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linux-stable/drivers/gpio
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Russell King c859e0d479 gpio: omap: ensure irq is enabled before wakeup 
Documentation states:

  NOTE: There must be a correlation between the wake-up enable and
  interrupt-enable registers. If a GPIO pin has a wake-up configured
  on it, it must also have the corresponding interrupt enabled (on
  one of the two interrupt lines).

Ensure that this condition is always satisfied by enabling the detection
events after enabling the interrupt, and disabling the detection before
disabling the interrupt.  This ensures interrupt/wakeup events can not
happen until both the wakeup and interrupt enables correlate.

If we do any clearing, clear between the interrupt enable/disable and
trigger setting.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-06-12 11:12:44 +02:00
..
gpio-74x164.c
gpio: 74x164: Convert to use SPDX identifier
2019-03-26 18:38:07 +01:00
gpio-74xx-mmio.c
drivers: gpio: 74xx-mmio: use devm_platform_ioremap_resource()
2019-04-05 00:04:25 +07:00
gpio-104-dio-48e.c
gpio: 104-dio-48e: Mask read inputs for get_multiple
2018-11-05 08:54:41 +01:00
gpio-104-idi-48.c
gpio: 104-idi-48e: Mask the read inputs for get_multiple
2018-11-05 08:54:41 +01:00
gpio-104-idio-16.c
gpio: 104-idio-16: Implement get_multiple callback
2018-03-26 10:10:18 +02:00
gpio-adnp.c
gpio: adnp: Fix testing wrong value in adnp_gpio_direction_input
2019-03-22 16:48:47 +01:00
gpio-adp5520.c
drivers: gpio: Update MODULE AUTHOR email address
2018-08-29 13:30:25 +02:00
gpio-adp5588.c
gpio: adp5588.c: Switch to events system
2019-02-09 11:33:37 +01:00
gpio-altera-a10sr.c
gpio: altera-a10sr: Trivial coding style fix
2019-02-14 15:14:38 +01:00
gpio-altera.c
gpio: altera: Allocate irq_chip dynamically
2019-06-10 16:24:22 +02:00
gpio-amd8111.c
gpio: amd8111: Include proper header
2018-01-13 22:22:49 +01:00
gpio-amd-fch.c
gpio: amd-fch: Set proper output level for direction_output
2019-03-08 14:11:30 +01:00
gpio-amdpt.c
drivers: gpio: amdpt: use devm_platform_ioremap_resource()
2019-04-05 00:04:25 +07:00
gpio-arizona.c
gpio: arizona: Include proper header
2018-01-13 22:47:48 +01:00
gpio-aspeed.c
Linux 5.1-rc3
2019-04-08 13:03:09 +02:00
gpio-ath79.c
gpio: fix meaningless return expression
2018-07-29 23:34:54 +02:00
gpio-bcm-kona.c
drivers: gpio: bcm-kona: use devm_platform_ioremap_resource()
2019-04-05 00:04:25 +07:00
gpio-bd9571mwv.c
gpio: Add ROHM BD9571MWV-M PMIC GPIO driver
2017-04-28 09:47:46 +02:00
gpio-brcmstb.c
gpio: brcmstb: allow 0 width GPIO banks
2018-08-30 11:04:50 +02:00
gpio-bt8xx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
gpio-cadence.c
drivers: gpio: cadence: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-clps711x.c
drivers: gpio: clps711x: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-creg-snps.c
GPIO: add single-register GPIO via CREG driver
2018-10-10 09:21:06 +02:00
gpio-crystalcove.c
gpio: crystalcove: Convert to use SPDX identifier
2019-02-08 15:55:40 +02:00
gpio-cs5535.c
gpio: cs5535: Include proper header
2018-01-14 01:56:24 +01:00
gpio-da9052.c
gpio: da905x: Include proper header
2018-01-14 02:00:10 +01:00
gpio-da9055.c
gpio: da905x: Include proper header
2018-01-14 02:00:10 +01:00
gpio-davinci.c
gpio: davinci: Add new compatible for K3 AM654 SoCs
2019-06-08 00:35:42 +02:00
gpio-dln2.c
gpio: dln2: Include proper header
2018-03-19 01:50:07 +01:00
gpio-dwapb.c
drivers: gpio: dwap: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-eic-sprd.c
gpio: eic: sprd: Fix incorrect irq type setting for the sync EIC
2019-04-11 15:39:48 +02:00
gpio-em.c
gpio: em: Don't shadow error code of gpiochip_lock_as_irq()
2018-08-06 23:46:55 +02:00
gpio-ep93xx.c
gpio: ep93xx: fix test for end of loop
