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9e303f228c
tmp_suning_uos_patched/drivers/gpio
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Grazvydas Ignotas 9e303f228c gpio/omap: fix irq loss while in idle with debounce on 
It seems that currently GPIO module is not working correctly during idle
when debounce is enabled - the system almost never responds to button
presses (observed on OMAP3530 ES2.1 and OMAP3630 ES1.2 pandora boards).
Even though wakeups are probably working, it seems that the GPIO module
itself is unable to detect input events and generate interrupts.
OMAP35x TRM also states that:
  "If the debounce clock is inactive, the debounce cell gates all
   input signals and thus cannot be used."

So whenever we are disabling debounce clocks (for PM or other reasons),
be sure the module's debounce feature is disabled too.

Cc: Kevin Hilman <khilman@ti.com>
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2012-06-26 19:08:49 -07:00
..
devres.c GPIO driver changes for v3.5 merge window 2012-05-24 14:01:46 -07:00
gpio-74x164.c drivers/gpio: Fix drivers who are implicit users of module.h 2011-10-31 19:31:47 -04:00
gpio-ab8500.c gpio: ab8500: fix MODULE_ALIAS for ab8500 2011-07-28 16:19:23 -06:00
gpio-adp5520.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-adp5588.c gpio: Fix uninitialized variable bit in adp5588_irq_handler 2012-04-10 14:20:55 -06:00
gpio-bt8xx.c gpio: Convert drivers to use module_pci_driver() 2012-04-07 14:30:35 -06:00
gpio-cs5535.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-da9052.c Changes queued in gpio/next for the start of the 3.3 merge window 2012-01-07 12:15:36 -08:00
gpio-davinci.c gpio/davinci: fix enabling unbanked GPIO IRQs 2012-03-12 11:53:33 -06:00
gpio-em.c gpio: Emma Mobile GPIO driver V2 2012-05-18 00:00:45 +02:00
gpio-ep93xx.c gpio/generic: initialize basic_mmio_gpio shadow variables properly 2012-05-19 12:17:35 -06:00
gpio-ge.c powerpc/85xx: Board support for GE IMP3A 2012-03-16 11:15:48 -05:00
gpio-generic.c gpio/generic: initialize basic_mmio_gpio shadow variables properly 2012-05-19 12:17:35 -06:00
gpio-ich.c gpio: Add support for Intel ICHx/3100/Series[56] GPIO 2012-05-01 12:00:21 +02:00
gpio-it8761e.c gpio: reorganize drivers 2011-06-06 10:10:11 -06:00
gpio-janz-ttl.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-ks8695.c ARM: 7036/1: mach-ks8695: break out GPIO driver specifics 2011-08-22 09:12:54 +01:00
gpio-langwell.c gpio/langwell: re-read the IRQ status register after each iteration 2012-05-10 16:35:28 -06:00
gpio-lpc32xx.c gpio/lpc32xx: Add device tree support 2012-05-18 16:48:36 -06:00
gpio-max730x.c gpio: reorganize drivers 2011-06-06 10:10:11 -06:00
gpio-max732x.c gpio: reorganize drivers 2011-06-06 10:10:11 -06:00
gpio-max7300.c gpio: reorganize drivers 2011-06-06 10:10:11 -06:00
gpio-max7301.c gpio: reorganize drivers 2011-06-06 10:10:11 -06:00
gpio-mc9s08dz60.c ARM/mx35/3ds: gpio: add mc9s08dz60 gpio function 2012-01-30 07:49:08 -07:00
gpio-mc33880.c drivers/gpio: Fix drivers who are implicit users of module.h 2011-10-31 19:31:47 -04:00
gpio-mcp23s08.c gpio-mcp23s08: dbg_show: fix pullup configuration display 2012-05-18 16:48:35 -06:00
gpio-ml-ioh.c gpio: Convert drivers to use module_pci_driver() 2012-04-07 14:30:35 -06:00
gpio-mm-lantiq.c GPIO: MIPS: lantiq: convert gpio-mm-lantiq to OF and of_mm_gpio 2012-05-21 14:31:53 +01:00
gpio-mpc8xxx.c gpio: mpc8xxx: Prevent NULL pointer deref in demux handler 2012-05-18 16:48:36 -06:00
