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2015-07-17pinctrl: Use irq_desc_get_xxx() to avoid redundant lookup of irq_descJiang Liu16-50/+46
Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we already have a pointer to corresponding irq_desc. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2015-07-17pinctrl/samsung: Use irq_set_handler_locked()Thomas Gleixner2-9/+9
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/exynos: Use irq_set_handler_locked()Thomas Gleixner1-2/+2
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/qcom: Use irq_set_handler_locked()Thomas Gleixner1-2/+2
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/rockchip: Use irq_set_handler_locked()Thomas Gleixner1-2/+2
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/at91: Use irq_set_handler_locked()Thomas Gleixner1-5/+5
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/amd: Use irq_set_handler_locked()Thomas Gleixner1-5/+5
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/adi2: Use irq_set_handler_locked()Thomas Gleixner1-2/+2
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and update was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/intel: Use irq_set_handler_locked()Thomas Gleixner1-2/+2
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/cherryview: Use irq_set_handler_locked()Thomas Gleixner1-3/+3
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/baytrail: Use irq_set_handler_locked()Thomas Gleixner1-2/+2
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/bcm2835: Use irq_set_handler_locked()Thomas Gleixner1-2/+2
Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/exynos: Consolidate chained IRQ handler install/removeThomas Gleixner1-2/+3
Chained irq handlers usually set up handler data as well. We now have a function to set both under irq_desc->lock. Replace the two calls with one. Search and conversion was done with coccinelle. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl: Consolidate chained IRQ handler install/removeThomas Gleixner1-3/+3
Chained irq handlers usually set up handler data as well. We now have a function to set both under irq_desc->lock. Replace the two calls with one. Search and conversion was done with coccinelle. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl/rockchip: Consolidate chained IRQ handler install/removeThomas Gleixner1-2/+2
Chained irq handlers usually set up handler data as well. We now have a function to set both under irq_desc->lock. Replace the two calls with one. Search and conversion was done with coccinelle. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org
2015-07-17pinctrl: add support for Qualcomm Technologies QDF2xxx ARM64 SoCsTimur Tabi3-0/+131
Add the pinctrl driver for the Qualcomm Technologies QDF2xxx ARM64 SoCs, which uses the Qualcomm Technologies TLMM pinctrl/gpio device. This driver is probed via ACPI and uses the pinctrl-msm.c backend driver. This driver is intended to be used only an ACPI-enabled system. As such, UEFI will handle all pin control configuration, so this driver does not provide pin control functions. It is effectively a GPIO-only driver. Signed-off-by: Timur Tabi <timur@codeaurora.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-17pinctrl: qcom: ssbi: Family A gpio & mpp driversBjorn Andersson6-0/+1743
This introduces pinctrl drivers for gpio and mpp blocks found in family A PMICs. Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-17pinctrl: qcom: spmi-mpp: Transpose pinmux functionBjorn Andersson2-87/+99
The "function" of the MPP driver was inherited from the GPIO driver, but the differences between the two hardware blocks makes both the driver and the device tree binding to be awkward. Instead of overloading the "normal" function with various modes this patch transposes the pinmux function to represent the three operating modes of the MPP (digital, analog and current sink). The properties of pin pairing and DTEST routing is moved to separate properties. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-17pinctrl: qcom: spmi-mpp: Add support for setting analog output levelBjorn Andersson2-0/+30
When the MPP is configured for analog output the output level is selected by the AOUT_CTL register, this patch makes it possible to control this. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-17pinctrl: lpc18xx: add support for usb1 pinconfJoachim Eastwood1-4/+50
The dedicated USB1 pins can be configured with pull-down and for low power mode (suspend). Add support for this in the pinctrl driver. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-17pinctrl: pinconf: Fix display of configsJon Hunter1-37/+27
The function pinconf_dbg_config_print() only prints the configuration of the 1st pin config in an array of pin configurations. Fix this so that all pin configurations in the array are displayed. There are a few places in the code where the pin configs are displayed and so add a helper function to display the pin configs to simplify the code. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-17pinctrl: pinconf: Allow groups to be configured via debugfsJon Hunter1-6/+14
The function pinconf_dbg_config_write() currently only supports configuring a pin configuration mapping via the debugfs. Allow group mappings to also be configured via the debugfs. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-17pinctrl: qcom: Hook pm_power_down for shutdown supportStephen Boyd1-0/+10
