN_NO(132) | 2) +#define PINMUX_GPIO132__FUNC_CCU_JTAG_TMS (MTK_PIN_NO(132) | 3) +#define PINMUX_GPIO132__FUNC_CONN_DSP_JMS (MTK_PIN_NO(132) | 4) +#define PINMUX_GPIO132__FUNC_SCP_JTAG_TMS (MTK_PIN_NO(132) | 5) +#define PINMUX_GPIO132__FUNC_LVTS_SDI (MTK_PIN_NO(132) | 6) +#define PINMUX_GPIO132__FUNC_DBG_MON_A1 (MTK_PIN_NO(132) | 7) + +#define PINMUX_GPIO133__FUNC_GPIO133 (MTK_PIN_NO(133) | 0) +#define PINMUX_GPIO133__FUNC_MD1_SIM2_SIO (MTK_PIN_NO(133) | 1) +#define PINMUX_GPIO133__FUNC_MD1_SIM1_SIO (MTK_PIN_NO(133) | 2) +#define PINMUX_GPIO133__FUNC_CCU_JTAG_TDO (MTK_PIN_NO(133) | 3) +#define PINMUX_GPIO133__FUNC_CONN_DSP_JDO (MTK_PIN_NO(133) | 4) +#define PINMUX_GPIO133__FUNC_SCP_JTAG_TDO (MTK_PIN_NO(133) | 5) +#define PINMUX_GPIO133__FUNC_LVTS_SCF (MTK_PIN_NO(133) | 6) +#define PINMUX_GPIO133__FUNC_DBG_MON_A2 (MTK_PIN_NO(133) | 7) + +#define PINMUX_GPIO134__FUNC_GPIO134 (MTK_PIN_NO(134) | 0) +#define PINMUX_GPIO134__FUNC_MSDC1_CLK (MTK_PIN_NO(134) | 1) +#define PINMUX_GPIO134__FUNC_PCM1_CLK (MTK_PIN_NO(134) | 2) +#define PINMUX_GPIO134__FUNC_SPI5_B_MI (MTK_PIN_NO(134) | 3) +#define PINMUX_GPIO134__FUNC_UDI_TCK (MTK_PIN_NO(134) | 4) +#define PINMUX_GPIO134__FUNC_CONN_DSP_JCK (MTK_PIN_NO(134) | 5) +#define PINMUX_GPIO134__FUNC_IPU_JTAG_TCK (MTK_PIN_NO(134) | 6) +#define PINMUX_GPIO134__FUNC_JTCK_SEL3 (MTK_PIN_NO(134) | 7) + +#define PINMUX_GPIO135__FUNC_GPIO135 (MTK_PIN_NO(135) | 0) +#define PINMUX_GPIO135__FUNC_MSDC1_CMD (MTK_PIN_NO(135) | 1) +#define PINMUX_GPIO135__FUNC_PCM1_SYNC (MTK_PIN_NO(135) | 2) +#define PINMUX_GPIO135__FUNC_SPI5_B_CSB (MTK_PIN_NO(135) | 3) +#define PINMUX_GPIO135__FUNC_UDI_TMS (MTK_PIN_NO(135) | 4) +#define PINMUX_GPIO135__FUNC_CONN_DSP_JMS (MTK_PIN_NO(135) | 5) +#define PINMUX_GPIO135__FUNC_IPU_JTAG_TMS (MTK_PIN_NO(135) | 6) +#define PINMUX_GPIO135__FUNC_JTMS_SEL3 (MTK_PIN_NO(135) | 7) + +#define PINMUX_GPIO136__FUNC_GPIO136 (MTK_PIN_NO(136) | 0) +#define PINMUX_GPIO136__FUNC_MSDC1_DAT3 (MTK_PIN_NO(136) | 1) +#define PINMUX_GPIO136__FUNC_PCM1_DI (MTK_PIN_NO(136) | 2) +#define PINMUX_GPIO136__FUNC_SPI5_B_MO (MTK_PIN_NO(136) | 3) +#define PINMUX_GPIO136__FUNC_CONN_TCXOENA_REQ (MTK_PIN_NO(136) | 4) +#define PINMUX_GPIO136__FUNC_CONN_DSP_JINTP (MTK_PIN_NO(136) | 5) +#define PINMUX_GPIO136__FUNC_CONN_MCU_AICE_TMSC (MTK_PIN_NO(136) | 6) + +#define PINMUX_GPIO137__FUNC_GPIO137 (MTK_PIN_NO(137) | 0) +#define PINMUX_GPIO137__FUNC_MSDC1_DAT0 (MTK_PIN_NO(137) | 1) +#define PINMUX_GPIO137__FUNC_PCM1_DO0 (MTK_PIN_NO(137) | 2) +#define PINMUX_GPIO137__FUNC_SPI5_B_CLK (MTK_PIN_NO(137) | 3) +#define PINMUX_GPIO137__FUNC_UDI_TDI (MTK_PIN_NO(137) | 4) +#define PINMUX_GPIO137__FUNC_CONN_DSP_JDI (MTK_PIN_NO(137) | 5) +#define PINMUX_GPIO137__FUNC_IPU_JTAG_TDI (MTK_PIN_NO(137) | 6) +#define PINMUX_GPIO137__FUNC_JTDI_SEL3 (MTK_PIN_NO(137) | 7) + +#define PINMUX_GPIO138__FUNC_GPIO138 (MTK_PIN_NO(138) | 0) +#define PINMUX_GPIO138__FUNC_MSDC1_DAT2 (MTK_PIN_NO(138) | 1) +#define PINMUX_GPIO138__FUNC_PCM1_DO2 (MTK_PIN_NO(138) | 2) +#define PINMUX_GPIO138__FUNC_ANT_SEL11 (MTK_PIN_NO(138) | 3) +#define PINMUX_GPIO138__FUNC_UDI_NTRST (MTK_PIN_NO(138) | 4) +#define PINMUX_GPIO138__FUNC_CONN_MCU_AICE_TCKC (MTK_PIN_NO(138) | 5) +#define PINMUX_GPIO138__FUNC_IPU_JTAG_TRST (MTK_PIN_NO(138) | 6) +#define PINMUX_GPIO138__FUNC_JTRSTN_SEL3 (MTK_PIN_NO(138) | 7) + +#define PINMUX_GPIO139__FUNC_GPIO139 (MTK_PIN_NO(139) | 0) +#define PINMUX_GPIO139__FUNC_MSDC1_DAT1 (MTK_PIN_NO(139) | 1) +#define PINMUX_GPIO139__FUNC_PCM1_DO1 (MTK_PIN_NO(139) | 2) +#define PINMUX_GPIO139__FUNC_ANT_SEL12 (MTK_PIN_NO(139) | 3) +#define PINMUX_GPIO139__FUNC_UDI_TDO (MTK_PIN_NO(139) | 4) +#define PINMUX_GPIO139__FUNC_CONN_DSP_JDO (MTK_PIN_NO(139) | 5) +#define PINMUX_GPIO139__FUNC_IPU_JTAG_TDO (MTK_PIN_NO(139) | 6) +#define PINMUX_GPIO139__FUNC_JTDO_SEL3 (MTK_PIN_NO(139) | 7) + +#define PINMUX_GPIO140__FUNC_GPIO140 (MTK_PIN_NO(140) | 0) +#define PINMUX_GPIO140__FUNC_MD_INT1_C2K_UIM0_HOT_PLUG (MTK_PIN_NO(140) | 1) +#define PINMUX_GPIO140__FUNC_MD_INT2_C2K_UIM1_HOT_PLUG (MTK_PIN_NO(140) | 2) +#define PINMUX_GPIO140__FUNC_ADSP_URXD0 (MTK_PIN_NO(140) | 3) +#define PINMUX_GPIO140__FUNC_SCL_6306 (MTK_PIN_NO(140) | 4) +#define PINMUX_GPIO140__FUNC_PTA_RXD (MTK_PIN_NO(140) | 5) +#define PINMUX_GPIO140__FUNC_SSPM_URXD_AO (MTK_PIN_NO(140) | 6) + +#define PINMUX_GPIO141__FUNC_GPIO141 (MTK_PIN_NO(141) | 0) +#define PINMUX_GPIO141__FUNC_MD_INT2_C2K_UIM1_HOT_PLUG (MTK_PIN_NO(141) | 1) +#define PINMUX_GPIO141__FUNC_MD_INT1_C2K_UIM0_HOT_PLUG (MTK_PIN_NO(141) | 2) +#define PINMUX_GPIO141__FUNC_ADSP_UTXD0 (MTK_PIN_NO(141) | 3) +#define PINMUX_GPIO141__FUNC_SDA_6306 (MTK_PIN_NO(141) | 4) +#define PINMUX_GPIO141__FUNC_PTA_TXD (MTK_PIN_NO(141) | 5) +#define PINMUX_GPIO141__FUNC_SSPM_UTXD_AO (MTK_PIN_NO(141) | 6) + +#define PINMUX_GPIO142__FUNC_GPIO142 (MTK_PIN_NO(142) | 0) +#define PINMUX_GPIO142__FUNC_SCP_VREQ_VAO (MTK_PIN_NO(142) | 1) +#define PINMUX_GPIO142__FUNC_DVFSRC_EXT_REQ (MTK_PIN_NO(142) | 2) + +#define PINMUX_GPIO143__FUNC_GPIO143 (MTK_PIN_NO(143) | 0) +#define PINMUX_GPIO143__FUNC_AUD_DAT_MOSI2 (MTK_PIN_NO(143) | 1) +#define PINMUX_GPIO143__FUNC_DBG_MON_A9 (MTK_PIN_NO(143) | 7) + +#define PINMUX_GPIO144__FUNC_GPIO144 (MTK_PIN_NO(144) | 0) +#define PINMUX_GPIO144__FUNC_AUD_NLE_MOSI1 (MTK_PIN_NO(144) | 1) +#define PINMUX_GPIO144__FUNC_AUD_CLK_MISO (MTK_PIN_NO(144) | 2) +#define PINMUX_GPIO144__FUNC_I2S2_MCK (MTK_PIN_NO(144) | 3) +#define PINMUX_GPIO144__FUNC_UDI_TCK (MTK_PIN_NO(144) | 5) +#define PINMUX_GPIO144__FUNC_UFS_UNIPRO_SDA (MTK_PIN_NO(144) | 6) +#define PINMUX_GPIO144__FUNC_DBG_MON_A10 (MTK_PIN_NO(144) | 7) + +#define PINMUX_GPIO145__FUNC_GPIO145 (MTK_PIN_NO(145) | 0) +#define PINMUX_GPIO145__FUNC_AUD_NLE_MOSI0 (MTK_PIN_NO(145) | 1) +#define PINMUX_GPIO145__FUNC_AUD_SYNC_MISO (MTK_PIN_NO(145) | 2) +#define PINMUX_GPIO145__FUNC_I2S2_BCK (MTK_PIN_NO(145) | 3) +#define PINMUX_GPIO145__FUNC_UDI_TMS (MTK_PIN_NO(145) | 5) +#define PINMUX_GPIO145__FUNC_DBG_MON_A11 (MTK_PIN_NO(145) | 7) + +#define PINMUX_GPIO146__FUNC_GPIO146 (MTK_PIN_NO(146) | 0) +#define PINMUX_GPIO146__FUNC_AUD_DAT_MISO2 (MTK_PIN_NO(146) | 1) +#define PINMUX_GPIO146__FUNC_I2S2_DI2 (MTK_PIN_NO(146) | 3) +#define PINMUX_GPIO146__FUNC_UDI_TDO (MTK_PIN_NO(146) | 5) +#define PINMUX_GPIO146__FUNC_DBG_MON_A14 (MTK_PIN_NO(146) | 7) + +#define PINMUX_GPIO147__FUNC_GPIO147 (MTK_PIN_NO(147) | 0) +#define PINMUX_GPIO147__FUNC_ANT_SEL0 (MTK_PIN_NO(147) | 1) +#define PINMUX_GPIO147__FUNC_PWM_3 (MTK_PIN_NO(147) | 2) + +#define PINMUX_GPIO148__FUNC_GPIO148 (MTK_PIN_NO(148) | 0) +#define PINMUX_GPIO148__FUNC_ANT_SEL1 (MTK_PIN_NO(148) | 1) +#define PINMUX_GPIO148__FUNC_SPI0_B_MI (MTK_PIN_NO(148) | 2) +#define PINMUX_GPIO148__FUNC_SSPM_URXD_AO (MTK_PIN_NO(148) | 3) +#define PINMUX_GPIO148__FUNC_TP_UCTS2_AO (MTK_PIN_NO(148) | 5) +#define PINMUX_GPIO148__FUNC_CLKM0 (MTK_PIN_NO(148) | 6) + +#define PINMUX_GPIO149__FUNC_GPIO149 (MTK_PIN_NO(149) | 0) +#define PINMUX_GPIO149__FUNC_ANT_SEL2 (MTK_PIN_NO(149) | 1) +#define PINMUX_GPIO149__FUNC_SPI0_B_CSB (MTK_PIN_NO(149) | 2) +#define PINMUX_GPIO149__FUNC_SSPM_UTXD_AO (MTK_PIN_NO(149) | 3) +#define PINMUX_GPIO149__FUNC_TP_URTS2_AO (MTK_PIN_NO(149) | 5) +#define PINMUX_GPIO149__FUNC_CONN_TCXOENA_REQ (MTK_PIN_NO(149) | 6) + +#define PINMUX_GPIO150__FUNC_GPIO150 (MTK_PIN_NO(150) | 0) +#define PINMUX_GPIO150__FUNC_ANT_SEL3 (MTK_PIN_NO(150) | 1) +#define PINMUX_GPIO150__FUNC_SPI0_B_MO (MTK_PIN_NO(150) | 2) +#define PINMUX_GPIO150__FUNC_UCTS1 (MTK_PIN_NO(150) | 3) +#define PINMUX_GPIO150__FUNC_TP_UCTS1_AO (MTK_PIN_NO(150) | 5) +#define PINMUX_GPIO150__FUNC_IDDIG (MTK_PIN_NO(150) | 6) +#define PINMUX_GPIO150__FUNC_SCL9 (MTK_PIN_NO(150) | 7) + +#define PINMUX_GPIO151__FUNC_GPIO151 (MTK_PIN_NO(151) | 0) +#define PINMUX_GPIO151__FUNC_ANT_SEL4 (MTK_PIN_NO(151) | 1) +#define PINMUX_GPIO151__FUNC_SPI0_B_CLK (MTK_PIN_NO(151) | 2) +#define PINMUX_GPIO151__FUNC_URTS1 (MTK_PIN_NO(151) | 3) +#define PINMUX_GPIO151__FUNC_TP_URTS1_AO (MTK_PIN_NO(151) | 5) +#define PINMUX_GPIO151__FUNC_USB_DRVVBUS (MTK_PIN_NO(151) | 6) +#define PINMUX_GPIO151__FUNC_SDA9 (MTK_PIN_NO(151) | 7) + +#define PINMUX_GPIO152__FUNC_GPIO152 (MTK_PIN_NO(152) | 0) +#define PINMUX_GPIO152__FUNC_ANT_SEL5 (MTK_PIN_NO(152) | 1) +#define PINMUX_GPIO152__FUNC_SPI1_B_MI (MTK_PIN_NO(152) | 2) +#define PINMUX_GPIO152__FUNC_CLKM3 (MTK_PIN_NO(152) | 3) +#define PINMUX_GPIO152__FUNC_TP_URXD1_AO (MTK_PIN_NO(152) | 5) +#define PINMUX_GPIO152__FUNC_SCP_SPI1_B_MI (MTK_PIN_NO(152) | 6) +#define PINMUX_GPIO152__FUNC_SCL8 (MTK_PIN_NO(152) | 7) + +#define PINMUX_GPIO153__FUNC_GPIO153 (MTK_PIN_NO(153) | 0) +#define PINMUX_GPIO153__FUNC_ANT_SEL6 (MTK_PIN_NO(153) | 1) +#define PINMUX_GPIO153__FUNC_SPI1_B_CSB (MTK_PIN_NO(153) | 2) +#define PINMUX_GPIO153__FUNC_SRCLKENAI0 (MTK_PIN_NO(153) | 3) +#define PINMUX_GPIO153__FUNC_PWM_0 (MTK_PIN_NO(153) | 4) +#define PINMUX_GPIO153__FUNC_TP_UTXD1_AO (MTK_PIN_NO(153) | 5) +#define PINMUX_GPIO153__FUNC_SCP_SPI1_B_CS (MTK_PIN_NO(153) | 6) +#define PINMUX_GPIO153__FUNC_SDA8 (MTK_PIN_NO(153) | 7) + +#define PINMUX_GPIO154__FUNC_GPIO154 (MTK_PIN_NO(154) | 0) +#define PINMUX_GPIO154__FUNC_ANT_SEL7 (MTK_PIN_NO(154) | 1) +#define PINMUX_GPIO154__FUNC_SPI1_B_MO (MTK_PIN_NO(154) | 2) +#define PINMUX_GPIO154__FUNC_SRCLKENAI1 (MTK_PIN_NO(154) | 3) +#define PINMUX_GPIO154__FUNC_TP_URXD2_AO (MTK_PIN_NO(154) | 5) +#define PINMUX_GPIO154__FUNC_SCP_SPI1_B_MO (MTK_PIN_NO(154) | 6) + +#define PINMUX_GPIO155__FUNC_GPIO155 (MTK_PIN_NO(155) | 0) +#define PINMUX_GPIO155__FUNC_ANT_SEL8 (MTK_PIN_NO(155) | 1) +#define PINMUX_GPIO155__FUNC_SPI1_B_CLK (MTK_PIN_NO(155) | 2) +#define PINMUX_GPIO155__FUNC_MD_INT0 (MTK_PIN_NO(155) | 3) +#define PINMUX_GPIO155__FUNC_TP_UTXD2_AO (MTK_PIN_NO(155) | 5) +#define PINMUX_GPIO155__FUNC_SCP_SPI1_B_CK (MTK_PIN_NO(155) | 6) +#define PINMUX_GPIO155__FUNC_DBG_MON_A15 (MTK_PIN_NO(155) | 7) + +#define PINMUX_GPIO156__FUNC_GPIO156 (MTK_PIN_NO(156) | 0) +#define PINMUX_GPIO156__FUNC_CONN_TOP_CLK (MTK_PIN_NO(156) | 1) +#define PINMUX_GPIO156__FUNC_AUXIF_CLK0 (MTK_PIN_NO(156) | 2) +#define PINMUX_GPIO156__FUNC_DBG_MON_A16 (MTK_PIN_NO(156) | 7) + +#define PINMUX_GPIO157__FUNC_GPIO157 (MTK_PIN_NO(157) | 0) +#define PINMUX_GPIO157__FUNC_CONN_TOP_DATA (MTK_PIN_NO(157) | 1) +#define PINMUX_GPIO157__FUNC_AUXIF_ST0 (MTK_PIN_NO(157) | 2) +#define PINMUX_GPIO157__FUNC_DBG_MON_A17 (MTK_PIN_NO(157) | 7) + +#define PINMUX_GPIO158__FUNC_GPIO158 (MTK_PIN_NO(158) | 0) +#define PINMUX_GPIO158__FUNC_CONN_HRST_B (MTK_PIN_NO(158) | 1) +#define PINMUX_GPIO158__FUNC_DBG_MON_A18 (MTK_PIN_NO(158) | 7) + +#define PINMUX_GPIO159__FUNC_GPIO159 (MTK_PIN_NO(159) | 0) +#define PINMUX_GPIO159__FUNC_CONN_WB_PTA (MTK_PIN_NO(159) | 1) +#define PINMUX_GPIO159__FUNC_DBG_MON_A19 (MTK_PIN_NO(159) | 7) + +#define PINMUX_GPIO160__FUNC_GPIO160 (MTK_PIN_NO(160) | 0) +#define PINMUX_GPIO160__FUNC_CONN_BT_CLK (MTK_PIN_NO(160) | 1) +#define PINMUX_GPIO160__FUNC_AUXIF_CLK1 (MTK_PIN_NO(160) | 2) +#define PINMUX_GPIO160__FUNC_DBG_MON_A20 (MTK_PIN_NO(160) | 7) + +#define PINMUX_GPIO161__FUNC_GPIO161 (MTK_PIN_NO(161) | 0) +#define PINMUX_GPIO161__FUNC_CONN_BT_DATA (MTK_PIN_NO(161) | 1) +#define PINMUX_GPIO161__FUNC_AUXIF_ST1 (MTK_PIN_NO(161) | 2) +#define PINMUX_GPIO161__FUNC_DBG_MON_A21 (MTK_PIN_NO(161) | 7) + +#define PINMUX_GPIO162__FUNC_GPIO162 (MTK_PIN_NO(162) | 0) +#define PINMUX_GPIO162__FUNC_CONN_WF_CTRL0 (MTK_PIN_NO(162) | 1) +#define PINMUX_GPIO162__FUNC_DBG_MON_A22 (MTK_PIN_NO(162) | 7) + +#define PINMUX_GPIO163__FUNC_GPIO163 (MTK_PIN_NO(163) | 0) +#define PINMUX_GPIO163__FUNC_CONN_WF_CTRL1 (MTK_PIN_NO(163) | 1) +#define PINMUX_GPIO163__FUNC_UFS_MPHY_SCL (MTK_PIN_NO(163) | 2) +#define PINMUX_GPIO163__FUNC_DBG_MON_A23 (MTK_PIN_NO(163) | 7) + +#define PINMUX_GPIO164__FUNC_GPIO164 (MTK_PIN_NO(164) | 0) +#define PINMUX_GPIO164__FUNC_CONN_WF_CTRL2 (MTK_PIN_NO(164) | 1) +#define PINMUX_GPIO164__FUNC_UFS_MPHY_SDA (MTK_PIN_NO(164) | 2) +#define PINMUX_GPIO164__FUNC_DBG_MON_A24 (MTK_PIN_NO(164) | 7) + +#define PINMUX_GPIO165__FUNC_GPIO165 (MTK_PIN_NO(165) | 0) +#define PINMUX_GPIO165__FUNC_CONN_WF_CTRL3 (MTK_PIN_NO(165) | 1) +#define PINMUX_GPIO165__FUNC_UFS_UNIPRO_SDA (MTK_PIN_NO(165) | 2) +#define PINMUX_GPIO165__FUNC_DBG_MON_A25 (MTK_PIN_NO(165) | 7) + +#define PINMUX_GPIO166__FUNC_GPIO166 (MTK_PIN_NO(166) | 0) +#define PINMUX_GPIO166__FUNC_CONN_WF_CTRL4 (MTK_PIN_NO(166) | 1) +#define PINMUX_GPIO166__FUNC_UFS_UNIPRO_SCL (MTK_PIN_NO(166) | 2) +#define PINMUX_GPIO166__FUNC_DBG_MON_A26 (MTK_PIN_NO(166) | 7) + +#define PINMUX_GPIO167__FUNC_GPIO167 (MTK_PIN_NO(167) | 0) +#define PINMUX_GPIO167__FUNC_MSDC0_CMD (MTK_PIN_NO(167) | 1) + +#define PINMUX_GPIO168__FUNC_GPIO168 (MTK_PIN_NO(168) | 0) +#define PINMUX_GPIO168__FUNC_MSDC0_DAT0 (MTK_PIN_NO(168) | 1) + +#define PINMUX_GPIO169__FUNC_GPIO169 (MTK_PIN_NO(169) | 0) +#define PINMUX_GPIO169__FUNC_MSDC0_DAT2 (MTK_PIN_NO(169) | 1) + +#define PINMUX_GPIO170__FUNC_GPIO170 (MTK_PIN_NO(170) | 0) +#define PINMUX_GPIO170__FUNC_MSDC0_DAT4 (MTK_PIN_NO(170) | 1) + +#define PINMUX_GPIO171__FUNC_GPIO171 (MTK_PIN_NO(171) | 0) +#define PINMUX_GPIO171__FUNC_MSDC0_DAT6 (MTK_PIN_NO(171) | 1) + +#define PINMUX_GPIO172__FUNC_GPIO172 (MTK_PIN_NO(172) | 0) +#define PINMUX_GPIO172__FUNC_MSDC0_DAT1 (MTK_PIN_NO(172) | 1) + +#define PINMUX_GPIO173__FUNC_GPIO173 (MTK_PIN_NO(173) | 0) +#define PINMUX_GPIO173__FUNC_MSDC0_DAT5 (MTK_PIN_NO(173) | 1) + +#define PINMUX_GPIO174__FUNC_GPIO174 (MTK_PIN_NO(174) | 0) +#define PINMUX_GPIO174__FUNC_MSDC0_DAT7 (MTK_PIN_NO(174) | 1) + +#define PINMUX_GPIO175__FUNC_GPIO175 (MTK_PIN_NO(175) | 0) +#define PINMUX_GPIO175__FUNC_MSDC0_DSL (MTK_PIN_NO(175) | 1) +#define PINMUX_GPIO175__FUNC_ANT_SEL9 (MTK_PIN_NO(175) | 2) + +#define PINMUX_GPIO176__FUNC_GPIO176 (MTK_PIN_NO(176) | 0) +#define PINMUX_GPIO176__FUNC_MSDC0_CLK (MTK_PIN_NO(176) | 1) +#define PINMUX_GPIO176__FUNC_ANT_SEL10 (MTK_PIN_NO(176) | 2) + +#define PINMUX_GPIO177__FUNC_GPIO177 (MTK_PIN_NO(177) | 0) +#define PINMUX_GPIO177__FUNC_MSDC0_DAT3 (MTK_PIN_NO(177) | 1) + +#define PINMUX_GPIO178__FUNC_GPIO178 (MTK_PIN_NO(178) | 0) +#define PINMUX_GPIO178__FUNC_MSDC0_RSTB (MTK_PIN_NO(178) | 1) + +#define PINMUX_GPIO179__FUNC_GPIO179 (MTK_PIN_NO(179) | 0) +#define PINMUX_GPIO179__FUNC_RFIC0_BSI_EN (MTK_PIN_NO(179) | 1) + +#define PINMUX_GPIO180__FUNC_GPIO180 (MTK_PIN_NO(180) | 0) +#define PINMUX_GPIO180__FUNC_RFIC0_BSI_CK (MTK_PIN_NO(180) | 1) + +#define PINMUX_GPIO181__FUNC_GPIO181 (MTK_PIN_NO(181) | 0) +#define PINMUX_GPIO181__FUNC_SRCLKENA0 (MTK_PIN_NO(181) | 1) + +#define PINMUX_GPIO182__FUNC_GPIO182 (MTK_PIN_NO(182) | 0) +#define PINMUX_GPIO182__FUNC_SRCLKENA1 (MTK_PIN_NO(182) | 1) + +#define PINMUX_GPIO183__FUNC_GPIO183 (MTK_PIN_NO(183) | 0) +#define PINMUX_GPIO183__FUNC_WATCHDOG (MTK_PIN_NO(183) | 1) + +#define PINMUX_GPIO184__FUNC_GPIO184 (MTK_PIN_NO(184) | 0) +#define PINMUX_GPIO184__FUNC_PWRAP_SPI0_MI (MTK_PIN_NO(184) | 1) +#define PINMUX_GPIO184__FUNC_PWRAP_SPI0_MO (MTK_PIN_NO(184) | 2) + +#define PINMUX_GPIO185__FUNC_GPIO185 (MTK_PIN_NO(185) | 0) +#define PINMUX_GPIO185__FUNC_PWRAP_SPI0_CSN (MTK_PIN_NO(185) | 1) + +#define PINMUX_GPIO186__FUNC_GPIO186 (MTK_PIN_NO(186) | 0) +#define PINMUX_GPIO186__FUNC_PWRAP_SPI0_MO (MTK_PIN_NO(186) | 1) +#define PINMUX_GPIO186__FUNC_PWRAP_SPI0_MI (MTK_PIN_NO(186) | 2) + +#define PINMUX_GPIO187__FUNC_GPIO187 (MTK_PIN_NO(187) | 0) +#define PINMUX_GPIO187__FUNC_PWRAP_SPI0_CK (MTK_PIN_NO(187) | 1) + +#define PINMUX_GPIO188__FUNC_GPIO188 (MTK_PIN_NO(188) | 0) +#define PINMUX_GPIO188__FUNC_RTC32K_CK (MTK_PIN_NO(188) | 1) + +#define PINMUX_GPIO189__FUNC_GPIO189 (MTK_PIN_NO(189) | 0) +#define PINMUX_GPIO189__FUNC_AUD_CLK_MOSI (MTK_PIN_NO(189) | 1) +#define PINMUX_GPIO189__FUNC_I2S1_MCK (MTK_PIN_NO(189) | 