bb435512ce
1326 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
114b5f8f7e |
This is the bulk of GPIO changes for the v4.20 series:
Core changes:
- A patch series from Hans Verkuil to make it possible to
enable/disable IRQs on a GPIO line at runtime and drive GPIO
lines as output without having to put/get them from scratch.
The irqchip callbacks have been improved so that they can
use only the fastpatch callbacks to enable/disable irqs
like any normal irqchip, especially the gpiod_lock_as_irq()
has been improved to be callable in fastpath context.
A bunch of rework had to be done to achieve this but it is
a big win since I never liked to restrict this to slowpath.
The only call requireing slowpath was try_module_get() and
this is kept at the .request_resources() slowpath callback.
In the GPIO CEC driver this is a big win sine a single
line is used for both outgoing and incoming traffic, and
this needs to use IRQs for incoming traffic while actively
driving the line for outgoing traffic.
- Janusz Krzysztofik improved the GPIO array API to pass a
"cookie" (struct gpio_array) and a bitmap for setting or
getting multiple GPIO lines at once. This improvement
orginated in a specific need to speed up an OMAP1 driver and
has led to a much better API and real performance gains
when the state of the array can be used to bypass a lot
of checks and code when we want things to go really fast.
The previous code would minimize the number of calls
down to the driver callbacks assuming the CPU speed was
orders of magnitude faster than the I/O latency, but this
assumption was wrong on several platforms: what we needed
to do was to profile and improve the speed on the hot
path of the array functions and this change is now
completed.
- Clean out the painful and hard to grasp BNF experiments
from the device tree bindings. Future approaches are looking
into using JSON schema for this purpose. (Rob Herring
is floating a patch series.)
New drivers:
- The RCAR driver now supports r8a774a1 (RZ/G2M).
- Synopsys GPIO via CREGs driver.
Major improvements:
- Modernization of the EP93xx driver to use irqdomain and
other contemporary concepts.
- The ingenic driver has been merged into the Ingenic pin
control driver and removed from the GPIO subsystem.
- Debounce support in the ftgpio010 driver.
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Merge tag 'gpio-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"This is the bulk of GPIO changes for the v4.20 series:
Core changes:
- A patch series from Hans Verkuil to make it possible to
enable/disable IRQs on a GPIO line at runtime and drive GPIO lines
as output without having to put/get them from scratch.
The irqchip callbacks have been improved so that they can use only
the fastpatch callbacks to enable/disable irqs like any normal
irqchip, especially the gpiod_lock_as_irq() has been improved to be
callable in fastpath context.
A bunch of rework had to be done to achieve this but it is a big
win since I never liked to restrict this to slowpath. The only call
requireing slowpath was try_module_get() and this is kept at the
.request_resources() slowpath callback. In the GPIO CEC driver this
is a big win sine a single line is used for both outgoing and
incoming traffic, and this needs to use IRQs for incoming traffic
while actively driving the line for outgoing traffic.
- Janusz Krzysztofik improved the GPIO array API to pass a "cookie"
(struct gpio_array) and a bitmap for setting or getting multiple
GPIO lines at once.
This improvement orginated in a specific need to speed up an OMAP1
driver and has led to a much better API and real performance gains
when the state of the array can be used to bypass a lot of checks
and code when we want things to go really fast.
The previous code would minimize the number of calls down to the
driver callbacks assuming the CPU speed was orders of magnitude
faster than the I/O latency, but this assumption was wrong on
several platforms: what we needed to do was to profile and improve
the speed on the hot path of the array functions and this change is
now completed.
- Clean out the painful and hard to grasp BNF experiments from the
device tree bindings. Future approaches are looking into using JSON
schema for this purpose. (Rob Herring is floating a patch series.)
New drivers:
- The RCAR driver now supports r8a774a1 (RZ/G2M).
- Synopsys GPIO via CREGs driver.
Major improvements:
- Modernization of the EP93xx driver to use irqdomain and other
contemporary concepts.
- The ingenic driver has been merged into the Ingenic pin control
driver and removed from the GPIO subsystem.
- Debounce support in the ftgpio010 driver"
* tag 'gpio-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (116 commits)
gpio: Clarify kerneldoc on gpiochip_set_chained_irqchip()
gpio: Remove unused 'irqchip' argument to gpiochip_set_cascaded_irqchip()
gpio: Drop parent irq assignment during cascade setup
mmc: pwrseq_simple: Fix incorrect handling of GPIO bitmap
gpio: fix SNPS_CREG kconfig dependency warning
gpiolib: Initialize gdev field before is used
gpio: fix kernel-doc after devres.c file rename
gpio: fix doc string for devm_gpiochip_add_data() to not talk about irq_chip
gpio: syscon: Fix possible NULL ptr usage
gpiolib: Show correct direction from the beginning
pinctrl: msm: Use init_valid_mask exported function
gpiolib: Add init_valid_mask exported function
GPIO: add single-register GPIO via CREG driver
dt-bindings: Document the Synopsys GPIO via CREG bindings
gpio: mockup: use device properties instead of platform_data
gpio: Slightly more helpful debugfs
gpio: omap: Remove set but not used variable 'dev'
gpio: omap: drop omap_gpio_list
Accept partial 'gpio-line-names' property.
gpio: omap: get rid of the conditional PM runtime calls
...
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Linus Torvalds
|
1650ac5306 |
MMC core:
- Introduce a host helper function to share re-tuning progress MMC host: - sdhci: Add support for v4 host mode - sdhci-of-arasan: Add Support for AM654 MMC and PHY - sdhci-sprd: Add support for Spreadtrum's host controller - sdhci-tegra: Add support for HS400 enhanced strobe - sdhci-tegra: Enable UHS/HS200 modes for Tegra186/210 - sdhci-tegra: Add support for HS400 delay line calibration - sdhci-tegra: Add support for pad calibration - sdhci-of-dwcmshc: Address 128MB DMA boundary limitation - sdhci-of-esdhc: Add support for tuning erratum A008171 - sdhci-iproc: Add ACPI support - mediatek: Add support for MT8183 - mediatek: Improve the support for tuning - mediatek: Add bus clock control for MT2712 - jz4740: Add support for the JZ4725B - mmci: Add support for the stm32 sdmmc variant - mmci: Add support for an optional reset control - mmci: Add some new variant specific properties/callbacks - mmci: Re-structure DMA code to prepare for new variants - renesas_sdhi: Add support for r8a77470, r8a7744 and r8a774a1 - renesas_sdhi_internal_dmac: Whitelist r8a77970 and r8a774a1 - tmio/uniphier-sd: Add new UniPhier SD/eMMC controller driver - tmio/renesas_sdhi: Deal properly with SCC detection during re-tune - tmio/renesas_sdhi: Refactor/consolidate clock management - omap_hsmmc: Drop cover detection and some unused platform data - dw_mmc-exynos: Enable tuning for more speed modes - sunxi: Clarify the new timing mode and enable it for the A64 controller - various: Convert to slot GPIO descriptors -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAlvNvV0XHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCmstxAAzI10FKr/RiEd4l1w3AFcjPZ4 iGrsepaKg38LKeWwVXdu0FGfE+phcR7IrR6UqEzvPMFoajRiZa6K6q52r+gwDimA wNpTfci3yaRSJjg99DmQ5Eu1cLNbApQYzczkq7+hDna1PABm3ddT7HSlcuweALkV 73Ozt5PeBtYDofTgXZos2pPJc3Uqfwe6ZWdL95Q/I45SragQtnBce6P8O/oOP3RL 2Dzqy3jiXTuOCruV94Wwse4MBwec92pE4l1FKFQ505Hi8D0bs31CMLggXb49VDxG kl4zPqppbYdGqBpiCoKOMis1rYmSlgrskYzCGcq/TVzzQWNfj3sXtUAXDm31oy7c syZalIVejUpPiIfL01be92nA2dBHRuNaraCj6Mrx9NVkaKnKYhUax26gbN0PfZXt 6/OgIK5kcJ2Imf5j9hNjPChQ4uudjzaFi9K+1WWpZ+XC/b3JxdGhKKxibWwzz4+V kOk4RBp+aWBnUUTBPYo3syhicU7dUfcfTSCHz7+XQnWphZvog3W05onCdsi4O1GA s24w3rXZC3OOBsKGt5pE1XyV+oDfv/4BpxNiIe/utnW3bS+0OagpLgV8FBU1pKNP /EMEvnHV2G1rEF1C8y6ZJgGTFan8pCR/k5MbadeRChmwK/6B/AhW9KIKamHCJoE4 5rh0gyWdmJHMLj62ssw= =/4yi -----END PGP SIGNATURE----- Merge tag 'mmc-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC updates from Ulf Hansson: "MMC core: - Introduce a host helper function to share re-tuning progress MMC host: - sdhci: Add support for v4 host mode - sdhci-of-arasan: Add Support for AM654 MMC and PHY - sdhci-sprd: Add support for Spreadtrum's host controller - sdhci-tegra: Add support for HS400 enhanced strobe - sdhci-tegra: Enable UHS/HS200 modes for Tegra186/210 - sdhci-tegra: Add support for HS400 delay line calibration - sdhci-tegra: Add support for pad calibration - sdhci-of-dwcmshc: Address 128MB DMA boundary limitation - sdhci-of-esdhc: Add support for tuning erratum A008171 - sdhci-iproc: Add ACPI support - mediatek: Add support for MT8183 - mediatek: Improve the support for tuning - mediatek: Add bus clock control for MT2712 - jz4740: Add support for the JZ4725B - mmci: Add support for the stm32 sdmmc variant - mmci: Add support for an optional reset control - mmci: Add some new variant specific properties/callbacks - mmci: Re-structure DMA code to prepare for new variants - renesas_sdhi: Add support for r8a77470, r8a7744 and r8a774a1 - renesas_sdhi_internal_dmac: Whitelist r8a77970 and r8a774a1 - tmio/uniphier-sd: Add new UniPhier SD/eMMC controller driver - tmio/renesas_sdhi: Deal properly with SCC detection during re-tune - tmio/renesas_sdhi: Refactor/consolidate clock management - omap_hsmmc: Drop cover detection and some unused platform data - dw_mmc-exynos: Enable tuning for more speed modes - sunxi: Clarify the new timing mode and enable it for the A64 controller - various: Convert to slot GPIO descriptors" * tag 'mmc-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (129 commits) mmc: mediatek: drop too much code of tuning method mmc: mediatek: add MT8183 MMC driver support mmc: mediatek: tune CMD/DATA together mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail mmc: mediatek: fill the actual clock for mmc debugfs mmc: dt-bindings: add support for MT8183 SoC mmc: uniphier-sd: avoid using broken DMA RX channel mmc: uniphier-sd: fix DMA disabling mmc: tmio: simplify the DMA mode test mmc: tmio: remove TMIO_MMC_HAVE_HIGH_REG flag mmc: tmio: move MFD variant reset to a platform hook mmc: renesas_sdhi: Add r8a77470 SDHI1 support dt-bindings: mmc: renesas_sdhi: Add r8a77470 support mmc: mmci: add stm32 sdmmc variant dt-bindings: mmci: add stm32 sdmmc variant mmc: mmci: add stm32 sdmmc registers mmc: mmci: add clock divider for stm32 sdmmc mmc: mmci: add optional reset property dt-bindings: mmci: add optional reset property mmc: mmci: add variant property to not read datacnt ... |
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Mark Brown
|
4b51c747e4
|
Merge branch 'spi-4.20' into spi-next | ||
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Linus Walleij
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e63201f194 |
mmc: omap_hsmmc: Delete platform data GPIO CD and WP
