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linux/drivers/gpio
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Tony Lindgren 06dce84ec7 gpio: gpio-omap: always scan for triggered non-wakeup capable interrupts 
The bank->workaround_enabled should be for omap24xx erratum 1.101 but is not
needed any longer as erratum 1.101 handling only needs to happen based on
!bank->loses_context with patch "gpio: omap: Limit errata 1.101 handling to
wkup domain gpios only".

Further Grygorii Strashko <grygorii.strashko@ti.com> points out that we are
now tagging all edge GPIOs as non-wakeup GPIOs and rely on original erratum
1.101 handling for scacnning for edge interrupts that have triggered during
idle.

Also the TI Android kernel tree has an earlier commit "GPIO: OMAP: Always
scan gpios during runtime resume" by Tero Kristo <t-kristo@ti.com> saying:

 "This allows the driver to generate interrupts for GPIOs that can't
  wakeup but have changed state during runtime suspend. We cannot
  depend on the decision based on no need to restore, as the system
  state might change and pending events could gather up."

So let's remove bank->workaround_enabled and always scan for triggered edge
interrupts on resume. We do that based on bank->enabled_non_wakeup_gpios.

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: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Tero Kristo <t-kristo@ti.com>
Reported-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2019-03-27 14:25:46 +01:00
..
gpio-74x164.c gpio: 74x164: Convert to use SPDX identifier 2019-03-26 18:38:07 +01:00
gpio-74xx-mmio.c
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-adnp.c
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: Fixup block comment style 2019-01-28 14:59:58 +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-amd8111.c
gpio-amdpt.c
gpio-arizona.c
gpio-aspeed.c gpio: aspeed: remove duplicated statement 2018-12-21 11:14:11 +01:00
gpio-ath79.c
gpio-bcm-kona.c gpio-bcm-kona: use new req/relres and dis/enable_irq funcs 2018-09-10 08:57:36 +02:00
gpio-bd9571mwv.c
gpio-brcmstb.c gpio: brcmstb: allow 0 width GPIO banks 2018-08-30 11:04:50 +02:00
gpio-bt8xx.c
gpio-cadence.c gpio: Add Cadence GPIO driver 2018-12-21 11:41:00 +01:00
gpio-clps711x.c
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-da9052.c
gpio-da9055.c
gpio-davinci.c gpio: davinci: use devm_platform_ioremap_resource() 2019-02-21 13:05:52 +01:00
gpio-dln2.c
gpio-dwapb.c gpio: gpio-dwapb: simplify getting .driver_data 2018-11-05 08:54:41 +01:00
gpio-eic-sprd.c gpio updates for v5.1 2019-02-17 21:59:33 +01:00
gpio-em.c
gpio-ep93xx.c gpio: ep93xx: fix test for end of loop 2018-09-10 08:48:24 +02:00
gpio-exar.c
gpio-f7188x.c gpio-f7188x: add support Fintek F81804 & F81966 2019-01-22 15:48:44 +01:00
gpio-ftgpio010.c gpio: ftgpio: Register per-instance irqchip 2019-02-25 10:24:07 +01:00
gpio-ge.c
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 gpio: hlwd: Implement edge trigger emulation 2019-01-21 14:34:45 +01:00
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
gpio-it87.c
gpio-janz-ttl.c
gpio-kempld.c
gpio-ks8695.c gpio: ks8695: Change to use DEFINE_SHOW_ATTRIBUTE macro 2018-12-07 11:10:14 +01:00
gpio-loongson.c
gpio-loongson1.c
gpio-lp873x.c
gpio-lp3943.c
gpio-lp87565.c
gpio-lpc18xx.c gpio: lpc18xx: fix GPIO controller driver build as a module 2018-12-10 09:10:46 +01:00
gpio-lpc32xx.c
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-max732x.c
gpio-max3191x.c gpiolib: Pass array info to get/set array functions 2018-09-13 11:16:54 +02:00
gpio-max7300.c
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-mb86s7x.c
gpio-mc9s08dz60.c
gpio-mc33880.c
gpio-menz127.c
gpio-merrifield.c gpio: merrifield: Convert to use SPDX identifier 2018-12-07 17:34:08 +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: add driver for Mellanox BlueField GPIO controller 2019-03-26 18:41:21 +01:00
