Grygorii Strashko 121dcb7604 gpio: omap: rework omap_gpio_irq_startup to handle current pin state properly ...

The omap_gpio_irq_startup() can be called at time when:
- corresponding GPIO has been requested already and in this case
it has to be configured as input already. If not - return with -EINVAL
and do not try to re-configure it as it could be unsafe.
- corresponding GPIO is free: reconfigure GPIO as input.

In addition, call omap_enable_gpio_module directly as all needed
checks are already present inside it.

Signed-off-by: Grygorii Strashko <grygorii.strashko@linaro.org>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2015-06-01 16:53:54 +02:00

..

devres.c

gpio: fix constconst in devres

2015-03-17 17:45:59 +01:00

gpio-74x164.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-74xx-mmio.c

GPIO: Add driver for 74xx-ICs with MMIO access

2014-10-21 10:48:04 +02:00

gpio-adnp.c

gpio: adnp: switch to use irqchip helpers

2014-09-02 10:44:01 +02:00

gpio-adp5520.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-adp5588.c

gpio: removing kfree remove functionality

2015-04-08 16:54:01 +02:00

gpio-altera.c

altera_gpio_probe() can be static

2015-03-27 09:28:40 +01:00

gpio-amd8111.c

gpio-amd8111: add release_region on ioport_map failure

2015-01-19 09:48:45 +01:00

gpio-arizona.c

Merge tag 'gpio-v4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

2015-04-18 08:22:10 -04:00

gpio-bcm-kona.c

gpio: bcm-kona: Implement get_direction callback

2015-04-27 15:30:00 +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

drivers/gpio: include <module.h> for modular crystalcove code

2015-05-12 09:37:42 +02:00

gpio-cs5535.c

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

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

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-14 16:10:09 -08:00

gpio-dln2.c

gpio: dln2: fix build breakage

2015-05-13 10:02:12 +02:00

gpio-dwapb.c

gpio: dwapb: Convert to use resource managed APIs

2015-01-15 17:23:21 +01:00

gpio-em.c

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-14 16:10:09 -08:00

gpio-ep93xx.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-f7188x.c

gpio: f7188x: add GPIO support for F71869A

2015-03-17 17:57:37 +01:00

gpio-ge.c

gpio: ge: Convert to use devm_kstrdup

2015-01-29 10:33:15 +01:00

gpio-generic.c

gpio: gpio-generic: add flag to read out output value from reg_set

2015-05-11 11:49:02 +02:00

gpio-grgpio.c

Merge tag 'v3.19-rc5' into devel

2015-01-20 11:03:07 +01:00

gpio-ich.c

gpio: ich: Implement get_direction function

2015-04-08 09:54:27 +02:00

gpio-intel-mid.c

gpio: intel-mid: switch to using gpiolib irqchip helpers

2014-06-19 09:31:16 +02:00

gpio-iop.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-it8761e.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-janz-ttl.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-kempld.c

gpio: use (!foo) instead of (foo == NULL)

2015-04-08 09:54:21 +02:00

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: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-lpc18xx.c

gpio: add lpc18xx gpio driver

2015-05-05 17:50:07 +02:00

gpio-lpc32xx.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-lynxpoint.c

Drivers: gpio: Fix spelling errors

2015-05-19 16:52:30 +02:00

gpio-max730x.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-max732x.c

gpio: max732x: Fix irq-events handler

2015-05-06 15:08:54 +02:00

gpio-max7300.c

gpio: max7300: remove 'ret' variable

2015-04-08 09:54:10 +02:00

gpio-max7301.c

gpio: max7301: Reverting "Do not force SPI speed when using OF Platform"

2013-08-23 19:44:28 +02:00

gpio-mb86s7x.c

gpio: mb86s70: Return error if requesting an already assigned gpio

2015-03-02 15:35:41 +01:00

gpio-mc9s08dz60.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-mc33880.c

gpio: use (!foo) instead of (foo == NULL)

2015-04-08 09:54:21 +02:00

gpio-mcp23s08.c

gpio: removing kfree remove functionality

2015-04-08 16:54:01 +02:00

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: moxart: get value of output gpio from generic driver

2015-05-11 11:51:29 +02:00

gpio-mpc8xxx.c

gpio: mpc8xxx: remove __initdata annotation for mpc8xxx_gpio_ids[]