3) +#define PINMUX_GPIO189__FUNC_UFS_UNIPRO_SCL (MTK_PIN_NO(189) | 6) + +#define PINMUX_GPIO190__FUNC_GPIO190 (MTK_PIN_NO(190) | 0) +#define PINMUX_GPIO190__FUNC_AUD_SYNC_MOSI (MTK_PIN_NO(190) | 1) +#define PINMUX_GPIO190__FUNC_I2S1_BCK (MTK_PIN_NO(190) | 3) +#define PINMUX_GPIO190__FUNC_DBG_MON_A6 (MTK_PIN_NO(190) | 7) + +#define PINMUX_GPIO191__FUNC_GPIO191 (MTK_PIN_NO(191) | 0) +#define PINMUX_GPIO191__FUNC_AUD_DAT_MOSI0 (MTK_PIN_NO(191) | 1) +#define PINMUX_GPIO191__FUNC_I2S1_LRCK (MTK_PIN_NO(191) | 3) +#define PINMUX_GPIO191__FUNC_DBG_MON_A7 (MTK_PIN_NO(191) | 7) + +#define PINMUX_GPIO192__FUNC_GPIO192 (MTK_PIN_NO(192) | 0) +#define PINMUX_GPIO192__FUNC_AUD_DAT_MOSI1 (MTK_PIN_NO(192) | 1) +#define PINMUX_GPIO192__FUNC_I2S1_DO (MTK_PIN_NO(192) | 3) +#define PINMUX_GPIO192__FUNC_UFS_MPHY_SDA (MTK_PIN_NO(192) | 6) +#define PINMUX_GPIO192__FUNC_DBG_MON_A8 (MTK_PIN_NO(192) | 7) + +#define PINMUX_GPIO193__FUNC_GPIO193 (MTK_PIN_NO(193) | 0) +#define PINMUX_GPIO193__FUNC_AUD_DAT_MISO0 (MTK_PIN_NO(193) | 1) +#define PINMUX_GPIO193__FUNC_VOW_DAT_MISO (MTK_PIN_NO(193) | 2) +#define PINMUX_GPIO193__FUNC_I2S2_LRCK (MTK_PIN_NO(193) | 3) +#define PINMUX_GPIO193__FUNC_UDI_TDI (MTK_PIN_NO(193) | 5) +#define PINMUX_GPIO193__FUNC_DBG_MON_A12 (MTK_PIN_NO(193) | 7) + +#define PINMUX_GPIO194__FUNC_GPIO194 (MTK_PIN_NO(194) | 0) +#define PINMUX_GPIO194__FUNC_AUD_DAT_MISO1 (MTK_PIN_NO(194) | 1) +#define PINMUX_GPIO194__FUNC_VOW_CLK_MISO (MTK_PIN_NO(194) | 2) +#define PINMUX_GPIO194__FUNC_I2S2_DI (MTK_PIN_NO(194) | 3) +#define PINMUX_GPIO194__FUNC_UDI_NTRST (MTK_PIN_NO(194) | 5) +#define PINMUX_GPIO194__FUNC_UFS_MPHY_SCL (MTK_PIN_NO(194) | 6) +#define PINMUX_GPIO194__FUNC_DBG_MON_A13 (MTK_PIN_NO(194) | 7) + +#define PINMUX_GPIO195__FUNC_GPIO195 (MTK_PIN_NO(195) | 0) +#define PINMUX_GPIO195__FUNC_ADSP_JTAG_TCK (MTK_PIN_NO(195) | 3) +#define PINMUX_GPIO195__FUNC_VPU_UDI_TCK (MTK_PIN_NO(195) | 4) +#define PINMUX_GPIO195__FUNC_SPM_JTAG_TCK (MTK_PIN_NO(195) | 5) +#define PINMUX_GPIO195__FUNC_SSPM_JTAG_TCK (MTK_PIN_NO(195) | 6) + +#define PINMUX_GPIO196__FUNC_GPIO196 (MTK_PIN_NO(196) | 0) +#define PINMUX_GPIO196__FUNC_CMMCLK4 (MTK_PIN_NO(196) | 1) +#define PINMUX_GPIO196__FUNC_ADSP_JTAG_TDI (MTK_PIN_NO(196) | 3) +#define PINMUX_GPIO196__FUNC_VPU_UDI_TDI (MTK_PIN_NO(196) | 4) +#define PINMUX_GPIO196__FUNC_SPM_JTAG_TDI (MTK_PIN_NO(196) | 5) +#define PINMUX_GPIO196__FUNC_SSPM_JTAG_TDI (MTK_PIN_NO(196) | 6) + +#define PINMUX_GPIO197__FUNC_GPIO197 (MTK_PIN_NO(197) | 0) +#define PINMUX_GPIO197__FUNC_ADSP_JTAG_TDO (MTK_PIN_NO(197) | 3) +#define PINMUX_GPIO197__FUNC_VPU_UDI_TDO (MTK_PIN_NO(197) | 4) +#define PINMUX_GPIO197__FUNC_SPM_JTAG_TDO (MTK_PIN_NO(197) | 5) +#define PINMUX_GPIO197__FUNC_SSPM_JTAG_TDO (MTK_PIN_NO(197) | 6) + +#define PINMUX_GPIO198__FUNC_GPIO198 (MTK_PIN_NO(198) | 0) +#define PINMUX_GPIO198__FUNC_SCL7 (MTK_PIN_NO(198) | 1) + +#define PINMUX_GPIO199__FUNC_GPIO199 (MTK_PIN_NO(199) | 0) +#define PINMUX_GPIO199__FUNC_SDA7 (MTK_PIN_NO(199) | 1) + +#define PINMUX_GPIO200__FUNC_GPIO200 (MTK_PIN_NO(200) | 0) +#define PINMUX_GPIO200__FUNC_URXD1 (MTK_PIN_NO(200) | 1) +#define PINMUX_GPIO200__FUNC_ADSP_URXD0 (MTK_PIN_NO(200) | 2) +#define PINMUX_GPIO200__FUNC_TP_URXD1_AO (MTK_PIN_NO(200) | 3) +#define PINMUX_GPIO200__FUNC_SSPM_URXD_AO (MTK_PIN_NO(200) | 4) +#define PINMUX_GPIO200__FUNC_TP_URXD2_AO (MTK_PIN_NO(200) | 5) +#define PINMUX_GPIO200__FUNC_MBISTREADEN_TRIGGER (MTK_PIN_NO(200) | 6) + +#define PINMUX_GPIO201__FUNC_GPIO201 (MTK_PIN_NO(201) | 0) +#define PINMUX_GPIO201__FUNC_UTXD1 (MTK_PIN_NO(201) | 1) +#define PINMUX_GPIO201__FUNC_ADSP_UTXD0 (MTK_PIN_NO(201) | 2) +#define PINMUX_GPIO201__FUNC_TP_UTXD1_AO (MTK_PIN_NO(201) | 3) +#define PINMUX_GPIO201__FUNC_SSPM_UTXD_AO (MTK_PIN_NO(201) | 4) +#define PINMUX_GPIO201__FUNC_TP_UTXD2_AO (MTK_PIN_NO(201) | 5) +#define PINMUX_GPIO201__FUNC_MBISTWRITEEN_TRIGGER (MTK_PIN_NO(201) | 6) + +#define PINMUX_GPIO202__FUNC_GPIO202 (MTK_PIN_NO(202) | 0) +#define PINMUX_GPIO202__FUNC_PWM_3 (MTK_PIN_NO(202) | 1) +#define PINMUX_GPIO202__FUNC_CLKM3 (MTK_PIN_NO(202) | 2) + +#define PINMUX_GPIO203__FUNC_GPIO203 (MTK_PIN_NO(203) | 0) + +#define PINMUX_GPIO204__FUNC_GPIO204 (MTK_PIN_NO(204) | 0) + +#define PINMUX_GPIO205__FUNC_GPIO205 (MTK_PIN_NO(205) | 0) + +#define PINMUX_GPIO206__FUNC_GPIO206 (MTK_PIN_NO(206) | 0) + +#define PINMUX_GPIO207__FUNC_GPIO207 (MTK_PIN_NO(207) | 0) + +#define PINMUX_GPIO208__FUNC_GPIO208 (MTK_PIN_NO(208) | 0) + +#define PINMUX_GPIO209__FUNC_GPIO209 (MTK_PIN_NO(209) | 0) + +#endif /* __MT6779-PINFUNC_H */ diff --git a/include/dt-bindings/pinctrl/omap.h b/include/dt-bindings/pinctrl/omap.h index 625718042413..2d2a8c737822 100644 --- a/include/dt-bindings/pinctrl/omap.h +++ b/include/dt-bindings/pinctrl/omap.h @@ -65,7 +65,7 @@ #define DM814X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) #define DM816X_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) #define AM33XX_IOPAD(pa, val) OMAP_IOPAD_OFFSET((pa), 0x0800) (val) -#define AM33XX_PADCONF(pa, dir, mux) OMAP_IOPAD_OFFSET((pa), 0x0800) ((dir) | (mux)) +#define AM33XX_PADCONF(pa, conf, mux) OMAP_IOPAD_OFFSET((pa), 0x0800) (conf) (mux) /* * Macros to allow using the offset from the padconf physical address diff --git a/include/linux/mtd/hyperbus.h b/include/linux/mtd/hyperbus.h index 2dfe65964f6e..2129f7d3b6eb 100644 --- a/include/linux/mtd/hyperbus.h +++ b/include/linux/mtd/hyperbus.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 * - * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/ */ #ifndef __LINUX_MTD_HYPERBUS_H__ diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 0c7483843a32..af99041ceaa9 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -12,6 +12,8 @@ #include +struct nand_device; + /** * struct nand_memory_organization - Memory organization structure * @bits_per_cell: number of bits per NAND cell @@ -114,11 +116,11 @@ struct nand_page_io_req { }; /** - * struct nand_ecc_req - NAND ECC requirements + * struct nand_ecc_props - NAND ECC properties * @strength: ECC strength - * @step_size: ECC step/block size + * @step_size: Number of bytes per step */ -struct nand_ecc_req { +struct nand_ecc_props { unsigned int strength; unsigned int step_size; }; @@ -133,8 +135,6 @@ struct nand_bbt { unsigned long *cache; }; -struct nand_device; - /** * struct nand_ops - NAND operations * @erase: erase a specific block. No need to check if the block is bad before @@ -179,7 +179,7 @@ struct nand_ops { struct nand_device { struct mtd_info mtd; struct nand_memory_organization memorg; - struct nand_ecc_req eccreq; + struct nand_ecc_props eccreq; struct nand_row_converter rowconv; struct nand_bbt bbt; const struct nand_ops *ops; diff --git a/include/linux/mtd/pfow.h b/include/linux/mtd/pfow.h index 122f3439e1af..6166e7c60869 100644 --- a/include/linux/mtd/pfow.h +++ b/include/linux/mtd/pfow.h @@ -19,7 +19,7 @@ /* Identification info for LPDDR chip */ #define PFOW_MANUFACTURER_ID 0x0020 #define PFOW_DEVICE_ID 0x0022 -/* Address in PFOW where prog buffer can can be found */ +/* Address in PFOW where prog buffer can be found */ #define PFOW_PROGRAM_BUFFER_OFFSET 0x0040 /* Size of program buffer in words */ #define PFOW_PROGRAM_BUFFER_SIZE 0x0042 diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index 65b1c1c18b41..a725b620aca2 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -492,22 +492,22 @@ struct nand_sdr_timings { }; /** - * enum nand_data_interface_type - NAND interface timing type + * enum nand_interface_type - NAND interface type * @NAND_SDR_IFACE: Single Data Rate interface */ -enum nand_data_interface_type { +enum nand_interface_type { NAND_SDR_IFACE, }; /** - * struct nand_data_interface - NAND interface timing + * struct nand_interface_config - NAND interface timing * @type: type of the timing * @timings: The timing information * @timings.mode: Timing mode as defined in the specification * @timings.sdr: Use it when @type is %NAND_SDR_IFACE. */ -struct nand_data_interface { - enum nand_data_interface_type type; +struct nand_interface_config { + enum nand_interface_type type; struct nand_timings { unsigned int mode; union { @@ -521,7 +521,7 @@ struct nand_data_interface { * @conf: The data interface */ static inline const struct nand_sdr_timings * -nand_get_sdr_timings(const struct nand_data_interface *conf) +nand_get_sdr_timings(const struct nand_interface_config *conf) { if (conf->type != NAND_SDR_IFACE) return ERR_PTR(-EINVAL); @@ -944,11 +944,10 @@ static inline void nand_op_trace(const char *prefix, * This method replaces chip->legacy.cmdfunc(), * chip->legacy.{read,write}_{buf,byte,word}(), * chip->legacy.dev_ready() and chip->legacy.waifunc(). - * @setup_data_interface: setup the data interface and timing. If - * chipnr is set to %NAND_DATA_IFACE_CHECK_ONLY this - * means the configuration should not be applied but - * only checked. - * This hook is optional. + * @setup_interface: setup the data interface and timing. If chipnr is set to + * %NAND_DATA_IFACE_CHECK_ONLY this means the configuration + * should not be applied but only checked. + * This hook is optional. */ struct nand_controller_ops { int (*attach_chip)(struct nand_chip *chip); @@ -956,8 +955,8 @@ struct nand_controller_ops { int (*exec_op)(struct nand_chip *chip, const struct nand_operation *op, bool check_only); - int (*setup_data_interface)(struct nand_chip *chip, int chipnr, - const struct nand_data_interface *conf); + int (*setup_interface)(struct nand_chip *chip, int chipnr, + const struct nand_interface_config *conf); }; /** @@ -1028,140 +1027,138 @@ struct nand_legacy { }; /** - * struct nand_chip - NAND Private Flash Chip Data - * @base: Inherit from the generic NAND device - * @legacy: All legacy fields/hooks. If you develop a new driver, - * don't even try to use any of these fields/hooks, and if - * you're modifying an existing driver that is using those - * fields/hooks, you should consider reworking the driver - * avoid using them. - * @setup_read_retry: [FLASHSPECIFIC] flash (vendor) specific function for - * setting the read-retry mode. Mostly needed for MLC NAND. - * @ecc: [BOARDSPECIFIC] ECC control structure - * @buf_align: minimum buffer alignment required by a platform - * @oob_poi: "poison value buffer," used for laying out OOB data - * before writing - * @page_shift: [INTERN] number of address bits in a page (column - * address bits). - * @phys_erase_shift: [INTERN] number of address bits in a physical eraseblock - * @bbt_erase_shift: [INTERN] number of address bits in a bbt entry - * @chip_shift: [INTERN] number of address bits in one chip - * @options: [BOARDSPECIFIC] various chip options. They can partly - * be set to inform nand_scan about special functionality. - * See the defines for further explanation. - * @bbt_options: [INTERN] bad block specific options. All options used - * here must come from bbm.h. By default, these options - * will be copied to the appropriate nand_bbt_descr's. - * @badblockpos: [INTERN] position of the bad block marker in the oob - * area. - * @badblockbits: [INTERN] minimum number of set bits in a good block's - * bad block marker position; i.e., BBM == 11110111b is - * not bad when badblockbits == 7 - * @onfi_timing_mode_default: [INTERN] default ONFI timing mode. This field is - * set to the actually used ONFI mode if the chip is - * ONFI compliant or deduced from the datasheet if - * the NAND chip is not ONFI compliant. - * @pagemask: [INTERN] page number mask = number of (pages / chip) - 1 - * @data_buf: [INTERN] buffer for data, size is (page size + oobsize). - * @pagecache: Structure containing page cache related fields - * @pagecache.bitflips: Number of bitflips of the cached page - * @pagecache.page: Page number currently in the cache. -1 means no page is - * currently cached - * @subpagesize: [INTERN] holds the subpagesize - * @id: [INTERN] holds NAND ID - * @parameters: [INTERN] holds generic parameters under an easily - * readable form. - * @data_interface: [INTERN] NAND interface timing information - * @cur_cs: currently selected target. -1 means no target selected, - * otherwise we should always have cur_cs >= 0 && - * cur_cs < nanddev_ntargets(). NAND Controller drivers - * should not modify this value, but they're allowed to - * read it. - * @read_retries: [INTERN] the number of read retry modes supported - * @lock: lock protecting the suspended field. Also used to - * serialize accesses to the NAND device. - * @suspended: set to 1 when the device is suspended, 0 when it's not. - * @suspend: [REPLACEABLE] specific NAND device suspend operation - * @resume: [REPLACEABLE] specific NAND device resume operation - * @bbt: [INTERN] bad block table pointer - * @bbt_td: [REPLACEABLE] bad block table descriptor for flash - * lookup. - * @bbt_md: [REPLACEABLE] bad block table mirror descriptor - * @badblock_pattern: [REPLACEABLE] bad block scan pattern used for initial - * bad block scan. - * @controller: [REPLACEABLE] a pointer to a hardware controller - * structure which is shared among multiple independent - * devices. - * @priv: [OPTIONAL] pointer to private chip data - * @manufacturer: [INTERN] Contains manufacturer information - * @manufacturer.desc: [INTERN] Contains manufacturer's description - * @manufacturer.priv: [INTERN] Contains manufacturer private information - * @lock_area: [REPLACEABLE] specific NAND chip lock operation - * @unlock_area: [REPLACEABLE] specific NAND chip unlock operation + * struct nand_chip_ops - NAND chip operations + * @suspend: Suspend operation + * @resume: Resume operation + * @lock_area: Lock operation + * @unlock_area: Unlock operation + * @setup_read_retry: Set the read-retry mode (mostly needed for MLC NANDs) + * @choose_interface_config: Choose the best interface configuration */ +struct nand_chip_ops { + int (*suspend)(struct nand_chip *chip); + void (*resume)(struct nand_chip *chip); + int (*lock_area)(struct nand_chip *chip, loff_t ofs, uint64_t len); + int (*unlock_area)(struct nand_chip *chip, loff_t ofs, uint64_t len); + int (*setup_read_retry)(struct nand_chip *chip, int retry_mode); + int (*choose_interface_config)(struct nand_chip *chip, + struct nand_interface_config *iface); +}; +/** + * struct nand_manufacturer - NAND manufacturer structure + * @desc: The manufacturer description + * @priv: Private information for the manufacturer driver + */ +struct nand_manufacturer { + const struct nand_manufacturer_desc *desc; + void *priv; +}; + +/** + * struct nand_chip - NAND Private Flash Chip Data + * @base: Inherit from the generic NAND device + * @id: Holds NAND ID + * @parameters: Holds generic parameters under an easily readable form + * @manufacturer: Manufacturer information + * @ops: NAND chip operations + * @legacy: All legacy fields/hooks. If you develop a new driver, don't even try + * to use any of these fields/hooks, and if you're modifying an + * existing driver that is using those fields/hooks, you should + * consider reworking the driver and avoid using them. + * @options: Various chip options. They can partly be set to inform nand_scan + * about special functionality. See the defines for further + * explanation. + * @current_interface_config: The currently used NAND interface configuration + * @best_interface_config: The best NAND interface configuration which fits both + * the NAND chip and NAND controller constraints. If + * unset, the default reset interface configuration must + * be used. + * @bbt_erase_shift: Number of address bits in a bbt entry + * @bbt_options: Bad block table specific options. All options used here must + * come from bbm.h. By default, these options will be copied to + * the appropriate