The OMAP HSMMC driver has some elaborate and hairy handling for passing GPIO card detect and write protect lines from a boardfile into the driver: the machine defines a struct omap2_hsmmc_info that is copied into struct omap_hsmmc_platform_data by omap_hsmmc_pdata_init() in arch/arm/mach-omap2/hsmmc.c. However the .gpio_cd and .gpio_wp fields are not copied from omap2_hsmmc_info to omap_hsmmc_platform_data by omap_hsmmc_pdata_init() so they remain unused. The only platform defining omap2_hsmmc_info also define both to -1, unused. It turn out there are no boardfiles passing any valid GPIO lines into the OMAP HSMMC driver at all. And since we are not going to add any more OMAP2 boardfiles, we can delete this card detect and write protect handling altogether. This seems to also fix a bug: the card detect callback mmc_gpio_get_cd() in the slot GPIO core needs to be called by drivers utilizing slot GPIO. It appears the the boardfile quirks were not doing this right, so this would only get called for boardfiles, i.e. since no boardfile was using it, never. Just assign mmc_gpio_get_cd() unconditionally to omap_hsmmc_ops .get_cd() so card detects from the device tree works. AFAICT card detect with GPIO lines assigned from mmc_of_parse() are not working at the moment, but that is no regression since it probably never worked. Cc: Tony Lindgren <tony@atomide.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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Linus Walleij
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7838a8ddc8 |
mmc: omap_hsmmc: Kill off cover detection
Cover detection appears to be a feature protecting the SD card on mobile phones with a slide-cover, such as some Nokia phones. The idea seems to be to not allow access to the SD card when the cover is open. It is only usable with platform data from board files, but no board file in the kernel is using it, yet it takes up a sizeable chunk of code in the OMAP HSMMC driver. Since we do not add new board files for the OMAPs any target that need this should anyway reimplement it properly using the device tree, so delete this legacy code. The driver is marked as orphan in MAINTAINERS by the way. Cc: Tony Lindgren <tony@atomide.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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Linus Walleij
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43b7358df6 |
mmc: sdhci: pxav3: Delete GPIO handling
The platform data for the PXAv3 driver allows passing a card detect GPIO, but this code is not used in the kernel. In order to not encourage the use of the old global GPIO numberspace we need to remove this. Card detect (and write protect) GPIO can easily be added into the driver using machine descriptor tables instead, and the descriptor-based (gpiod) variants of the slot GPIO APIs. Cc: Jisheng Zhang <jszhang@marvell.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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Linus Walleij
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ff19473bdc | Merge branch 'ib-omap' into devel | ||
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Tony Lindgren
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b764a5863f |
gpio: omap: Remove custom PM calls and use cpu_pm instead
For a long time the gpio-omap custom PM calls have been annoying me so let's replace them with cpu_pm instead. This will enable GPIO PM for deeper idle states on omap4. And we can handle GPIO PM for omap2/3/4 in the same way. Note that with this patch we are also slightly changing GPIO PM to be less aggressive for omap3 and only will idle GPIO when PER context may be lost. For omap2, we don't need to save context and don't want to remove any triggering so let's add a quirk flag for that. Let's do this all in a single patch to avoid a situation where old custom calls still are used with new code. Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Keerthy <j-keerthy@ti.com> Cc: Ladislav Michl <ladis@linux-mips.org> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Tony Lindgren
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ec0daae685 |
gpio: omap: Add level wakeup handling for omap4 based SoCs
I noticed that unlike omap2 and 3 based SoCs, omap4 based SoCs keep the GPIO clocks enabled for GPIO level interrupts with wakeup enabled. This blocks deeper idle states as the whole domain will stay busy. The GPIO functional clock seems to stay enabled if the wakeup register is enabled and a level interrupt is triggered. In that case the only way to have the GPIO module idle is to reset it. It is possible this has gone unnoticed with OSWR (Open SWitch Retention) and off mode during idle resetting GPIO context most GPIO instances in the earlier Android trees for example. Looks like the way to deal with this is to have omap4 based SoCs only set wake for the duration of idle for level interrupts, and clear level registers for the idle. With level interrupts we can do this as the level interrupt from device will be still there on resume. I've taken the long path to fixing this to avoid yet more hard to read code. I've set up a quirks flag, and a struct for function pointers so we can use these to clean up other quirk handling easier in the later patches. The current level quirk handling is moved to the new functions. Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Ladislav Michl <ladis@linux-mips.org> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Grygorii Strashko <grygorii.strashko@ti.com> Tested-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Andrew F. Davis
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79b73ff9b2 |
gpio: davinci: Move driver local definitions to driver
These defines, structs and inline functions are used only internally by the driver, they do not belong in platform_data. Move them. Signed-off-by: Andrew F. Davis <afd@ti.com> Tested-by: Keerthy <j-keerthy@ti.com> Acked-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Andrew F. Davis
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c36219d9d8 |
gpio: davinci: Remove unneeded GPIO macro
This macro does nothing and has only one user, remove it. Signed-off-by: Andrew F. Davis <afd@ti.com> Tested-by: Keerthy <j-keerthy@ti.com> Acked-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Andrew F. Davis
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329357723f |
gpio: davinci: Remove unused member of davinci_gpio_controller
This was added as part of the patch in the fixes below, but was
not needed or used, remove this here.
Fixes: 8e11047b8f3c ("gpio: davinci: Add support for multiple GPIO controllers")
Tested-by: Keerthy <j-keerthy@ti.com>
Acked-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Linus Walleij
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56df612afb
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spi: davinci: Remove chip select GPIO pdata
The DaVinci SPI can use either: - Internal chip selects (inside the SPI host) - External chip selects (using GPIO) - External chip selects passed in pdata The last way of passing external chip selects through platform data is not used in the kernel. Delete it to make the code simpler when refactoring GPIO. Cc: Sekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@kernel.org> Cc: Michele Dionisio <michele.dionisio@gmail.com> Cc: Frode Isaksen <fisaksen@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Linus Walleij
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97feacc05d |
gpio: ts5500: Delete platform data handling
The TS5500 GPIO driver apparently supports platform data without making any use of it whatsoever. Delete this code, last chance to speak up if you think it is needed. Cc: kernel@savoirfairelinux.com Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Cc: Jerome Oufella <jerome.oufella@savoirfairelinux.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Linus Walleij
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bf97279079 |
gpio: ts5500: Use SPDX header
Cut some boilerplate, use the SPDX license identifier. Cc: kernel@savoirfairelinux.com Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Cc: Jerome Oufella <jerome.oufella@savoirfairelinux.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Lothar Felten
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3ad867001c |
hwmon: (ina2xx) fix sysfs shunt resistor read access
fix the sysfs shunt resistor read access: return the shunt resistor value, not the calibration register contents. update email address Signed-off-by: Lothar Felten <lothar.felten@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> |
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Linus Torvalds
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18b8bfdfba |
IOMMU Update for Linux v4.19
Including: - PASID table handling updates for the Intel VT-d driver. It implements a global PASID space now so that applications usings multiple devices will just have one PASID. - A new config option to make iommu passthroug mode the default. - New sysfs attribute for iommu groups to export the type of the default domain. - A debugfs interface (for debug only) usable by IOMMU drivers to export internals to user-space. - R-Car Gen3 SoCs support for the ipmmu-vmsa driver - The ARM-SMMU now aborts transactions from unknown devices and devices not attached to any domain. - Various cleanups and smaller fixes all over the place. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABAgAGBQJbf/9wAAoJECvwRC2XARrjcuYP/3dIsOFN7Xb4sTOB5wxk4wmD 2Rm5o/18cFekEy4M8fwIBCYkzH/McohgKbOFcH6XiCxIwJ5RdXzITLAwmp4PbvIO KtwppXSp+MQtboip/bp6NDNBhABErgUtgdXawwENCCrFivXDsB8W4wnXESAOkLv9 4fLXrUgDFCAquLZpLqQobXHhajtGAkSekaasphlhejXFulFyF1YcEUcliU7eXZ0R rZjL4Zqcyyi5kv6d3WhL+tvmmhr7wfMsMPaW18eRf9tXvMpWRM2GOAj65coI2AWs 1T1kW/jvvrxnewOsmo1nYlw7R07uiRkUfHmJ9tY65xW4120HJFhdFLPUQZXfrX/b wcGbheYIh6cwAaZBtPJ35bPeW6pREkDOShohbzt45T62Q837cBkr3zyHhNsoOXHS 13YVtTd2vtPa4iLdu2qmEOC1OuhQnMvqHqX0iN8U74QbDxEYYvMfAdx0JL3hmPp/ uynY3QmXIKCeZg+vH2qcWHm07nfaAr5y8WSPA0crnqeznD5zJ4kvJf5dFGmDyTKr pyTkhidkifm6ZejrJsDZveoZdLpHrOatrqKaoLFh2crMUG3d807NYqQ3JmA3NDjg zPbYyU4joFGNVjd3XkSnRTGxR6YvLIwNbkQ3b/K/B5AqWJ6VrTbbTCOa4GSms6rF Qm8wRrmYaycKxkcMqtls =TeYQ -----END PGP SIGNATURE----- Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU updates from Joerg Roedel: - PASID table handling updates for the Intel VT-d driver. It implements a global PASID space now so that applications usings multiple devices will just have one PASID. - A new config option to make iommu passthroug mode the default. - New sysfs attribute for iommu groups to export the type of the default domain. - A debugfs interface (for debug only) usable by IOMMU drivers to export internals to user-space. - R-Car Gen3 SoCs support for the ipmmu-vmsa driver - The ARM-SMMU now aborts transactions from unknown devices and devices not attached to any domain. - Various cleanups and smaller fixes all over the place. * tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (42 commits) iommu/omap: Fix cache flushes on L2 table entries iommu: Remove the ->map_sg indirection iommu/arm-smmu-v3: Abort all transactions if SMMU is enabled in kdump kernel iommu/arm-smmu-v3: Prevent any devices access to memory without registration iommu/ipmmu-vmsa: Don't register as BUS IOMMU if machine doesn't have IPMMU-VMSA iommu/ipmmu-vmsa: Clarify supported platforms iommu/ipmmu-vmsa: Fix allocation in atomic context iommu: Add config option to set passthrough as default iommu: Add sysfs attribyte for domain type iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register iommu/arm-smmu: Error out only if not enough context interrupts iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE iommu/io-pgtable-arm: Fix pgtable allocation in selftest iommu/vt-d: Remove the obsolete per iommu pasid tables iommu/vt-d: Apply per pci device pasid table in SVA iommu/vt-d: Allocate and free pasid table iommu/vt-d: Per PCI device pasid table interfaces iommu/vt-d: Add for_each_device_domain() helper iommu/vt-d: Move device_domain_info to header iommu/vt-d: Apply global PASID in SVA ... |
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|
Peter Korsgaard
|
5d3a01a228 |
i2c: ocores: update my email address
The old @sunsite.dk address is no longer active, so update the references. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> |
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|
Linus Torvalds
|
f3ea496213 |
ARM: SoC driver updates
Some of the larger changes this merge window:
- Removal of drivers for Exynos5440, a Samsung SoC that never saw
widespread use.