gpio-mm-lantiq.c
gpio-mmio.c gpio: Use SPDX header for core library 2018-09-25 09:08:48 +02:00
gpio-mockup.c gpio: mockup: rework debugfs interface 2019-02-19 17:42:29 +01:00
gpio-mpc8xxx.c
gpio-mpc5200.c
gpio-msic.c gpio: msic: Convert to use SPDX identifier 2019-02-08 15:55:41 +02:00
gpio-mt7621.c gpio: MT7621: use a per instance irq_chip structure 2019-02-08 12:30:15 +01:00
gpio-mvebu.c gpio: mvebu: implement get_direction 2019-01-10 16:19:11 +01:00
gpio-mxc.c gpio: mxc: add check to return defer probe if clock tree NOT ready 2019-02-25 13:42:46 +01:00
gpio-mxs.c gpio: mxs: read pin level directly instead of using .get 2018-12-21 11:29:57 +01:00
gpio-octeon.c
gpio-omap.c gpio: gpio-omap: always scan for triggered non-wakeup capable interrupts 2019-03-27 14:25:46 +01:00
gpio-palmas.c
gpio-pca953x.c gpio: pca953x: Add support for CAT9554 2019-03-22 16:45:33 +01:00
gpio-pcf857x.c gpio updates for v5.1 2019-02-17 21:59:33 +01:00
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-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: avoid attempting to set pin direction via pinctrl on MMP2 2019-02-14 10:06:03 +01:00
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-rcar.c gpio: rcar: select General Output Register to set output states 2019-01-21 14:59:50 +01:00
gpio-rdc321x.c
gpio-reg.c
gpio-sa1100.c
gpio-sama5d2-piobu.c gpio: sama5d2-piobu: Set proper output level for direction_output 2019-01-11 10:34:37 +01:00
gpio-sch.c gpio: sch: Convert to use SPDX identifier 2018-12-07 17:34:08 +02:00
gpio-sch311x.c gpio: sch311x: clean an indentation issue, remove extraneous space 2018-11-05 08:54:42 +01:00
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
gpio-sprd.c
gpio-sta2x11.c
gpio-stmpe.c
gpio-stp-xway.c
gpio-syscon.c gpio: syscon: Fix possible NULL ptr usage 2018-10-10 10:33:11 +02:00
gpio-tb10x.c gpio: tb10x: Use GENERIC_GPIO 2018-08-29 08:53:37 +02:00
gpio-tc3589x.c
gpio-tegra.c gpio: tegra: Fix offset of pinctrl calls 2019-02-19 21:48:20 +01:00
gpio-tegra186.c gpio: tegra186: Use TEGRA186_ prefix for GPIO names 2019-02-14 15:14:38 +01:00
gpio-thunderx.c
gpio-timberdale.c
gpio-tpic2810.c
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
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-tqmx86.c gpio: tqmx86: Set proper output level for direction_output 2019-02-21 13:19:52 +01:00
gpio-ts4800.c
gpio-ts4900.c
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-uniphier.c gpio: uniphier: convert to SPDX License Identifier 2018-12-07 13:40:28 +01:00
gpio-vf610.c gpio: vf610: Don't use explicit &pdev->dev in vf610_gpio_probe() 2019-03-18 08:58:46 +01:00
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-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
gpio-xgene.c
gpio-xilinx.c
gpio-xlp.c gpio: xlp: Cut down on boilerplate 2018-09-17 10:55:24 -07:00
gpio-xra1403.c
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
gpio-zynq.c gpio: zynq: properly support runtime PM for GPIO used as interrupts 2019-02-13 10:36:54 +01:00
gpiolib-acpi.c This is the bulk of GPIO changes for the v5.1 cycle: 2019-03-08 10:09:53 -08:00
gpiolib-devprop.c Accept partial 'gpio-line-names' property. 2018-10-01 13:15:06 +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 This is the bulk of GPIO changes for the v5.1 cycle: 2019-03-08 10:09:53 -08:00
gpiolib-sysfs.c gpio: Use SPDX header for core library 2018-09-25 09:08:48 +02:00
gpiolib.c gpio updates for v5.1 2019-02-17 21:59:33 +01:00
gpiolib.h gpio: add core support for pull-up/pull-down configuration 2019-02-13 09:10:14 +01:00
Kconfig gpio: add driver for Mellanox BlueField GPIO controller 2019-03-26 18:41:21 +01:00
Makefile gpio: add driver for Mellanox BlueField GPIO controller 2019-03-26 18:41:21 +01:00
TODO gpio: Add global TODO file for GPIO 2018-11-05 08:54:40 +01:00