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* gpio: pca953x: Use correct u16 value for register word writeYong Li2016-04-081-1/+2
| | | | | | | | | | | The current implementation only uses the first byte in val, the second byte is always 0. Change it to use cpu_to_le16 to write the two bytes into the register Cc: stable@vger.kernel.org Signed-off-by: Yong Li <sdliyong@gmail.com> Reviewed-by: Phil Reid <preid@electromag.com.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpiolib: Defer gpio device setup until after gpiolib initializationGuenter Roeck2016-04-081-31/+67
| | | | | | | | | | | | | | Since commit ff2b13592299 ("gpio: make the gpiochip a real device"), attempts to add a gpio chip prior to gpiolib initialization cause the system to crash. This happens because gpio_bus_type has not been registered yet. Defer creating gpio devices until after gpiolib has been initialized to fix the problem. Cc: Greg Ungerer <gerg@uclinux.org> Cc: Alexandre Courbot <gnurou@gmail.com> Fixes: ff2b13592299 ("gpio: make the gpiochip a real device") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpiolib: Do not use devm functions when registering gpio chipGuenter Roeck2016-04-081-7/+12
| | | | | | | | | | | It is possible that a gpio chip is registered before the gpiolib initialization code has run. This means we can not use devm_ functions to allocate memory at that time. Do it the old fashioned way. Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio: pxa: fix legacy non pinctrl aware buildsRobert Jarzmik2016-04-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In legacy pxa builds, ie. non device-tree and platform-data only builds, pinctrl is not yet available. As a consequence, the pinctrl gpio direction change function is a stub, returning always success. In the current state, the gpio driver direction function believes the pinctrl direction change was successful, and exits without actually changing the gpio direction. This patch changes the logic : - if the pinctrl direction function fails, gpio direction will report that failure - if the pinctrl direction function succeeds, gpio direction is changed by the gpio driver anyway. This is sub optimal in the pinctrl aware case, as the gpio direction will be changed twice: once by pinctrl function and another time by the gpio direction function. Yet it should be acceptable in this form, as this is functional for all pxa platforms (device-tree and platform-data), and moreover changing a gpio direction is very very seldom, usually in machine initialization, seldom in drivers probe, and an exception for ac97 reset bug. Fixes: a770d946371e ("gpio: pxa: add pin control gpio direction and request") Reported-by: Guenter Roeck <guenter@roeck-us.net> Tested-by: Guenter Roeck <guenter@roeck-us.net> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio / ACPI: ignore GpioInt() GPIOs when requesting GPIO_OUT_*Dmitry Torokhov2016-04-081-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When firmware does not use _DSD properties that allow properly name GPIO resources, the kernel falls back on parsing _CRS resources, and will return entries described as GpioInt() as general purpose GPIOs even though they are meant to be used simply as interrupt sources for the device: Device (ETSA) { Name (_HID, "ELAN0001") ... Method(_CRS, 0x0, NotSerialized) { Name(BUF0,ResourceTemplate () { I2CSerialBus( 0x10, /* SlaveAddress */ ControllerInitiated, /* SlaveMode */ 400000, /* ConnectionSpeed */ AddressingMode7Bit, /* AddressingMode */ "\\_SB.I2C1", /* ResourceSource */ ) GpioInt (Edge, ActiveLow, ExclusiveAndWake, PullNone,, "\\_SB.GPSW") { BOARD_TOUCH_GPIO_INDEX } } ) Return (BUF0) } ... } This gives troubles with drivers such as Elan Touchscreen driver (elants_i2c) that uses devm_gpiod_get to look up "reset" GPIO line and decide whether the driver is responsible for powering up and resetting the device, or firmware is. In the above case the lookup succeeds, we map GPIO as output and later fail to request client->irq interrupt that is mapped to the same GPIO. Let's ignore resources described as GpioInt() while parsing _CRS when requesting output GPIOs (but allow them when requesting GPIOD_ASIS or GPIOD_IN as some drivers, such as i2c-hid, do request GPIO as input and then map it to interrupt with gpiod_to_irq). Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Dmitry Torokhov <dtor@chromium.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio: xgene: Prevent NULL pointer dereferenceAxel Lin2016-03-301-0/+5
| | | | | | | | platform_get_resource() can return NULL, thus add NULL test to prevent NULL pointer dereference. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio: menz127: Drop lock field from struct men_z127_gpioAxel Lin2016-03-301-5/+4Star