- Uniphier support for USB3 and SPI reset handling
- Syste control and SRAM drivers and bindings for Allwinner platforms
- Qualcomm AOSS (Always-on subsystem) reset controller drivers
- Raspberry Pi hwmon driver for voltage
- Mediatek pwrap (pmic) support for MT6797 SoC
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson:
"Some of the larger changes this merge window:
- Removal of drivers for Exynos5440, a Samsung SoC that never saw
widespread use.
- Uniphier support for USB3 and SPI reset handling
- Syste control and SRAM drivers and bindings for Allwinner platforms
- Qualcomm AOSS (Always-on subsystem) reset controller drivers
- Raspberry Pi hwmon driver for voltage
- Mediatek pwrap (pmic) support for MT6797 SoC"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (52 commits)
drivers/firmware: psci_checker: stash and use topology_core_cpumask for hotplug tests
soc: fsl: cleanup Kconfig menu
soc: fsl: dpio: Convert DPIO documentation to .rst
staging: fsl-mc: Remove remaining files
staging: fsl-mc: Move DPIO from staging to drivers/soc/fsl
staging: fsl-dpaa2: eth: move generic FD defines to DPIO
soc: fsl: qe: gpio: Add qe_gpio_set_multiple
usb: host: exynos: Remove support for Exynos5440
clk: samsung: Remove support for Exynos5440
soc: sunxi: Add the A13, A23 and H3 system control compatibles
reset: uniphier: add reset control support for SPI
cpufreq: exynos: Remove support for Exynos5440
ata: ahci-platform: Remove support for Exynos5440
soc: imx6qp: Use GENPD_FLAG_ALWAYS_ON for PU errata
soc: mediatek: pwrap: add mt6351 driver for mt6797 SoCs
soc: mediatek: pwrap: add pwrap driver for mt6797 SoCs
soc: mediatek: pwrap: fix cipher init setting error
dt-bindings: pwrap: mediatek: add pwrap support for MT6797
reset: uniphier: add USB3 core reset control
dt-bindings: reset: uniphier: add USB3 core reset support
...
|
||
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Linus Torvalds
|
9e259f9352 |
ARM: 32-bit SoC platform updates
Most of the SoC updates in this cycle are cleanups and moves to more
modern infrastructure:
- Davinci was moved to common clock framework
- OMAP1-based Amstrad E3 "Superphone" saw a bunch of cleanups to the
keyboard interface (bitbanged AT keyboard via GPIO).
- Removal of some stale code for Renesas platforms
- Power management improvements for i.MX6LL
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Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM 32-bit SoC platform updates from Olof Johansson:
"Most of the SoC updates in this cycle are cleanups and moves to more
modern infrastructure:
- Davinci was moved to common clock framework
- OMAP1-based Amstrad E3 "Superphone" saw a bunch of cleanups to the
keyboard interface (bitbanged AT keyboard via GPIO).
- Removal of some stale code for Renesas platforms
- Power management improvements for i.MX6LL"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (112 commits)
ARM: uniphier: select RESET_CONTROLLER
arm64: uniphier: select RESET_CONTROLLER
ARM: uniphier: remove empty Makefile
ARM: exynos: Clear global variable on init error path
ARM: exynos: Remove outdated maintainer information
ARM: shmobile: Always enable ARCH_TIMER on SoCs with A7 and/or A15
ARM: shmobile: r8a7779: hide unused r8a7779_platform_cpu_kill
soc: r9a06g032: don't build SMP files for non-SMP config
ARM: shmobile: Add the R9A06G032 SMP enabler driver
ARM: at91: pm: configure wakeup sources for ULP1 mode
ARM: at91: pm: add PMC fast startup registers defines
ARM: at91: pm: Add ULP1 mode support
ARM: at91: pm: Use ULP0 naming instead of slow clock
ARM: hisi: handle of_iomap and fix missing of_node_put
ARM: hisi: check of_iomap and fix missing of_node_put
ARM: hisi: fix error handling and missing of_node_put
ARM: mx5: Set the DBGEN bit in ARM_GPC register
ARM: imx51: Configure M4IF to avoid visual artifacts
ARM: imx: call imx6sx_cpuidle_init() conditionally for 6sll
ARM: imx: fix i.MX6SLL build
...
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Linus Torvalds
|
7a324b3f05 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID updates from Jiri Kosina: - touch_max detection improvements and quirk handling fixes in wacom driver from Jason Gerecke and Ping Cheng - Palm rejection from Dmitry Torokhov and _dial support from Benjamin Tissoires for hid-multitouch driver - Low voltage support for i2c-hid driver from Stephen Boyd - Guitar-Hero support from Nicolas Adenis-Lamarre - other assorted small fixes and device ID additions * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (40 commits) HID: intel_ish-hid: tx_buf memory leak on probe/remove HID: intel-ish-hid: Prevent loading of driver on Mehlow HID: cougar: Add support for the Cougar 500k Gaming Keyboard HID: cougar: make compare_device_paths reusable HID: intel-ish-hid: remove redundant variable num_frags HID: multitouch: handle palm for touchscreens HID: multitouch: touchscreens also use confidence reports HID: multitouch: report MT_TOOL_PALM for non-confident touches HID: microsoft: support the Surface Dial HID: core: do not upper bound the collection stack HID: input: enable Totem on the Dell Canvas 27 HID: multitouch: remove one copy of values HID: multitouch: ditch mt_report_id HID: multitouch: store a per application quirks value HID: multitouch: Store per collection multitouch data HID: multitouch: make sure the static list of class is not changed input: add MT_TOOL_DIAL HID: elan: Add support for touchpad on the Toshiba Click Mini L9W HID: elan: Add USB-id for HP x2 10-n000nd touchpad HID: elan: Add a flag for selecting if the touchpad has a LED ... |
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Jiri Kosina
|
4435b5774c |
Merge branch 'for-4.19/i2c-hid' into for-linus
Low voltage support for i2c-hid |
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Linus Torvalds
|
bbd60bffaf |
MMC core:
- Add some fine-grained hooks to further support HS400 tuning - Improve error path for bus width setting for HS400es - Use a common method when checking R1 status MMC host: - renesas_sdhi: Add r8a77990 support - renesas_sdhi: Add eMMC HS400 mode support - tmio/renesas_sdhi: Improve tuning/clock management - tmio: Add eMMC HS400 mode support - sunxi: Add support for 3.3V eMMC DDR mode - mmci: Initial support to manage variant specific callbacks - sdhci: Don't try 3.3V I/O voltage if not supported - sdhci-pci-dwc-mshc: Add driver to support Synopsys dwc mshc SDHCI PCI - sdhci-of-dwcmshc: Add driver to support Synopsys DWC MSHC SDHCI - sdhci-msm: Add support for new version sdcc V5 - sdhci-pci-o2micro: Add support for O2 eMMC HS200 mode - sdhci-pci-o2micro: Add support for O2 hardware tuning - sdhci-pci-o2micro: Add MSI interrupt support for O2 SD host - sdhci-pci: Add support for Intel ICP - sdhci-tegra: Prevent ACMD23 and HS200 mode on Tegra 3 - sdhci-tegra: Fix eMMC DDR52 mode - sdhci-tegra: Improve clock management - dw_mmc-rockchip: Document compatible string for px30 - sdhci-esdhc-imx: Add support for 3.3V eMMC DDR mode - sdhci-of-esdhc: Set proper DMA mask for ls104x chips - sdhci-of-esdhc: Improve clock management - sdhci-of-arasan: Add a quirk to manage unstable clocks - dw_mmc-exynos: Address potential external abort during system resume - pxamci: Add support for common MMC DT bindings - pxamci: Several cleanups and improvements - pxamci: Merge immutable branch for pxa to switch to DMA slave maps -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAlt2n1YXHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCmEEQ//eBA9mdUWF4Jdq/taazJfDeRQ /a9EJNRivr6xeOh4wq48v50/FtKD48r8112DXmyKfXhbhc4mgo5z03b6YwOGE+JE A3gQgNx4cZE0IMis9TGikHU52nSljsdPeCyiQ84tS8Lh9zgj/lRsHnkd8GKTh6FR eBeZmtS9RyionI98NhNQecjPlIrvm+dw0X+OTRLQewKefstNL8Ut1zyC6BPBXaHh MDEfo2nQ0yirATl1SSUlLRb4vmSGYbgqsiwoqC3zMLwqt7awIRqqEupRzqDGjW1d RniN6GzJEzfQqJ4AfY/IpE8EUzqM8BKBYKoEYgv67XTJAceA7Z3mQSec1pC8IHQ9 8PLOEm17MeuQSNXVjbRXkMqA2z9+bewexVxpkRmZHorlzLNw0violJs7tvi09gYk g6zlAXVocLlbXep3LQFCo333M7Qhzp1dHzpIdcS151kPkAJnyyNSN5m2/Dvsi426 OgFa/D8fCr6XJLFVYhU+RXIbCSoQx7l5i5iUsrbgKbtbjXr28YoVFn/IbJojqBeu vZY8+LDvAJNrVuRYPAmvEsDhjeheOaAYKLYBBjxnSOpYwgcCLQ1wJ3jVpKooYhgm bH1q+8qDz30dr3mZjR1QqpxWrmdfMer8N5DxpDwCQU5JhctdEMoiJM15G5hwO5VZ WknaOY46inLBZrEmurs= =5jpq -----END PGP SIGNATURE----- Merge tag 'mmc-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC updates from Ulf Hansson: "Updates for MMC for v4.19. MMC core: - Add some fine-grained hooks to further support HS400 tuning - Improve error path for bus width setting for HS400es - Use a common method when checking R1 status MMC host: - renesas_sdhi: Add r8a77990 support - renesas_sdhi: Add eMMC HS400 mode support - tmio/renesas_sdhi: Improve tuning/clock management - tmio: Add eMMC HS400 mode support - sunxi: Add support for 3.3V eMMC DDR mode - mmci: Initial support to manage variant specific callbacks - sdhci: Don't try 3.3V I/O voltage if