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2019-04-23gpiolib: acpi: Add acpi_gpio_update_gpiod_lookup_flags() helperAndy Shevchenko3-6/+19
This helper consolidates all settings of GPIO descriptor lookup flags and quirks in the future if any. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-23gpiolib: acpi: Set pin value, based on bias, more accuratelyAndy Shevchenko1-9/+17
ACPI GpioIo() resource may have different bias settings. For now, we distinguish only PullUp() setting in order to configure the initial state of a pin. Take into consideration the rest of the possible choices as well, i.e. PullDown, PullNone and PullDefault, when configuring the initial state of the pin. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-23gpiolib: acpi: Change type of dflagsAndy Shevchenko1-2/+2
Most of the code inside GPIO library is using enum gpiod_flags. Some of the function still operate with unsigned int. In order to be more consistent and better type checking, convert acpi_gpiochip_parse_own_gpio() to use enum gpiod_flags instead of unsigned int. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-23gpiolib: Introduce GPIO_LOOKUP_FLAGS_DEFAULTAndy Shevchenko4-7/+11
Since GPIO library operates with enumerator when it's subject to handle the GPIO lookup flags, it will be better to clearly see what default means. Thus, introduce GPIO_LOOKUP_FLAGS_DEFAULT entry to describe the default assumptions. While here, replace 0 by newly introduced constant. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-23gpiolib: Make use of enum gpio_lookup_flags consistentAndy Shevchenko5-27/+28
The library uses enum gpio_lookup_flags to define the possible characteristics of GPIO pin. Since enumerator listed only individual bits the common use of it is in a form of a bitmask of gpio_lookup_flags GPIO_* values. The more correct type for this is unsigned long. Due to above convert all users to use unsigned long instead of enum gpio_lookup_flags except enumerator definition. While here, make field and parameter descriptions consistent as well. Suggested-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-23gpiolib: Indent entry values of enum gpio_lookup_flagsAndy Shevchenko1-8/+8
Indent entry values in the enum gpio_lookup_flags for better readability. No functional change. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-11gpio: pca953x: add support for pca6416Alexandre Belloni1-0/+2
The NXP PCA6416, documented at [1], is a variant of the PCA GPIO expander with 16 GPIOs, and supporting an interrupt. [1] https://www.nxp.com/docs/en/data-sheet/PCA6416A.pdf Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-11dt-bindings: gpio: pca953x: document the nxp,pca6416Alexandre Belloni1-0/+1
The NXP PCA6416 is a variant of the PCA GPIO expander, with 16 GPIOs. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-11gpio: pca953x: add pcal6416 to the of_device_id tableAlexandre Belloni1-0/+1
When adding support for the pcal6416, the of_device_id table was left out, add the proper entry. Fixes: aac1e3c9680b ("gpio: pca953x: add support for pcal6416 type") Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-11gpio: gpio-omap: Remove conditional pm_runtime handling for GPIO interruptsRussell King1-16/+2
Commit b764a5863fd8 ("gpio: omap: Remove custom PM calls and use cpu_pm instead") moved interrupt using GPIO banks to idle with cpu_pm in order to drop the use of pm_runtime_irq_safe() in a later patch. The GPIO banks with no interrupts claimed are still being idled based on PM runtime calls. However this caused a regression for am437x suspend for rtc+ddr idle mode where the device cannot enter idle state as reported by Keerthy <j-keerthy@ti.com>. To fix the issue, we must not fail the pm_runtime callbacks. For GPIO interrupts, we already have irq_chip_pm_get increment the PM runtime use count as pointed out by Grygorii Strashko <grygorii.strashko@ti.com>. So all we need to do is remove the conditional handling in the runtime_suspend and resume functions and let the CPU PM notifier idle the GPIO banks. Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Keerthy <j-keerthy@ti.com> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Fixes: b764a5863fd8 ("gpio: omap: Remove custom PM calls and use cpu_pm instead") Reported-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> [tony@atomide.com: updated patch description, dropped runtime count changes] Signed-off-by: Tony Lindgren <tony@atomide.com> Tested-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-11gpio: gpio-omap: configure edge detection for level IRQs for idle wakeupRussell King2-81/+11
The GPIO block can enter idle independently of the CPU power management calls via smart-idle. When the GPIO block enters idle, level detection stops working due to clocks being shut off, and an alternative form of edge detection is used. However, this needs the edge detection registers set to mark the appropriate edges. Arrange to configure the edge detection enables along with the level detection to ensure that any transition to active interrupt state that occurs while the block is idle is detected as a wake-up event. Since we enable the edge detection when configuring the IRQ, both omap2_gpio_enable_level_quirk() nor omap2_gpio_disable_level_quirk() become redundant, which also means OMAP_GPIO_QUIRK_IDLE_REMOVE_TRIGGER can be removed. This can be now done without regressions as patch "gpio: gpio-omap: fix level interrupt idling" allows level interrupts to idle on omap4 without a workaround. Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Keerthy <j-keerthy@ti.com> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> [tony@atomide.com: update description for the fix dependency] Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-08Merge tag 'gpio-v5.2-updates-for-linus-part1' of ↵Linus Walleij10-125/+279
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into devel gpio: updates for v5.2 (part 1) - batch of improvements for the vf610 driver which shrink the code and make use of resource managed helpers - support for a new variant of pca953x - make gpio-mockup buildable on systems without IOMEM - make gpio-74x164 more flexible by using generic device properties plus minor improvements - new driver for Mellanox BlueField - fixes for wakeup GPIOs in gpio-omap - use devm_platform_ioremap_resource() in gpio-mxc - a couple improvements of kernel docs for ACPI code - don't WARN() in gpiod_put() on optional GPIOs
2019-04-08tracing: stop making gpio tracing configurableUwe Kleine-König4-13/+0
gpio tracing was made configurable in 4.4-rc1 (commit ddd70280bf0e ("tracing: gpio: Add Kconfig option for enabling/disabling trace events")). Since then it is the only event type that can be compiled conditionally. Given that there is only little overhead I don't understand the reasoning and I was annoyed more than once that gpio events were not available without recompiling. So drop the Kconfig symbol and make gpio events available unconditionally. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-08gpio: pca953x: Configure wake-up path when wake-up is enabledGeert Uytterhoeven1-5/+16