| | | | | | | | | | Current code uses a uninitialized spin lock. bgpio_init() already initialized a spin lock, so let's switch to use &gc->bgpio_lock instead and remove the lock from struct men_z127_gpio. Fixes: f436bc2726c6 "gpio: add driver for MEN 16Z127 GPIO controller" Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* Merge tag 'mfd-for-linus-4.6' of ↵Linus Torvalds2016-03-183-0/+146
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "New Drivers: - Freescale Touch Screen ADC - X-Powers AXP PMIC with RSB - TI TPS65086 Power Management IC (PMIC) New Device Support: - Supply device PCI IDs for Intel Broxton Fix-ups: - Move to clkdev_create() API; intel_quark_i2c_gpio - Complete re-write of TI's TPS65912 Power Management IC (PMIC) - Remove unnecessary function argument; axp20x - Separate out bus related code; axp20x - Coding Style changes; axp20x - Allow more drivers to be compiled as modules - Work around false positive 'used uninitialised' warning; db8500-prcmu Bug Fixes: - Remove do_div(); fsl-imx25-gcq - Fix driver init when built-in; tps65010 - Fix clock-unregister leak; intel-lpss" * tag 'mfd-for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (53 commits) mfd: intel-lpss: Pass I2C configuration via properties on BXT mfd: imx6sx: Add PCIe register definitions for iomuxc gpr mfd: ipaq-micro: Use __maybe_unused to hide pm functions mfd: max77686: Add max77802 to I2C device ID table mfd: max77686: Export OF module alias information mfd: max77686: Allow driver to be built as a module mfd: stmpe: Add the proper PWM resources mfd: tps65090: Set regmap config reg counts properly mfd: syscon: Return ENOTSUPP instead of ENOSYS when disabled mfd: as3711: Set regmap config reg counts properly mfd: rc5t583: Set regmap config reg counts properly gpio: tps65086: Add GPO driver for the TPS65086 PMIC mfd: mt6397: Add platform device ID table mfd: da9063: Fix missing volatile registers in the core regmap_range volatile lists mfd: mt6397: Add MT6323 support to MT6397 driver mfd: mt6397: Add support for different Slave types mfd: mt6397: int_con and int_status may vary in location dt-bindings: mfd: Add bindings for the MediaTek MT6323 PMIC mfd: da9062: Fix missing volatile registers in the core regmap_range volatile lists mfd: Add documentation for ACT8945A DT bindings ...
| * gpio: tps65086: Add GPO driver for the TPS65086 PMICAndrew F. Davis2016-03-163-0/+146
| | | | | | | | | | | | | | | | | | | | | | Add support for the TPS65086 PMIC GPOs. TPS65086 has four configurable GPOs that can be used for several purposes. These are output only. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | gpio: mcp23s08: Fix clearing of interrupt.Phil Reid2016-03-161-0/+4
| | | | | | | | | | | | | | | | | | The mcp23s18 is configurable on clearing the interrupt on either reading INTCAP or GPIO. Since driver reads INTCAP in IRQ and not the GPIO reg need to set control byte for this mode. Signed-off-by: Phil Reid <preid@electromag.com.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpiolib: Fix comment referring to gpio_*() in gpiod_*()Geert Uytterhoeven2016-03-161-2/+2
| | | | | | | | | | | | Fixes: 79a9becda8940deb ("gpiolib: export descriptor-based GPIO interface") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: pca953x: Fix pca953x_gpio_set_multiple() on 64-bitGeert Uytterhoeven2016-03-161-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | pca953x_gpio_set_multiple() divides by 4 to convert from longs to bytes, which assumes a 32-bit platform, and is not correct on 64-bit platforms. Use "sizeof(...)" instead to fix this. Cc: stable@vger.kernel.org Fixes: b4818afeacbd8182 ("gpio: pca953x: Add set_multiple to allow multiple bits to be set in one write.") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Phil Reid <preid@electromag.com.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: xgene: Fix kconfig for standby GIPO contollerMatthias Brugger2016-03-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The standby GPIO controller can be used as a interrupt controller. Select GPIOLIB_IRQCHIP when compiling this driver. Otherwise we get a compilation error: drivers/gpio/gpio-xgene-sb.c: In function 'xgene_gpio_sb_probe': drivers/gpio/gpio-xgene-sb.c:312:10: error: 'struct gpio_chip' has no member named 'irqdomain' priv->gc.irqdomain = priv->irq_domain; ^ scripts/Makefile.build:295: recipe for target 'drivers/gpio/gpio-xgene-sb.o' failed make[2]: *** [drivers/gpio/gpio-xgene-sb.o] Error 1 Fixes: 1013fc41 "gpio: xgene: Enable X-Gene standby GPIO as interrupt controller" Signed-off-by: Matthias Brugger <mbrugger@suse.com> Acked-by: Quan Nguyen <qnguyen@apm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: tps65912: fix bad mergeLinus Walleij2016-03-091-2/+2