not supported - sdhci-pci-dwc-mshc: Add driver to support Synopsys dwc mshc SDHCI PCI - sdhci-of-dwcmshc: Add driver to support Synopsys DWC MSHC SDHCI - sdhci-msm: Add support for new version sdcc V5 - sdhci-pci-o2micro: Add support for O2 eMMC HS200 mode - sdhci-pci-o2micro: Add support for O2 hardware tuning - sdhci-pci-o2micro: Add MSI interrupt support for O2 SD host - sdhci-pci: Add support for Intel ICP - sdhci-tegra: Prevent ACMD23 and HS200 mode on Tegra 3 - sdhci-tegra: Fix eMMC DDR52 mode - sdhci-tegra: Improve clock management - dw_mmc-rockchip: Document compatible string for px30 - sdhci-esdhc-imx: Add support for 3.3V eMMC DDR mode - sdhci-of-esdhc: Set proper DMA mask for ls104x chips - sdhci-of-esdhc: Improve clock management - sdhci-of-arasan: Add a quirk to manage unstable clocks - dw_mmc-exynos: Address potential external abort during system resume - pxamci: Add support for common MMC DT bindings - pxamci: Several cleanups and improvements - pxamci: Merge immutable branch for pxa to switch to DMA slave maps" * tag 'mmc-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (56 commits) mmc: core: improve reasonableness of bus width setting for HS400es mmc: tmio: remove unneeded variable in tmio_mmc_start_command() mmc: renesas_sdhi: Fix sampling clock position selecting mmc: tmio: Fix tuning flow mmc: sunxi: remove output of virtual base address dt-bindings: mmc: rockchip-dw-mshc: add description for px30 mmc: renesas_sdhi: Add r8a77990 support mmc: sunxi: allow 3.3V DDR when DDR is available mmc: mmci: Add and implement a ->dma_setup() callback for qcom dml mmc: mmci: Initial support to manage variant specific callbacks mmc: tegra: Force correct divider calculation on DDR50/52 mmc: sdhci: Add MSI interrupt support for O2 SD host mmc: sdhci: Add support for O2 hardware tuning mmc: sdhci: Export sdhci tuning function symbol mmc: sdhci: Change O2 Host HS200 mode clock frequency to 200MHz mmc: sdhci: Add support for O2 eMMC HS200 mode mmc: tegra: Add and use tegra_sdhci_get_max_clock() mmc: sdhci-esdhc-imx: fix indent mmc: sdhci-esdhc-imx: disable clocks before changing frequency mmc: tegra: prevent ACMD23 on Tegra 3 ... |
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Linus Torvalds
|
6de4c691ea |
This is the bulk of GPIO changes for the v4.19 kernel cycle:
Core changes: - Add a new API for explicitly naming GPIO consumers, when needed. - Don't let userspace set values on input lines. While we do not think anyone would do this crazy thing we better plug the hole before someone uses it and think it's a nifty feature. - Avoid calling chip->request() for unused GPIOs. New drivers/subdrivers: - The Mediatek MT7621 is supported which is a big win for OpenWRT and similar router distributions using this chip, as it seems every major router manufacturer on the planet has made products using this chip: https://wikidevi.com/wiki/MediaTek_MT7621 - The Tegra 194 is now supported. - The IT87 driver now supports IT8786E and IT8718F super-IO chips. - Add support for Rockchip RK3328 in the syscon GPIO driver. Driver changes: - Handle the get/set_multiple() properly on MMIO chips with inverted direction registers. We didn't have this problem until a new chip appear that has get/set registers AND inverted direction bits, OK now we handle it. - A patch series making more error codes percolate upward properly for different errors on gpiochip_lock_as_irq(). - Get/set multiple for the OMAP driver, accelerating these multiple line operations if possible. - A coprocessor interface for the Aspeed driver. Sometimes a few GPIO lines need to be grabbed by a co-processor for doing automated tasks, sometimes they are available as GPIO lines. By adding an explicit API in this driver we make it possible for the two line consumers to coexist. (This work was made available on the ib-aspeed branch, which may be appearing in other pull requests.) - Implemented .get_direction() and open drain in the SCH311x driver. - Continuing cleanup of included headers in GPIO drivers. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJbdDIRAAoJEEEQszewGV1zSVcP/j+dj4HL6R1l8nK4pSqDhY++ Sz7TS5sg7IKa5uLQa7fiheOWllwxJy/gwZ73GjHDxbkT3pol2MlL8ByxC9u7gmm8 4N4xpW0gxO5vMbkbwVj/BdL6qN//JNiwlfp+RtHO74rjUIBgc2At1qL6vul5FEPm T1HUuyzpZ/jd/+CyGR4kg1FrvncMUrStQOdKWN4pI8qFEzFfsGXSeJ+GCBSCjYwD A2Ybad6uuBfdTjrWp2AV4GpKmdKwFeQPzPjm8/CKi97nyeOckNYjDJ+M/1xUR+bb sghn3yJf7+FKO8Qmh+ATvjauPBuDbX5d39FgmFEJRk+ay4Uf2GviroHlwzyWjOi2 5TUaRBubTJM8wFXICCvFvoK8CYLfJEmjJjkHeL12lkkmOlzlCRtcQ0aOLFM+37Ga T7Z6uloEbFK6lT1P6Q/1pfCEUOhofWKdwlWaPxs+7slhKojVJw092wu7J+arKoX9 uLTIe9qAgi3pDRlAkZLrnNwoKTXm18K8KtTv/Uiq8n+s+JRuxA9pAoki5u242lXF ow22OnTgGE3hc2D3o4H1yUPZYoxG9H6iDdir0eEnZpp61xboj44iRgvyDu4LxajS mPOtigcu2qaCEx6EDHTgLIvlKsyQAJmsb0cZ6K4OM3EtUMDfC3WbBzs/VVF//pUa rb+6ruWdwkzXd+ZrnvBq =4+uQ -----END PGP SIGNATURE----- Merge tag 'gpio-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v4.19 kernel cycle. I don't know if anything in particular stands out. Maybe the Aspeed coprocessor thing from Benji: Aspeed is doing baseboard management chips (BMC's) for servers etc. These Aspeed's are ARM processors that exist inside (I guess) Intel servers, and they are moving forward to using mainline Linux in those. This is one of the pieces of the puzzle to achive that. They are doing OpenBMC, it's pretty cool: https://lwn.net/Articles/683320/ Summary: Core changes: - Add a new API for explicitly naming GPIO consumers, when needed. - Don't let userspace set values on input lines. While we do not think anyone would do this crazy thing we better plug the hole before someone uses it and think it's a nifty feature. - Avoid calling chip->request() for unused GPIOs. New drivers/subdrivers: - The Mediatek MT7621 is supported which is a big win for OpenWRT and similar router distributions using this chip, as it seems every major router manufacturer on the planet has made products using this chip: https://wikidevi.com/wiki/MediaTek_MT7621 - The Tegra 194 is now supported. - The IT87 driver now supports IT8786E and IT8718F super-IO chips. - Add support for Rockchip RK3328 in the syscon GPIO driver. Driver changes: - Handle the get/set_multiple() properly on MMIO chips with inverted direction registers. We didn't have this problem until a new chip appear that has get/set registers AND inverted direction bits, OK now we handle it. - A patch series making more error codes percolate upward properly for different errors on gpiochip_lock_as_irq(). - Get/set multiple for the OMAP driver, accelerating these multiple line operations if possible. - A coprocessor interface for the Aspeed driver. Sometimes a few GPIO lines need to be grabbed by a co-processor for doing automated tasks, sometimes they are available as GPIO lines. By adding an explicit API in this driver we make it possible for the two line consumers to coexist. (This work was made available on the ib-aspeed branch, which may be appearing in other pull requests.) - Implemented .get_direction() and open drain in the SCH311x driver. - Continuing cleanup of included headers in GPIO drivers" * tag 'gpio-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (80 commits) gpio: it87: Add support for IT8613 gpio: it87: add support for IT8718F Super I/O. gpiolib: Avoid calling chip->request() for unused gpios gpio: tegra: Include the right header gpio: mmio: Fix up inverted direction registers gpio: xilinx: Use the right include gpio: timberdale: Include the right header gpio: tb10x: Use the right include gpiolib: Fix of_node inconsistency gpio: vr41xx: Bail out on gpiochip_lock_as_irq() error gpio: uniphier: Bail out on gpiochip_lock_as_irq() error gpio: xgene-sb: Don't shadow error code of gpiochip_lock_as_irq() gpio: em: Don't shadow error code of gpiochip_lock_as_irq() gpio: dwapb: Don't shadow error code of gpiochip_lock_as_irq() gpio: bcm-kona: Don't shadow error code of gpiochip_lock_as_irq() gpiolib: Don't shadow error code of gpiochip_lock_as_irq() gpio: syscon: rockchip: add GRF GPIO support for rk3328 gpio: omap: Add get/set_multiple() callbacks gpio: pxa: remove set but not used variable 'gpio_offset' gpio-it87: add support for IT8786E Super I/O ... |
||
|
Linus Torvalds
|
71f3a82fab |
media updates for v4.19-rc1