If a device is part of the wake-up path, it should indicate this by setting its power.wakeup_path field. This allows the genpd core code to keep the device enabled during system suspend when needed. As regulators powering devices are not handled by genpd, the driver handles these itself, and thus must skip regulator control when the device is part of the wake-up path. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-08gpio: of: Optimize quirk checksGeert Uytterhoeven1-6/+5
Simple string comparisons are cheaper than DT lookups, as the latter involve taking a spinlock and traversing properties. Hence optimize quirk checks by postponing DT lookups after string comparisons. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-08Merge tag 'v5.1-rc3' into develLinus Walleij836-9774/+11484
Linux 5.1-rc3
2019-04-08gpio: mmio: Drop bgpio_dir_invertedLinus Walleij2-11/+0
The direction inversion semantics are now handled by simply using the registers for in/out available, no need to keep track of inversion semantics exmplicitly anymore. Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Jan Kotas <jank@cadence.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-08gpio: mlxbf: remove unused including <linux/version.h>YueHaibing1-1/+0
Remove including <linux/version.h> that don't need it. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2019-04-05gpio: mmio: Fix bgpio_get_set & bgpio_get_set_multipleJan Kotas1-19/+2
During my regression testing I noticed the cadence GPIO driver fails on the latest gpio for-next tree. I think the reason is this patch: commit 96cd559817f2 ("Merge branch 'devel' into for-next") Here is a part of the test log: Loopback 8 -> 24 TESTING: gpio: 488: output direction PASSED TESTING: gpio: 504: input direction PASSED TESTING: gpio: 488: 0 PASSED TESTING: gpio: 488 -> 504: 0 PASSED TESTING: gpio: 488: 1 FAILED TESTING: gpio: 488 -> 504: 1 FAILED TESTING: gpio: 488: 0 PASSED TESTING: gpio: 488 -> 504: 0 PASSED It looks like the issue is that gc->bgpio_dir has changed its meaning. It used to be set to the register value (so it was being inverted). Now it's always set to 1 for output and 0 for input. However the bgpio_get_set functions were not updated. So they invert the bit again, which means a wrong register is being accessed. This patch fixes that by removing the unnecessary inversion. Signed-off-by: Jan Kotas <jank@cadence.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05gpio: Set proper argument value to set_configMaxime Ripard1-1/+13
The gpio_set_config function creates a pinconf configuration for a given pinc_config_param. However, it always uses an arg of 0, which might not be a valid argument for a given param. A good example of that would be the bias parameters, where 0 means that the pull up or down resistor is null, and the pin is directly connected to VCC/GND. The framework uses in some other places the value 1 as a default argument to enable the pull resistor, so let's use the same one here. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05gpio: omap: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Acked-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05gpio: omap: avoid clang warningArnd Bergmann1-278/+263
clang warns about a tentative array definition in the gpio-omap driver: drivers/gpio/gpio-omap.c:1282:34: error: tentative array definition assumed to have one element [-Werror] static const struct of_device_id omap_gpio_match[]; It's best to just reorder the entire file to avoid forward declarations, which lets us use the regular declaration. To do this, the unnecessary CONFIG_OF check must also be removed. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05pinctrl: mcp23s08: debugfs: remove custom printerJan Kundrát1-110/+0
The comment for this dbg_show says that it is supposed to return more than what the generic code is showing, including de-glitching. That's wrong because: - this chip does not support deglitching, - the code does not print anything extra compared to the generic handler, - its behavior is different because it skips unrequested GPIOs; the generic code prints their names if they're assigned There is an important difference, though. Previously, dbg_show would re-check some registers to see if they still match what the regmap thinks should be in there. This was semi-useful when develpoing the HW board because it immediately pointed to SPI wiring problem if a CS connection was missing (0xffs are easy to see). However, I do not think that this makes much sense -- and one could always do this in some other way if needed. Signed-off-by: Jan Kundrát <jan.kundrat@cesnet.cz> Cc: Phil Reid <preid@electromag.com.au> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05gpio: zynq: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: xlp: devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-6/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: zx: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: xgene-sb: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: vf610: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-5/+2
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: uniphier: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: ts4800: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: timberdale: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: tegra: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: tb10x: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: stp-xway: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: sta2x11: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-4/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: spear-spics: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: rcar: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+2
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: pxa: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-6/+2
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: octeon: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: mxc: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: mvebu: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-5/+2
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: mt7621: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-2/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: mb86s7x: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: lpc18xx: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-4/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: loongon1: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: janz-ttl: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: iop: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: hlwd: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: ftgpio010: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-05drivers: gpio: sprd: use devm_platform_ioremap_resource()Enrico Weigelt, metux IT consult1-3/+1
Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Reviewed-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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