arm64: dts: amlogic: enable some device nodes for S4
Enable more device nodes for AQ222 base S4, including SD, regulator and ethnernet node. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Link: https://lore.kernel.org/r/20240709-s4_node-v2-1-b9a218603c31@amlogic.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
This commit is contained in:
Xianwei Zhao
committed by
Neil Armstrong
Neil Armstrong
parent
d08c561325
commit
3ab9d54b5d
@@ -34,6 +34,111 @@
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no-map;
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};
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};
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sdio_32k: sdio-32k {
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compatible = "pwm-clock";
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#clock-cells = <0>;
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clock-frequency = <32768>;
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pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
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clocks = <&sdio_32k>;
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clock-names = "ext_clock";
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};
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main_12v: regulator-main-12v {
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compatible = "regulator-fixed";
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regulator-name = "12V";
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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regulator-always-on;
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};
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vddao_3v3: regulator-vddao-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "VDDAO_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&main_12v>;
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regulator-always-on;
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};
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vddio_ao1v8: regulator-vddio-ao1v8 {
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compatible = "regulator-fixed";
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regulator-name = "VDDIO_AO1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vddao_3v3>;
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regulator-always-on;
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};
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/* SY8120B1ABC DC/DC Regulator. */
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vddcpu: regulator-vddcpu {
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compatible = "pwm-regulator";
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regulator-name = "VDDCPU";
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regulator-min-microvolt = <689000>;
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regulator-max-microvolt = <1049000>;
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vin-supply = <&main_12v>;
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pwms = <&pwm_ij 1 1500 0>;
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pwm-dutycycle-range = <100 0>;
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regulator-boot-on;
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regulator-always-on;
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/* Voltage Duty-Cycle */
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voltage-table = <1049000 0>,
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<1039000 3>,
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<1029000 6>,
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<1019000 9>,
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<1009000 12>,
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<999000 14>,
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<989000 17>,
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<979000 20>,
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<969000 23>,
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<959000 26>,
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<949000 29>,
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<939000 31>,
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<929000 34>,
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<919000 37>,
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<909000 40>,
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<899000 43>,
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<889000 45>,
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<879000 48>,
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<869000 51>,
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<859000 54>,
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<849000 56>,
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<839000 59>,
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<829000 62>,
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<819000 65>,
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<809000 68>,
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<799000 70>,
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<789000 73>,
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<779000 76>,
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<769000 79>,
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<759000 81>,
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<749000 84>,
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<739000 87>,
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<729000 89>,
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<719000 92>,
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<709000 95>,
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<699000 98>,
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<689000 100>;
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};
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};
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&pwm_ef {
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status = "okay";
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pinctrl-0 = <&pwm_e_pins1>;
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pinctrl-names = "default";
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};
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&pwm_ij {
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status = "okay";
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};
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&uart_b {
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@@ -46,6 +151,40 @@
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pinctrl-names = "default";
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};
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&sdio {
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pinctrl-0 = <&sdio_pins>;
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pinctrl-1 = <&sdio_clk_gate_pins>;
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pinctrl-names = "default", "clk-gate";
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#address-cells = <1>;
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#size-cells = <0>;
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bus-width = <4>;
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cap-sd-highspeed;
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sd-uhs-sdr50;
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sd-uhs-sdr104;
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max-frequency = <200000000>;
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non-removable;
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disable-wp;
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no-sd;
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no-mmc;
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vmmc-supply = <&vddao_3v3>;
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vqmmc-supply = <&vddio_ao1v8>;
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};
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&sd {
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status = "okay";
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pinctrl-0 = <&sdcard_pins>;
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pinctrl-1 = <&sdcard_clk_gate_pins>;
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pinctrl-names = "default", "clk-gate";
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bus-width = <4>;
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cap-sd-highspeed;
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max-frequency = <200000000>;
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disable-wp;
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cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
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vmmc-supply = <&vddao_3v3>;
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vqmmc-supply = <&vddao_3v3>;
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};
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&nand {
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status = "okay";
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#address-cells = <1>;
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@@ -90,3 +229,9 @@
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pinctrl-0 = <&spicc0_pins_x>;
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cs-gpios = <&gpio GPIOX_10 GPIO_ACTIVE_LOW>;
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};
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ðmac {
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status = "okay";
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phy-handle = <&internal_ephy>;
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phy-mode = "rmii";
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};