-----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJbdGisAAoJEAhfPr2O5OEVmXcQAIe+wWHfAFwFDCqRGvG7yHIV q3Rf6bqYE/IK++sSX9qrCmPC1jXsw6oXjaYqjtdplLb6GBBkNdKo6neGtARV1phB Moj0JVmFwvnq6yMBZl4TFIZIZHIlfXIe/Ac6b9h5aiL1bGUdnukLhSnGVnoWteVv F6BRAhH/PDIf7xUpxchEic7HbwnWDWI51ALeDWZQCv5SkNgBUBrLDumWr7b2YCWF BcNfC14fNN1Jk4Hi9NpS7VCC4Nxvxn+D3iFsVa10Ur/A8EPApIlj+8nu/CDA8p4c cJa8ImvaKhK0PAfciKMi5RBs/5r5BFRlrmLADkyVz8pmz5AQqjHot/TGoC22LqaN h0T9lTKEmFAE8CYFQhcOfb6qcR6bfnM6yyVjeCrnAQ3Fw9TgESiPbPE7BpgnxoTU i3h7a5WHYs4xjkMByJUYda1GhahPD82eJJp8l4iIQ2IMlTZbrEmLFmg13WNO3950 a+dy3HqpXUd2EYwFn9CVFzjTzWKE+63obQWIxLFWJWRirqr5XKbTmB7nPLeik6Os kPmn8t0eKig76SYiJ2rhKgTMUB1rXjtBYtqP/f02FYN0WSZCEIs7oKMb/SoVfTlP 2rF6k2ZPTzB2ZJp3RzNRX/+/39f04i26QzeEwwQ6/8daxSna3YlKuLMvHzJ5UuFp q28aN8hD5eXU1IEWHtvH =ClJZ -----END PGP SIGNATURE----- Merge tag 'media/v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new Socionext MN88443x ISDB-S/T demodulator driver: mn88443x - new sensor drivers: ak7375, ov2680 and rj54n1cb0c - an old soc-camera sensor driver converted to the V4L2 framework: mt9v111 - a new Voice-Coil Motor (VCM) driver: dw9807-vcm - some cleanups at cx25821, removing legacy unused code - some improvements at ddbridge driver - new platform driver: vicodec - some DVB API cleanups, removing ioctls and compat code for old out-of-tree drivers that were never merged upstream - improvements at DVB core to support frontents that support both Satellite and non-satellite delivery systems - got rid of the unused VIDIOC_RESERVED V4L2 ioctl - some cleanups/improvements at gl861 ISDB driver - several improvements on ov772x, ov7670 and ov5640, imx274, ov5645, and smiapp sensor drivers - fixes at em28xx to support dual TS devices - some cleanups at V4L2/VB2 locking logic - some API improvements at media controller - some cec core and drivers improvements - some uvcvideo improvements - some improvements at platform drivers: stm32-dcmi, rcar-vin, coda, reneseas-ceu, imx, vsp1, venus, camss - lots of other cleanups and fixes * tag 'media/v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (406 commits) Revert "media: vivid: shut up warnings due to a non-trivial logic" siano: get rid of an unused return code for debugfs register media: isp: fix a warning about a wrong struct initializer media: radio-wl1273: fix return code for the polling routine media: s3c-camif: fix return code for the polling routine media: saa7164: fix return codes for the polling routine media: exynos-gsc: fix return code if mutex was interrupted media: mt9v111: Fix build error with no VIDEO_V4L2_SUBDEV_API media: xc4000: get rid of uneeded casts media: drxj: get rid of uneeded casts media: tuner-xc2028: don't use casts for printing sizes media: cleanup fall-through comments media: vivid: shut up warnings due to a non-trivial logic media: rtl28xxu: be sure that it won't go past the array size media: mt9v111: avoid going past the buffer media: vsp1_dl: add a description for cmdpool field media: sta2x11: add a missing parameter description media: v4l2-mem2mem: add descriptions to MC fields media: i2c: fix warning in Aptina MT9V111 media: imx: shut up a false positive warning ... |
||
|
Linus Torvalds
|
9a76aba02a |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
"Highlights:
- Gustavo A. R. Silva keeps working on the implicit switch fallthru
changes.
- Support 802.11ax High-Efficiency wireless in cfg80211 et al, From
Luca Coelho.
- Re-enable ASPM in r8169, from Kai-Heng Feng.
- Add virtual XFRM interfaces, which avoids all of the limitations of
existing IPSEC tunnels. From Steffen Klassert.
- Convert GRO over to use a hash table, so that when we have many
flows active we don't traverse a long list during accumluation.
- Many new self tests for routing, TC, tunnels, etc. Too many
contributors to mention them all, but I'm really happy to keep
seeing this stuff.
- Hardware timestamping support for dpaa_eth/fsl-fman from Yangbo Lu.
- Lots of cleanups and fixes in L2TP code from Guillaume Nault.
- Add IPSEC offload support to netdevsim, from Shannon Nelson.
- Add support for slotting with non-uniform distribution to netem
packet scheduler, from Yousuk Seung.
- Add UDP GSO support to mlx5e, from Boris Pismenny.
- Support offloading of Team LAG in NFP, from John Hurley.
- Allow to configure TX queue selection based upon RX queue, from
Amritha Nambiar.
- Support ethtool ring size configuration in aquantia, from Anton
Mikaev.
- Support DSCP and flowlabel per-transport in SCTP, from Xin Long.
- Support list based batching and stack traversal of SKBs, this is
very exciting work. From Edward Cree.
- Busyloop optimizations in vhost_net, from Toshiaki Makita.
- Introduce the ETF qdisc, which allows time based transmissions. IGB
can offload this in hardware. From Vinicius Costa Gomes.
- Add parameter support to devlink, from Moshe Shemesh.
- Several multiplication and division optimizations for BPF JIT in
nfp driver, from Jiong Wang.
- Lots of prepatory work to make more of the packet scheduler layer
lockless, when possible, from Vlad Buslov.
- Add ACK filter and NAT awareness to sch_cake packet scheduler, from
Toke Høiland-Jørgensen.
- Support regions and region snapshots in devlink, from Alex Vesker.
- Allow to attach XDP programs to both HW and SW at the same time on
a given device, with initial support in nfp. From Jakub Kicinski.
- Add TLS RX offload and support in mlx5, from Ilya Lesokhin.
- Use PHYLIB in r8169 driver, from Heiner Kallweit.
- All sorts of changes to support Spectrum 2 in mlxsw driver, from
Ido Schimmel.
- PTP support in mv88e6xxx DSA driver, from Andrew Lunn.
- Make TCP_USER_TIMEOUT socket option more accurate, from Jon
Maxwell.
- Support for templates in packet scheduler classifier, from Jiri
Pirko.
- IPV6 support in RDS, from Ka-Cheong Poon.
- Native tproxy support in nf_tables, from Máté Eckl.
- Maintain IP fragment queue in an rbtree, but optimize properly for
in-order frags. From Peter Oskolkov.
- Improvde handling of ACKs on hole repairs, from Yuchung Cheng"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1996 commits)
bpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT"
hv/netvsc: Fix NULL dereference at single queue mode fallback
net: filter: mark expected switch fall-through
xen-netfront: fix warn message as irq device name has '/'
cxgb4: Add new T5 PCI device ids 0x50af and 0x50b0
net: dsa: mv88e6xxx: missing unlock on error path
rds: fix building with IPV6=m
inet/connection_sock: prefer _THIS_IP_ to current_text_addr
net: dsa: mv88e6xxx: bitwise vs logical bug
net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
ieee802154: hwsim: using right kind of iteration
net: hns3: Add vlan filter setting by ethtool command -K
net: hns3: Set tx ring' tc info when netdev is up
net: hns3: Remove tx ring BD len register in hns3_enet
net: hns3: Fix desc num set to default when setting channel
net: hns3: Fix for phy link issue when using marvell phy driver
net: hns3: Fix for information of phydev lost problem when down/up
net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero
net: hns3: Add support for serdes loopback selftest
bnxt_en: take coredump_record structure off stack
...
|
||
|
Linus Torvalds
|
747f62305d |
sound updates for 4.19
It's been busy summer weeks and hence lots of changes, partly for a
few new drivers and partly for a wide range of fixes.
Here are highlights:
ALSA Core:
- Fix rawmidi buffer management, code cleanup / refactoring
- Fix the SG-buffer page handling with incorrect fallback size
- Fix the stall at virmidi trigger callback with a large buffer;
also offloading and code-refactoring along with it
- Various ALSA sequencer code cleanups
ASoC:
- Deploy the standard snd_pcm_stop_xrun() helper in several drivers
- Support for providing name prefixes to generic component nodes
- Quite a few fixes for DPCM as it gains a bit wider use and more
robust testing
- Generalization of the DIO2125 support to a simple amplifier driver
- Accessory detection support for the audio graph card
- DT support for PXA AC'97 devices
- Quirks for a number of new x86 systems
- Support for AM Logic Meson, Everest ES7154, Intel systems with
RT5682, Qualcomm QDSP6 and WCD9335, Realtek RT5682 and TI TAS5707
HD-audio:
- Code refactoring in HD-audio ext codec codes to drop own classes;
preliminary works for the upcoming legacy codec support
- Generalized DRM audio component for the upcoming radeon / amdgpu
support
- Unification of mic mute-LED and GPIO support for various codecs
- Further improvement of CA0132 codec support including Recon3D
- Proper vga_switcheroo handling for AMD i-GPU
- Update of model list in documentation
- Fixups for another HP Spectre x360, Conexant codecs, power-save
blacklist update
USB-audio:
- Fix the invalid sample rate setup with external clock
- Support of UAC3 selector units and processing units
- Basic UAC3 power-domain support
- Support for Encore mDSD and Thesycon-based DSD devices
- Preparation for future complete callback changes
Firewire:
- Add support for MOTU Traveler
Misc:
- The endianess notation fixes in various drivers
- Add fall-through comment in lots of drivers
- Various sparse warning fixes, e.g. about PCM format types
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Merge tag 'sound-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"It's been busy summer weeks and hence lots of changes, partly for a
few new drivers and partly for a wide range of fixes.