nand_bbt_descr's. + * @badblockpos: Bad block marker position in the oob area + * @badblockbits: Minimum number of set bits in a good block's bad block marker + * position; i.e., BBM = 11110111b is good when badblockbits = 7 + * @bbt_td: Bad block table descriptor for flash lookup + * @bbt_md: Bad block table mirror descriptor + * @badblock_pattern: Bad block scan pattern used for initial bad block scan + * @bbt: Bad block table pointer + * @page_shift: Number of address bits in a page (column address bits) + * @phys_erase_shift: Number of address bits in a physical eraseblock + * @chip_shift: Number of address bits in one chip + * @pagemask: Page number mask = number of (pages / chip) - 1 + * @subpagesize: Holds the subpagesize + * @data_buf: Buffer for data, size is (page size + oobsize) + * @oob_poi: pointer on the OOB area covered by data_buf + * @pagecache: Structure containing page cache related fields + * @pagecache.bitflips: Number of bitflips of the cached page + * @pagecache.page: Page number currently in the cache. -1 means no page is + * currently cached + * @buf_align: Minimum buffer alignment required by a platform + * @lock: Lock protecting the suspended field. Also used to serialize accesses + * to the NAND device + * @suspended: Set to 1 when the device is suspended, 0 when it's not + * @cur_cs: Currently selected target. -1 means no target selected, otherwise we + * should always have cur_cs >= 0 && cur_cs < nanddev_ntargets(). + * NAND Controller drivers should not modify this value, but they're + * allowed to read it. + * @read_retries: The number of read retry modes supported + * @controller: The hardware controller structure which is shared among multiple + * independent devices + * @ecc: The ECC controller structure + * @priv: Chip private data + */ struct nand_chip { struct nand_device base; - + struct nand_id id; + struct nand_parameters parameters; + struct nand_manufacturer manufacturer; + struct nand_chip_ops ops; struct nand_legacy legacy; - - int (*setup_read_retry)(struct nand_chip *chip, int retry_mode); - unsigned int options; + + /* Data interface */ + const struct nand_interface_config *current_interface_config; + struct nand_interface_config *best_interface_config; + + /* Bad block information */ + unsigned int bbt_erase_shift; unsigned int bbt_options; + unsigned int badblockpos; + unsigned int badblockbits; + struct nand_bbt_descr *bbt_td; + struct nand_bbt_descr *bbt_md; + struct nand_bbt_descr *badblock_pattern; + u8 *bbt; - int page_shift; - int phys_erase_shift; - int bbt_erase_shift; - int chip_shift; - int pagemask; + /* Device internal layout */ + unsigned int page_shift; + unsigned int phys_erase_shift; + unsigned int chip_shift; + unsigned int pagemask; + unsigned int subpagesize; + + /* Buffers */ u8 *data_buf; - + u8 *oob_poi; struct { unsigned int bitflips; int page; } pagecache; - - int subpagesize; - int onfi_timing_mode_default; - unsigned int badblockpos; - int badblockbits; - - struct nand_id id; - struct nand_parameters parameters; - - struct nand_data_interface data_interface; - - int cur_cs; - - int read_retries; - - struct mutex lock; - unsigned int suspended : 1; - int (*suspend)(struct nand_chip *chip); - void (*resume)(struct nand_chip *chip); - - uint8_t *oob_poi; - struct nand_controller *controller; - - struct nand_ecc_ctrl ecc; unsigned long buf_align; - uint8_t *bbt; - struct nand_bbt_descr *bbt_td; - struct nand_bbt_descr *bbt_md; - - struct nand_bbt_descr *badblock_pattern; + /* Internals */ + struct mutex lock; + unsigned int suspended : 1; + int cur_cs; + int read_retries; + /* Externals */ + struct nand_controller *controller; + struct nand_ecc_ctrl ecc; void *priv; - - struct { - const struct nand_manufacturer *desc; - void *priv; - } manufacturer; - - int (*lock_area)(struct nand_chip *chip, loff_t ofs, uint64_t len); - int (*unlock_area)(struct nand_chip *chip, loff_t ofs, uint64_t len); }; extern const struct mtd_ooblayout_ops nand_ooblayout_sp_ops; @@ -1209,6 +1206,17 @@ static inline struct device_node *nand_get_flash_node(struct nand_chip *chip) return mtd_get_of_node(nand_to_mtd(chip)); } +/** + * nand_get_interface_config - Retrieve the current interface configuration + * of a NAND chip + * @chip: The NAND chip + */ +static inline const struct nand_interface_config * +nand_get_interface_config(struct nand_chip *chip) +{ + return chip->current_interface_config; +} + /* * A helper for defining older NAND chips where the second ID byte fully * defined the chip, including the geometry (chip size, eraseblock size, page @@ -1261,10 +1269,6 @@ static inline struct device_node *nand_get_flash_node(struct nand_chip *chip) * @ecc_step_ds in nand_chip{}, also from the datasheet. * For example, the "4bit ECC for each 512Byte" can be set with * NAND_ECC_INFO(4, 512). - * @onfi_timing_mode_default: the default ONFI timing mode entered after a NAND - * reset. Should be deduced from timings described - * in the datasheet. - * */ struct nand_flash_dev { char *name; @@ -1285,7 +1289,6 @@ struct nand_flash_dev { uint16_t strength_ds; uint16_t step_ds; } ecc; - int onfi_timing_mode_default; }; int nand_create_bbt(struct nand_chip *chip); diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 1077c45721ff..7b78c4ba9b3e 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -309,7 +309,7 @@ struct spinand_info { struct spinand_devid devid; u32 flags; struct nand_memory_organization memorg; - struct nand_ecc_req eccreq; + struct nand_ecc_props eccreq; struct spinand_ecc_info eccinfo; struct { const struct spinand_op_variants *read_cache; diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index 4dba3c948932..33ebe476428e 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -150,6 +150,12 @@ enum nfs_opnum4 { OP_WRITE_SAME = 70, OP_CLONE = 71, + /* xattr support (RFC8726) */ + OP_GETXATTR = 72, + OP_SETXATTR = 73, + OP_LISTXATTRS = 74, + OP_REMOVEXATTR = 75, + OP_ILLEGAL = 10044, }; @@ -159,7 +165,7 @@ Needs to be updated if more operations are defined in future.*/ #define FIRST_NFS4_OP OP_ACCESS #define LAST_NFS40_OP OP_RELEASE_LOCKOWNER #define LAST_NFS41_OP OP_RECLAIM_COMPLETE -#define LAST_NFS42_OP OP_CLONE +#define LAST_NFS42_OP OP_REMOVEXATTR #define LAST_NFS4_OP LAST_NFS42_OP enum nfsstat4 { @@ -280,6 +286,10 @@ enum nfsstat4 { NFS4ERR_WRONG_LFS = 10092, NFS4ERR_BADLABEL = 10093, NFS4ERR_OFFLOAD_NO_REQS = 10094, + + /* xattr (RFC8276) */ + NFS4ERR_NOXATTR = 10095, + NFS4ERR_XATTR2BIG = 10096, }; static inline bool seqid_mutating_err(u32 err) @@ -452,6 +462,7 @@ enum change_attr_type4 { #define FATTR4_WORD2_CHANGE_ATTR_TYPE (1UL << 15) #define FATTR4_WORD2_SECURITY_LABEL (1UL << 16) #define FATTR4_WORD2_MODE_UMASK (1UL << 17) +#define FATTR4_WORD2_XATTR_SUPPORT (1UL << 18) /* MDS threshold bitmap bits */ #define THRESHOLD_RD (1UL << 0) @@ -700,4 +711,13 @@ struct nl4_server { struct nfs42_netaddr nl4_addr; /* NL4_NETADDR */ } u; }; + +/* + * Options for setxattr. These match the flags for setxattr(2). + */ +enum nfs4_setxattr_options { + SETXATTR4_EITHER = 0, + SETXATTR4_CREATE = 1, + SETXATTR4_REPLACE = 2, +}; #endif diff --git a/include/linux/sunrpc/rpc_rdma.h b/include/linux/sunrpc/rpc_rdma.h index 320c672d84de..4af31bbc8802 100644 --- a/include/linux/sunrpc/rpc_rdma.h +++ b/include/linux/sunrpc/rpc_rdma.h @@ -124,4 +124,78 @@ rpcrdma_decode_buffer_size(u8 val) return ((unsigned int)val + 1) << 10; } +/** + * xdr_encode_rdma_segment - Encode contents of an RDMA segment + * @p: Pointer into a send buffer + * @handle: The RDMA handle to encode + * @length: The RDMA length to encode + * @offset: The RDMA offset to encode + * + * Return value: + * Pointer to the XDR position that follows the encoded RDMA segment + */ +static inline __be32 *xdr_encode_rdma_segment(__be32 *p, u32 handle, + u32 length, u64 offset) +{ + *p++ = cpu_to_be32(handle); + *p++ = cpu_to_be32(length); + return xdr_encode_hyper(p, offset); +} + +/** + * xdr_encode_read_segment - Encode contents of a Read segment + * @p: Pointer into a send buffer + * @position: The position to encode + * @handle: The RDMA handle to encode + * @length: The RDMA length to encode + * @offset: The RDMA offset to encode + * + * Return value: + * Pointer to the XDR position that follows the encoded Read segment + */ +static inline __be32 *xdr_encode_read_segment(__be32 *p, u32 position, + u32 handle, u32 length, + u64 offset) +{ + *p++ = cpu_to_be32(position); + return xdr_encode_rdma_segment(p, handle, length, offset); +} + +/** + * xdr_decode_rdma_segment - Decode contents of an RDMA segment + * @p: Pointer to the undecoded RDMA segment + * @handle: Upon return, the RDMA handle + * @length: Upon return, the RDMA length + * @offset: Upon return, the RDMA offset + * + * Return value: + * Pointer to the XDR item that follows the RDMA segment + */ +static inline __be32 *xdr_decode_rdma_segment(__be32 *p, u32 *handle, + u32 *length, u64 *offset) +{ + *handle = be32_to_cpup(p++); + *length = be32_to_cpup(p++); + return xdr_decode_hyper(p, offset); +} + +/** + * xdr_decode_read_segment - Decode contents of a Read segment + * @p: Pointer to the undecoded Read segment + * @position: Upon return, the segment's position + * @handle: Upon return, the RDMA handle + * @length: Upon return, the RDMA length + * @offset: Upon return, the RDMA offset + * + * Return value: + * Pointer to the XDR item that follows the Read segment + */ +static inline __be32 *xdr_decode_read_segment(__be32 *p, u32 *position, + u32 *handle, u32 *length, + u64 *offset) +{ + *position = be32_to_cpup(p++); + return xdr_decode_rdma_segment(p, handle, length, offset); +} + #endif /* _LINUX_SUNRPC_RPC_RDMA_H */ diff --git a/include/linux/sunrpc/rpc_rdma_cid.h b/include/linux/sunrpc/rpc_rdma_cid.h new file mode 100644 index 000000000000..be24ab2baa6a --- /dev/null +++ b/include/linux/sunrpc/rpc_rdma_cid.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * * Copyright (c) 2020, Oracle and/or its affiliates. + */ + +#ifndef RPC_RDMA_CID_H +#define RPC_RDMA_CID_H + +/* + * The rpc_rdma_cid struct records completion ID information. A + * completion ID matches an incoming Send or Receive completion + * to a Completion Queue and to a previous ib_post_*(). The ID + * can then be displayed in an error message or recorded in a + * trace record. + * + * This struct is shared between the server and client RPC/RDMA + * transport implementations. + */ +struct rpc_rdma_cid { + u32 ci_queue_id; + int ci_completion_id; +}; + +#endif /* RPC_RDMA_CID_H */ diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index 7ed82625dc0b..9dc3a3b88391 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -46,6 +46,7 @@ #include #include #include +#include #include #include @@ -109,6 +110,8 @@ struct svcxprt_rdma { struct work_struct sc_work; struct llist_head sc_recv_ctxts; + + atomic_t sc_completion_ids; }; /* sc_flags */ #define RDMAXPRT_CONN_PENDING 3 @@ -129,6 +132,7 @@ struct svc_rdma_recv_ctxt { struct list_head rc_list; struct ib_recv_wr rc_recv_wr; struct ib_cqe rc_cqe; + struct rpc_rdma_cid rc_cid; struct ib_sge rc_recv_sge; void *rc_recv_buf; struct xdr_buf rc_arg; @@ -147,6 +151,8 @@ struct svc_rdma_recv_ctxt { struct svc_rdma_send_ctxt { struct list_head sc_list; + struct rpc_rdma_cid sc_cid; + struct ib_send_wr sc_send_wr; struct ib_cqe sc_cqe; struct xdr_buf sc_hdrbuf; @@ -190,20 +196,21 @@ extern struct svc_rdma_send_ctxt * svc_rdma_send_ctxt_get(struct svcxprt_rdma *rdma); extern void svc_rdma_send_ctxt_put(struct svcxprt_rdma *rdma, struct svc_rdma_send_ctxt *ctxt); -extern int svc_rdma_send(struct svcxprt_rdma *rdma, struct ib_send_wr *wr); +extern int svc_rdma_send(struct svcxprt_rdma *rdma, + struct svc_rdma_send_ctxt *ctxt); extern int svc_rdma_map_reply_msg(struct svcxprt_rdma *rdma, struct svc_rdma_send_ctxt *sctxt, const struct svc_rdma_recv_ctxt *rctxt, struct xdr_buf *xdr); +extern void svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, + struct svc_rdma_send_ctxt *sctxt, + struct svc_rdma_recv_ctxt *rctxt, + int status); extern int svc_rdma_sendto(struct svc_rqst *); extern int svc_rdma_read_payload(struct svc_rqst *rqstp, unsigned int offset, unsigned int length); /* svc_rdma_transport.c */ -extern int svc_rdma_create_listen(struct svc_serv *, int, struct sockaddr *); -extern void svc_sq_reap(struct svcxprt_rdma *); -extern void svc_rq_reap(struct svcxprt_rdma *); - extern struct svc_xprt_class svc_rdma_class; #ifdef CONFIG_SUNRPC_BACKCHANNEL extern struct svc_xprt_class svc_rdma_bc_class; diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index 22c207b2425f..5a6a81b7cd9f 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -474,6 +474,32 @@ xdr_stream_encode_uint32_array(struct xdr_stream *xdr, return ret; } +/** + * xdr_item_is_absent - symbolically handle XDR discriminators + * @p: pointer to undecoded discriminator + * + * Return values: + * %true if the following XDR item is absent + * %false if the following XDR item is present + */ +static inline bool xdr_item_is_absent(const __be32 *p) +{ + return *p == xdr_zero; +} + +/** + * xdr_item_is_present - symbolically handle XDR discriminators + * @p: pointer to undecoded discriminator + * + * Return values: + * %true if the following XDR item is present + * %false if the following XDR item is absent + */ +static inline bool xdr_item_is_present(const __be32 *p) +{ + return *p != xdr_zero; +} + /** * xdr_stream_decode_u32 - Decode a 32-bit integer * @xdr: pointer to xdr_stream diff --git a/include/linux/xattr.h b/include/linux/xattr.h index d2aea3dc4cd7..28c0da780302 100644 --- a/include/linux/xattr.h +++ b/include/linux/xattr.h @@ -53,14 +53,18 @@ ssize_t vfs_getxattr(struct dentry *, const char *, void *, size_t); ssize_t vfs_listxattr(struct dentry *d, char *list, size_t size); int __vfs_setxattr(struct dentry *, struct inode *, const char *, const void *, size_t, int); int __vfs_setxattr_noperm(struct dentry *, const char *, const void *, size_t, int); +int __vfs_setxattr_locked(struct dentry *, const char *, const void *, size_t, int, struct inode **); int vfs_setxattr(struct dentry *, const char *, const void *, size_t, int); int __vfs_removexattr(struct dentry *, const char *); +int __vfs_removexattr_locked(struct dentry *, const char *, struct inode **); int vfs_removexattr(struct dentry *, const char *); ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size); ssize_t vfs_getxattr_alloc(struct dentry *dentry, const char *name, char **xattr_value, size_t size, gfp_t flags); +int xattr_supported_namespace(struct inode *inode, const char *prefix); + static inline const char *xattr_prefix(const struct xattr_handler *handler) { return handler->prefix ?: handler->name; diff --git a/include/trace/events/rpcgss.h b/include/trace/events/rpcgss.h index b9b51a4b1db1..ffdbe6f85da8 100644 --- a/include/trace/events/rpcgss.h +++ b/include/trace/events/rpcgss.h @@ -170,55 +170,144 @@ DECLARE_EVENT_CLASS(rpcgss_ctx_class, DEFINE_CTX_EVENT(init); DEFINE_CTX_EVENT(destroy); +DECLARE_EVENT_CLASS(rpcgss_svc_gssapi_class, + TP_PROTO( + const struct svc_rqst *rqstp, + u32 maj_stat + ), + + TP_ARGS(rqstp, maj_stat), + + TP_STRUCT__entry( + __field(u32, xid) + __field(u32, maj_stat) + __string(addr, rqstp->rq_xprt->xpt_remotebuf) + ), + + TP_fast_assign( + __entry->xid = __be32_to_cpu(rqstp->rq_xid); + __entry->maj_stat = maj_stat; + __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf); + ), + + TP_printk("addr=%s xid=0x%08x maj_stat=%s", + __get_str(addr), __entry->xid, + __entry->maj_stat == 0 ? + "GSS_S_COMPLETE" : show_gss_status(__entry->maj_stat)) +); + +#define DEFINE_SVC_GSSAPI_EVENT(name) \ + DEFINE_EVENT(rpcgss_svc_gssapi_class, rpcgss_svc_##name, \ + TP_PROTO( \ + const struct svc_rqst *rqstp, \ + u32 maj_stat \ + ), \ + TP_ARGS(rqstp, maj_stat)) + +DEFINE_SVC_GSSAPI_EVENT(unwrap); +DEFINE_SVC_GSSAPI_EVENT(mic); + +TRACE_EVENT(rpcgss_svc_unwrap_failed, + TP_PROTO( + const struct svc_rqst *rqstp + ), + + TP_ARGS(rqstp), + + TP_STRUCT__entry( + __field(u32, xid) + __string(addr, rqstp->rq_xprt->xpt_remotebuf) + ), + + TP_fast_assign( + __entry->xid = be32_to_cpu(rqstp->rq_xid); + __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf); + ), + + TP_printk("addr=%s xid=0x%08x", __get_str(addr), __entry->xid) +); + +TRACE_EVENT(rpcgss_svc_seqno_bad, + TP_PROTO( + const struct svc_rqst *rqstp, + u32 expected, + u32 received + ), + + TP_ARGS(rqstp, expected, received), + + TP_STRUCT__entry( + __field(u32, expected) + __field(u32, received) + __field(u32, xid) + __string(addr, rqstp->rq_xprt->xpt_remotebuf) + ), + + TP_fast_assign( + __entry->expected = expected; + __entry->received = received; + __entry->xid = __be32_to_cpu(rqstp->rq_xid); + __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf); + ), + + TP_printk("addr=%s xid=0x%08x expected seqno %u, received seqno %u", + __get_str(addr), __entry->xid, + __entry->expected, __entry->received) +); + TRACE_EVENT(rpcgss_svc_accept_upcall, TP_PROTO( - __be32 xid, + const struct svc_rqst *rqstp, u32 major_status, u32 minor_status ), - TP_ARGS(xid, major_status, minor_status), + TP_ARGS(rqstp, major_status, minor_status), TP_STRUCT__entry( - __field(u32, xid) __field(u32, minor_status) __field(unsigned long, major_status) + __field(u32, xid) + __string(addr, rqstp->rq_xprt->xpt_remotebuf) ), TP_fast_assign( - __entry->xid = be32_to_cpu(xid); __entry->minor_status = minor_status; __entry->major_status = major_status; + __entry->xid = be32_to_cpu(rqstp->rq_xid); + __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf); ), - TP_printk("xid=0x%08x major_status=%s (0x%08lx) minor_status=%u", - __entry->xid, __entry->major_status == 0 ? "GSS_S_COMPLETE" : - show_gss_status(__entry->major_status), + TP_printk("addr=%s xid=0x%08x major_status=%s (0x%08lx) minor_status=%u", + __get_str(addr), __entry->xid, + (__entry->major_status == 0) ? "GSS_S_COMPLETE" : + show_gss_status(__entry->major_status), __entry->major_status, __entry->minor_status ) ); -TRACE_EVENT(rpcgss_svc_accept, +TRACE_EVENT(rpcgss_svc_authenticate, TP_PROTO( - __be32 xid, - size_t len + const struct svc_rqst *rqstp, + const struct rpc_gss_wire_cred *gc ), - TP_ARGS(xid, len), + TP_ARGS(rqstp, gc), TP_STRUCT__entry( + __field(u32, seqno) __field(u32, xid) - __field(size_t, len) + __string(addr, rqstp->rq_xprt->xpt_remotebuf) ), TP_fast_assign( - __entry->xid = be32_to_cpu(xid); - __entry->len = len; + __entry->xid = be32_to_cpu(rqstp->rq_xid); + __entry->seqno = gc->gc_seq; + __assign_str(addr, rqstp->rq_xprt->xpt_remotebuf); ), - TP_printk("xid=0x%08x len=%zu", - __entry->xid, __entry->len - ) + TP_printk("addr=%s xid=0x%08x seqno=%u", __get_str(addr), + __entry->xid, __entry->seqno) ); @@ -371,11 +460,11 @@ TRACE_EVENT(rpcgss_update_slack, DECLARE_EVENT_CLASS(rpcgss_svc_seqno_class, TP_PROTO( - __be32 xid, + const struct svc_rqst *rqstp, u32 seqno ), - TP_ARGS(xid, seqno), + TP_ARGS(rqstp, seqno), TP_STRUCT__entry( __field(u32, xid) @@ -383,25 +472,52 @@ DECLARE_EVENT_CLASS(rpcgss_svc_seqno_class, ), TP_fast_assign( - __entry->xid = be32_to_cpu(xid); + __entry->xid = be32_to_cpu(rqstp->rq_xid); __entry->seqno = seqno; ), - TP_printk("xid=0x%08x seqno=%u, request discarded", + TP_printk("xid=0x%08x seqno=%u", __entry->xid, __entry->seqno) ); #define DEFINE_SVC_SEQNO_EVENT(name) \ - DEFINE_EVENT(rpcgss_svc_seqno_class, rpcgss_svc_##name, \ + DEFINE_EVENT(rpcgss_svc_seqno_class, rpcgss_svc_seqno_##name, \ TP_PROTO( \ - __be32 xid, \ + const struct svc_rqst *rqstp, \ u32 seqno \ ), \ - TP_ARGS(xid, seqno)) + TP_ARGS(rqstp, seqno)) -DEFINE_SVC_SEQNO_EVENT(large_seqno); -DEFINE_SVC_SEQNO_EVENT(old_seqno); +DEFINE_SVC_SEQNO_EVENT(large); +DEFINE_SVC_SEQNO_EVENT(seen); +TRACE_EVENT(rpcgss_svc_seqno_low, + TP_PROTO( + const struct svc_rqst *rqstp, + u32 seqno, + u32 min, + u32 max + ), + + TP_ARGS(rqstp, seqno, min, max), + + TP_STRUCT__entry( + __field(u32, xid) + __field(u32, seqno) + __field(u32, min) + __field(u32, max) + ), + + TP_fast_assign( + __entry->xid = be32_to_cpu(rqstp->rq_xid); + __entry->seqno = seqno; + __entry->min = min; + __entry->max = max; + ), + + TP_printk("xid=0x%08x seqno=%u window=[%u..%u]", + __entry->xid, __entry->seqno, __entry->min, __entry->max) +); /** ** gssd upcall related trace events diff --git a/include/trace/events/rpcrdma.h b/include/trace/events/rpcrdma.h index 0f05a6e2b9cb..abe942225637 100644 --- a/include/trace/events/rpcrdma.h +++ b/include/trace/events/rpcrdma.h @@ -11,6 +11,7 @@ #define _TRACE_RPCRDMA_H #include +#include #include #include @@ -18,6 +19,46 @@ ** Event classes **/ +DECLARE_EVENT_CLASS(rpcrdma_completion_class, + TP_PROTO( + const struct ib_wc *wc, + const struct rpc_rdma_cid *cid + ), + + TP_ARGS(wc, cid), + + TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) + __field(unsigned long, status) + __field(unsigned int, vendor_err) + ), + + TP_fast_assign( + __entry->cq_id = cid->ci_queue_id; + __entry->completion_id = cid->ci_completion_id; + __entry->status = wc->status; + if (wc->status) + __entry->vendor_err = wc->vendor_err; + else + __entry->vendor_err = 0; + ), + + TP_printk("cq.id=%u cid=%d status=%s (%lu/0x%x)", + __entry->cq_id, __entry->completion_id, + rdma_show_wc_status(__entry->status), + __entry->status, __entry->vendor_err + ) +); + +#define DEFINE_COMPLETION_EVENT(name) \ + DEFINE_EVENT(rpcrdma_completion_class, name, \ + TP_PROTO( \ + const struct ib_wc *wc, \ + const struct rpc_rdma_cid *cid \ + ), \ + TP_ARGS(wc, cid)) + DECLARE_EVENT_CLASS(xprtrdma_reply_event, TP_PROTO( const struct rpcrdma_rep *rep @@ -1328,13 +1369,16 @@ TRACE_DEFINE_ENUM(RDMA_ERROR); TRACE_EVENT(svcrdma_decode_rqst, TP_PROTO( + const struct svc_rdma_recv_ctxt *ctxt, __be32 *p, unsigned int hdrlen ), - TP_ARGS(p, hdrlen), + TP_ARGS(ctxt, p, hdrlen), TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) __field(u32, xid) __field(u32, vers) __field(u32, proc) @@ -1343,6 +1387,8 @@ TRACE_EVENT(svcrdma_decode_rqst, ), TP_fast_assign( + __entry->cq_id = ctxt->rc_cid.ci_queue_id; + __entry->completion_id = ctxt->rc_cid.ci_completion_id; __entry->xid = be32_to_cpup(p++); __entry->vers = be32_to_cpup(p++); __entry->credits = be32_to_cpup(p++); @@ -1350,37 +1396,48 @@ TRACE_EVENT(svcrdma_decode_rqst, __entry->hdrlen = hdrlen; ), - TP_printk("xid=0x%08x vers=%u credits=%u proc=%s hdrlen=%u", + TP_printk("cq.id=%u cid=%d xid=0x%08x vers=%u credits=%u proc=%s hdrlen=%u", + __entry->cq_id, __entry->completion_id, __entry->xid, __entry->vers, __entry->credits, show_rpcrdma_proc(__entry->proc), __entry->hdrlen) ); TRACE_EVENT(svcrdma_decode_short_err, TP_PROTO( + const struct svc_rdma_recv_ctxt *ctxt, unsigned int hdrlen ), - TP_ARGS(hdrlen), + TP_ARGS(ctxt, hdrlen), TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) __field(unsigned int, hdrlen) ), TP_fast_assign( + __entry->cq_id = ctxt->rc_cid.ci_queue_id; + __entry->completion_id = ctxt->rc_cid.ci_completion_id; __entry->hdrlen = hdrlen; ), - TP_printk("hdrlen=%u", __entry->hdrlen) + TP_printk("cq.id=%u cid=%d hdrlen=%u", + __entry->cq_id, __entry->completion_id, + __entry->hdrlen) ); DECLARE_EVENT_CLASS(svcrdma_badreq_event, TP_PROTO( + const struct svc_rdma_recv_ctxt *ctxt, __be32 *p ), - TP_ARGS(p), + TP_ARGS(ctxt, p), TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) __field(u32, xid) __field(u32, vers) __field(u32, proc) @@ -1388,13 +1445,16 @@ DECLARE_EVENT_CLASS(svcrdma_badreq_event, ), TP_fast_assign( + __entry->cq_id = ctxt->rc_cid.ci_queue_id; + __entry->completion_id = ctxt->rc_cid.ci_completion_id; __entry->xid = be32_to_cpup(p++); __entry->vers = be32_to_cpup(p++); __entry->credits = be32_to_cpup(p++); __entry->proc = be32_to_cpup(p); ), - TP_printk("xid=0x%08x vers=%u credits=%u proc=%u", + TP_printk("cq.id=%u cid=%d xid=0x%08x vers=%u credits=%u proc=%u", + __entry->cq_id, __entry->completion_id, __entry->xid, __entry->vers, __entry->credits, __entry->proc) ); @@ -1402,9 +1462,10 @@ DECLARE_EVENT_CLASS(svcrdma_badreq_event, DEFINE_EVENT(svcrdma_badreq_event, \ svcrdma_decode_##name##_err, \ TP_PROTO( \ + const struct svc_rdma_recv_ctxt *ctxt, \ __be32 *p \ ), \ - TP_ARGS(p)) + TP_ARGS(ctxt, p)) DEFINE_BADREQ_EVENT(badvers); DEFINE_BADREQ_EVENT(drop); @@ -1716,7 +1777,7 @@ TRACE_EVENT(svcrdma_send_pullup, TP_printk("len=%u", __entry->len) ); -TRACE_EVENT(svcrdma_send_failed, +TRACE_EVENT(svcrdma_send_err, TP_PROTO( const struct svc_rqst *rqst, int status @@ -1727,167 +1788,127 @@ TRACE_EVENT(svcrdma_send_failed, TP_STRUCT__entry( __field(int, status) __field(u32, xid) - __field(const void *, xprt) __string(addr, rqst->rq_xprt->xpt_remotebuf) ), TP_fast_assign( __entry->status = status; __entry->xid = __be32_to_cpu(rqst->rq_xid); - __entry->xprt = rqst->rq_xprt; __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); ), - TP_printk("xprt=%p addr=%s xid=0x%08x status=%d", - __entry->xprt, __get_str(addr), + TP_printk("addr=%s xid=0x%08x status=%d", __get_str(addr), __entry->xid, __entry->status ) ); -DECLARE_EVENT_CLASS(svcrdma_sendcomp_event, - TP_PROTO( - const struct ib_wc *wc - ), - - TP_ARGS(wc), - - TP_STRUCT__entry( - __field(const void *, cqe) - __field(unsigned int, status) - __field(unsigned int, vendor_err) - ), - - TP_fast_assign( - __entry->cqe = wc->wr_cqe; - __entry->status = wc->status; - if (wc->status) - __entry->vendor_err = wc->vendor_err; - else - __entry->vendor_err = 0; - ), - - TP_printk("cqe=%p status=%s (%u/0x%x)", - __entry->cqe, rdma_show_wc_status(__entry->status), - __entry->status, __entry->vendor_err - ) -); - -#define DEFINE_SENDCOMP_EVENT(name) \ - DEFINE_EVENT(svcrdma_sendcomp_event, svcrdma_wc_##name, \ - TP_PROTO( \ - const struct ib_wc *wc \ - ), \ - TP_ARGS(wc)) - TRACE_EVENT(svcrdma_post_send, TP_PROTO( - const struct ib_send_wr *wr + const struct svc_rdma_send_ctxt *ctxt ), - TP_ARGS(wr), + TP_ARGS(ctxt), TP_STRUCT__entry( - __field(const void *, cqe) + __field(u32, cq_id) + __field(int, completion_id) __field(unsigned int, num_sge) __field(u32, inv_rkey) ), TP_fast_assign( - __entry->cqe = wr->wr_cqe; + const struct ib_send_wr *wr = &ctxt->sc_send_wr; + + __entry->cq_id = ctxt->sc_cid.ci_queue_id; + __entry->completion_id = ctxt->sc_cid.ci_completion_id; __entry->num_sge = wr->num_sge; __entry->inv_rkey = (wr->opcode == IB_WR_SEND_WITH_INV) ? wr->ex.invalidate_rkey : 0; ), - TP_printk("cqe=%p num_sge=%u inv_rkey=0x%08x", - __entry->cqe, __entry->num_sge, - __entry->inv_rkey + TP_printk("cq_id=%u cid=%d num_sge=%u inv_rkey=0x%08x", + __entry->cq_id, __entry->completion_id, + __entry->num_sge, __entry->inv_rkey ) ); -DEFINE_SENDCOMP_EVENT(send); +DEFINE_COMPLETION_EVENT(svcrdma_wc_send); TRACE_EVENT(svcrdma_post_recv, TP_PROTO( - const struct ib_recv_wr *wr, + const struct svc_rdma_recv_ctxt *ctxt + ), + + TP_ARGS(ctxt), + + TP_STRUCT__entry( + __field(u32, cq_id) + __field(int, completion_id) + ), + + TP_fast_assign( + __entry->cq_id = ctxt->rc_cid.ci_queue_id; + __entry->completion_id = ctxt->rc_cid.ci_completion_id; + ), + + TP_printk("cq.id=%d cid=%d", + __entry->cq_id, __entry->completion_id + ) +); + +DEFINE_COMPLETION_EVENT(svcrdma_wc_receive); + +TRACE_EVENT(svcrdma_rq_post_err, + TP_PROTO( + const struct svcxprt_rdma *rdma, int status ), - TP_ARGS(wr, status), + TP_ARGS(rdma, status), TP_STRUCT__entry( - __field(const void *, cqe) __field(int, status) + __string(addr, rdma->sc_xprt.xpt_remotebuf) ), TP_fast_assign( - __entry->cqe = wr->wr_cqe; __entry->status = status; + __assign_str(addr, rdma->sc_xprt.xpt_remotebuf); ), - TP_printk("cqe=%p status=%d", - __entry->cqe, __entry->status + TP_printk("addr=%s status=%d", + __get_str(addr), __entry->status ) ); -TRACE_EVENT(svcrdma_wc_receive, +TRACE_EVENT(svcrdma_post_chunk, TP_PROTO( - const struct ib_wc *wc - ), - - TP_ARGS(wc), - - TP_STRUCT__entry( - __field(const void *, cqe) - __field(u32, byte_len) - __field(unsigned int, status) - __field(u32, vendor_err) - ), - - TP_fast_assign( - __entry->cqe = wc->wr_cqe; - __entry->status = wc->status; - if (wc->status) { - __entry->byte_len = 0; - __entry->vendor_err = wc->vendor_err; - } else { - __entry->byte_len = wc->byte_len; - __entry->vendor_err = 0; - } - ), - - TP_printk("cqe=%p byte_len=%u status=%s (%u/0x%x)", - __entry->cqe, __entry->byte_len, - rdma_show_wc_status(__entry->status), - __entry->status, __entry->vendor_err - ) -); - -TRACE_EVENT(svcrdma_post_rw, - TP_PROTO( - const void *cqe, + const struct rpc_rdma_cid *cid, int sqecount ), - TP_ARGS(cqe, sqecount), + TP_ARGS(cid, sqecount), TP_STRUCT__entry( - __field(const void *, cqe) + __field(u32, cq_id) + __field(int, completion_id) __field(int, sqecount) ), TP_fast_assign( - __entry->cqe = cqe; + __entry->cq_id = cid->ci_queue_id; + __entry->completion_id = cid->ci_completion_id; __entry->sqecount = sqecount; ), - TP_printk("cqe=%p sqecount=%d", - __entry->cqe, __entry->sqecount + TP_printk("cq.id=%u cid=%d sqecount=%d", + __entry->cq_id, __entry->completion_id, + __entry->sqecount ) ); -DEFINE_SENDCOMP_EVENT(read); -DEFINE_SENDCOMP_EVENT(write); +DEFINE_COMPLETION_EVENT(svcrdma_wc_read); +DEFINE_COMPLETION_EVENT(svcrdma_wc_write); TRACE_EVENT(svcrdma_qp_error, TP_PROTO( diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h index 6a12935b8b14..65d7dfbbc9cd 100644 --- a/include/trace/events/sunrpc.h +++ b/include/trace/events/sunrpc.h @@ -1250,15 +1250,34 @@ DECLARE_EVENT_CLASS(svc_xdr_buf_class, DEFINE_SVCXDRBUF_EVENT(recvfrom); DEFINE_SVCXDRBUF_EVENT(sendto); +/* + * from include/linux/sunrpc/svc.h + */ +#define SVC_RQST_FLAG_LIST \ + svc_rqst_flag(SECURE) \ + svc_rqst_flag(LOCAL) \ + svc_rqst_flag(USEDEFERRAL) \ + svc_rqst_flag(DROPME) \ + svc_rqst_flag(SPLICE_OK) \ + svc_rqst_flag(VICTIM) \ + svc_rqst_flag(BUSY) \ + svc_rqst_flag(DATA) \ + svc_rqst_flag_end(AUTHERR) + +#undef svc_rqst_flag +#undef svc_rqst_flag_end +#define svc_rqst_flag(x) TRACE_DEFINE_ENUM(RQ_##x); +#define svc_rqst_flag_end(x) TRACE_DEFINE_ENUM(RQ_##x); + +SVC_RQST_FLAG_LIST + +#undef svc_rqst_flag +#undef svc_rqst_flag_end +#define svc_rqst_flag(x) { BIT(RQ_##x), #x }, +#define svc_rqst_flag_end(x) { BIT(RQ_##x), #x } + #define show_rqstp_flags(flags) \ - __print_flags(flags, "|", \ - { (1UL << RQ_SECURE), "RQ_SECURE"}, \ - { (1UL << RQ_LOCAL), "RQ_LOCAL"}, \ - { (1UL << RQ_USEDEFERRAL), "RQ_USEDEFERRAL"}, \ - { (1UL << RQ_DROPME), "RQ_DROPME"}, \ - { (1UL << RQ_SPLICE_OK), "RQ_SPLICE_OK"}, \ - { (1UL << RQ_VICTIM), "RQ_VICTIM"}, \ - { (1UL << RQ_BUSY), "RQ_BUSY"}) + __print_flags(flags, "|", SVC_RQST_FLAG_LIST) TRACE_EVENT(svc_recv, TP_PROTO(struct svc_rqst *rqst, int len), diff --git a/include/uapi/linux/nfs4.h b/include/uapi/linux/nfs4.h index 8572930cf5b0..bf197e99b98f 100644 --- a/include/uapi/linux/nfs4.h +++ b/include/uapi/linux/nfs4.h @@ -33,6 +33,9 @@ #define NFS4_ACCESS_EXTEND 0x0008 #define NFS4_ACCESS_DELETE 0x0010 #define NFS4_ACCESS_EXECUTE 0x0020 +#define NFS4_ACCESS_XAREAD 0x0040 +#define NFS4_ACCESS_XAWRITE 0x0080 +#define NFS4_ACCESS_XALIST 0x0100 #define NFS4_FH_PERSISTENT 0x0000 #define NFS4_FH_NOEXPIRE_WITH_OPEN 0x0001 diff --git a/include/uapi/mtd/mtd-abi.h b/include/uapi/mtd/mtd-abi.h index 4b48fbf7d343..65b9db936557 100644 --- a/include/uapi/mtd/mtd-abi.h +++ b/include/uapi/mtd/mtd-abi.h @@ -262,7 +262,7 @@ struct mtd_ecc_stats { * @MTD_FILE_MODE_OTP_USER: OTP enabled