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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/drivers/input/misc
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Hans de Goede 9747070c11 Input: axp20x-pek - always register interrupt handlers 
On some X86 devices we do not register an input-device, because the
power-button is also handled by the soc_button_array (GPIO) input driver,
and we want to avoid reporting power-button presses to userspace twice.

Sofar when we did this we also did not register our interrupt handlers,
since those were only necessary to report input events.

But on at least 2 device models the Medion Akoya E1239T and the GPD win,
the GPIO pin used by the soc_button_array driver for the power-button
cannot wakeup the system from suspend. Why this does not work is not clear,
I've tried comparing the value of all relevant registers on the Cherry
Trail SoC, with those from models where this does work. I've checked:
PMC registers: FUNC_DIS, FUNC_DIS2, SOIX_WAKE_EN, D3_STS_0, D3_STS_1,
D3_STDBY_STS_0, D3_STDBY_STS_1; PMC ACPI I/O regs: PM1_STS_EN, GPE0a_EN
and they all have identical contents in the working and non working cases.
I suspect that the firmware either sets some unknown register to a value
causing this, or that it turns off a power-plane which is necessary for
GPIO wakeups to work during suspend.

What does work on the Medion Akoya E1239T is letting the AXP288 wakeup
the system on a power-button press (the GPD win has a different PMIC).

Move the registering of the power-button press/release interrupt-handler
from axp20x_pek_probe_input_device() to axp20x_pek_probe() so that the
PMIC will wakeup the system on a power-button press, even if we do not
register an input device.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20200426155757.297087-1-hdegoede@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
 		2020-05-05 19:09:12 -07:00
..
88pm80x_onkey.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
88pm860x_onkey.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
Kconfig Input: kxtj9 - switch to using polled mode of input devices 2019-10-29 17:15:53 -07:00
Makefile - Core Frameworks 2019-05-14 10:39:08 -07:00
ab8500-ponkey.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
ad714x-i2c.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
ad714x-spi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
ad714x.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
ad714x.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
adxl34x-i2c.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
adxl34x-spi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
adxl34x.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
adxl34x.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
apanel.c Input: apanel - switch to using polled mode of input devices 2019-10-29 17:14:14 -07:00
arizona-haptics.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ati_remote2.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
atlas_btns.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
atmel_captouch.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
axp20x-pek.c Input: axp20x-pek - always register interrupt handlers 2020-05-05 19:09:12 -07:00
bma150.c Input: bma150 - switch to using polled mode of input devices 2019-10-29 17:15:50 -07:00
cm109.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372 2019-06-05 17:37:10 +02:00
cma3000_d0x.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
cma3000_d0x.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
cma3000_d0x_i2c.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
cobalt_btns.c Input: cobalt_btns - switch to using polled mode of input devices 2019-10-29 17:14:17 -07:00
cpcap-pwrbutton.c input: cpcap-pwrbutton: New driver 2017-04-11 15:18:09 +01:00
da9052_onkey.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
da9055_onkey.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
da9063_onkey.c Input: da9063 - fix capability and drop KEY_SLEEP 2019-10-02 14:04:41 -07:00
dm355evm_keys.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
drv260x.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
drv2665.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
drv2667.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
e3x0-button.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
gp2ap002a00f.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
gpio-beeper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
gpio-vibra.c Input: add a driver for GPIO controllable vibrators 2019-04-30 00:11:25 -07:00
gpio_decoder.c Input: gpio_decoder - switch to using polled mode of input devices 2019-10-29 17:15:47 -07:00
hisi_powerkey.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
hp_sdc_rtc.c Input: hp_sdc_rtc - remove dead chardev code 2019-10-23 15:56:08 -07:00
ideapad_slidebar.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
ims-pcu.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ixp4xx-beeper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
keyspan_remote.c Input: keyspan-remote - fix control-message timeouts 2020-01-16 20:26:45 -08:00
kxtj9.c Input: kxtj9 - switch to using polled mode of input devices 2019-10-29 17:15:53 -07:00
m68kspkr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
max8925_onkey.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
max8997_haptic.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
max77650-onkey.c Input: max77650-onkey - add of_match table 2020-01-16 20:23:24 -08:00
max77693-haptic.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mc13783-pwrbutton.c input: misc: drop owner assignment from platform_drivers 2014-10-20 16:20:40 +02:00
mma8450.c Input: mma8450 - switch to using polled mode of input devices 2019-10-29 17:15:48 -07:00
msm-vibrator.c Input: msm-vibrator - use correct gpio header 2019-03-09 15:57:15 -08:00
palmas-pwrbutton.c Input: constify of_device_id arrays 2015-03-19 12:16:18 -07:00
pcap_keys.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
pcf8574_keypad.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
pcf50633-input.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pcspkr.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
pm8xxx-vibrator.c Input: pm8xxx-vib - fix handling of separate enable register 2020-01-20 20:40:04 -08:00
pm8941-pwrkey.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
pmic8xxx-pwrkey.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
powermate.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
pwm-beeper.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 151 2019-05-30 11:26:28 -07:00
pwm-vibra.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
rave-sp-pwrbutton.c Input: add RAVE SP Powerbutton driver 2018-03-08 15:34:45 -08:00
rb532_button.c Input: rb532_button - switch to using polled mode of input devices 2019-10-29 17:15:46 -07:00
regulator-haptic.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
retu-pwrbutton.c Input: misc - drop empty remove functions 2017-01-21 23:53:34 -08:00
rk805-pwrkey.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
rotary_encoder.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
sc27xx-vibra.c Input: add Spreadtrum vibrator driver 2018-06-04 13:36:11 -07:00
sgi_btns.c Input: sgi_btns - switch to using polled mode of input devices 2019-10-29 17:15:26 -07:00
sirfsoc-onkey.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4 2019-05-21 11:28:40 +02:00
soc_button_array.c Input: soc_button_array - partial revert of support for newer surface devices 2019-10-08 16:45:56 -07:00
sparcspkr.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
stpmic1_onkey.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
tps65218-pwrbutton.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
twl4030-pwrbutton.c mfd: twl: Move header file out of I2C realm 2017-09-04 14:41:02 +01:00
twl4030-vibra.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
twl6040-vibra.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
uinput.c Input: input_event - fix struct padding on sparc64 2019-12-13 15:00:36 -08:00
wistron_btns.c Input: wistron_btns - switch to using polled mode of input devices 2019-10-29 17:14:15 -07:00
wm831x-on.c Input: wm831x-on - pass the IRQF_ONESHOT flag 2015-05-15 15:58:42 -07:00
xen-kbdfront.c Input: xen-kbdfront - mark expected switch fall-through 2018-10-16 17:12:48 -07:00
yealink.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
yealink.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00