Robert Jarzmik a770d94637 gpio: pxa: add pin control gpio direction and request ... If a pin control driver is available, use it to change the gpio direction. If not fallback to directly manipulating the gpio direction register. The reason to use the pin control driver first is that pin control in pxa2xx architecture implies changing the gpio direction, even for non gpio functions. In order to do it atomically, only one driver should control the gpio direction, and if a pin controller is available, it has to be him. There is a small catch : if CONFIG_PINCTRL is selected, then a pinctrl driver has to be probed. If not, gpio_request() will return -EPROBE_DEFER as pinctrl_request_gpio() returns it in that case. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2015-12-15 14:16:47 +01:00
..
Kconfig	gpio: drop surplus PCI and USB dependencies	2015-12-10 18:36:51 +01:00
Makefile	gpio: Add GPIO support for the ACCES 104-IDI-48	2015-12-01 09:56:36 +01:00
devres.c	gpio: make flags mandatory for gpiod_get functions	2015-07-06 10:39:24 +02:00
gpio-74x164.c	gpio: 74x164: Use a single SPI transfer instead of multiple transfers	2015-12-10 17:21:02 +01:00
gpio-74xx-mmio.c	gpio: 74xx: Fix build warning about void to integer cast	2015-07-16 13:59:47 +02:00
gpio-104-idi-48.c	gpio: Add GPIO support for the ACCES 104-IDI-48	2015-12-01 09:56:36 +01:00
gpio-104-idio-16.c	gpio: 104-idio-16: Clear pending interrupt in IRQ handler	2015-12-10 19:25:21 +01:00
gpio-adnp.c	gpio: Drop owner assignment from i2c_driver	2015-11-30 09:31:00 +01:00
gpio-adp5520.c	gpio: drop owner assignment from platform_drivers	2014-10-20 16:20:31 +02:00
gpio-adp5588.c	gpio: kill off set_irq_flags usage	2015-07-28 09:45:39 +02:00
gpio-altera.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-amd8111.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-amdpt.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-arizona.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-ath79.c	gpio: use dev_get_platdata()	2015-11-30 16:41:26 +01:00
gpio-bcm-kona.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-brcmstb.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
gpio-bt8xx.c	gpio: bt8xx: fix release of managed resources	2014-08-29 14:31:43 +02:00
gpio-clps711x.c	gpio: drop owner assignment from platform_drivers	2014-10-20 16:20:31 +02:00
gpio-crystalcove.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-cs5535.c	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
gpio-da9052.c	gpio: use (!foo) instead of (foo == NULL)	2015-04-08 09:54:21 +02:00
gpio-da9055.c	gpio: use (!foo) instead of (foo == NULL)	2015-04-08 09:54:21 +02:00
gpio-davinci.c	gpio: davinci: fix missed parent conversion	2015-12-04 14:15:05 +01:00
gpio-dln2.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-dwapb.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
gpio-em.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-ep93xx.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
gpio-etraxfs.c	gpio: etraxfs: use container_of() to get state container	2015-10-02 04:19:31 -07:00
gpio-f7188x.c	gpio: use dev_get_platdata()	2015-11-30 16:41:26 +01:00
gpio-ge.c	gpio: ge: Convert to use devm_kstrdup	2015-01-29 10:33:15 +01:00
gpio-generic.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-grgpio.c	gpio/grgpio: fix deadlock in grgpio_irq_unmap()	2015-08-17 10:56:24 +02:00
gpio-ich.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-intel-mid.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-iop.c	gpio: drop owner assignment from platform_drivers	2014-10-20 16:20:31 +02:00
gpio-it87.c	gpio: add GPIO support for IT87xx, replacing gpio-it8761e	2015-10-02 04:19:35 -07:00
gpio-janz-ttl.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-kempld.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-ks8695.c	gpio: ks8695: fix 'else should follow close brace '}''	2014-10-02 16:07:00 +02:00
gpio-loongson.c	gpio: loongson: Add Loongson-3A/3B GPIO driver support	2015-04-08 09:53:42 +02:00
gpio-lp3943.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-lpc18xx.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-lpc32xx.c	gpio: drop owner assignment from platform_drivers	2014-10-20 16:20:31 +02:00
gpio-lynxpoint.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-max730x.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-max732x.c	gpio: Drop owner assignment from i2c_driver	2015-11-30 09:31:00 +01:00
gpio-max7300.c	gpio: Drop owner assignment from i2c_driver	2015-11-30 09:31:00 +01:00
gpio-max7301.c	spi: Drop owner assignment from spi_drivers	2015-10-28 10:30:17 +09:00
gpio-mb86s7x.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-mc9s08dz60.c	gpio: Drop owner assignment from i2c_driver	2015-11-30 09:31:00 +01:00
gpio-mc33880.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-mcp23s08.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-ml-ioh.c	gpio: remove all usage of gpio_remove retval in driver/gpio	2014-07-22 16:39:26 +02:00