gpio-mpc5200.c drivers/gpio: Fix drivers who are implicit users of module.h 2011-10-31 19:31:47 -04:00
gpio-msic.c gpio: add MSIC gpio driver 2012-05-11 13:14:54 -06:00
gpio-msm-v1.c gpio_msm: Move Qualcomm v6 MSM driver into drivers 2011-08-01 04:58:00 -07:00
gpio-msm-v2.c gpio_msm: Move Qualcomm MSM v2 gpio driver into drivers 2011-08-01 04:58:00 -07:00
gpio-mxc.c gpio/generic: initialize basic_mmio_gpio shadow variables properly 2012-05-19 12:17:35 -06:00
gpio-mxs.c arm-soc: device tree conversions, part 2 2012-05-26 12:57:47 -07:00
gpio-omap.c gpio/omap: fix irq loss while in idle with debounce on 2012-06-26 19:08:49 -07:00
gpio-pca953x.c Add support for TCA6424A 2012-05-18 16:48:34 -06:00
gpio-pcf857x.c gpiolib: output basic details and consolidate gpio device drivers 2011-12-12 13:40:16 -07:00
gpio-pch.c GPIO driver changes for v3.5 merge window 2012-05-24 14:01:46 -07:00
gpio-pl061.c gpio/gpio-pl061: No need of thaw and poweroff routines for hibernate 2012-02-16 06:37:51 -07:00
gpio-pxa.c gpio: pxa: parse gpio from DTS file 2012-05-05 16:36:47 +08:00
gpio-rc5t583.c gpio/rc5t583: add gpio driver for RICOH PMIC RC5T583 2012-05-18 22:59:28 -06:00
gpio-rdc321x.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-sa1100.c ARM: 7342/2: sa1100: prepare for sparse irq conversion 2012-03-25 23:57:20 +01:00
gpio-samsung.c gpio/samsung: fix the typo 'exynos5_xxx' instead of 'exonys5_xxx' 2012-06-03 21:21:01 -07:00
gpio-sch.c gpio: Add Intel Centerton support to gpio-sch 2012-05-22 23:39:14 +02:00
gpio-sodaville.c gpio/generic: initialize basic_mmio_gpio shadow variables properly 2012-05-19 12:17:35 -06:00
gpio-sta2x11.c gpio: Add STA2X11 GPIO block 2012-05-09 15:38:39 +02:00
gpio-stmpe.c GPIO changes for v3.4 2012-03-28 14:08:46 -07:00
gpio-stp-xway.c GPIO: MIPS: lantiq: convert gpio-stp-xway to OF 2012-05-21 14:31:53 +01:00
gpio-sx150x.c gpio: reorganize drivers 2011-06-06 10:10:11 -06:00
gpio-tc3589x.c gpio: reorganize drivers 2011-06-06 10:10:11 -06:00
gpio-tegra.c gpio: tegra: Hide tegra_gpio_enable/disable() 2012-04-18 10:26:38 -06:00
gpio-timberdale.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-tnetv107x.c ARM: 7039/1: mach-davinci: move DaVinci TNET GPIO driver to GPIO subsystem 2011-08-22 09:12:55 +01:00
gpio-tps65910.c gpio: tps65910: dt: process gpio specific device node info 2012-05-22 23:50:13 +02:00
gpio-tps65912.c tps65912: gpio: add gpio driver 2011-07-31 23:28:22 +02:00
gpio-twl4030.c gpio/twl: Add DT support to gpio-twl4030 driver 2012-03-22 13:05:55 +01:00
gpio-ucb1400.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-vr41xx.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-vx855.c gpio: Convert GPIO drivers to module_platform_driver 2012-01-02 00:26:06 -07:00
gpio-wm831x.c mfd: Convert wm831x to irq_domain 2012-05-20 17:27:07 +02:00
gpio-wm8350.c gpio: reorganize drivers 2011-06-06 10:10:11 -06:00
gpio-wm8994.c gpio: Add decode of WM8994 GPIO configuration 2012-01-02 00:27:01 -07:00
gpio-xilinx.c gpiolib: output basic details and consolidate gpio device drivers 2011-12-12 13:40:16 -07:00
gpiolib-of.c gpio: Adjust of_xlate API to support multiple GPIO chips 2012-05-18 16:48:36 -06:00
gpiolib.c gpiolib: Remove 'const' from data argument of gpiochip_find() 2012-05-18 23:01:05 -06:00
Kconfig Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2012-05-29 18:27:19 -07:00
Makefile Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2012-05-29 18:27:19 -07:00