2018-09-10 08:48:24 +02:00
gpio-exar.c
gpio: exar: add a check for the return value of ida_simple_get fails
2019-03-22 16:48:39 +01:00
gpio-f7188x.c
gpio-f7188x: add support Fintek F81804 & F81966
2019-01-22 15:48:44 +01:00
gpio-ftgpio010.c
drivers: gpio: ftgpio010: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-ge.c
gpio: ge: Fix build warning
2018-05-16 14:35:24 +02:00
gpio-gpio-mm.c
gpio: gpio-mm: Mask read inputs for get_multiple
2018-11-05 08:54:41 +01:00
gpio-grgpio.c
drivers/gpio/gpio-grgpio.c: Remove duplicate header
2018-11-19 15:09:22 +01:00
gpio-gw-pld.c
gpio: Add a Gateworks PLD GPIO driver
2019-02-09 11:33:37 +01:00
gpio-hlwd.c
drivers: gpio: hlwd: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-htc-egpio.c
gpio: htc-egpio: Remove set but not used variable 'bit'
2018-10-01 12:27:19 +02:00
gpio-ich.c
gpio: ich: Convert to use SPDX identifier
2018-12-07 17:34:07 +02:00
gpio-intel-mid.c
gpio: intel-mid: Convert to use SPDX identifier
2018-12-07 17:34:07 +02:00
gpio-iop.c
drivers: gpio: iop: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-it87.c
gpio: it87: Add support for IT8613
2018-08-10 23:19:17 +02:00
gpio-ixp4xx.c
gpio: ixp4xx: Use irq_domain_translate_twocell()
2019-05-28 10:28:15 +02:00
gpio-janz-ttl.c
drivers: gpio: janz-ttl: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-kempld.c
gpio: kempld: Include the right header
2018-03-19 01:50:31 +01:00
gpio-ks8695.c
gpio: ks8695: Change to use DEFINE_SHOW_ATTRIBUTE macro
2018-12-07 11:10:14 +01:00
gpio-loongson1.c
drivers: gpio: loongon1: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-loongson.c
gpio: loongson: Use BIT() macros
2018-05-16 14:35:24 +02:00
gpio-lp873x.c
gpio: lp873x: Include the right header
2018-05-16 14:35:24 +02:00
gpio-lp3943.c
gpio: lp3943: Include the right header
2018-05-16 14:35:24 +02:00
gpio-lp87565.c
gpio: lp87565: Set proper output level and direction for direction_output
2017-07-31 15:26:57 +02:00
gpio-lpc18xx.c
drivers: gpio: lpc18xx: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-lpc32xx.c
gpio: lpc32xx: Include the right header
2018-05-16 14:35:24 +02:00
gpio-lynxpoint.c
intel-gpio for v4.21-1
2018-12-14 14:27:41 +01:00
gpio-madera.c
gpio: madera: Add missing const
2019-02-14 15:14:37 +01:00
gpio-max730x.c
gpio: max730x: Include the right header
2018-05-16 14:35:24 +02:00
gpio-max732x.c
gpio: max732x: add error handling for i2c_new_dummy
2018-06-18 07:55:30 +02:00
gpio-max3191x.c
gpiolib: Pass array info to get/set array functions
2018-09-13 11:16:54 +02:00
gpio-max7300.c
gpio: Drop owner assignment from i2c_driver
2015-11-30 09:31:00 +01:00
gpio-max7301.c
gpio: max7301: fix driver for use with CONFIG_VMAP_STACK
2018-12-21 09:23:45 +01:00
gpio-max77620.c
regmap: regmap-irq/gpio-max77620: add level-irq support
2018-12-19 18:35:45 +00:00
gpio-max77650.c
gpio: max77650: Add GPIO support
2019-05-08 12:06:58 +01:00
gpio-mb86s7x.c
drivers: gpio: mb86s7x: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-mc9s08dz60.c
gpio: mc9s08dz60: Include the right header
2018-05-16 14:35:24 +02:00
gpio-mc33880.c
gpio: mc33880: Include the right header
2018-05-16 14:35:24 +02:00
gpio-menz127.c
gpio: Fix wrong rounding in gpio-menz127
2018-06-18 07:55:30 +02:00
gpio-merrifield.c
gpio: merrifield: Fix build err without CONFIG_ACPI
2019-04-23 11:30:59 +02:00
gpio-ml-ioh.c
PCI: Move Rohm Vendor ID to generic list
2019-02-01 17:24:52 -06:00
gpio-mlxbf.c
gpio: mlxbf: remove unused including <linux/version.h>
2019-04-08 08:47:06 +02:00
gpio-mm-lantiq.c
gpio: mm-lantiq: Include the right header
2018-05-16 14:35:24 +02:00
gpio-mmio.c
gpio: mmio: Drop bgpio_dir_inverted
2019-04-08 11:17:43 +02:00
gpio-mockup.c
gpio: mockup: use simple_read_from_buffer() in debugfs read callback
2019-03-28 18:04:53 +01:00