gpio-mm-lantiq.c	gpio: gpio-mm-lantiq: Use of_mm_gpiochip_remove	2015-01-20 11:18:51 +01:00
gpio-moxart.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-mpc8xxx.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
gpio-mpc5200.c	gpio: mpc5200: Use platform_register/unregister_drivers()	2015-12-10 19:28:05 +01:00
gpio-msic.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-mvebu.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-mxc.c	gpio-mxc: stop including <asm-generic/bug>	2015-10-15 00:21:12 +02:00
gpio-mxs.c	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-09-18 08:11:42 -07:00
gpio-octeon.c	gpio: use dev_get_platdata()	2015-11-30 16:41:26 +01:00
gpio-omap.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-palmas.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-pca953x.c	gpio: pca953x: Add set_multiple to allow multiple bits to be set in one write.	2015-12-10 23:57:43 +01:00
gpio-pcf857x.c	gpio: Restore indentation of parent device setup	2015-12-11 00:10:48 +01:00
gpio-pch.c	gpio: pch: allow use from device tree	2015-12-10 17:24:40 +01:00
gpio-pl061.c	gpio: pl061: add support for wakeup configuration	2015-12-14 15:01:33 +01:00
gpio-pxa.c	gpio: pxa: add pin control gpio direction and request	2015-12-15 14:16:47 +01:00
gpio-rc5t583.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-rcar.c	gpio: rcar: Improve clock error handling and reporting	2015-12-11 10:11:40 +01:00
gpio-rdc321x.c	gpio: remove all usage of gpio_remove retval in driver/gpio	2014-07-22 16:39:26 +02:00
gpio-sa1100.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
gpio-samsung.c	gpio: samsung: Remove remaining check for CONFIG_S5P_GPIO_DRVSTR	2014-09-23 17:51:39 +02:00
gpio-sch.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-sch311x.c	gpio: use dev_get_platdata()	2015-11-30 16:41:26 +01:00
gpio-sodaville.c	irqdomain: Use irq_domain_get_of_node() instead of direct field access	2015-10-13 19:01:23 +02:00
gpio-spear-spics.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-sta2x11.c	gpio: kill off set_irq_flags usage	2015-07-28 09:45:39 +02:00
gpio-stmpe.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-stp-xway.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-sx150x.c	gpio: Drop owner assignment from i2c_driver	2015-11-30 09:31:00 +01:00
gpio-syscon.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-tb10x.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-tc3589x.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-tegra.c	genirq: Remove irq argument from irq flow handlers	2015-09-16 15:47:51 +02:00
gpio-timberdale.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-tps6586x.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-tps65910.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-tps65912.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-ts5500.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-twl4030.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-twl6040.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-tz1090-pdc.c	gpio: Restore indentation of parent device setup	2015-12-11 00:10:48 +01:00
gpio-tz1090.c	gpio: Restore indentation of parent device setup	2015-12-11 00:10:48 +01:00
gpio-ucb1400.c	gpio: remove all usage of gpio_remove retval in driver/gpio	2014-07-22 16:39:26 +02:00
gpio-vf610.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-viperboard.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-vr41xx.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-vx855.c	gpio: vx855: Switch to use managed resources APIs	2015-01-15 17:23:18 +01:00
gpio-wm831x.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-wm8350.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-wm8994.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-xgene-sb.c	gpio: xgene: add ACPI support for APM X-Gene GPIO standby driver	2015-06-02 14:52:00 +02:00
gpio-xgene.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-xilinx.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-xlp.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-xtensa.c	gpio: drop owner assignment from platform_drivers	2014-10-20 16:20:31 +02:00
gpio-zevio.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-zx.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpio-zynq.c	gpio: zynq: Do PM initialization earlier to support gpio hogs	2015-12-14 14:10:04 +01:00
gpiolib-acpi.c	gpiolib: tighten up ACPI legacy gpio lookups	2015-11-19 09:24:37 +01:00
gpiolib-legacy.c	gpiolib: Split GPIO flags parsing and GPIO configuration	2015-10-16 22:46:46 +02:00
gpiolib-of.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpiolib-sysfs.c	gpio: change member .dev to .parent	2015-11-19 09:24:35 +01:00
gpiolib.c	gpiolib: make comment consistent with code	2015-11-29 22:37:10 +01:00
gpiolib.h	gpio: forward-declare enum gpiod_flags	2015-12-11 19:14:35 +01:00