Here are highlights:
ALSA Core:
- Fix rawmidi buffer management, code cleanup / refactoring
- Fix the SG-buffer page handling with incorrect fallback size
- Fix the stall at virmidi trigger callback with a large buffer; also
offloading and code-refactoring along with it
- Various ALSA sequencer code cleanups
ASoC:
- Deploy the standard snd_pcm_stop_xrun() helper in several drivers
- Support for providing name prefixes to generic component nodes
- Quite a few fixes for DPCM as it gains a bit wider use and more
robust testing
- Generalization of the DIO2125 support to a simple amplifier driver
- Accessory detection support for the audio graph card
- DT support for PXA AC'97 devices
- Quirks for a number of new x86 systems
- Support for AM Logic Meson, Everest ES7154, Intel systems with
RT5682, Qualcomm QDSP6 and WCD9335, Realtek RT5682 and TI TAS5707
HD-audio:
- Code refactoring in HD-audio ext codec codes to drop own classes;
preliminary works for the upcoming legacy codec support
- Generalized DRM audio component for the upcoming radeon / amdgpu
support
- Unification of mic mute-LED and GPIO support for various codecs
- Further improvement of CA0132 codec support including Recon3D
- Proper vga_switcheroo handling for AMD i-GPU
- Update of model list in documentation
- Fixups for another HP Spectre x360, Conexant codecs, power-save
blacklist update
USB-audio:
- Fix the invalid sample rate setup with external clock
- Support of UAC3 selector units and processing units
- Basic UAC3 power-domain support
- Support for Encore mDSD and Thesycon-based DSD devices
- Preparation for future complete callback changes
Firewire:
- Add support for MOTU Traveler
Misc:
- The endianess notation fixes in various drivers
- Add fall-through comment in lots of drivers
- Various sparse warning fixes, e.g. about PCM format types"
* tag 'sound-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (529 commits)
ASoC: adav80x: mark expected switch fall-through
ASoC: da7219: Add delays to capture path to remove DC offset noise
ALSA: usb-audio: Mark expected switch fall-through
ALSA: mixart: Mark expected switch fall-through
ALSA: opl3: Mark expected switch fall-through
ALSA: hda/ca0132 - Add exit commands for Recon3D
ALSA: hda/ca0132 - Change mixer controls for Recon3D
ALSA: hda/ca0132 - Add Recon3D input and output select commands
ALSA: hda/ca0132 - Add DSP setup defaults for Recon3D
ALSA: hda/ca0132 - Add Recon3D startup functions and setup
ALSA: hda/ca0132 - Add bool variable to enable/disable pci region2 mmio
ALSA: hda/ca0132 - Add Recon3D pincfg
ALSA: hda/ca0132 - Add quirk ID and enum for Recon3D
ALSA: hda/ca0132 - Add alt_functions unsolicited response
ALSA: hda/ca0132 - Clean up ca0132_init function.
ALSA: hda/ca0132 - Create mmio gpio function to make code clearer
ASoC: wm_adsp: Make DSP name configurable by codec driver
ASoC: wm_adsp: Declare firmware controls from codec driver
ASoC: max98373: Added software reset register to readable registers
ASoC: wm_adsp: Correct DSP pointer for preloader control
...
|
||
|
Corentin Labbe
|
f609e7a0f3 |
media: sii9234: remove unused header
The include/linux/platform_data/media/sii9234.h header file is unused, let's remove it. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
||
|
Olof Johansson
|
380d685923 |
This is the pxa changes for 4.19 cycle :
- the pxa architecture is ported to dma slavemap - some minor AC97 fixes - some minor board fixes -----BEGIN PGP SIGNATURE----- iQJLBAABCAA1FiEExgkueSa0u8n4Ls+HA/Z63R24yxIFAltM+OUXHHJvYmVydC5q YXJ6bWlrQGZyZWUuZnIACgkQA/Z63R24yxJZmw/8Cg/SXNLgShgoHAhDBth/pOc7 rq4iZwRFi4d2SQowQAj+booRrEuUePnvnpjbPby4eY/nNsfEC+KsZLDJcdVjeqsN HG+V/0SQ6tTFzCfDLR9DS75DEyCQY5kjJmAhcWRQV2QKLbXHP2tnRbqvwNS++ltT xZaKwULvC6uVw8DveVyBmWz5aXCSwF9LjFdY2FY1fnfSd76phtjuaLiVF9akH+6C x8D+piuloMhxM8w3rX3jZu3RO/gaG+57gYBaVNM0soHXz73zRnf/qvn4bbNmcLaK K2m5slB+S5/QFLWBZG4uZFRF0eZ2aUtNLGjRsT3HFfP6iitc35FAIhdj76vvTk4U XDoD89Sjzi/jprvlnHkJESt16PZUP1F2jbrS8aTE7Ma9OMv0BogWMebEcJ0TpzU2 d5SCvGdD+ZOhwUTrmPdLSYjnAjjJqxQMT9TAtA7oYCWJs9aEiIp02mxXQx6ddRCH 6C5KOY8qC03x6kWqy1lEb7ySbwldcHprf1ZGvVI1VizDdWkjblhdvstJW10elIfd 7lnUmyE0Dy7AsJclR91NEfE1p+w6HZ9z8SP9EH5/54g2/pLr8KEsEvXkPBks0Twj znDFx3ystqK26XHme8LBxtnQbY+ghl5XdERbeVHFBourCdjKol94asa6Yk9yET1h s31jjWQ1+ib9XokiWJY= =dvhR -----END PGP SIGNATURE----- Merge tag 'pxa-for-4.19-v2' of https://github.com/rjarzmik/linux into next/soc This is the pxa changes for 4.19 cycle : - the pxa architecture is ported to dma slavemap - some minor AC97 fixes - some minor board fixes * tag 'pxa-for-4.19-v2' of https://github.com/rjarzmik/linux: net: smc91x: remove the dmaengine compat need net: smc911x: remove the dmaengine compat need ARM: pxa: zylonite: use the new ac97 bus support ARM: pxa: add the missing AC97 clocks ARM: pxa: mioa701 convert to the new AC97 bus ARM: pxa: hx4700: fix the usb client ARM: pxa: change SSP DMA channels allocation ARM: pxa: remove the DMA IO resources dmaengine: pxa: document pxad_param ata: pata_pxa: remove the dmaengine compat need mtd: rawnand: marvell: remove the dmaengine compat need media: pxa_camera: remove the dmaengine compat need mmc: pxamci: remove the dmaengine compat need dmaengine: pxa: add a default requestor policy ARM: pxa: add dma slave map dmaengine: pxa: use a dma slave map Signed-off-by: Olof Johansson <olof@lixom.net> |
||
|
Boris Brezillon
|
e65e3a5070 |
MIPS: jz4740: Move jz4740_nand.h header to include/linux/platform_data/jz4740
This way we will be able to compile the jz4740_nand driver when COMPILE_TEST=y. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Acked-by: Paul Burton <paul.burton@mips.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> |
||
|
Boris Brezillon
|
dc2865ac35 |
MIPS: txx9: Move the ndfc.h header to include/linux/platform_data/txx9
This way we will be able to compile the ndfmc driver when COMPILE_TEST=y. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Acked-by: Paul Burton <paul.burton@mips.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> |
||
|
Boris Brezillon
|
f0f01838f7 |
mtd: rawnand: orion_nand: Kill orion_nand_data.dev_ready()
None of the boards seem to overload the ->dev_ready() hook, just drop this field from orion_nand_data. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> |
||
|
Stefan Agner
|
86f495c57f |
mmc: sdhci-esdhc-imx: get rid of support_vsel
The field support_vsel is currently only used in the device tree case. Get rid of it. No change in behavior. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
||
|
Olof Johansson
|
edc07c0012 |
SoC updates for omaps for v4.19 merge window
These changes are mostly PM related changes for am335x and am437x to support RTC only suspend mode. Some of the clock and driver related chances are still pending so it's not yet fully functional. Also included is a change for PM debug sysfs entry to use DEFINE_SHOW_ATTRIBUTE. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAltF9jwRHHRvbnlAYXRv bWlkZS5jb20ACgkQG9Q+yVyrpXND+A/+Is28Eudbo9KvOtNA6Pebk2uT2sIUcBB8 a+j71jHALGpMKk7XpgBwsCgA+Fn7MRtERS+9MFyganXl9Ug0i3T1h725sEAQo6ok 4dItC+BzCjOkbJuwGQB1KvmCKeouF7qjYG2Jgy54AljAHZtDW0tbgC9S6o0xvfJN p5zN4WMgomSoKFfoCkrzeQQblg5fUJU6BuK0zHBPVRNKSF2T1THZiUUrF1QWvmbM /L8/TRqpkngzZfj2dhv/Ja9WxR9MUzbeciwiiF+5j9Yu5+PcUO/OYN7P9i/nM9J3 G/kTyCALTagVqia84Q+llitkUwlbXkC83BSAgWFVXEIbDmDALhya2KtApePkTP5j n9NceSuuOmKEA/4uq2jR89sTbd3UC9zYNlEu2R0qcrpSo+4N3Q4Pp9LsrN52g8M/ bG0t53YC+vFM+GUhVTxKs2zH1amJRHlPvMqmSJQksY0o/QJFxTFOFdGh9nfhYetq ci3c8Ljv0MF2TuiGnG6FOOyax7pyap7oxOZfUuxwkCIhXgQs9UIcQy3e5s8if4F2 5brWdWuvqJPWWIyv9IF0yfT5IA44LJpO+UbZLmUHcPucH1gkJSai8GFJKXttfyQx Mw5sn/QUQoTHCd+NSocHirr0iPg2OqHNtHJlRdqrV2gx2hT9878gIwqnWUeXyUM4 3SzrsXUWtik= =Px9o -----END PGP SIGNATURE----- Merge tag 'omap-for-v4.19/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc SoC updates for omaps for v4.19 merge window These changes are mostly PM related changes for am335x and am437x to support RTC only suspend mode. Some of the clock and driver related chances are still pending so it's not yet fully functional. Also included is a change for PM debug sysfs entry to use DEFINE_SHOW_ATTRIBUTE. * tag 'omap-for-v4.19/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: sleep33/43xx: Add RTC-Mode support ARM: OMAP2+: sleep33/43xx: Make sleep actions configurable ARM: OMAP2+: reuse DEFINE_SHOW_ATTRIBUTE() macro ARM: hwmod: RTC: Don't assume lock/unlock will be called with irq enabled Signed-off-by: Olof Johansson <olof@lixom.net> |
||
|
Olof Johansson
|
5306c6ad0e |
SoC updates for omap1 for v4.19 merge window