2015-03-05 10:51:35 +01:00

gpio-mpc5200.c

gpio: mpc5200: Use of_mm_gpiochip_remove

2015-01-20 11:18:28 +01:00

gpio-msic.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-msm-v2.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-mvebu.c

gpio: mvebu: Fix mask/unmask managment per irq chip type

2015-04-08 16:35:07 +02:00

gpio-mxc.c

gpio: Constify platform_device_id

2015-05-12 09:41:28 +02:00

gpio-mxs.c

gpio: Constify platform_device_id

2015-05-12 09:41:28 +02:00

gpio-octeon.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-omap.c

gpio: omap: rework omap_gpio_irq_startup to handle current pin state properly

2015-06-01 16:53:54 +02:00

gpio-palmas.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-pca953x.c

Drivers: gpio: Fix spelling errors

2015-05-19 16:52:30 +02:00

gpio-pcf857x.c

gpio: pcf857x: Propagate wake-up setting to parent irq controller

2015-03-04 13:50:46 +01:00

gpio-pch.c

gpio: pch: Build context save/restore only for PM

2014-10-02 16:07:00 +02:00

gpio-pl061.c

gpio: pl061: hook request if gpio-ranges avaiable

2014-12-03 14:44:23 +01:00

gpio-pxa.c

gpio: pxa: simplify BANK_OFF macro offset calculation

2015-03-09 14:41:12 +01:00

gpio-rc5t583.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-rcar.c

gpio: rcar: Check for irq_set_irq_wake() failures

2015-06-01 15:10:09 +02:00

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

ARM: 8281/1: sa1100: move GPIO-related IRQ code to gpio driver

2015-01-29 15:24:49 +00:00

gpio-samsung.c

gpio: samsung: Remove remaining check for CONFIG_S5P_GPIO_DRVSTR

2014-09-23 17:51:39 +02:00

gpio-sch311x.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-sch.c

Revert "gpio: sch: use uapi/linux/pci_ids.h directly"

2015-04-10 11:35:45 +02:00

gpio-sodaville.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-spear-spics.c

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-14 16:10:09 -08:00

gpio-sta2x11.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-stmpe.c

gpio: stmpe: enforce device tree only mode

2015-01-20 11:03:22 +01:00

gpio-stp-xway.c

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-14 16:10:09 -08:00

gpio-sx150x.c

gpio: sx150x: fixup OF support

2015-01-22 09:45:24 +01:00

gpio-syscon.c

gpio: syscon: reduce message level when direction reg offset not in dt

2015-03-27 11:17:08 +01:00

gpio-tb10x.c

gpio: gpio-tb10x: remove incorrect __exit markup

2015-03-27 11:25:23 +01:00

gpio-tc3589x.c

mfd: tc3589x: Enforce device-tree only mode

2015-03-26 14:20:17 +00:00

gpio-tegra.c

Drivers: gpio: Fix spelling errors

2015-05-19 16:52:30 +02:00

gpio-timberdale.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-tps6586x.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-tps65910.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-tps65912.c

gpio: tps65912: fix wrong container_of arguments

2015-02-23 15:40:32 +01:00

gpio-ts5500.c

gpio: Constify platform_device_id

2015-05-12 09:41:28 +02:00

gpio-twl4030.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-twl6040.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-tz1090-pdc.c

gpio: tz1090-pdc: Use resource_size to fix off-by-one resource size calculation

2015-01-29 10:34:13 +01:00

gpio-tz1090.c

gpio: tz1090: Use resource_size to fix off-by-one

2015-01-15 17:23:21 +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: vf610: Replaces comma between expression statements by semicolon

2015-03-06 11:17:36 +01:00

gpio-viperboard.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-vr41xx.c

Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2014-12-14 16:10:09 -08:00

gpio-vx855.c

gpio: vx855: Switch to use managed resources APIs

2015-01-15 17:23:18 +01:00

gpio-wm831x.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-wm8350.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-wm8994.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-xgene-sb.c

gpio: x-gene: Remove a useless memset

2015-05-12 09:43:17 +02:00

gpio-xgene.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-xilinx.c

gpio: xilinx: Fix kernel-doc warnings

2015-05-12 09:56:26 +02:00

gpio-xlp.c

gpio: xlp: Add missing .owner and .label settings for gpio_chip

2015-05-12 13:23:24 +02:00

gpio-xtensa.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-zevio.c

gpio: zevio: Use of_mm_gpiochip_remove

2015-01-20 11:18:56 +01:00

gpio-zynq.c

Drivers: gpio: Fix spelling errors

2015-05-19 16:52:30 +02:00

gpiolib-acpi.c

Merge tag 'v4.1-rc3' into devel

2015-05-12 10:13:41 +02:00

gpiolib-legacy.c

gpio: fix deferred probe detection for legacy API

2014-12-02 15:46:36 +01:00

gpiolib-of.c

Drivers: gpio: Fix spelling errors

2015-05-19 16:52:30 +02:00

gpiolib-sysfs.c

gpio: sysfs: move irq trigger flags to class-device data

2015-05-12 10:47:57 +02:00

gpiolib.c

gpiolib: rename gpiod_set_array to gpiod_set_array_value

2015-06-01 15:10:09 +02:00

gpiolib.h

gpio: sysfs: move irq trigger flags to class-device data

2015-05-12 10:47:57 +02:00

Kconfig

gpio: xlp: GPIO controller for Netlogic XLP SoCs

2015-05-06 16:33:56 +02:00

Makefile

gpio: xlp: GPIO controller for Netlogic XLP SoCs

2015-05-06 16:33:56 +02:00