Assign pm_power_off() if we have the PS_HOLD functionality so that we can properly shutdown the SoC. Otherwise, shutdown won't do anything besides put the CPU into a tight loop. Unfortunately, we have to use a singleton here because pm_power_off() doesn't take any arguments. Fortunately there's only one instance of the pinctrl device on a running system so this isn't a problem. Cc: Pramod Gurav <pramod.gurav@smartplayin.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: sirf: Drop owner assignment from platform_driverKrzysztof Kozlowski1-1/+0
platform_driver does not need to set an owner because platform_driver_register() will set it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: single: dra7: remove PCS_QUIRK_SHARED_IRQGrygorii Strashko1-1/+0
On DRA7 there is one pinctrl domain (dra7_pmx_core) and PRCM wake-up IRQ is not shared, so remove quirk. Cc: Nishanth Menon <nm@ti.com> Fixes: 31320beaa3d3 ('pinctrl: single: Add DRA7 pinctrl compatibility') Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Tero Kristo <t-kristo@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: sh-pfc: Remove obsolete r8a7740 platform_device_id entryGeert Uytterhoeven1-3/+0
Since the removal of the r8a7740 legacy SoC code in commit 44d88c754e57a6d9 ("ARM: shmobile: Remove legacy SoC code for R-Mobile A1"), r8a7740 is only supported in generic DT-only ARM multi-platform builds. The driver doesn't need to match platform devices by name anymore, hence remove the corresponding platform_device_id entry. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: sh-pfc: r8a7740: Remove obsolete multi-platform checkGeert Uytterhoeven1-4/+0
Since the removal of the r8a7740 legacy SoC code in commit 44d88c754e57a6d9 ("ARM: shmobile: Remove legacy SoC code for R-Mobile A1"), r8a7740 is only supported in generic ARM multi-platform builds. Hence CONFIG_ARCH_MULTIPLATFORM is always set, and the check can be removed. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: sh-pfc: Remove obsolete sh73a0 platform_device_id entryGeert Uytterhoeven1-3/+0
Since the removal of the sh73a0 legacy SoC code in commit 9a9863987bf7307f ("ARM: shmobile: Remove legacy SoC code for SH-Mobile AG5"), sh73a0 is only supported in generic DT-only ARM multi-platform builds. The driver doesn't need to match platform devices by name anymore, hence remove the corresponding platform_device_id entry. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: sh-pfc: sh73a0: Remove obsolete multi-platform checkGeert Uytterhoeven1-4/+0
Since the removal of the sh73a0 legacy SoC code in commit 9a9863987bf7307f ("ARM: shmobile: Remove legacy SoC code for SH-Mobile AG5"), sh73a0 is only supported in generic ARM multi-platform builds. Hence CONFIG_ARCH_MULTIPLATFORM is always set, and the check can be removed. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: sh-pfc: Convert to platform_get_*()Geert Uytterhoeven1-25/+21
If the pin function controller (which can be a GPIO controller) is instantiated before the interrupt controllers, due to the ordering in the DTS, the irq domains for the interrupt controllers referenced by its "interrupts-extended" property cannot be found yet: irq: no irq domain found for /interrupt-controller@e61c0000 ! As the sh-pfc driver accesses the platform device's resources directly, it cannot find the (optional) IRQ resources, and thinks no interrupts are available. This may lead to failures later, when GPIOs are used as interupts: gpio-keys keyboard: Unable to claim irq 0; error -22 gpio-keys: probe of keyboard failed with error -22 To fix this, add support for deferred probing to sh-pfc, by converting the driver from direct platform device resource access to using the platform_get_resource() and platform_get_irq() helpers. Note that while this fixes the root cause worked around by commit e4ba0a9bddff3ba5 ("ARM: shmobile: r8a73a4: Move pfc node to work around probe ordering bug"), I strongly recommend against reverting the workaround now, as this would lead to lots of probe deferrals in drivers relying on pinctrl. This may be reconsidered once the DT code starts taking into account phandle dependencies during device instantation. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: sh-pfc: Accept standard function, pins and groups propertiesLaurent Pinchart2-18/+44
The "function", "pins" and "groups" pinmux and pinctrl properties have been standardized. Support them in addition to the custom "renesas,*" properties. New-style and old-style properties can't be mixed in DT. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: samsung: remove "out of memory" messagesDan Carpenter1-49/+18
Checkpatch.pl complains about these: WARNING: Possible unnecessary 'out of memory' message The messages use a little extra RAM and they add a few extra lines of code. We're probably never going to hit these out of memory situations but if we did then kmalloc() has pretty good error messages built-in. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: samsung: don't truncate the last charDan Carpenter1-15/+7