Mostly a series by Janusz Krzysztofik to clean up the GPIO and input handling for ams-delta. Because of the platform data changes, we decided that it's best to merge the related input changes also via the arm-soc tree so Dmitry Torokhov has acked the input changes. Also included is a change to constify gpio_leds from Arvind Yadav. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAltF9PcRHHRvbnlAYXRv bWlkZS5jb20ACgkQG9Q+yVyrpXN6Lg//ccr44ovAE3GWfS3JnnpbgxqcU5SJlleI vuy9vJ78okuq/bWXp87TgIpvR+Mikd7/dk1+W1JccefNsIfzG9QZY+ongUWORdhL KcwcTcNEL6sTFhhbSnyFWcL3mBrD/3TB8a8fm611tjYl87DYQ4PiD1Wnu+1EMsD7 95FjzMQ6ASj2ulzoybSaTg33qpyoyUAzn78+qmSTV+2jz9lg8JBc+9kGI9x8lMnr 3QWQYBJWSJCjkMTPNbltBY1jNdmfhyilqWbxXFr3FcifCRBCivbZblk+aPUsmLy6 Pk5pdpQCnZd5hpsoAx2U+7o+/FKTq1UtGlDdfN4yQxiy1wT87uWkidfm1HxuLFTC rEBFfIOe3aXbJNbHgIV+l45CYnfNJb9ZyFqXmmunia1xqhZWq3MvDBIPK57NmNWV gGMDPq18eOBCBcnCrmDC5RwSssDyE1Qm4BuNeMSJr1qU01aB2pnHkJxG6s3OnmB2 uOnCdLOpi4YNxnFrYhzCv7ZpAYOVDvdLMCSIjCgAVB3x/5B6YPlLFhMjj043gMgV 6y+Mim/bmOklOA5i1MbVSZG7YCOk4ZvyRUacZ9juJwmW1eGMfvlJWOKr14K2pSer VEXCJ59CwrtlGzNMMUlPCZIHhGMgWwsJXZwG0tyIwyCNA2SaR/Z74t0xgE36YKVw vG+hw3FVrAk= =0NZG -----END PGP SIGNATURE----- Merge tag 'omap-for-v4.19/omap1-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc SoC updates for omap1 for v4.19 merge window Mostly a series by Janusz Krzysztofik to clean up the GPIO and input handling for ams-delta. Because of the platform data changes, we decided that it's best to merge the related input changes also via the arm-soc tree so Dmitry Torokhov has acked the input changes. Also included is a change to constify gpio_leds from Arvind Yadav. * tag 'omap-for-v4.19/omap1-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP1: ams-delta: move late devices back to init_machine Input: ams_delta_serio: Get FIQ buffer from platform_data Input: ams_delta_serio: use IRQ resource ARM: OMAP1: Get rid of <mach/ams-delta-fiq.h> ARM: OMAP1: ams-delta FIQ: Keep serio input GPIOs requested ARM: OMAP1: ams-delta FIQ: don't use static GPIO numbers ARM: OMAP1: ams-delta: Hog "keybrd_dataout" GPIO pin Input: ams_delta_serio: Replace power GPIO with regulator Input: ams_delta_serio: use private structure Input: ams_delta_serio: convert to platform driver ARM: OMAP1: ams-delta: drop GPIO lookup table for serio device ARM: OMAP1: ams-delta: assign LED GPIO numbers from descriptors ARM: OMAP1: ams-delta: refactor late_init() ARM: OMAP1: constify gpio_led Signed-off-by: Olof Johansson <olof@lixom.net> |
||
|
Bartosz Golaszewski
|
7f69ae7fad |
ARM: davinci: unduplicate aemif support
All users now register platform devices using the ti-aemif driver. Remove the handcrafted aemif API. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> |
||
|
Keerthy
|
8c5a916f4c |
ARM: OMAP2+: sleep33/43xx: Add RTC-Mode support
Add support for RTC mode to low level suspend code. This includes providing the rtc base address for the assembly code to configuring the PMIC_PWR_EN line late in suspend to enter RTC+DDR mode. Note: This patch also fold in left out space parameter for am33xx_emif_sram_table and am43xx_emif_sram_table Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
||
|
Dave Gerlach
|
74655749a5 |
ARM: OMAP2+: sleep33/43xx: Make sleep actions configurable
Add an argument to the sleep33xx and sleep43xx code to allow us to set flags to determine which portions of the code get called in order to use the same code for multiple power saving modes. This patch allows us to decide whether or not we flush and disable caches, save EMIF context, put the memory into self refresh and disable the EMIF, and/or invoke the wkup_m3 when entering into WFI. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
||
|
Faiz Abbas
|
7f35e63dbf |
bus: ti-sysc: Add support for using ti-sysc for MCAN on dra76x
The dra76x MCAN generic interconnect module has a its own format for the bits in the control registers. Therefore add a new module type, new regbits and new capabilities specific to the MCAN module. Acked-by: Rob Herring <robh@kernel.org> CC: Tony Lindgren <tony@atomide.com> Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
||
|
Corentin Labbe
|
7efe25a70c |
iommu/shmobile: Remove unused include/linux/platform_data/sh_ipmmu.h header
include/linux/platform_data/sh_ipmmu.h is unused since commit
ae50dc4874c5 ("iommu/shmobile: Remove unused Renesas IPMMU/IPMMUI")
Let's remove it.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
|
||
|
Corentin Labbe
|
1b0707a781 |
Bluetooth: remove unused bt-nokia-h4p.h header
Nothing in tree use this header which seems a remains of a staging driver. This patch remove it. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> |
||
|
Janusz Krzysztofik
|
5f73861fae |
Input: ams_delta_serio: Get FIQ buffer from platform_data
Instead of exporting the FIQ buffer symbol to be used in ams-delta-serio driver, pass it to the driver as platform_data. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
||
|
Janusz Krzysztofik
|
dc8fbeb0ff |
ARM: OMAP1: Get rid of <mach/ams-delta-fiq.h>
Split the header file into two parts and move them to directories where they belong. Information on internal structure of FIQ buffer is moved to <linux/platform_data/ams-delta-fiq.h> for ams-delta-serio driver use. Other information used by ams-delta board init file and FIQ code is made local to mach-omap1 root directory. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
||
|
Stephen Boyd
|
6136f97cd2 |
HID: i2c-hid: Add vddl regulator control
Some wacom w9013 devices have a vddl supply for "low valtage" requirements. Add support in this driver to turn on this low voltage supply. We can also drop a handful of error messages because the regulator core is already printing an error when bulk regulators fail to enable or disable. Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Dmitry Torokhov <dtor@chromium.org> Cc: Doug Anderson <dianders@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Cc: <devicetree@vger.kernel.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
||
|
Robert Jarzmik
|
420c0117db |
dmaengine: pxa: use a dma slave map
In order to remove the specific knowledge of the dma mapping from PXA drivers, add a default slave map for pxa architectures. This won't impact MMP architecture, but is aimed only at all PXA boards. This is the first step, and once all drivers are converted, pxad_filter_fn() will be made static, and the DMA resources removed from device.c. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Reported-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Vinod Koul <vkoul@kernel.org> |
||
|
Keerthy
|
eb3744a2dd |
gpio: davinci: Do not assume continuous IRQ numbering
Currently the driver assumes that the interrupts are continuous and does platform_get_irq only once and assumes the rest are continuous, instead call platform_get_irq for all the interrupts and store them in an array for later use. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
||
|
Linus Torvalds
|
5e7b9212a4 |
Solve a series of broken links for files under Documentation:
- can.rst: fix a footnote reference;
- crypto_engine.rst: Fix two parsing warnings;
- Fix a lot of broken references to Documentation/*;
- Improves the scripts/documentation-file-ref-check script,
in order to help detecting/fixing broken references,
preventing false-positives.
After this patch series, only 33 broken references to doc files are
detected by scripts/documentation-file-ref-check.
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Merge tag 'docs-broken-links' of git://linuxtv.org/mchehab/experimental
Pull documentation fixes from Mauro Carvalho Chehab:
"This solves a series of broken links for files under Documentation,
and improves a script meant to detect such broken links (see
scripts/documentation-file-ref-check).
The changes on this series are:
- can.rst: fix a footnote reference;
- crypto_engine.rst: Fix two parsing warnings;
- Fix a lot of broken references to Documentation/*;
- improve the scripts/documentation-file-ref-check script, in order
to help detecting/fixing broken references, preventing
false-positives.
After this patch series, only 33 broken references to doc files are
detected by scripts/documentation-file-ref-check"
* tag 'docs-broken-links' of git://linuxtv.org/mchehab/experimental: (26 commits)
fix a series of Documentation/ broken file name references
Documentation: rstFlatTable.py: fix a broken reference
ABI: sysfs-devices-system-cpu: remove a broken reference
devicetree: fix a series of wrong file references
devicetree: fix name of pinctrl-bindings.txt
devicetree: fix some bindings file names
MAINTAINERS: fix location of DT npcm files
MAINTAINERS: fix location of some display DT bindings
kernel-parameters.txt: fix pointers to sound parameters
bindings: nvmem/zii: Fix location of nvmem.txt
docs: Fix more broken references
scripts/documentation-file-ref-check: check tools/*/Documentation
scripts/documentation-file-ref-check: get rid of false-positives
scripts/documentation-file-ref-check: hint: dash or underline
scripts/documentation-file-ref-check: add a fix logic for DT
scripts/documentation-file-ref-check: accept more wildcards at filenames
scripts/documentation-file-ref-check: fix help message
media: max2175: fix location of driver's companion documentation
media: v4l: fix broken video4linux docs locations
media: dvb: point to the location of the old README.dvb-usb file
...
|
||
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Linus Torvalds
|
644f2639ae |
fbdev changes for v4.18:
- mark omapfb drivers as orphans in MAINTAINERS file (Tomi Valkeinen)
- add missing module license tags to omap/omapfb driver (Arnd Bergmann)
- add missing GPIOLIB dependendy to omap2/omapfb driver (Arnd Bergmann)
- convert savagefb, aty128fb & radeonfb drivers to use msleep & co.