in user mode * @MTD_FILE_MODE_RAW: OTP disabled, ECC disabled * - * These modes can be set via ioctl(MTDFILEMODE). The mode mode will be retained + * These modes can be set via ioctl(MTDFILEMODE). The mode will be retained * separately for each open file descriptor. * * Note: %MTD_FILE_MODE_RAW provides the same functionality as %MTD_OPS_RAW - diff --git a/kernel/trace/Makefile b/kernel/trace/Makefile index aeba5ee7325a..e153be351548 100644 --- a/kernel/trace/Makefile +++ b/kernel/trace/Makefile @@ -2,9 +2,9 @@ # Do not instrument the tracer itself: +ccflags-remove-$(CONFIG_FUNCTION_TRACER) += $(CC_FLAGS_FTRACE) + ifdef CONFIG_FUNCTION_TRACER -ORIG_CFLAGS := $(KBUILD_CFLAGS) -KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS)) # Avoid recursion due to instrumentation. KCSAN_SANITIZE := n diff --git a/lib/Makefile b/lib/Makefile index f39962104036..9d1fd82ea145 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -3,10 +3,7 @@ # Makefile for some libs needed in the kernel. # -ifdef CONFIG_FUNCTION_TRACER -ORIG_CFLAGS := $(KBUILD_CFLAGS) -KBUILD_CFLAGS = $(subst $(CC_FLAGS_FTRACE),,$(ORIG_CFLAGS)) -endif +ccflags-remove-$(CONFIG_FUNCTION_TRACER) += $(CC_FLAGS_FTRACE) # These files are disabled because they produce lots of non-interesting and/or # flaky coverage that is not a function of syscall inputs. For example, @@ -22,7 +19,7 @@ KCOV_INSTRUMENT_fault-inject.o := n ifdef CONFIG_AMD_MEM_ENCRYPT KASAN_SANITIZE_string.o := n -CFLAGS_string.o := $(call cc-option, -fno-stack-protector) +CFLAGS_string.o := -fno-stack-protector endif # Used by KCSAN while enabled, avoid recursion. @@ -324,7 +321,7 @@ endif UBSAN_SANITIZE_ubsan.o := n KASAN_SANITIZE_ubsan.o := n KCSAN_SANITIZE_ubsan.o := n -CFLAGS_ubsan.o := $(call cc-option, -fno-stack-protector) $(DISABLE_STACKLEAK_PLUGIN) +CFLAGS_ubsan.o := -fno-stack-protector $(DISABLE_STACKLEAK_PLUGIN) obj-$(CONFIG_SBITMAP) += sbitmap.o diff --git a/lib/livepatch/Makefile b/lib/livepatch/Makefile index 295b94bff370..dcc912b3478f 100644 --- a/lib/livepatch/Makefile +++ b/lib/livepatch/Makefile @@ -12,7 +12,3 @@ obj-$(CONFIG_TEST_LIVEPATCH) += test_klp_atomic_replace.o \ test_klp_state.o \ test_klp_state2.o \ test_klp_state3.o - -# Target modules to be livepatched require CC_FLAGS_FTRACE -CFLAGS_test_klp_callbacks_busy.o += $(CC_FLAGS_FTRACE) -CFLAGS_test_klp_callbacks_mod.o += $(CC_FLAGS_FTRACE) diff --git a/mm/kasan/Makefile b/mm/kasan/Makefile index d532c2587731..370d970e5ab5 100644 --- a/mm/kasan/Makefile +++ b/mm/kasan/Makefile @@ -16,7 +16,7 @@ CFLAGS_REMOVE_tags_report.o = $(CC_FLAGS_FTRACE) # Function splitter causes unnecessary splits in __asan_load1/__asan_store1 # see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63533 CC_FLAGS_KASAN_RUNTIME := $(call cc-option, -fno-conserve-stack) -CC_FLAGS_KASAN_RUNTIME += $(call cc-option, -fno-stack-protector) +CC_FLAGS_KASAN_RUNTIME += -fno-stack-protector # Disable branch tracing to avoid recursion. CC_FLAGS_KASAN_RUNTIME += -DDISABLE_BRANCH_PROFILING diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c index cf0fd170ac18..90b8329fef82 100644 --- a/net/sunrpc/auth_gss/gss_krb5_wrap.c +++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c @@ -584,7 +584,7 @@ gss_unwrap_kerberos_v2(struct krb5_ctx *kctx, int offset, int len, buf->head[0].iov_len); memmove(ptr, ptr + GSS_KRB5_TOK_HDR_LEN + headskip, movelen); buf->head[0].iov_len -= GSS_KRB5_TOK_HDR_LEN + headskip; - buf->len = len - GSS_KRB5_TOK_HDR_LEN + headskip; + buf->len = len - (GSS_KRB5_TOK_HDR_LEN + headskip); /* Trim off the trailing "extra count" and checksum blob */ xdr_buf_trim(buf, ec + GSS_KRB5_TOK_HDR_LEN + tailskip); diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 46027d0c903f..258b04372f85 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -332,7 +332,7 @@ static struct rsi *rsi_update(struct cache_detail *cd, struct rsi *new, struct r struct gss_svc_seq_data { /* highest seq number seen so far: */ - int sd_max; + u32 sd_max; /* for i such that sd_max-GSS_SEQ_WIN < i <= sd_max, the i-th bit of * sd_win is nonzero iff sequence number i has been seen already: */ unsigned long sd_win[GSS_SEQ_WIN/BITS_PER_LONG]; @@ -613,16 +613,29 @@ gss_svc_searchbyctx(struct cache_detail *cd, struct xdr_netobj *handle) return found; } -/* Implements sequence number algorithm as specified in RFC 2203. */ -static int -gss_check_seq_num(struct rsc *rsci, int seq_num) +/** + * gss_check_seq_num - GSS sequence number window check + * @rqstp: RPC Call to use when reporting errors + * @rsci: cached GSS context state (updated on return) + * @seq_num: sequence number to check + * + * Implements sequence number algorithm as specified in + * RFC 2203, Section 5.3.3.1. "Context Management". + * + * Return values: + * %true: @rqstp's GSS sequence number is inside the window + * %false: @rqstp's GSS sequence number is outside the window + */ +static bool gss_check_seq_num(const struct svc_rqst *rqstp, struct rsc *rsci, + u32 seq_num) { struct gss_svc_seq_data *sd = &rsci->seqdata; + bool result = false; spin_lock(&sd->sd_lock); if (seq_num > sd->sd_max) { if (seq_num >= sd->sd_max + GSS_SEQ_WIN) { - memset(sd->sd_win,0,sizeof(sd->sd_win)); + memset(sd->sd_win, 0, sizeof(sd->sd_win)); sd->sd_max = seq_num; } else while (sd->sd_max < seq_num) { sd->sd_max++; @@ -631,17 +644,25 @@ gss_check_seq_num(struct rsc *rsci, int seq_num) __set_bit(seq_num % GSS_SEQ_WIN, sd->sd_win); goto ok; } else if (seq_num <= sd->sd_max - GSS_SEQ_WIN) { - goto drop; + goto toolow; } - /* sd_max - GSS_SEQ_WIN < seq_num <= sd_max */ if (__test_and_set_bit(seq_num % GSS_SEQ_WIN, sd->sd_win)) - goto drop; + goto alreadyseen; + ok: + result = true; +out: spin_unlock(&sd->sd_lock); - return 1; -drop: - spin_unlock(&sd->sd_lock); - return 0; + return result; + +toolow: + trace_rpcgss_svc_seqno_low(rqstp, seq_num, + sd->sd_max - GSS_SEQ_WIN, + sd->sd_max); + goto out; +alreadyseen: + trace_rpcgss_svc_seqno_seen(rqstp, seq_num); + goto out; } static inline u32 round_up_to_quad(u32 i) @@ -721,14 +742,12 @@ gss_verify_header(struct svc_rqst *rqstp, struct rsc *rsci, } if (gc->gc_seq > MAXSEQ) { - trace_rpcgss_svc_large_seqno(rqstp->rq_xid, gc->gc_seq); + trace_rpcgss_svc_seqno_large(rqstp, gc->gc_seq); *authp = rpcsec_gsserr_ctxproblem; return SVC_DENIED; } - if (!gss_check_seq_num(rsci, gc->gc_seq)) { - trace_rpcgss_svc_old_seqno(rqstp->rq_xid, gc->gc_seq); + if (!gss_check_seq_num(rqstp, rsci, gc->gc_seq)) return SVC_DROP; - } return SVC_OK; } @@ -866,11 +885,13 @@ read_u32_from_xdr_buf(struct xdr_buf *buf, int base, u32 *obj) static int unwrap_integ_data(struct svc_rqst *rqstp, struct xdr_buf *buf, u32 seq, struct gss_ctx *ctx) { + u32 integ_len, rseqno, maj_stat; int stat = -EINVAL; - u32 integ_len, maj_stat; struct xdr_netobj mic; struct xdr_buf integ_buf; + mic.data = NULL; + /* NFS READ normally uses splice to send data in-place. However * the data in cache can change after the reply's MIC is computed * but before the RPC reply is sent. To prevent the client from @@ -885,34 +906,44 @@ unwrap_integ_data(struct svc_rqst *rqstp, struct xdr_buf *buf, u32 seq, struct g integ_len = svc_getnl(&buf->head[0]); if (integ_len & 3) - return stat; + goto unwrap_failed; if (integ_len > buf->len) - return stat; - if (xdr_buf_subsegment(buf, &integ_buf, 0, integ_len)) { - WARN_ON_ONCE(1); - return stat; - } + goto unwrap_failed; + if (xdr_buf_subsegment(buf, &integ_buf, 0, integ_len)) + goto unwrap_failed; + /* copy out mic... */ if (read_u32_from_xdr_buf(buf, integ_len, &mic.len)) - return stat; + goto unwrap_failed; if (mic.len > RPC_MAX_AUTH_SIZE) - return stat; + goto unwrap_failed; mic.data = kmalloc(mic.len, GFP_KERNEL); if (!mic.data) - return stat; + goto unwrap_failed; if (read_bytes_from_xdr_buf(buf, integ_len + 4, mic.data, mic.len)) - goto out; + goto unwrap_failed; maj_stat = gss_verify_mic(ctx, &integ_buf, &mic); if (maj_stat != GSS_S_COMPLETE) - goto out; - if (svc_getnl(&buf->head[0]) != seq) - goto out; + goto bad_mic; + rseqno = svc_getnl(&buf->head[0]); + if (rseqno != seq) + goto bad_seqno; /* trim off the mic and padding at the end before returning */ xdr_buf_trim(buf, round_up_to_quad(mic.len) + 4); stat = 0; out: kfree(mic.data); return stat; + +unwrap_failed: + trace_rpcgss_svc_unwrap_failed(rqstp); + goto out; +bad_seqno: + trace_rpcgss_svc_seqno_bad(rqstp, seq, rseqno); + goto out; +bad_mic: + trace_rpcgss_svc_mic(rqstp, maj_stat); + goto out; } static inline int @@ -937,6 +968,7 @@ unwrap_priv_data(struct svc_rqst *rqstp, struct xdr_buf *buf, u32 seq, struct gs { u32 priv_len, maj_stat; int pad, remaining_len, offset; + u32 rseqno; clear_bit(RQ_SPLICE_OK, &rqstp->rq_flags); @@ -951,14 +983,13 @@ unwrap_priv_data(struct svc_rqst *rqstp, struct xdr_buf *buf, u32 seq, struct gs * not yet read from the head, so these two values are different: */ remaining_len = total_buf_len(buf); if (priv_len > remaining_len) - return -EINVAL; + goto unwrap_failed; pad = remaining_len - priv_len; buf->len -= pad; fix_priv_head(buf, pad); maj_stat = gss_unwrap(ctx, 0, priv_len, buf); pad = priv_len - buf->len; - buf->len -= pad; /* The upper layers assume the buffer is aligned on 4-byte boundaries. * In the krb5p case, at least, the data ends up offset, so we need to * move it around. */ @@ -972,11 +1003,22 @@ unwrap_priv_data(struct svc_rqst *rqstp, struct xdr_buf *buf, u32 seq, struct gs fix_priv_head(buf, pad); } if (maj_stat != GSS_S_COMPLETE) - return -EINVAL; + goto bad_unwrap; out_seq: - if (svc_getnl(&buf->head[0]) != seq) - return -EINVAL; + rseqno = svc_getnl(&buf->head[0]); + if (rseqno != seq) + goto bad_seqno; return 0; + +unwrap_failed: + trace_rpcgss_svc_unwrap_failed(rqstp); + return -EINVAL; +bad_seqno: + trace_rpcgss_svc_seqno_bad(rqstp, seq, rseqno); + return -EINVAL; +bad_unwrap: + trace_rpcgss_svc_unwrap(rqstp, maj_stat); + return -EINVAL; } struct gss_svc_data { @@ -1314,8 +1356,7 @@ static int svcauth_gss_proxy_init(struct svc_rqst *rqstp, if (status) goto out; - trace_rpcgss_svc_accept_upcall(rqstp->rq_xid, ud.major_status, - ud.minor_status); + trace_rpcgss_svc_accept_upcall(rqstp, ud.major_status, ud.minor_status); switch (ud.major_status) { case GSS_S_CONTINUE_NEEDED: @@ -1490,8 +1531,6 @@ svcauth_gss_accept(struct svc_rqst *rqstp, __be32 *authp) int ret; struct sunrpc_net *sn = net_generic(SVC_NET(rqstp), sunrpc_net_id); - trace_rpcgss_svc_accept(rqstp->rq_xid, argv->iov_len); - *authp = rpc_autherr_badcred; if (!svcdata) svcdata = kmalloc(sizeof(*svcdata), GFP_KERNEL); @@ -1608,6 +1647,7 @@ svcauth_gss_accept(struct svc_rqst *rqstp, __be32 *authp) GSS_C_QOP_DEFAULT, gc->gc_svc); ret = SVC_OK; + trace_rpcgss_svc_authenticate(rqstp, gc); goto out; } garbage_args: diff --git a/net/sunrpc/auth_gss/trace.c b/net/sunrpc/auth_gss/trace.c index 49fa583d7f91..d26036a57443 100644 --- a/net/sunrpc/auth_gss/trace.c +++ b/net/sunrpc/auth_gss/trace.c @@ -5,6 +5,9 @@ #include #include +#include +#include +#include #include #include diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index b647562a26dd..7f94c9a19fd3 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -40,7 +40,6 @@ * New MRs are created on demand. */ -#include #include #include "xprt_rdma.h" diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c index 453bacc99907..0f5120c7668f 100644 --- a/net/sunrpc/xprtrdma/rpc_rdma.c +++ b/net/sunrpc/xprtrdma/rpc_rdma.c @@ -275,14 +275,6 @@ out: return n; } -static void -xdr_encode_rdma_segment(__be32 *iptr, struct rpcrdma_mr *mr) -{ - *iptr++ = cpu_to_be32(mr->mr_handle); - *iptr++ = cpu_to_be32(mr->mr_length); - xdr_encode_hyper(iptr, mr->mr_offset); -} - static int encode_rdma_segment(struct xdr_stream *xdr, struct rpcrdma_mr *mr) { @@ -292,7 +284,7 @@ encode_rdma_segment(struct xdr_stream *xdr, struct rpcrdma_mr *mr) if (unlikely(!p)) return -EMSGSIZE; - xdr_encode_rdma_segment(p, mr); + xdr_encode_rdma_segment(p, mr->mr_handle, mr->mr_length, mr->mr_offset); return 0; } @@ -307,8 +299,8 @@ encode_read_segment(struct xdr_stream *xdr, struct rpcrdma_mr *mr, return -EMSGSIZE; *p++ = xdr_one; /* Item present */ - *p++ = cpu_to_be32(position); - xdr_encode_rdma_segment(p, mr); + xdr_encode_read_segment(p, position, mr->mr_handle, mr->mr_length, + mr->mr_offset); return 0; } @@ -1133,11 +1125,11 @@ rpcrdma_is_bcall(struct rpcrdma_xprt *r_xprt, struct rpcrdma_rep *rep) p = xdr_inline_decode(xdr, 0); /* Chunk lists */ - if (*p++ != xdr_zero) + if (xdr_item_is_present(p++)) return false; - if (*p++ != xdr_zero) + if (xdr_item_is_present(p++)) return false; - if (*p++ != xdr_zero) + if (xdr_item_is_present(p++)) return false; /* RPC header */ @@ -1176,10 +1168,7 @@ static int decode_rdma_segment(struct xdr_stream *xdr, u32 *length) if (unlikely(!p)) return -EIO; - handle = be32_to_cpup(p++); - *length = be32_to_cpup(p++); - xdr_decode_hyper(p, &offset); - + xdr_decode_rdma_segment(p, &handle, length, &offset); trace_xprtrdma_decode_seg(handle, *length, offset); return 0; } @@ -1215,7 +1204,7 @@ static int decode_read_list(struct xdr_stream *xdr) p = xdr_inline_decode(xdr, sizeof(*p)); if (unlikely(!p)) return -EIO; - if (unlikely(*p != xdr_zero)) + if (unlikely(xdr_item_is_present(p))) return -EIO; return 0; } @@ -1234,7 +1223,7 @@ static int decode_write_list(struct xdr_stream *xdr, u32 *length) p = xdr_inline_decode(xdr, sizeof(*p)); if (unlikely(!p)) return -EIO; - if (*p == xdr_zero) + if (xdr_item_is_absent(p)) break; if (!first) return -EIO; @@ -1256,7 +1245,7 @@ static int decode_reply_chunk(struct xdr_stream *xdr, u32 *length) return -EIO; *length = 0; - if (*p != xdr_zero) + if (xdr_item_is_present(p)) if (decode_write_chunk(xdr, length)) return -EIO; return 0; diff --git a/net/sunrpc/xprtrdma/svc_rdma_backchannel.c b/net/sunrpc/xprtrdma/svc_rdma_backchannel.c index 1ee73f7cf931..5e7c4ba9e147 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_backchannel.c +++ b/net/sunrpc/xprtrdma/svc_rdma_backchannel.c @@ -87,7 +87,7 @@ static int svc_rdma_bc_sendto(struct svcxprt_rdma *rdma, */ get_page(virt_to_page(rqst->rq_buffer)); ctxt->sc_send_wr.opcode = IB_WR_SEND; - return svc_rdma_send(rdma, &ctxt->sc_send_wr); + return svc_rdma_send(rdma, ctxt); } /* Server-side transport endpoint wants a whole page for its send diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index e426fedb9524..c6ea2903c21a 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -117,6 +117,13 @@ svc_rdma_next_recv_ctxt(struct list_head *list) rc_list); } +static void svc_rdma_recv_cid_init(struct svcxprt_rdma *rdma, + struct rpc_rdma_cid *cid) +{ + cid->ci_queue_id = rdma->sc_rq_cq->res.id; + cid->ci_completion_id = atomic_inc_return(&rdma->sc_completion_ids); +} + static struct svc_rdma_recv_ctxt * svc_rdma_recv_ctxt_alloc(struct svcxprt_rdma *rdma) { @@ -135,6 +142,8 @@ svc_rdma_recv_ctxt_alloc(struct svcxprt_rdma *rdma) if (ib_dma_mapping_error(rdma->sc_pd->device, addr)) goto fail2; + svc_rdma_recv_cid_init(rdma, &ctxt->rc_cid); + ctxt->rc_recv_wr.next = NULL; ctxt->rc_recv_wr.wr_cqe = &ctxt->rc_cqe; ctxt->rc_recv_wr.sg_list = &ctxt->rc_recv_sge; @@ -248,16 +257,15 @@ static int __svc_rdma_post_recv(struct svcxprt_rdma *rdma, { int ret; - svc_xprt_get(&rdma->sc_xprt); + trace_svcrdma_post_recv(ctxt); ret = ib_post_recv(rdma->sc_qp, &ctxt->rc_recv_wr, NULL); - trace_svcrdma_post_recv(&ctxt->rc_recv_wr, ret); if (ret) goto err_post; return 0; err_post: + trace_svcrdma_rq_post_err(rdma, ret); svc_rdma_recv_ctxt_put(rdma, ctxt); - svc_xprt_put(&rdma->sc_xprt); return ret; } @@ -265,6 +273,8 @@ static int svc_rdma_post_recv(struct svcxprt_rdma *rdma) { struct svc_rdma_recv_ctxt *ctxt; + if (test_bit(XPT_CLOSE, &rdma->sc_xprt.xpt_flags)) + return 0; ctxt = svc_rdma_recv_ctxt_get(rdma); if (!ctxt) return -ENOMEM; @@ -309,11 +319,10 @@ static void svc_rdma_wc_receive(struct ib_cq *cq, struct ib_wc *wc) struct ib_cqe *cqe = wc->wr_cqe; struct svc_rdma_recv_ctxt *ctxt; - trace_svcrdma_wc_receive(wc); - /* WARNING: Only wc->wr_cqe and wc->status are reliable */ ctxt = container_of(cqe, struct svc_rdma_recv_ctxt, rc_cqe); + trace_svcrdma_wc_receive(wc, &ctxt->rc_cid); if (wc->status != IB_WC_SUCCESS) goto flushed; @@ -333,15 +342,13 @@ static void svc_rdma_wc_receive(struct ib_cq *cq, struct ib_wc *wc) spin_unlock(&rdma->sc_rq_dto_lock); if (!test_bit(RDMAXPRT_CONN_PENDING, &rdma->sc_flags)) svc_xprt_enqueue(&rdma->sc_xprt); - goto out; + return; flushed: post_err: svc_rdma_recv_ctxt_put(rdma, ctxt); set_bit(XPT_CLOSE, &rdma->sc_xprt.xpt_flags); svc_xprt_enqueue(&rdma->sc_xprt); -out: - svc_xprt_put(&rdma->sc_xprt); } /** @@ -419,7 +426,7 @@ static bool xdr_check_read_list(struct svc_rdma_recv_ctxt *rctxt) len = 0; first = true; - while (*p != xdr_zero) { + while (xdr_item_is_present(p)) { p = xdr_inline_decode(&rctxt->rc_stream, rpcrdma_readseg_maxsz * sizeof(*p)); if (!p) @@ -466,9 +473,7 @@ static bool xdr_check_write_chunk(struct svc_rdma_recv_ctxt *rctxt, u32 maxlen) if (!p) return false; - handle = be32_to_cpup(p++); - length = be32_to_cpup(p++); - xdr_decode_hyper(p, &offset); + xdr_decode_rdma_segment(p, &handle, &length, &offset); trace_svcrdma_decode_wseg(handle, length, offset); total += length; @@ -500,7 +505,7 @@ static bool xdr_check_write_list(struct svc_rdma_recv_ctxt *rctxt) if (!p) return false; rctxt->rc_write_list = p; - while (*p != xdr_zero) { + while (xdr_item_is_present(p)) { if (!xdr_check_write_chunk(rctxt, MAX_BYTES_WRITE_CHUNK)) return false; ++chcount; @@ -532,12 +537,11 @@ static bool xdr_check_reply_chunk(struct svc_rdma_recv_ctxt *rctxt) p = xdr_inline_decode(&rctxt->rc_stream, sizeof(*p)); if (!p) return false; - rctxt->rc_reply_chunk = p; - if (*p != xdr_zero) { + rctxt->rc_reply_chunk = NULL; + if (xdr_item_is_present(p)) { if (!xdr_check_write_chunk(rctxt, MAX_BYTES_SPECIAL_CHUNK)) return false; - } else { - rctxt->rc_reply_chunk = NULL; + rctxt->rc_reply_chunk = p; } return true; } @@ -568,7 +572,7 @@ static void svc_rdma_get_inv_rkey(struct svcxprt_rdma *rdma, p += rpcrdma_fixed_maxsz; /* Read list */ - while (*p++ != xdr_zero) { + while (xdr_item_is_present(p++)) { p++; /* position */ if (inv_rkey == xdr_zero) inv_rkey = *p; @@ -578,7 +582,7 @@ static void svc_rdma_get_inv_rkey(struct svcxprt_rdma *rdma, } /* Write list */ - while (*p++ != xdr_zero) { + while (xdr_item_is_present(p++)) { segcount = be32_to_cpup(p++); for (i = 0; i < segcount; i++) { if (inv_rkey == xdr_zero) @@ -590,7 +594,7 @@ static void svc_rdma_get_inv_rkey(struct svcxprt_rdma *rdma, } /* Reply chunk */ - if (*p++ != xdr_zero) { + if (xdr_item_is_present(p++)) { segcount = be32_to_cpup(p++); for (i = 0; i < segcount; i++) { if (inv_rkey == xdr_zero) @@ -661,27 +665,27 @@ static int svc_rdma_xdr_decode_req(struct xdr_buf *rq_arg, hdr_len = xdr_stream_pos(&rctxt->rc_stream); rq_arg->head[0].iov_len -= hdr_len; rq_arg->len -= hdr_len; - trace_svcrdma_decode_rqst(rdma_argp, hdr_len); + trace_svcrdma_decode_rqst(rctxt, rdma_argp, hdr_len); return hdr_len; out_short: - trace_svcrdma_decode_short_err(rq_arg->len); + trace_svcrdma_decode_short_err(rctxt, rq_arg->len); return -EINVAL; out_version: - trace_svcrdma_decode_badvers_err(rdma_argp); + trace_svcrdma_decode_badvers_err(rctxt, rdma_argp); return -EPROTONOSUPPORT; out_drop: - trace_svcrdma_decode_drop_err(rdma_argp); + trace_svcrdma_decode_drop_err(rctxt, rdma_argp); return 0; out_proc: - trace_svcrdma_decode_badproc_err(rdma_argp); + trace_svcrdma_decode_badproc_err(rctxt, rdma_argp); return -EINVAL; out_inval: - trace_svcrdma_decode_parse_err(rdma_argp); + trace_svcrdma_decode_parse_err(rctxt, rdma_argp); return -EINVAL; } @@ -714,57 +718,16 @@ static void rdma_read_complete(struct svc_rqst *rqstp, rqstp->rq_arg.buflen = head->rc_arg.buflen; } -static void svc_rdma_send_error(struct svcxprt_rdma *xprt, - __be32 *rdma_argp, int status) +static void svc_rdma_send_error(struct svcxprt_rdma *rdma, + struct svc_rdma_recv_ctxt *rctxt, + int status) { - struct svc_rdma_send_ctxt *ctxt; - __be32 *p; - int ret; + struct svc_rdma_send_ctxt *sctxt; - ctxt = svc_rdma_send_ctxt_get(xprt); - if (!ctxt) + sctxt = svc_rdma_send_ctxt_get(rdma); + if (!sctxt) return; - - p = xdr_reserve_space(&ctxt->sc_stream, - rpcrdma_fixed_maxsz * sizeof(*p)); - if (!p) - goto put_ctxt; - - *p++ = *rdma_argp; - *p++ = *(rdma_argp + 1); - *p++ = xprt->sc_fc_credits; - *p = rdma_error; - - switch (status) { - case -EPROTONOSUPPORT: - p = xdr_reserve_space(&ctxt->sc_stream, 3 * sizeof(*p)); - if (!p) - goto put_ctxt; - - *p++ = err_vers; - *p++ = rpcrdma_version; - *p = rpcrdma_version; - trace_svcrdma_err_vers(*rdma_argp); - break; - default: - p = xdr_reserve_space(&ctxt->sc_stream, sizeof(*p)); - if (!p) - goto put_ctxt; - - *p = err_chunk; - trace_svcrdma_err_chunk(*rdma_argp); - } - - ctxt->sc_send_wr.num_sge = 1; - ctxt->sc_send_wr.opcode = IB_WR_SEND; - ctxt->sc_sges[0].length = ctxt->sc_hdrbuf.len; - ret = svc_rdma_send(xprt, &ctxt->sc_send_wr); - if (ret) - goto put_ctxt; - return; - -put_ctxt: - svc_rdma_send_ctxt_put(xprt, ctxt); + svc_rdma_send_error_msg(rdma, sctxt, rctxt, status); } /* By convention, backchannel calls arrive via rdma_msg type @@ -900,13 +863,13 @@ out_readchunk: return 0; out_err: - svc_rdma_send_error(rdma_xprt, p, ret); + svc_rdma_send_error(rdma_xprt, ctxt, ret); svc_rdma_recv_ctxt_put(rdma_xprt, ctxt); return 0; out_postfail: if (ret == -EINVAL) - svc_rdma_send_error(rdma_xprt, p, ret); + svc_rdma_send_error(rdma_xprt, ctxt, ret); svc_rdma_recv_ctxt_put(rdma_xprt, ctxt); return ret; diff --git a/net/sunrpc/xprtrdma/svc_rdma_rw.c b/net/sunrpc/xprtrdma/svc_rdma_rw.c index 5eb35309ecef..fe54cbe97a46 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_rw.c +++ b/net/sunrpc/xprtrdma/svc_rdma_rw.c @@ -7,6 +7,7 @@ #include +#include #include #include @@ -144,17 +145,25 @@ static int svc_rdma_rw_ctx_init(struct svcxprt_rdma *rdma, * demand, and not cached. */ struct svc_rdma_chunk_ctxt { + struct rpc_rdma_cid cc_cid; struct ib_cqe cc_cqe; struct svcxprt_rdma *cc_rdma; struct list_head cc_rwctxts; int cc_sqecount; }; +static void svc_rdma_cc_cid_init(struct svcxprt_rdma *rdma, + struct rpc_rdma_cid *cid) +{ + cid->ci_queue_id = rdma->sc_sq_cq->res.id; + cid->ci_completion_id = atomic_inc_return(&rdma->sc_completion_ids); +} + static void svc_rdma_cc_init(struct svcxprt_rdma *rdma, struct svc_rdma_chunk_ctxt *cc) { + svc_rdma_cc_cid_init(rdma, &cc->cc_cid); cc->cc_rdma = rdma; - svc_xprt_get(&rdma->sc_xprt); INIT_LIST_HEAD(&cc->cc_rwctxts); cc->cc_sqecount = 0; @@ -174,7 +183,6 @@ static void svc_rdma_cc_release(struct svc_rdma_chunk_ctxt *cc, ctxt->rw_nents, dir); svc_rdma_put_rw_ctxt(rdma, ctxt); } - svc_xprt_put(&rdma->sc_xprt); } /* State for sending a Write or Reply chunk. @@ -236,7 +244,7 @@ static void svc_rdma_write_done(struct ib_cq *cq, struct ib_wc *wc) struct svc_rdma_write_info *info = container_of(cc, struct svc_rdma_write_info, wi_cc); - trace_svcrdma_wc_write(wc); + trace_svcrdma_wc_write(wc, &cc->cc_cid); atomic_add(cc->cc_sqecount, &rdma->sc_sq_avail); wake_up(&rdma->sc_send_wait); @@ -294,7 +302,7 @@ static void svc_rdma_wc_read_done(struct ib_cq *cq, struct ib_wc *wc) struct svc_rdma_read_info *info = container_of(cc, struct svc_rdma_read_info, ri_cc); - trace_svcrdma_wc_read(wc); + trace_svcrdma_wc_read(wc, &cc->cc_cid); atomic_add(cc->cc_sqecount, &rdma->sc_sq_avail); wake_up(&rdma->sc_send_wait); @@ -350,6 +358,7 @@ static int svc_rdma_post_chunk_ctxt(struct svc_rdma_chunk_ctxt *cc) do { if (atomic_sub_return(cc->cc_sqecount, &rdma->sc_sq_avail) > 0) { + trace_svcrdma_post_chunk(&cc->cc_cid, cc->cc_sqecount); ret = ib_post_send(rdma->sc_qp, first_wr, &bad_wr); if (ret) break; @@ -441,34 +450,32 @@ svc_rdma_build_writes(struct svc_rdma_write_info *info, seg = info->wi_segs + info->wi_seg_no * rpcrdma_segment_maxsz; do { unsigned int write_len; - u32 seg_length, seg_handle; - u64 seg_offset; + u32 handle, length; + u64 offset; if (info->wi_seg_no >= info->wi_nsegs) goto out_overflow; - seg_handle = be32_to_cpup(seg); - seg_length = be32_to_cpup(seg + 1); - xdr_decode_hyper(seg + 2, &seg_offset); - seg_offset += info->wi_seg_off; + xdr_decode_rdma_segment(seg, &handle, &length, &offset); + offset += info->wi_seg_off; - write_len = min(remaining, seg_length - info->wi_seg_off); + write_len = min(remaining, length - info->wi_seg_off); ctxt = svc_rdma_get_rw_ctxt(rdma, (write_len >> PAGE_SHIFT) + 2); if (!ctxt) return -ENOMEM; constructor(info, write_len, ctxt); - ret = svc_rdma_rw_ctx_init(rdma, ctxt, seg_offset, seg_handle, + ret = svc_rdma_rw_ctx_init(rdma, ctxt, offset, handle, DMA_TO_DEVICE); if (ret < 0) return -EIO; - trace_svcrdma_send_wseg(seg_handle, write_len, seg_offset); + trace_svcrdma_send_wseg(handle, write_len, offset); list_add(&ctxt->rw_list, &cc->cc_rwctxts); cc->cc_sqecount += ret; - if (write_len == seg_length - info->wi_seg_off) { + if (write_len == length - info->wi_seg_off) { seg += 4; info->wi_seg_no++; info->wi_seg_off = 0; @@ -684,35 +691,24 @@ static int svc_rdma_build_read_chunk(struct svc_rqst *rqstp, struct svc_rdma_read_info *info, __be32 *p) { - unsigned int i; int ret; ret = -EINVAL; info->ri_chunklen = 0; while (*p++ != xdr_zero && be32_to_cpup(p++) == info->ri_position) { - u32 rs_handle, rs_length; - u64 rs_offset; + u32 handle, length; + u64 offset; - rs_handle = be32_to_cpup(p++); - rs_length = be32_to_cpup(p++); - p = xdr_decode_hyper(p, &rs_offset); - - ret = svc_rdma_build_read_segment(info, rqstp, - rs_handle, rs_length, - rs_offset); + p = xdr_decode_rdma_segment(p, &handle, &length, &offset); + ret = svc_rdma_build_read_segment(info, rqstp, handle, length, + offset); if (ret < 0) break; - trace_svcrdma_send_rseg(rs_handle, rs_length, rs_offset); - info->ri_chunklen += rs_length; + trace_svcrdma_send_rseg(handle, length, offset); + info->ri_chunklen += length; } - /* Pages under I/O have been copied to head->rc_pages. - * Prevent their premature release by svc_xprt_release() . - */ - for (i = 0; i < info->ri_readctxt->rc_page_count; i++) - rqstp->rq_pages[i] = NULL; - return ret; } @@ -807,6 +803,26 @@ out: return ret; } +/* Pages under I/O have been copied to head->rc_pages. Ensure they + * are not released by svc_xprt_release() until the I/O is complete. + * + * This has to be done after all Read WRs are constructed to properly + * handle a page that is part of I/O on behalf of two different RDMA + * segments. + * + * Do this only if I/O has been posted. Otherwise, we do indeed want + * svc_xprt_release() to clean things up properly. + */ +static void svc_rdma_save_io_pages(struct svc_rqst *rqstp, + const unsigned int start, + const unsigned int num_pages) +{ + unsigned int i; + + for (i = start; i < num_pages + start; i++) + rqstp->rq_pages[i] = NULL; +} + /** * svc_rdma_recv_read_chunk - Pull a Read chunk from the client * @rdma: controlling RDMA transport @@ -860,6 +876,7 @@ int svc_rdma_recv_read_chunk(struct svcxprt_rdma *rdma, struct svc_rqst *rqstp, ret = svc_rdma_post_chunk_ctxt(&info->ri_cc); if (ret < 0) goto out_err; + svc_rdma_save_io_pages(rqstp, 0, head->rc_page_count); return 0; out_err: diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index 38e7c3c8c4a9..7b94d971feb3 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -106,7 +106,6 @@ #include #include -#include #include #include "xprt_rdma.h" @@ -123,6 +122,13 @@ svc_rdma_next_send_ctxt(struct list_head *list) sc_list); } +static void svc_rdma_send_cid_init(struct svcxprt_rdma *rdma, + struct rpc_rdma_cid *cid) +{ + cid->ci_queue_id = rdma->sc_sq_cq->res.id; + cid->ci_completion_id = atomic_inc_return(&rdma->sc_completion_ids); +} + static struct svc_rdma_send_ctxt * svc_rdma_send_ctxt_alloc(struct svcxprt_rdma *rdma) { @@ -145,6 +151,8 @@ svc_rdma_send_ctxt_alloc(struct svcxprt_rdma *rdma) if (ib_dma_mapping_error(rdma->sc_pd->device, addr)) goto fail2; + svc_rdma_send_cid_init(rdma, &ctxt->sc_cid); + ctxt->sc_send_wr.next = NULL; ctxt->sc_send_wr.wr_cqe = &ctxt->sc_cqe; ctxt->sc_send_wr.sg_list = ctxt->sc_sges; @@ -269,34 +277,33 @@ static void svc_rdma_wc_send(struct ib_cq *cq, struct ib_wc *wc) { struct svcxprt_rdma *rdma = cq->cq_context; struct ib_cqe *cqe = wc->wr_cqe; - struct svc_rdma_send_ctxt *ctxt; + struct svc_rdma_send_ctxt *ctxt = + container_of(cqe, struct svc_rdma_send_ctxt, sc_cqe); - trace_svcrdma_wc_send(wc); + trace_svcrdma_wc_send(wc, &ctxt->sc_cid); atomic_inc(&rdma->sc_sq_avail); wake_up(&rdma->sc_send_wait); - ctxt = container_of(cqe, struct svc_rdma_send_ctxt, sc_cqe); svc_rdma_send_ctxt_put(rdma, ctxt); if (unlikely(wc->status != IB_WC_SUCCESS)) { set_bit(XPT_CLOSE, &rdma->sc_xprt.xpt_flags); svc_xprt_enqueue(&rdma->sc_xprt); } - - svc_xprt_put(&rdma->sc_xprt); } /** * svc_rdma_send - Post a single Send WR * @rdma: transport on which to post the WR - * @wr: prepared Send WR to post + * @ctxt: send ctxt with a Send WR ready to post * * Returns zero the Send WR was posted successfully. Otherwise, a * negative errno is returned. */ -int svc_rdma_send(struct svcxprt_rdma *rdma, struct ib_send_wr *wr) +int svc_rdma_send(struct svcxprt_rdma *rdma, struct svc_rdma_send_ctxt *ctxt) { + struct ib_send_wr *wr = &ctxt->sc_send_wr; int ret; might_sleep(); @@ -321,8 +328,7 @@ int svc_rdma_send(struct svcxprt_rdma *rdma, struct ib_send_wr *wr) continue; } - svc_xprt_get(&rdma->sc_xprt); - trace_svcrdma_post_send(wr); + trace_svcrdma_post_send(ctxt); ret = ib_post_send(rdma->sc_qp, wr, NULL); if (ret) break; @@ -331,7 +337,6 @@ int svc_rdma_send(struct svcxprt_rdma *rdma, struct ib_send_wr *wr) trace_svcrdma_sq_post_err(rdma, ret); set_bit(XPT_CLOSE, &rdma->sc_xprt.xpt_flags); - svc_xprt_put(&rdma->sc_xprt); wake_up(&rdma->sc_send_wait); return ret; } @@ -375,11 +380,8 @@ static ssize_t svc_rdma_encode_write_segment(__be32 *src, if (!p) return -EMSGSIZE; - handle = be32_to_cpup(src++); - length = be32_to_cpup(src++); - xdr_decode_hyper(src, &offset); + xdr_decode_rdma_segment(src, &handle, &length, &offset); - *p++ = cpu_to_be32(handle); if (*remaining < length) { /* segment only partly filled */ length = *remaining; @@ -388,8 +390,7 @@ static ssize_t svc_rdma_encode_write_segment(__be32 *src, /* entire segment was consumed */ *remaining -= length; } - *p++ = cpu_to_be32(length); - xdr_encode_hyper(p, offset); + xdr_encode_rdma_segment(p, handle, length, offset); trace_svcrdma_encode_wseg(handle, length, offset); return len; @@ -801,45 +802,76 @@ static int svc_rdma_send_reply_msg(struct svcxprt_rdma *rdma, } else { sctxt->sc_send_wr.opcode = IB_WR_SEND; } - return svc_rdma_send(rdma, &sctxt->sc_send_wr); + return svc_rdma_send(rdma, sctxt); } -/* Given the client-provided Write and Reply chunks, the server was not - * able to form a complete reply. Return an RDMA_ERROR message so the - * client can retire this RPC transaction. As above, the Send completion - * routine releases payload pages that were part of a previous RDMA Write. +/** + * svc_rdma_send_error_msg - Send an RPC/RDMA v1 error response + * @rdma: controlling transport context + * @sctxt: Send context for the response + * @rctxt: Receive context for incoming bad message + * @status: negative errno indicating error that occurred * - * Remote Invalidation is skipped for simplicity. + * Given the client-provided Read, Write, and Reply chunks, the + * server was not able