| | | | | | | | | | | | | | | | | | I screwed up while merging the immutable branch for TPS65912, so fixing it unbroken again. Cc: Lee Jones <lee.jones@linaro.org> Cc: Andrew F. Davis <afd@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | Revert "gpio: lp3943: Drop pin_used and lp3943_gpio_request/lp3943_gpio_free"Linus Walleij2016-03-091-0/+22
| | | | | | | | This reverts commit 3fab91ea284a3b795327dda915a3c150a49e4be2.
* | gpio: omap: drop dev field from gpio_bank structureGrygorii Strashko2016-03-091-28/+29
| | | | | | | | | | | | | | | | | | | | | | | | GPIO chip structure already has "parent" field which is used for the same purpose as "dev" field in gpio_bank structure - store pointer on GPIO device. Hence, drop duplicated "dev" field from gpio_bank structure. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | Merge branch 'ib-mfd-regulator-gpio-4.6' of ↵Linus Walleij2016-03-092-80/+86
|\| | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into devel
| * gpio: tps65912: Add GPIO driver for the TPS65912 PMICAndrew F. Davis2016-02-113-0/+165
| | | | | | | | | | | | | | | | | | | | | | This patch adds support for the TPS65912 PMIC GPIOs. TPS65912 has five configurable GPIOs that can be used for several purposes. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * mfd: tps65912: Remove old driver in preparation for new driverAndrew F. Davis2016-02-113-158/+0Star
| | | | | | | | | | | | | | | | | | The old tps65912 driver is being replaced, delete old driver. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | gpio: mpc8xxx: Slightly update the code for better readabilityAxel Lin2016-03-091-2/+5
| | | | | | | | | | | | | | | | Setting gc->direction_output to gc->direction_output looks strange. I think this change makes the intention more clear. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: mpc8xxx: Remove *read_reg and *write_reg from struct mpc8xxx_gpio_chipAxel Lin2016-03-091-27/+21Star
| | | | | | | | | | | | | | | | *read_reg and *write_reg can be removed because at all the places to call them, we can just use gc->read_reg/gc->write_reg instead. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: mpc8xxx: Fixup setting gpio direction outputAxel Lin2016-03-091-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For devtype with specific gpio_dir_out implementation, current code is wrong because below code sets both gc->direction_output and mpc8xxx_gc->direction_output to the same function. gc->direction_output = devtype->gpio_dir_out ?: gc->direction_output; mpc8xxx_gc->direction_output = gc->direction_output; Set mpc8xxx_gc->direction_output = gc->direction_output first to fix it. This way mpc8xxx_gc->direction_output actually calls the standard bgpio_dir_out() to update register. Fixes: commit 42178e2a1e42 ("drivers/gpio: Switch gpio-mpc8xxx to use gpio-generic") Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: mcp23s08: Add support for mcp23s18Phil Reid2016-03-091-4/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the mcp23s18 which is very similar to the mcp23s17. A couple of control bits are not the same. Notable IOCON_HAEN (s17 only) & IOCON_INTCC. Which can be ignored. Patch changes the following: - Add mcp23s18 types. - Always set mirror bit if the dts defines mcp23s18. regardless of type. Mirror bit is ignored on 8 bit devices anyway. - In mcp23s08_probe use chip.ngpio instead of logic based on type to determine number of gpio lins to increment by. This is set appropiately by the call to mcp23s08_probe_one. - Add mcp23s18 to device tree documentation. - Remove statement that irqs don't work for spi. They do. Tested with mcp23s18. Signed-off-by: Phil Reid <preid@electromag.com.au> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: add driver for MEN 16Z127 GPIO controllerAndreas Werner2016-03-093-0/+208
| | | | | | | | | | | | | | | | | | | | | | The 16Z127 is a 32bit GPIO controller on a MCB FPGA. Every single line can be configured as input and output. Push pull and open drain are supported as well as setting a debounce value for the input lines. Signed-off-by: Andreas Werner <andy@wernerandy.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: lp3943: Drop pin_used and lp3943_gpio_request/lp3943_gpio_freeAxel Lin2016-03-091-22/+0Star