gpio-mpc8xxx.c
gpio: mpc8xxx: Do not reverse bits using bgpio
2017-10-25 11:25:40 +02:00
gpio-mpc5200.c
gpio: Include linux/gpio.h instead of asm/gpio.h
2016-02-16 00:20:03 +01:00
gpio-msic.c
gpio: msic: Convert to use SPDX identifier
2019-02-08 15:55:41 +02:00
gpio-mt7621.c
drivers: gpio: mt7621: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-mvebu.c
gpio: pass lookup and descriptor flags to request_own
2019-06-07 23:20:23 +02:00
gpio-mxc.c
drivers: gpio: mxc: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-mxs.c
gpio: mxs: read pin level directly instead of using .get
2018-12-21 11:29:57 +01:00
gpio-octeon.c
drivers: gpio: octeon: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-omap.c
gpio: omap: ensure irq is enabled before wakeup
2019-06-12 11:12:44 +02:00
gpio-palmas.c
gpio: palmas: Include the right header
2018-05-24 14:25:13 +02:00
gpio-pca953x.c
gpio: pca953x: Add support for the TI TCA9539
2019-06-02 23:14:52 +02:00
gpio-pcf857x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
gpio-pch.c
PCI: Move Rohm Vendor ID to generic list
2019-02-01 17:24:52 -06:00
gpio-pci-idio-16.c
gpio: pci-idio-16: Mask read inputs for get_multiple
2018-11-05 08:54:42 +01:00
gpio-pcie-idio-24.c
gpio: pcie-idio-24: Mask read inputs for get_multiple
2018-11-05 08:54:42 +01:00
gpio-pisosr.c
gpio-pisosr: add support for get_multiple
2018-07-29 21:55:33 +02:00
gpio-pl061.c
gpio: pl061: Move irq_chip definition inside struct pl061
2018-11-05 08:54:42 +01:00
gpio-pmic-eic-sprd.c
gpio: sprd: Change to use SoC compatible string
2019-02-21 13:18:49 +01:00
gpio-pxa.c
gpio: pxa: Make two symbols static
2019-04-23 13:02:15 +02:00
gpio-raspberrypi-exp.c
gpio: raspberrypi-exp: decrease refcount on firmware dt node
2018-12-17 15:28:30 +01:00
gpio-rc5t583.c
gpio: rc5t583: Include the right header
2018-07-02 16:00:49 +02:00
gpio-rcar.c
drivers: gpio: rcar: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-rdc321x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
gpio-reg.c
gpio: gpio-reg: fix build
2017-12-22 15:24:31 +01:00
gpio-sa1100.c
gpio: sa1100: Include the right header
2018-07-02 16:00:49 +02:00
gpio-sama5d2-piobu.c
gpio: sama5d2-piobu: Set proper output level for direction_output
2019-01-11 10:34:37 +01:00
gpio-sch311x.c
gpio: sch311x: clean an indentation issue, remove extraneous space
2018-11-05 08:54:42 +01:00
gpio-sch.c
gpio: sch: Remove write-only core_base
2019-04-23 13:08:33 +02:00
gpio-siox.c
gpio: new driver to work with a 8x12 siox
2018-09-28 09:30:42 +02:00
gpio-sodaville.c
gpio: sodaville: Convert to use SPDX identifier
2018-12-07 17:34:08 +02:00
gpio-spear-spics.c
drivers: gpio: spear-spics: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-sprd.c
drivers: gpio: sprd: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-sta2x11.c
drivers: gpio: sta2x11: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-stmpe.c
gpio: stmpe: Include the right header
2018-07-02 16:00:49 +02:00
gpio-stp-xway.c
drivers: gpio: stp-xway: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-syscon.c
gpio: syscon: Fix possible NULL ptr usage
2018-10-10 10:33:11 +02:00
gpio-tb10x.c
drivers: gpio: tb10x: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-tc3589x.c
gpio: Move irqdomain into struct gpio_irq_chip
2017-11-08 14:06:21 +01:00
gpio-tegra186.c
gpio: tegra186: Use TEGRA186_ prefix for GPIO names
2019-02-14 15:14:38 +01:00
gpio-tegra.c
drivers: gpio: tegra: use devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpio-thunderx.c
gpio: thunderx: Use the default parent apis for {request,release}_resources
2019-05-01 10:41:38 +01:00
gpio-timberdale.c
drivers: gpio: timberdale: use devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpio-tpic2810.c
gpio: constify gpio_chip structures