to parse the Call or form a complete Reply. + * Return an RDMA_ERROR message so the client can retire the RPC + * transaction. + * + * The caller does not have to release @sctxt. It is released by + * Send completion, or by this function on error. */ -static int svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, - struct svc_rdma_send_ctxt *ctxt, - struct svc_rqst *rqstp) +void svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, + struct svc_rdma_send_ctxt *sctxt, + struct svc_rdma_recv_ctxt *rctxt, + int status) { - struct svc_rdma_recv_ctxt *rctxt = rqstp->rq_xprt_ctxt; __be32 *rdma_argp = rctxt->rc_recv_buf; __be32 *p; - rpcrdma_set_xdrlen(&ctxt->sc_hdrbuf, 0); - xdr_init_encode(&ctxt->sc_stream, &ctxt->sc_hdrbuf, ctxt->sc_xprt_buf, - NULL); + rpcrdma_set_xdrlen(&sctxt->sc_hdrbuf, 0); + xdr_init_encode(&sctxt->sc_stream, &sctxt->sc_hdrbuf, + sctxt->sc_xprt_buf, NULL); - p = xdr_reserve_space(&ctxt->sc_stream, RPCRDMA_HDRLEN_ERR); + p = xdr_reserve_space(&sctxt->sc_stream, + rpcrdma_fixed_maxsz * sizeof(*p)); if (!p) - return -ENOMSG; + goto put_ctxt; *p++ = *rdma_argp; *p++ = *(rdma_argp + 1); *p++ = rdma->sc_fc_credits; - *p++ = rdma_error; - *p = err_chunk; - trace_svcrdma_err_chunk(*rdma_argp); + *p = rdma_error; - svc_rdma_save_io_pages(rqstp, ctxt); + switch (status) { + case -EPROTONOSUPPORT: + p = xdr_reserve_space(&sctxt->sc_stream, 3 * sizeof(*p)); + if (!p) + goto put_ctxt; - ctxt->sc_send_wr.num_sge = 1; - ctxt->sc_send_wr.opcode = IB_WR_SEND; - ctxt->sc_sges[0].length = ctxt->sc_hdrbuf.len; - return svc_rdma_send(rdma, &ctxt->sc_send_wr); + *p++ = err_vers; + *p++ = rpcrdma_version; + *p = rpcrdma_version; + trace_svcrdma_err_vers(*rdma_argp); + break; + default: + p = xdr_reserve_space(&sctxt->sc_stream, sizeof(*p)); + if (!p) + goto put_ctxt; + + *p = err_chunk; + trace_svcrdma_err_chunk(*rdma_argp); + } + + /* Remote Invalidation is skipped for simplicity. */ + sctxt->sc_send_wr.num_sge = 1; + sctxt->sc_send_wr.opcode = IB_WR_SEND; + sctxt->sc_sges[0].length = sctxt->sc_hdrbuf.len; + if (svc_rdma_send(rdma, sctxt)) + goto put_ctxt; + return; + +put_ctxt: + svc_rdma_send_ctxt_put(rdma, sctxt); } /** @@ -930,15 +962,17 @@ int svc_rdma_sendto(struct svc_rqst *rqstp) if (ret != -E2BIG && ret != -EINVAL) goto err1; - ret = svc_rdma_send_error_msg(rdma, sctxt, rqstp); - if (ret < 0) - goto err1; + /* Send completion releases payload pages that were part + * of previously posted RDMA Writes. + */ + svc_rdma_save_io_pages(rqstp, sctxt); + svc_rdma_send_error_msg(rdma, sctxt, rctxt, ret); return 0; err1: svc_rdma_send_ctxt_put(rdma, sctxt); err0: - trace_svcrdma_send_failed(rqstp, ret); + trace_svcrdma_send_err(rqstp, ret); set_bit(XPT_CLOSE, &xprt->xpt_flags); return -ENOTCONN; } diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index d38be57b00ed..fb044792b571 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -55,7 +55,6 @@ #include #include -#include #include #include @@ -238,65 +237,56 @@ static void handle_connect_req(struct rdma_cm_id *new_cma_id, svc_xprt_enqueue(&listen_xprt->sc_xprt); } -/* - * Handles events generated on the listening endpoint. These events will be - * either be incoming connect requests or adapter removal events. +/** + * svc_rdma_listen_handler - Handle CM events generated on a listening endpoint + * @cma_id: the server's listener rdma_cm_id + * @event: details of the event + * + * Return values: + * %0: Do not destroy @cma_id + * %1: Destroy @cma_id (never returned here) + * + * NB: There is never a DEVICE_REMOVAL event for INADDR_ANY listeners. */ -static int rdma_listen_handler(struct rdma_cm_id *cma_id, - struct rdma_cm_event *event) +static int svc_rdma_listen_handler(struct rdma_cm_id *cma_id, + struct rdma_cm_event *event) { switch (event->event) { case RDMA_CM_EVENT_CONNECT_REQUEST: - dprintk("svcrdma: Connect request on cma_id=%p, xprt = %p, " - "event = %s (%d)\n", cma_id, cma_id->context, - rdma_event_msg(event->event), event->event); handle_connect_req(cma_id, &event->param.conn); break; default: - /* NB: No device removal upcall for INADDR_ANY listeners */ - dprintk("svcrdma: Unexpected event on listening endpoint %p, " - "event = %s (%d)\n", cma_id, - rdma_event_msg(event->event), event->event); break; } - return 0; } -static int rdma_cma_handler(struct rdma_cm_id *cma_id, - struct rdma_cm_event *event) +/** + * svc_rdma_cma_handler - Handle CM events on client connections + * @cma_id: the server's listener rdma_cm_id + * @event: details of the event + * + * Return values: + * %0: Do not destroy @cma_id + * %1: Destroy @cma_id (never returned here) + */ +static int svc_rdma_cma_handler(struct rdma_cm_id *cma_id, + struct rdma_cm_event *event) { struct svcxprt_rdma *rdma = cma_id->context; struct svc_xprt *xprt = &rdma->sc_xprt; switch (event->event) { case RDMA_CM_EVENT_ESTABLISHED: - /* Accept complete */ - svc_xprt_get(xprt); - dprintk("svcrdma: Connection completed on DTO xprt=%p, " - "cm_id=%p\n", xprt, cma_id); clear_bit(RDMAXPRT_CONN_PENDING, &rdma->sc_flags); svc_xprt_enqueue(xprt); break; case RDMA_CM_EVENT_DISCONNECTED: - dprintk("svcrdma: Disconnect on DTO xprt=%p, cm_id=%p\n", - xprt, cma_id); - set_bit(XPT_CLOSE, &xprt->xpt_flags); - svc_xprt_enqueue(xprt); - svc_xprt_put(xprt); - break; case RDMA_CM_EVENT_DEVICE_REMOVAL: - dprintk("svcrdma: Device removal cma_id=%p, xprt = %p, " - "event = %s (%d)\n", cma_id, xprt, - rdma_event_msg(event->event), event->event); set_bit(XPT_CLOSE, &xprt->xpt_flags); svc_xprt_enqueue(xprt); - svc_xprt_put(xprt); break; default: - dprintk("svcrdma: Unexpected event on DTO endpoint %p, " - "event = %s (%d)\n", cma_id, - rdma_event_msg(event->event), event->event); break; } return 0; @@ -322,7 +312,7 @@ static struct svc_xprt *svc_rdma_create(struct svc_serv *serv, set_bit(XPT_LISTENER, &cma_xprt->sc_xprt.xpt_flags); strcpy(cma_xprt->sc_xprt.xpt_remotebuf, "listener"); - listen_id = rdma_create_id(net, rdma_listen_handler, cma_xprt, + listen_id = rdma_create_id(net, svc_rdma_listen_handler, cma_xprt, RDMA_PS_TCP, IB_QPT_RC); if (IS_ERR(listen_id)) { ret = PTR_ERR(listen_id); @@ -486,7 +476,7 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt) goto errout; /* Swap out the handler */ - newxprt->sc_cm_id->event_handler = rdma_cma_handler; + newxprt->sc_cm_id->event_handler = svc_rdma_cma_handler; /* Construct RDMA-CM private message */ pmsg.cp_magic = rpcrdma_cmp_magic; @@ -540,24 +530,11 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt) return NULL; } -/* - * When connected, an svc_xprt has at least two references: - * - * - A reference held by the cm_id between the ESTABLISHED and - * DISCONNECTED events. If the remote peer disconnected first, this - * reference could be gone. - * - * - A reference held by the svc_recv code that called this function - * as part of close processing. - * - * At a minimum one references should still be held. - */ static void svc_rdma_detach(struct svc_xprt *xprt) { struct svcxprt_rdma *rdma = container_of(xprt, struct svcxprt_rdma, sc_xprt); - /* Disconnect and flush posted WQE */ rdma_disconnect(rdma->sc_cm_id); } @@ -567,6 +544,7 @@ static void __svc_rdma_free(struct work_struct *work) container_of(work, struct svcxprt_rdma, sc_work); struct svc_xprt *xprt = &rdma->sc_xprt; + /* This blocks until the Completion Queues are empty */ if (rdma->sc_qp && !IS_ERR(rdma->sc_qp)) ib_drain_qp(rdma->sc_qp); diff --git a/samples/auxdisplay/Makefile b/samples/auxdisplay/Makefile index dbdf939af94a..19d5568938c3 100644 --- a/samples/auxdisplay/Makefile +++ b/samples/auxdisplay/Makefile @@ -1,3 +1,2 @@ # SPDX-License-Identifier: GPL-2.0 -userprogs := cfag12864b-example -always-y := $(userprogs) +userprogs-always-y += cfag12864b-example diff --git a/samples/binderfs/Makefile b/samples/binderfs/Makefile index 989e4badaee2..629e43b9b129 100644 --- a/samples/binderfs/Makefile +++ b/samples/binderfs/Makefile @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -userprogs := binderfs_example -always-y := $(userprogs) +userprogs-always-y += binderfs_example userccflags += -I usr/include diff --git a/samples/connector/Makefile b/samples/connector/Makefile index 50cb40e09a7b..d98a9e047c11 100644 --- a/samples/connector/Makefile +++ b/samples/connector/Makefile @@ -1,7 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 obj-$(CONFIG_SAMPLE_CONNECTOR) += cn_test.o -userprogs := ucon -always-$(CONFIG_CC_CAN_LINK) := $(userprogs) +userprogs-always-$(CONFIG_CC_CAN_LINK) += ucon userccflags += -I usr/include diff --git a/samples/hidraw/Makefile b/samples/hidraw/Makefile index d2c77ed60b39..594d989e5486 100644 --- a/samples/hidraw/Makefile +++ b/samples/hidraw/Makefile @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 -userprogs := hid-example -always-y := $(userprogs) +userprogs-always-y += hid-example userccflags += -I usr/include diff --git a/samples/mei/Makefile b/samples/mei/Makefile index 329411f82369..c54b8a0ab04e 100644 --- a/samples/mei/Makefile +++ b/samples/mei/Makefile @@ -1,7 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 # Copyright (c) 2012-2019, Intel Corporation. All rights reserved. - -userprogs := mei-amt-version -always-y := $(userprogs) +userprogs-always-y += mei-amt-version userccflags += -I usr/include diff --git a/samples/pidfd/Makefile b/samples/pidfd/Makefile index 6e5b67e648c2..9754e2d81f70 100644 --- a/samples/pidfd/Makefile +++ b/samples/pidfd/Makefile @@ -1,6 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 - -usertprogs := pidfd-metadata -always-y := $(userprogs) +usertprogs-always-y += pidfd-metadata userccflags += -I usr/include diff --git a/samples/seccomp/Makefile b/samples/seccomp/Makefile index 75916c23e416..c85ae0ed8342 100644 --- a/samples/seccomp/Makefile +++ b/samples/seccomp/Makefile @@ -1,8 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -userprogs := bpf-fancy dropper bpf-direct user-trap +userprogs-always-y += bpf-fancy dropper bpf-direct user-trap bpf-fancy-objs := bpf-fancy.o bpf-helper.o userccflags += -I usr/include - -always-y := $(userprogs) diff --git a/samples/timers/Makefile b/samples/timers/Makefile index 15c7ddbc8c51..e6836cdea4e2 100644 --- a/samples/timers/Makefile +++ b/samples/timers/Makefile @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 -userprogs := hpet_example -always-y := $(userprogs) +userprogs-always-y += hpet_example userccflags += -I usr/include diff --git a/samples/uhid/Makefile b/samples/uhid/Makefile index 9e652fc34103..0aa424ec4899 100644 --- a/samples/uhid/Makefile +++ b/samples/uhid/Makefile @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -userprogs := uhid-example -always-y := $(userprogs) +userprogs-always-y += uhid-example userccflags += -I usr/include diff --git a/samples/vfs/Makefile b/samples/vfs/Makefile index 00b6824f9237..6377a678134a 100644 --- a/samples/vfs/Makefile +++ b/samples/vfs/Makefile @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -userprogs := test-fsmount test-statx -always-y := $(userprogs) +userprogs-always-y += test-fsmount test-statx userccflags += -I usr/include diff --git a/samples/watch_queue/Makefile b/samples/watch_queue/Makefile index 792b22f593cf..c0db3a6bc524 100644 --- a/samples/watch_queue/Makefile +++ b/samples/watch_queue/Makefile @@ -1,5 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -userprogs := watch_test -always-y := $(userprogs) +userprogs-always-y += watch_test userccflags += -I usr/include diff --git a/samples/watchdog/Makefile b/samples/watchdog/Makefile index 17384cfb387e..ab39d23dc96b 100644 --- a/samples/watchdog/Makefile +++ b/samples/watchdog/Makefile @@ -1,3 +1,2 @@ # SPDX-License-Identifier: GPL-2.0 -userprogs := watchdog-simple -always-y := $(userprogs) +userprogs-always-y += watchdog-simple diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index 9a15fbf66aa1..83a1637417e5 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -119,25 +119,21 @@ as-instr = $(call try-run,\ __cc-option = $(call try-run,\ $(1) -Werror $(2) $(3) -c -x c /dev/null -o "$$TMP",$(3),$(4)) -# Do not attempt to build with gcc plugins during cc-option tests. -# (And this uses delayed resolution so the flags will be up to date.) -CC_OPTION_CFLAGS = $(filter-out $(GCC_PLUGINS_CFLAGS),$(KBUILD_CFLAGS)) - # cc-option # Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586) cc-option = $(call __cc-option, $(CC),\ - $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS),$(1),$(2)) + $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS),$(1),$(2)) # cc-option-yn # Usage: flag := $(call cc-option-yn,-march=winchip-c6) cc-option-yn = $(call try-run,\ - $(CC) -Werror $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) $(1) -c -x c /dev/null -o "$$TMP",y,n) + $(CC) -Werror $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -x c /dev/null -o "$$TMP",y,n) # cc-disable-warning # Usage: cflags-y += $(call cc-disable-warning,unused-but-set-variable) cc-disable-warning = $(call try-run,\ - $(CC) -Werror $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) -W$(strip $(1)) -c -x c /dev/null -o "$$TMP",-Wno-$(strip $(1))) + $(CC) -Werror $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) -W$(strip $(1)) -c -x c /dev/null -o "$$TMP",-Wno-$(strip $(1))) # cc-ifversion # Usage: EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1) diff --git a/scripts/Makefile b/scripts/Makefile index 95ecf970c74c..bc018e4b733e 100644 --- a/scripts/Makefile +++ b/scripts/Makefile @@ -3,14 +3,14 @@ # scripts contains sources for various helper programs used throughout # the kernel for the build process. -always-$(CONFIG_BUILD_BIN2C) += bin2c -always-$(CONFIG_KALLSYMS) += kallsyms -always-$(BUILD_C_RECORDMCOUNT) += recordmcount -always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable -always-$(CONFIG_ASN1) += asn1_compiler -always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file -always-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert -always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert +hostprogs-always-$(CONFIG_BUILD_BIN2C) += bin2c +hostprogs-always-$(CONFIG_KALLSYMS) += kallsyms +hostprogs-always-$(BUILD_C_RECORDMCOUNT) += recordmcount +hostprogs-always-$(CONFIG_BUILDTIME_TABLE_SORT) += sorttable +hostprogs-always-$(CONFIG_ASN1) += asn1_compiler +hostprogs-always-$(CONFIG_MODULE_SIG_FORMAT) += sign-file +hostprogs-always-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert +hostprogs-always-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert HOSTCFLAGS_sorttable.o = -I$(srctree)/tools/include HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include @@ -26,8 +26,6 @@ HOSTCFLAGS_sorttable.o += -DUNWINDER_ORC_ENABLED HOSTLDLIBS_sorttable = -lpthread endif -hostprogs := $(always-y) $(always-m) - # The following programs are only built on demand hostprogs += unifdef diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 2e8810b7e5ed..a467b9323442 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -45,12 +45,15 @@ include $(kbuild-file) include scripts/Makefile.lib -# Do not include host rules unless needed -ifneq ($(hostprogs)$(hostcxxlibs-y)$(hostcxxlibs-m),) +# Do not include hostprogs rules unless needed. +# $(sort ...) is used here to remove duplicated words and excessive spaces. +hostprogs := $(sort $(hostprogs)) +ifneq ($(hostprogs),) include scripts/Makefile.host endif # Do not include userprogs rules unless needed. +# $(sort ...) is used here to remove duplicated words and excessive spaces. userprogs := $(sort $(userprogs)) ifneq ($(userprogs),) include scripts/Makefile.userprogs @@ -252,9 +255,9 @@ cmd_gen_ksymdeps = \ endif define rule_cc_o_c - $(call cmd,checksrc) $(call cmd_and_fixdep,cc_o_c) $(call