We were allocating enough space because sizeof("-grp") and sizeof("-mux") are both equal to 5 but in the snprintf() we only allowed for 4 characters so the last 'p' and 'x' characters were truncated. The allocate and sprintf can be done in one step with the kasprintf(). Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: move CONFIG_PINCTRL to drivers/MakefileMasahiro Yamada2-5/+3
Kbuild should descend into drivers/pinctrl/ only when CONFIG_PINCTRL is enabled because everything under that directory depends on CONFIG_PINCTRL. We can avoid the conditional, ifeq ($(CONFIG_OF),y) ... endif. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: UniPhier: add UniPhier PH1-LD6b pinctrl driverMasahiro Yamada3-0/+1279
Add pin configuration and pinmux support for UniPhier PH1-LD6b SoC. Changes in v2: - sort groups and funcs alphabetically - add i2c pin-mux settings - sort members of platform_driver - change to tristate - add THIS_MODULE to pinctrl_desc - use module_platform_driver Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: UniPhier: add UniPhier ProXstream2 pinctrl driverMasahiro Yamada3-0/+1274
Add pin configuration and pinmux support for UniPhier ProXstream2 SoC. Changes in v2: - sort groups and funcs alphabetically - add i2c pin-mux settings - sort members of platform_driver - change to tristate - add THIS_MODULE to pinctrl_desc - use module_platform_driver Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: UniPhier: add UniPhier PH1-Pro5 pinctrl driverMasahiro Yamada3-0/+1351
Add pin configuration and pinmux support for UniPhier PH1-Pro5 SoC. Changes in v2: - sort groups and funcs alphabetically - add i2c pin-mux settings - sort members of platform_driver - change to tristate - add THIS_MODULE to pinctrl_desc - use module_platform_driver Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: UniPhier: add UniPhier PH1-sLD8 pinctrl driverMasahiro Yamada3-0/+799
Add pin configuration and pinmux support for UniPhier PH1-sLD8 SoC. Changes in v2: - sort groups and funcs alphabetically - add i2c pin-mux settings - sort members of platform_driver - change to tristate - add THIS_MODULE to pinctrl_desc - use module_platform_driver Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: UniPhier: add UniPhier PH1-Pro4 pinctrl driverMasahiro Yamada3-0/+1559
Add pin configuration and pinmux support for UniPhier PH1-Pro4 SoC. Changes in v2: - sort groups and funcs alphabetically - add i2c pin-mux settings - sort members of platform_driver - change to tristate - add THIS_MODULE to pinctrl_desc - use module_platform_driver Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: UniPhier: add UniPhier PH1-LD4 pinctrl driverMasahiro Yamada3-0/+892
Add pin configuration and pinmux support for UniPhier PH1-LD4 SoC. Changes in v2: - sort groups and funcs alphabetically - add missing "emmc_dat8" group - add i2c pin-mux settings - sort members of platform_driver - change to tristate - add THIS_MODULE to pinctrl_desc - use module_platform_driver Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: UniPhier: add UniPhier pinctrl core supportMasahiro Yamada6-0/+912
The core support for the pinctrl drivers for all the UniPhier SoCs. Changes in v2: - drop vogus THIS_MODULE because this file is always built-in - drop vogus "include <linux/module.h> because this file is always built-in Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: qcom: spmi-mpp: Implement support for sink modeBjorn Andersson2-44/+76
The MPP supports three modes; digital, analog and sink mode. This patch implements support for the latter. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: qcom: spmi-mpp: Introduce defines for MODE_CTLBjorn Andersson1-12/+20
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: qcom: spmi-mpp: Fixes related to enable handlingBjorn Andersson1-7/+18
There's currently no way to re-enable a mpp block once you've entered a state that disables the state, this patch makes it possible to leave the bias-high-impedance state. Also read the enable state from the hardware on probe. With this in place the is_enabled variable is accurately tracking the state of the hardware and we can use that for the debug output as well. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: qcom: spmi-mpp: Transition to generic dt binding parserBjorn Andersson1-114/+16
Use the newly introduced extensible generic dt parser instead of rolling our own dt parsing functions. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: simplify of_pinctrl_get()Masahiro Yamada1-7/+1
This commit does not change the logic at all. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16pinctrl: imx: add i.mx6ul subdriverFrank Li3-0/+331
Add i.MX6UL pinctrl driver support. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Frank Li <Frank.Li@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16sh-pfc: r8a7791: remove non-existing GPIO pinsLaurent Pinchart1-2/+17
GPIO banks 1 and 7 are missing pins 26 to 31. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16sh-pfc: r8a7790: remove non-existing GPIO pinsLaurent Pinchart1-2/+19
GPIO banks 1 and 2 are missing pins 30 and 31. Remove them. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-16added tabs instead of spacesMario Bambagini1-4/+4
Tabs have been inserted instead of spaces to indent the code correctly. Same error fixed four times. Signed-off-by: Mario Bambagini <mario.bambagini@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-03 15:44:39 +0300