(Jia-Ju Bai)
- allow COMPILE_TEST build for viafb driver (media part was reviewed by
media subsystem Maintainer)
- remove unused MERAM support from sh_mobile_lcdcfb and shmob-drm drivers
(drm parts were acked by shmob-drm driver Maintainer)
- remove unused auo_k190xfb drivers
- misc cleanups (Souptick Joarder, Wolfram Sang, Markus Elfring, Andy
Shevchenko, Colin Ian King)
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Merge tag 'fbdev-v4.18' of git://github.com/bzolnier/linux
Pull fbdev updates from Bartlomiej Zolnierkiewicz:
"There is nothing really major here, few small fixes, some cleanups and
dead drivers removal:
- mark omapfb drivers as orphans in MAINTAINERS file (Tomi Valkeinen)
- add missing module license tags to omap/omapfb driver (Arnd
Bergmann)
- add missing GPIOLIB dependendy to omap2/omapfb driver (Arnd
Bergmann)
- convert savagefb, aty128fb & radeonfb drivers to use msleep & co.
(Jia-Ju Bai)
- allow COMPILE_TEST build for viafb driver (media part was reviewed
by media subsystem Maintainer)
- remove unused MERAM support from sh_mobile_lcdcfb and shmob-drm
drivers (drm parts were acked by shmob-drm driver Maintainer)
- remove unused auo_k190xfb drivers
- misc cleanups (Souptick Joarder, Wolfram Sang, Markus Elfring, Andy
Shevchenko, Colin Ian King)"
* tag 'fbdev-v4.18' of git://github.com/bzolnier/linux: (26 commits)
fb_omap2: add gpiolib dependency
video/omap: add module license tags
MAINTAINERS: make omapfb orphan
video: fbdev: pxafb: match_string() conversion fixup
video: fbdev: nvidia: fix spelling mistake: "scaleing" -> "scaling"
video: fbdev: fix spelling mistake: "frambuffer" -> "framebuffer"
video: fbdev: pxafb: Convert to use match_string() helper
video: fbdev: via: allow COMPILE_TEST build
video: fbdev: remove unused sh_mobile_meram driver
drm: shmobile: remove unused MERAM support
video: fbdev: sh_mobile_lcdcfb: remove unused MERAM support
video: fbdev: remove unused auo_k190xfb drivers
video: omap: Improve a size determination in omapfb_do_probe()
video: sm501fb: Improve a size determination in sm501fb_probe()
video: fbdev-MMP: Improve a size determination in path_init()
video: fbdev-MMP: Delete an error message for a failed memory allocation in two functions
video: auo_k190x: Delete an error message for a failed memory allocation in auok190x_common_probe()
video: sh_mobile_lcdcfb: Delete an error message for a failed memory allocation in two functions
video: sh_mobile_meram: Delete an error message for a failed memory allocation in sh_mobile_meram_probe()
video: fbdev: sh_mobile_meram: Drop SUPERH platform dependency
...
|
||
|
Mauro Carvalho Chehab
|
44348e8ac1 |
fix a series of Documentation/ broken file name references
As files move around, their previous links break. Fix the references for them. Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net> |
||
|
Linus Torvalds
|
f3b5020e16 |
platform-drivers-x86 for v4.18-1
Several incremental improvements including new keycodes, new models, new quirks, and related documentation. Adds LED platform driver activation for Mellanox systems. Some minor optimizations and cleanups. Includes several bug fixes, message silencing, mostly minor. The following commits were previously merged during the 4.17 RC cycle: - 06b8b00b33 platform/x86: asus-wireless: Fix NULL pointer dereference - 6ed66c3ce0 platform/x86: Kconfig: Fix dell-laptop dependency chain. - 74783c99bf platform/x86: DELL_WMI use depends on instead of select for DELL_SMBIOS - cf48bf9eee platform/x86: asus-wmi: Fix NULL pointer dereference The following is an automated git shortlog grouped by driver: acer-wmi: - add another KEY_POWER keycode apple-gmux: - fix gmux_get_client_id()'s return type asus-laptop: - Simplify getting .drvdata asus-wireless: - Fix format specifier dell-laptop: - Fix keyboard backlight timeout on XPS 13 9370 dell-smbios: - Match on www.dell.com in OEM strings too dell-wmi: - Ignore new rfkill and fn-lock events - Set correct keycode for Fn + left arrow fujitsu-laptop: - Simplify soft key handling ideapad-laptop: - Add E42-80 to no_hw_rfkill - Add fn-lock setting - Add MIIX 720-12IKB to no_hw_rfkill lib/string_helpers: - Add missed declaration of struct task_struct intel_scu_ipc: - Replace mdelay with usleep_range in intel_scu_ipc_i2c_cntrl mlx-platform: - Add LED platform driver activation platform/mellanox: - Add new ODM system types to mlx-platform - mlxreg-hotplug: add extra cycle for hotplug work queue - mlxreg-hotplug: Document fixes for hotplug private data platform_data/mlxreg: - Document fixes for hotplug device silead_dmi: - Add entry for Chuwi Hi8 tablet touchscreen - Add touchscreen info for the Onda V891w tablet - Add info for the PoV mobii TAB-P800W (v2.0) - Add touchscreen info for the Jumper EZpad 6 Pro thinkpad_acpi: - silence false-positive-prone pr_warn - do not report thermal sensor state for tablet mode switch - silence HKEY 0x6032, 0x60f0, 0x6030 -----BEGIN PGP SIGNATURE----- iQEcBAABAgAGBQJbIFzqAAoJEKbMaAwKp3644JcIAJ8iBMobacNWjIJvPJ8ytwLE NUP7/W/8NUXkwnxXzURorlnoO6Uj4+54c+QfO+HQV/+Y46fJaX9x2tWRtcEkpJU3 L6c59kYAMlu5rN5ekCcQex4FKL8Pd7q6QpF8KZtP8gw2ujUEeGA1m/qcTmUlkOQF AFfbSFJtmMOinbL5ufkaW7Gu91EVFhuvgIoK/XdOhwAbyYAPEbtttKlUjkZGx6GU iJbpimcmdtfXBqMzvpOHw/4EUXLwgDVr1F8PdGmvEHyK45SHIZcK936Ihiq+CjVA USFKZhMMYU4sifI77pIP9Trftm+FdaLnPumGVj836OMp1+k10YBy1hDIGwI6i68= =+O74 -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v4.18-1' of git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver updates from Darren Hart: "Several incremental improvements including new keycodes, new models, new quirks, and related documentation. Adds LED platform driver activation for Mellanox systems. Some minor optimizations and cleanups. Includes several bug fixes, message silencing, mostly minor Automated summary: acer-wmi: - add another KEY_POWER keycode apple-gmux: - fix gmux_get_client_id()'s return type asus-laptop: - Simplify getting .drvdata asus-wireless: - Fix format specifier dell-laptop: - Fix keyboard backlight timeout on XPS 13 9370 dell-smbios: - Match on www.dell.com in OEM strings too dell-wmi: - Ignore new rfkill and fn-lock events - Set correct keycode for Fn + left arrow fujitsu-laptop: - Simplify soft key handling ideapad-laptop: - Add E42-80 to no_hw_rfkill - Add fn-lock setting - Add MIIX 720-12IKB to no_hw_rfkill lib/string_helpers: - Add missed declaration of struct task_struct intel_scu_ipc: - Replace mdelay with usleep_range in intel_scu_ipc_i2c_cntrl mlx-platform: - Add LED platform driver activation platform/mellanox: - Add new ODM system types to mlx-platform - mlxreg-hotplug: add extra cycle for hotplug work queue - mlxreg-hotplug: Document fixes for hotplug private data platform_data/mlxreg: - Document fixes for hotplug device silead_dmi: - Add entry for Chuwi Hi8 tablet touchscreen - Add touchscreen info for the Onda V891w tablet - Add info for the PoV mobii TAB-P800W (v2.0) - Add touchscreen info for the Jumper EZpad 6 Pro thinkpad_acpi: - silence false-positive-prone pr_warn - do not report thermal sensor state for tablet mode switch - silence HKEY 0x6032, 0x60f0, 0x6030" * tag 'platform-drivers-x86-v4.18-1' of git://git.infradead.org/linux-platform-drivers-x86: (30 commits) platform/x86: silead_dmi: Add entry for Chuwi Hi8 tablet touchscreen platform/x86: dell-laptop: Fix keyboard backlight timeout on XPS 13 9370 platform/x86: dell-wmi: Ignore new rfkill and fn-lock events platform/x86: mlx-platform: Add LED platform driver activation platform/mellanox: Add new ODM system types to mlx-platform platform/mellanox: mlxreg-hotplug: add extra cycle for hotplug work queue platform/x86: ideapad-laptop: Add E42-80 to no_hw_rfkill platform/x86: silead_dmi: Add touchscreen info for the Onda V891w tablet platform/x86: silead_dmi: Add info for the PoV mobii TAB-P800W (v2.0) platform/x86: silead_dmi: Add touchscreen info for the Jumper EZpad 6 Pro platform/x86: asus-wireless: Fix format specifier platform/x86: asus-wmi: Fix NULL pointer dereference platform/x86: dell-wmi: Set correct keycode for Fn + left arrow platform/x86: acer-wmi: add another KEY_POWER keycode platform/x86: ideapad-laptop: Add fn-lock setting platform/x86: ideapad-laptop: Add MIIX 720-12IKB to no_hw_rfkill lib/string_helpers: Add missed declaration of struct task_struct platform/x86: DELL_WMI use depends on instead of select for DELL_SMBIOS platform/mellanox: mlxreg-hotplug: Document fixes for hotplug private data platform_data/mlxreg: Document fixes for hotplug device ... |