cmd,gen_ksymdeps) + $(call cmd,checksrc) $(call cmd,checkdoc) $(call cmd,objtool) $(call cmd,modversions_c) @@ -277,8 +280,8 @@ endif # Built-in and composite module parts $(obj)/%.o: $(src)/%.c $(recordmcount_source) $(objtool_dep) FORCE - $(call cmd,force_checksrc) $(call if_changed_rule,cc_o_c) + $(call cmd,force_checksrc) cmd_mod = { \ echo $(if $($*-objs)$($*-y)$($*-m), $(addprefix $(obj)/, $($*-objs) $($*-y) $($*-m)), $(@:.mod=.o)); \ @@ -515,15 +518,13 @@ existing-targets := $(wildcard $(sort $(targets))) -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd) -ifdef building_out_of_srctree # Create directories for object files if they do not exist -obj-dirs := $(sort $(obj) $(patsubst %/,%, $(dir $(targets)))) +obj-dirs := $(sort $(patsubst %/,%, $(dir $(targets)))) # If targets exist, their directories apparently exist. Skip mkdir. existing-dirs := $(sort $(patsubst %/,%, $(dir $(existing-targets)))) obj-dirs := $(strip $(filter-out $(existing-dirs), $(obj-dirs))) ifneq ($(obj-dirs),) $(shell mkdir -p $(obj-dirs)) endif -endif .PHONY: $(PHONY) diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean index e2c76122319d..d9e0ceace6a6 100644 --- a/scripts/Makefile.clean +++ b/scripts/Makefile.clean @@ -27,10 +27,15 @@ subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn)) # build a list of files to remove, usually relative to the current # directory -__clean-files := $(extra-y) $(extra-m) $(extra-) \ - $(always) $(always-y) $(always-m) $(always-) $(targets) $(clean-files) \ - $(hostprogs) $(hostprogs-y) $(hostprogs-m) $(hostprogs-) $(userprogs) \ - $(hostcxxlibs-y) $(hostcxxlibs-m) +__clean-files := \ + $(clean-files) $(targets) $(hostprogs) $(userprogs) \ + $(extra-y) $(extra-m) $(extra-) \ + $(always-y) $(always-m) $(always-) \ + $(hostprogs-always-y) $(hostprogs-always-m) $(hostprogs-always-) \ + $(userprogs-always-y) $(userprogs-always-m) $(userprogs-always-) + +# deprecated +__clean-files += $(always) $(hostprogs-y) $(hostprogs-m) $(hostprogs-) __clean-files := $(filter-out $(no-clean-files), $(__clean-files)) diff --git a/scripts/Makefile.host b/scripts/Makefile.host index c8a4a033dc3e..278b4d6ac945 100644 --- a/scripts/Makefile.host +++ b/scripts/Makefile.host @@ -38,39 +38,31 @@ $(obj)/%.tab.c $(obj)/%.tab.h: $(src)/%.y FORCE # Will compile qconf as a C++ program, and menu as a C program. # They are linked as C++ code to the executable qconf -__hostprogs := $(sort $(hostprogs)) -host-cxxshlib := $(sort $(hostcxxlibs-y) $(hostcxxlibs-m)) - # C code # Executables compiled from a single .c file -host-csingle := $(foreach m,$(__hostprogs), \ +host-csingle := $(foreach m,$(hostprogs), \ $(if $($(m)-objs)$($(m)-cxxobjs),,$(m))) # C executables linked based on several .o files -host-cmulti := $(foreach m,$(__hostprogs),\ +host-cmulti := $(foreach m,$(hostprogs),\ $(if $($(m)-cxxobjs),,$(if $($(m)-objs),$(m)))) # Object (.o) files compiled from .c files -host-cobjs := $(sort $(foreach m,$(__hostprogs),$($(m)-objs))) +host-cobjs := $(sort $(foreach m,$(hostprogs),$($(m)-objs))) # C++ code # C++ executables compiled from at least one .cc file # and zero or more .c files -host-cxxmulti := $(foreach m,$(__hostprogs),$(if $($(m)-cxxobjs),$(m))) +host-cxxmulti := $(foreach m,$(hostprogs),$(if $($(m)-cxxobjs),$(m))) # C++ Object (.o) files compiled from .cc files host-cxxobjs := $(sort $(foreach m,$(host-cxxmulti),$($(m)-cxxobjs))) -# Object (.o) files used by the shared libaries -host-cxxshobjs := $(sort $(foreach m,$(host-cxxshlib),$($(m:.so=-objs)))) - host-csingle := $(addprefix $(obj)/,$(host-csingle)) host-cmulti := $(addprefix $(obj)/,$(host-cmulti)) host-cobjs := $(addprefix $(obj)/,$(host-cobjs)) host-cxxmulti := $(addprefix $(obj)/,$(host-cxxmulti)) host-cxxobjs := $(addprefix $(obj)/,$(host-cxxobjs)) -host-cxxshlib := $(addprefix $(obj)/,$(host-cxxshlib)) -host-cxxshobjs := $(addprefix $(obj)/,$(host-cxxshobjs)) ##### # Handle options to gcc. Support building with separate output directory @@ -136,25 +128,5 @@ quiet_cmd_host-cxxobjs = HOSTCXX $@ $(host-cxxobjs): $(obj)/%.o: $(src)/%.cc FORCE $(call if_changed_dep,host-cxxobjs) -# Compile .c file, create position independent .o file -# Note that plugin capable gcc versions can be either C or C++ based -# therefore plugin source files have to be compilable in both C and C++ mode. -# This is why a C++ compiler is invoked on a .c file. -# host-cxxshobjs -> .o -quiet_cmd_host-cxxshobjs = HOSTCXX -fPIC $@ - cmd_host-cxxshobjs = $(HOSTCXX) $(hostcxx_flags) -fPIC -c -o $@ $< -$(host-cxxshobjs): $(obj)/%.o: $(src)/%.c FORCE - $(call if_changed_dep,host-cxxshobjs) - -# Link a shared library, based on position independent .o files -# *.o -> .so shared library (host-cxxshlib) -quiet_cmd_host-cxxshlib = HOSTLLD -shared $@ - cmd_host-cxxshlib = $(HOSTCXX) $(KBUILD_HOSTLDFLAGS) -shared -o $@ \ - $(addprefix $(obj)/, $($(target-stem)-objs)) \ - $(KBUILD_HOSTLDLIBS) $(HOSTLDLIBS_$(target-stem).so) -$(host-cxxshlib): FORCE - $(call if_changed,host-cxxshlib) -$(call multi_depend, $(host-cxxshlib), .so, -objs) - -targets += $(host-csingle) $(host-cmulti) $(host-cobjs)\ - $(host-cxxmulti) $(host-cxxobjs) $(host-cxxshlib) $(host-cxxshobjs) +targets += $(host-csingle) $(host-cmulti) $(host-cobjs) \ + $(host-cxxmulti) $(host-cxxobjs) diff --git a/scripts/Makefile.kcov b/scripts/Makefile.kcov index 52b113302443..67e8cfe3474b 100644 --- a/scripts/Makefile.kcov +++ b/scripts/Makefile.kcov @@ -1,10 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-only -ifdef CONFIG_KCOV - kcov-flags-$(CONFIG_CC_HAS_SANCOV_TRACE_PC) += -fsanitize-coverage=trace-pc kcov-flags-$(CONFIG_KCOV_ENABLE_COMPARISONS) += -fsanitize-coverage=trace-cmp kcov-flags-$(CONFIG_GCC_PLUGIN_SANCOV) += -fplugin=$(objtree)/scripts/gcc-plugins/sancov_plugin.so export CFLAGS_KCOV := $(kcov-flags-y) - -endif diff --git a/scripts/Makefile.kcsan b/scripts/Makefile.kcsan index dd66206f4578..c50f27b3ac56 100644 --- a/scripts/Makefile.kcsan +++ b/scripts/Makefile.kcsan @@ -1,6 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 -ifdef CONFIG_KCSAN - # GCC and Clang accept backend options differently. Do not wrap in cc-option, # because Clang accepts "--param" even if it is unused. ifdef CONFIG_CC_IS_CLANG @@ -15,5 +13,3 @@ CFLAGS_KCSAN := -fsanitize=thread \ $(call cc-option,$(call cc-param,tsan-instrument-func-entry-exit=0) -fno-optimize-sibling-calls) \ $(call cc-option,$(call cc-param,tsan-instrument-read-before-write=1)) \ $(call cc-param,tsan-distinguish-volatile=1) - -endif # CONFIG_KCSAN diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index d533713a1c89..0b5e94a31ed2 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -68,6 +68,17 @@ real-obj-m := $(foreach m, $(obj-m), $(if $(strip $($(m:.o=-objs)) $($(m:.o=-y)) always-y += $(always-m) +# hostprogs-always-y += foo +# ... is a shorthand for +# hostprogs += foo +# always-y += foo +hostprogs += $(hostprogs-always-y) $(hostprogs-always-m) +always-y += $(hostprogs-always-y) $(hostprogs-always-m) + +# userprogs-always-y is likewise. +userprogs += $(userprogs-always-y) $(userprogs-always-m) +always-y += $(userprogs-always-y) $(userprogs-always-m) + # DTB # If CONFIG_OF_ALL_DTBS is enabled, all DT blobs are built extra-y += $(dtb-y) @@ -111,12 +122,14 @@ basename_flags = -DKBUILD_BASENAME=$(call name-fix,$(basetarget)) modname_flags = -DKBUILD_MODNAME=$(call name-fix,$(modname)) modfile_flags = -DKBUILD_MODFILE=$(call stringify,$(modfile)) -orig_c_flags = $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) \ - $(ccflags-y) $(CFLAGS_$(target-stem).o) -_c_flags = $(filter-out $(CFLAGS_REMOVE_$(target-stem).o), $(orig_c_flags)) -orig_a_flags = $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) \ - $(asflags-y) $(AFLAGS_$(target-stem).o) -_a_flags = $(filter-out $(AFLAGS_REMOVE_$(target-stem).o), $(orig_a_flags)) +_c_flags = $(filter-out $(CFLAGS_REMOVE_$(target-stem).o), \ + $(filter-out $(ccflags-remove-y), \ + $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(ccflags-y)) \ + $(CFLAGS_$(target-stem).o)) +_a_flags = $(filter-out $(AFLAGS_REMOVE_$(target-stem).o), \ + $(filter-out $(asflags-remove-y), \ + $(KBUILD_CPPFLAGS) $(KBUILD_AFLAGS) $(asflags-y)) \ + $(AFLAGS_$(target-stem).o)) _cpp_flags = $(KBUILD_CPPFLAGS) $(cppflags-y) $(CPPFLAGS_$(target-stem).lds) # @@ -303,8 +316,7 @@ $(obj)/%.dtb.S: $(obj)/%.dtb FORCE $(call if_changed,dt_S_dtb) quiet_cmd_dtc = DTC $@ -cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \ - $(HOSTCC) -E $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ +cmd_dtc = $(HOSTCC) -E $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \ $(DTC) -O $(patsubst .%,%,$(suffix $@)) -o $@ -b 0 \ $(addprefix -i,$(dir $<) $(DTC_INCLUDE)) $(DTC_FLAGS) \ -d $(depfile).dtc.tmp $(dtc-tmp) ; \ diff --git a/scripts/Makefile.ubsan b/scripts/Makefile.ubsan index 5b15bc425ec9..27348029b2b8 100644 --- a/scripts/Makefile.ubsan +++ b/scripts/Makefile.ubsan @@ -1,6 +1,4 @@ # SPDX-License-Identifier: GPL-2.0 -ifdef CONFIG_UBSAN - ifdef CONFIG_UBSAN_ALIGNMENT CFLAGS_UBSAN += $(call cc-option, -fsanitize=alignment) endif @@ -26,4 +24,3 @@ endif # -fsanitize=* options makes GCC less smart than usual and # increase number of 'maybe-uninitialized false-positives CFLAGS_UBSAN += $(call cc-option, -Wno-maybe-uninitialized) -endif diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile index 290dd27d2809..eeb6a38c5551 100644 --- a/scripts/basic/Makefile +++ b/scripts/basic/Makefile @@ -2,5 +2,4 @@ # # fixdep: used to generate dependency information during build process -hostprogs := fixdep -always-y := $(hostprogs) +hostprogs-always-y += fixdep diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile index 0b44917f981c..a698ece43fff 100644 --- a/scripts/dtc/Makefile +++ b/scripts/dtc/Makefile @@ -1,9 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 # scripts/dtc makefile -hostprogs := dtc -always-$(CONFIG_DTC) += $(hostprogs) -always-$(CHECK_DT_BINDING) += $(hostprogs) +hostprogs-always-$(CONFIG_DTC) += dtc +hostprogs-always-$(CHECK_DT_BINDING) += dtc dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ srcpos.o checks.o util.o diff --git a/scripts/gcc-plugins/Makefile b/scripts/gcc-plugins/Makefile index 4014ba7e2fbd..d66949bfeba4 100644 --- a/scripts/gcc-plugins/Makefile +++ b/scripts/gcc-plugins/Makefile @@ -1,22 +1,61 @@ # SPDX-License-Identifier: GPL-2.0 -GCC_PLUGINS_DIR := $(shell $(CC) -print-file-name=plugin) -HOST_EXTRACXXFLAGS += -I$(GCC_PLUGINS_DIR)/include -I$(src) -std=gnu++98 -fno-rtti -HOST_EXTRACXXFLAGS += -fno-exceptions -fasynchronous-unwind-tables -ggdb -HOST_EXTRACXXFLAGS += -Wno-narrowing -Wno-unused-variable -Wno-c++11-compat -HOST_EXTRACXXFLAGS += -Wno-format-diag - -$(obj)/randomize_layout_plugin.o: $(objtree)/$(obj)/randomize_layout_seed.h +$(obj)/randomize_layout_plugin.so: $(objtree)/$(obj)/randomize_layout_seed.h quiet_cmd_create_randomize_layout_seed = GENSEED $@ cmd_create_randomize_layout_seed = \ $(CONFIG_SHELL) $(srctree)/$(src)/gen-random-seed.sh $@ $(objtree)/include/generated/randomize_layout_hash.h $(objtree)/$(obj)/randomize_layout_seed.h: FORCE $(call if_changed,create_randomize_layout_seed) -targets = randomize_layout_seed.h randomize_layout_hash.h +targets += randomize_layout_seed.h randomize_layout_hash.h -hostcxxlibs-y := $(GCC_PLUGIN) -always-y := $(hostcxxlibs-y) +# Build rules for plugins +# +# No extra code is needed for single-file plugins. +# For multi-file plugins, use *-objs syntax to list the objects. +# +# If the plugin foo.so is compiled from foo.c and foo2.c, you can do: +# +# foo-objs := foo.o foo2.o -$(foreach p,$(hostcxxlibs-y:%.so=%),$(eval $(p)-objs := $(p).o)) +always-y += $(GCC_PLUGIN) +GCC_PLUGINS_DIR = $(shell $(CC) -print-file-name=plugin) + +plugin_cxxflags = -Wp,-MMD,$(depfile) $(KBUILD_HOSTCXXFLAGS) -fPIC \ + -I $(GCC_PLUGINS_DIR)/include -I $(obj) -std=gnu++98 \ + -fno-rtti -fno-exceptions -fasynchronous-unwind-tables \ + -ggdb -Wno-narrowing -Wno-unused-variable -Wno-c++11-compat \ + -Wno-format-diag + +plugin_ldflags = -shared + +plugin-single := $(foreach m, $(GCC_PLUGIN), $(if $($(m:%.so=%-objs)),,$(m))) +plugin-multi := $(filter-out $(plugin-single), $(GCC_PLUGIN)) +plugin-objs := $(sort $(foreach m, $(plugin-multi), $($(m:%.so=%-objs)))) + +targets += $(plugin-single) $(plugin-multi) $(plugin-objs) clean-files += *.so + +plugin-single := $(addprefix $(obj)/, $(plugin-single)) +plugin-multi := $(addprefix $(obj)/, $(plugin-multi)) +plugin-objs := $(addprefix $(obj)/, $(plugin-objs)) + +quiet_cmd_plugin_cxx_so_c = HOSTCXX $@ + cmd_plugin_cxx_so_c = $(HOSTCXX) $(plugin_cxxflags) $(plugin_ldflags) -o $@ $< + +$(plugin-single): $(obj)/%.so: $(src)/%.c FORCE + $(call if_changed_dep,plugin_cxx_so_c) + +quiet_cmd_plugin_ld_so_o = HOSTLD $@ + cmd_plugin_ld_so_o = $(HOSTCXX) $(plugin_ldflags) -o $@ \ + $(addprefix $(obj)/, $($(target-stem)-objs)) + +$(plugin-multi): FORCE + $(call if_changed,plugin_ld_so_o) +$(foreach m, $(notdir $(plugin-multi)), $(eval $(obj)/$m: $(addprefix $(obj)/, $($(m:%.so=%-objs))))) + +quiet_cmd_plugin_cxx_o_c = HOSTCXX $@ + cmd_plugin_cxx_o_c = $(HOSTCXX) $(plugin_cxxflags) -c -o $@ $< + +$(plugin-objs): $(obj)/%.o: $(src)/%.c FORCE + $(call if_changed_dep,plugin_cxx_o_c) diff --git a/scripts/genksyms/Makefile b/scripts/genksyms/Makefile index d328de1e10ee..ce4f99935de5 100644 --- a/scripts/genksyms/Makefile +++ b/scripts/genksyms/Makefile @@ -1,7 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -hostprogs := genksyms -always-y := $(hostprogs) +hostprogs-always-y += genksyms genksyms-objs := genksyms.o parse.tab.o lex.lex.o diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index e26f02dbedee..e6e2d9e5ff48 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -30,6 +30,10 @@ # Error out on error set -e +LD="$1" +KBUILD_LDFLAGS="$2" +LDFLAGS_vmlinux="$3" + # Nice output in kbuild format # Will be supressed by "make -s" info() diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile index 296b6a3878b2..78071681d924 100644 --- a/scripts/mod/Makefile +++ b/scripts/mod/Makefile @@ -1,8 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 OBJECT_FILES_NON_STANDARD := y -hostprogs := modpost mk_elfconfig -always-y := $(hostprogs) empty.o +hostprogs-always-y += modpost mk_elfconfig +always-y += empty.o modpost-objs := modpost.o file2alias.o sumversion.o diff --git a/scripts/package/buildtar b/scripts/package/buildtar index fb1578e72ab9..936198a90477 100755 --- a/scripts/package/buildtar +++ b/scripts/package/buildtar @@ -53,6 +53,18 @@ rm -rf -- "${tmpdir}" mkdir -p -- "${tmpdir}/boot" dirs=boot + +# +# Try to install dtbs +# +if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' include/config/auto.conf; then + # Only some architectures with OF support have this target + if [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then + $MAKE ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_DTBS_PATH="${tmpdir}/boot/dtbs/${KERNELRELEASE}" dtbs_install + fi +fi + + # # Try to install modules # diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian index df1adbfb8ead..48fbd3d0284a 100755 --- a/scripts/package/mkdebian +++ b/scripts/package/mkdebian @@ -175,7 +175,7 @@ Section: kernel Priority: optional Maintainer: $maintainer Build-Depends: bc, rsync, kmod, cpio, bison, flex | flex:native $extra_build_depends -Homepage: http://www.kernel.org/ +Homepage: https://www.kernel.org/ Package: $packagename Architecture: $debarch diff --git a/scripts/package/mkspec b/scripts/package/mkspec index 8640c278f1aa..7c477ca7dc98 100755 --- a/scripts/package/mkspec +++ b/scripts/package/mkspec @@ -46,7 +46,7 @@ sed -e '/^DEL/d' -e 's/^\t*//' <