2016-09-13 10:35:56 +02:00
gpio-tps6586x.c
gpio: tps65xxx: Use SPDX license tag
2018-09-04 08:22:47 +02:00
gpio-tps65086.c
gpio: tps65xxx: Use SPDX license tag
2018-09-04 08:22:47 +02:00
gpio-tps65218.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 111
2019-05-24 17:39:01 +02:00
gpio-tps65910.c
gpio: tps65xxx: Use SPDX license tag
2018-09-04 08:22:47 +02:00
gpio-tps65912.c
gpio: tps65xxx: Use SPDX license tag
2018-09-04 08:22:47 +02:00
gpio-tps68470.c
gpio: tps68470: Update to SPDX license identifier
2018-02-23 15:26:42 +01:00
gpio-tqmx86.c
gpio: tqmx86: Set proper output level for direction_output
2019-02-21 13:19:52 +01:00
gpio-ts4800.c
drivers: gpio: ts4800: use devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpio-ts4900.c
gpio: ts4900: Use of_device_get_match_data()
2018-05-16 14:35:24 +02:00
gpio-ts5500.c
gpio: ts5500: Delete platform data handling
2018-09-04 08:22:47 +02:00
gpio-twl4030.c
gpio: twl4030: Implement .get_direction()
2018-09-10 08:48:51 +02:00
gpio-twl6040.c
gpio: twl6040: Implement .get_direction()
2018-09-10 08:49:22 +02:00
gpio-ucb1400.c
gpio: ucb1400: Use devm_gpiochip_add_data() for gpio registration
2016-02-23 20:35:50 +05:30
gpio-uniphier.c
drivers: gpio: uniphier: use devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpio-vf610.c
gpio: vf610: Use PTR_ERR_OR_ZERO() in vf610_gpio_probe()
2019-05-28 10:28:14 +02:00
gpio-viperboard.c
gpio: viperboard: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-vr41xx.c
gpio: vr41xx: Delete vr41xx_gpio_pullupdown() callback
2018-09-17 10:55:24 -07:00
gpio-vx855.c
gpio: vx855: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-wcove.c
gpio: wcove: Convert to use SPDX identifier
2019-02-08 15:55:41 +02:00
gpio-winbond.c
gpio: winbond: Add driver
2018-01-09 14:51:00 +01:00
gpio-wm831x.c
gpio: wm8xxx: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-wm8350.c
gpio: wm8xxx: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-wm8994.c
gpio: wm8xxx: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-ws16c48.c
gpio: ws16c48: Mask read inputs for get_multiple
2018-11-05 08:54:42 +01:00
gpio-xgene-sb.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
gpio-xgene.c
gpio: xgene: mark PM functions as __maybe_unused
2017-03-06 14:35:22 +01:00
gpio-xilinx.c
gpio: xilinx: convert from OF GPIO to standard devm APIs
2019-06-10 16:22:27 +02:00
gpio-xlp.c
drivers: gpio: xlp: devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpio-xra1403.c
gpio: xra1403: Switch to a fixed upper bound for registers
2018-04-27 01:06:21 +02:00
gpio-xtensa.c
gpio: xtensa: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-zevio.c
gpio: zevio: Include the right header
2018-09-04 08:22:47 +02:00
gpio-zx.c
drivers: gpio: zx: use devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpio-zynq.c
gpio: zynq: use devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpiolib-acpi.c
gpio: pass lookup and descriptor flags to request_own
2019-06-07 23:20:23 +02:00
gpiolib-devprop.c
gpiolib: devprop: Fix syntax error
2019-04-08 11:20:12 +02:00
gpiolib-devres.c
gpio: Add devm_gpiod_unhinge()
2018-12-11 01:04:23 +00:00
gpiolib-legacy.c
gpio: Use SPDX header for core library
2018-09-25 09:08:48 +02:00
gpiolib-of.c
Merge branch 'ib-snps-reset-gpio' into devel
2019-06-12 09:47:15 +02:00
gpiolib-sysfs.c
gpio: Use SPDX header for core library
2018-09-25 09:08:48 +02:00
gpiolib.c
gpio: pass lookup and descriptor flags to request_own
2019-06-07 23:20:23 +02:00
gpiolib.h
This is the bulk of the GPIO changes for the v5.2 kernel cycle:
2019-05-11 10:54:43 -04:00
Kconfig
gpio: xilinx: convert from OF GPIO to standard devm APIs
2019-06-10 16:22:27 +02:00
Makefile
ARM: SoC platform updates
2019-05-16 08:31:32 -07:00
TODO
gpio: Add global TODO file for GPIO
2018-11-05 08:54:40 +01:00