| | | | | | | | | | | | | | | | | | The implementation of lp3943_gpio_request/lp3943_gpio_free test pin_used for tracing the pin usage. However, gpiolib already checks FLAG_REQUESTED flag for the same purpose. So remove the redundant implementation. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: timberdale: Switch to devm_ioremap_resource()Amitoj Kaur Chawla2016-03-081-17/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace calls to devm_request_mem_region and devm_ioremap with a direct call to devm_ioremap_resource instead and modify error handling. Move the call to platform_get_resource adjacent to the call to devm_ioremap_resource to make the connection between them more clear. A simplified version of the Coccinelle semantic patch that is used to make this change is as follows: //<smpl> @nm@ expression myname; identifier i; @@ struct platform_driver i = { .driver = { .name = myname } }; @@ expression dev,res,size,e1,e; expression nm.myname; @@ -if (!devm_request_mem_region(dev, res->start, size, - \(res->name\|dev_name(dev)\|myname\))) { - ... - return ...; -} ... when != res->start = e1 e = -devm_ioremap(dev,res->start,size); +devm_ioremap_resource(dev,res); if -(e == NULL) +(IS_ERR(e)) { ... -return ...; +return PTR_ERR(e); } //</smpl> Further, updated error handling by hand as devm_ioremap_resource gives appropriate error messages, so remove unnecessary error messages. Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | gpio: ts4800: Add IMX51 dependencyJulien Grossholtz2016-03-081-0/+1
| | | | | | | | | | | | | | | | The TS-4800 is an i.MX515 board. Its GPIO driver should only be compiled for this CPU or for test builds. Signed-off-by: Julien Grossholtz <julien.grossholtz@savoirfairelinux.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | Merge branch 'devm-gpiochip-add-data' into develLinus Walleij2016-03-0860-470/+218Star
|\ \
| * \ Merge branch 'devm_gpiochip' of https://github.com/ldewangan/linux-upstream ↵Linus Walleij2016-02-2559-470/+176Star
| |\ \ | | | | | | | | | | | | into devm-gpiochip-add-data
| | * | gpio: xgene: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-10/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: xgene-sb: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: wm8994: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-14/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: patches@opensource.wolfsonmicro.com Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
| | * | gpio: wm8350: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-10/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: patches@opensource.wolfsonmicro.com Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
| | * | gpio: wm8350: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-10/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: patches@opensource.wolfsonmicro.com Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
| | * | gpio: vx855: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-11/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: viperboard: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-20/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: ucb1400: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: twl6040: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-8/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: ts5500: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-6/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: ts4800: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-11/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: tps65912: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-10/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: tps65910: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-10/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: tps6586x: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-10/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: timberdale Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: tegra: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Thierry Reding <thierry.reding@gmail.com>
| | * | gpio: tc3589x: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-11/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: tb10x: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-16/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and clean the error path. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: syscon: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-10/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: sx150x: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-16/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
| | * | gpio: stp-xway: Use devm_gpiochip_add_data() for gpio registrationLaxman Dewangan2016-02-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpiochip_add_data() for GPIO registration. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-18 16:18:39 +0200