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@@ -10,6 +10,7 @@
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#include <dt-bindings/clock/amlogic,s4-pll-clkc.h>
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#include <dt-bindings/clock/amlogic,s4-peripherals-clkc.h>
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#include <dt-bindings/power/meson-s4-power.h>
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#include <dt-bindings/reset/amlogic,meson-s4-reset.h>
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/ {
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cpus {
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@@ -466,6 +467,93 @@
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};
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};
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sdcard_pins: sdcard-pins {
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mux {
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groups = "sdcard_d0_c",
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"sdcard_d1_c",
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"sdcard_d2_c",
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"sdcard_d3_c",
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"sdcard_clk_c",
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"sdcard_cmd_c";
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function = "sdcard";
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bias-pull-up;
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drive-strength-microamp = <4000>;
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};
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};
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sdcard_clk_gate_pins: sdcard-clk-gate-pins {
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mux {
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groups = "GPIOC_4";
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function = "gpio_periphs";
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bias-pull-down;
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drive-strength-microamp = <4000>;
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};
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};
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emmc_pins: emmc-pins {
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mux-0 {
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groups = "emmc_nand_d0",
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"emmc_nand_d1",
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"emmc_nand_d2",
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"emmc_nand_d3",
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"emmc_nand_d4",
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"emmc_nand_d5",
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"emmc_nand_d6",
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"emmc_nand_d7",
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"emmc_cmd";
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function = "emmc";
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bias-pull-up;
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drive-strength-microamp = <4000>;
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};
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mux-1 {
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groups = "emmc_clk";
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function = "emmc";
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bias-pull-up;
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drive-strength-microamp = <4000>;
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};
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};
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emmc_ds_pins: emmc-ds-pins {
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mux {
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groups = "emmc_nand_ds";
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function = "emmc";
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bias-pull-down;
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drive-strength-microamp = <4000>;
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};
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};
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emmc_clk_gate_pins: emmc-clk-gate-pins {
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mux {
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groups = "GPIOB_8";
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function = "gpio_periphs";
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bias-pull-down;
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drive-strength-microamp = <4000>;
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};
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};
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sdio_pins: sdio-pins {
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mux {
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groups = "sdio_d0",
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"sdio_d1",
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"sdio_d2",
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"sdio_d3",
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"sdio_clk",
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"sdio_cmd";
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function = "sdio";
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bias-pull-up;
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drive-strength-microamp = <4000>;
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};
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};
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sdio_clk_gate_pins: sdio-clk-gate-pins {
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mux {
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groups = "GPIOX_4";
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function = "gpio_periphs";
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bias-pull-down;
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drive-strength-microamp = <4000>;
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};
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};
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spicc0_pins_x: spicc0-pins_x {
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mux {
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groups = "spi_a_mosi_x",
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@@ -712,5 +800,45 @@
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compatible = "snps,dwmac-mdio";
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};
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};
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sdio: mmc@fe088000 {
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compatible = "amlogic,meson-axg-mmc";
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reg = <0x0 0xfe088000 0x0 0x800>;
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interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clkc_periphs CLKID_SDEMMC_A>,
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<&xtal>,
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<&clkc_pll CLKID_FCLK_DIV2>;
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clock-names = "core", "clkin0", "clkin1";
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resets = <&reset RESET_SD_EMMC_A>;
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cap-sdio-irq;
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keep-power-in-suspend;
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status = "disabled";
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};
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sd: mmc@fe08a000 {
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compatible = "amlogic,meson-axg-mmc";
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reg = <0x0 0xfe08a000 0x0 0x800>;
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interrupts = <GIC_SPI 177 IRQ_TYPE_EDGE_RISING>;
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clocks = <&clkc_periphs CLKID_SDEMMC_B>,
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<&clkc_periphs CLKID_SD_EMMC_B>,
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<&clkc_pll CLKID_FCLK_DIV2>;
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clock-names = "core", "clkin0", "clkin1";
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resets = <&reset RESET_SD_EMMC_B>;
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status = "disabled";
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};
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emmc: mmc@fe08c000 {
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compatible = "amlogic,meson-axg-mmc";
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reg = <0x0 0xfe08c000 0x0 0x800>;
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interrupts = <GIC_SPI 178 IRQ_TYPE_EDGE_RISING>;
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clocks = <&clkc_periphs CLKID_NAND>,
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<&xtal>,
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<&clkc_pll CLKID_FCLK_DIV2>;
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clock-names = "core", "clkin0", "clkin1";
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resets = <&reset RESET_NAND_EMMC>;
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no-sdio;
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no-sd;
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status = "disabled";
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};
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};
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};
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