Mika Westerberg
7036502783
pinctrl: cherryview: Add a quirk to make Acer Chromebook keyboard work again
...
After commit 47c950d102 ("pinctrl: cherryview: Do not add all
southwest and north GPIOs to IRQ domain") the driver does not add all
GPIOs to the irqdomain. The reason for that is that those GPIOs cannot
generate IRQs at all, only GPEs (General Purpose Events). This causes
Linux virtual IRQ numbering to change.
However, it seems some CYAN Chromebooks, including Acer Chromebook
hardcodes these Linux IRQ numbers in the ACPI tables of the machine.
Since the numbering is different now, the IRQ meant for keyboard does
not match the Linux virtual IRQ number anymore making the keyboard
non-functional.
Work this around by adding special quirk just for these machines where
we add back all GPIOs to the irqdomain. Rest of the Cherryview/Braswell
based machines will not be affected by the change.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=194945
Fixes: 47c950d102 ("pinctrl: cherryview: Do not add all southwest and north GPIOs to IRQ domain")
Reported-by: Adam S Levy <theadamlevy@gmail.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-04-11 10:09:39 +02:00
..
aspeed
pinctrl: aspeed: g4: Fix mux configuration for GPIOs AA[4-7], AB[0-7]
2017-01-26 14:42:39 +01:00
bcm
scripts/spelling.txt: add "overrided" pattern and fix typo instances
2017-02-27 18:43:47 -08:00
berlin
Pin control bulk changes for the v4.11 kernel cycle:
2017-02-21 16:34:22 -08:00
freescale
pinctrl: core: Fix pinctrl_register_and_init() with pinctrl_enable()
2017-04-07 01:08:08 +02:00
intel
pinctrl: cherryview: Add a quirk to make Acer Chromebook keyboard work again
2017-04-11 10:09:39 +02:00
mediatek
pinctrl: mediatek: Use real dependencies
2017-01-26 16:26:50 +01:00
meson
pinctrl: meson-gxbb: Fix typo in i2c ao groups
2017-03-23 10:10:38 +01:00
mvebu
pinctrl: mvebu: make bool drivers explicitly non-modular
2017-02-13 14:25:49 +01:00
nomadik
pxa
qcom
pinctrl: qcom: ipq4019: add missing pingroups for pins > 70
2017-03-23 10:13:15 +01:00
samsung
pinctrl: samsung: Add missing part for PINCFG_TYPE_DRV of Exynos5433
2017-04-10 09:34:08 +02:00
sh-pfc
pinctrl: core: Fix pinctrl_register_and_init() with pinctrl_enable()
2017-04-07 01:08:08 +02:00
sirf
Merge branch 'ib-pinctrl-genprops' into devel
2017-01-26 15:27:54 +01:00
spear
pinctrl: spear: make bool drivers explicitly non-modular
2017-02-13 14:25:55 +01:00
stm32
pinctrl: stm32: Add STM32H743 MCU support
2017-02-06 09:38:30 +01:00
sunxi
Pin control bulk changes for the v4.11 kernel cycle:
2017-02-21 16:34:22 -08:00
tegra
ti
pinctrl: core: Fix pinctrl_register_and_init() with pinctrl_enable()
2017-04-07 01:08:08 +02:00
uniphier
pinctrl: uniphier: change pin names of aio/xirq for LD11
2017-03-06 14:38:05 +01:00
vt8500
pinctrl: Widen the generic pinconf argument from 16 to 24 bits
2017-01-26 15:22:32 +01:00
core.c
pinctrl: core: Fix pinctrl_register_and_init() with pinctrl_enable()
2017-04-07 01:08:08 +02:00
core.h
pinctrl: core: Fix regression caused by delayed work for hogs
2017-01-13 16:25:17 +01:00
devicetree.c
pinctrl: core: Make dt_free_map optional
2017-01-09 19:41:07 +01:00
devicetree.h
pinctrl: core: Use delayed work for hogs
2017-01-03 09:26:16 +01:00
Kconfig
pinctrl: Introduce TI IOdelay configuration driver
2017-01-09 19:43:21 +01:00
Makefile
pinctrl: Introduce TI IOdelay configuration driver
2017-01-09 19:43:21 +01:00
pinconf-generic.c
pinconf.c
pinctrl: Allow configuration of pins from gpiolib based drivers
2017-01-26 15:23:01 +01:00
pinconf.h
pinctrl: Allow configuration of pins from gpiolib based drivers
2017-01-26 15:23:01 +01:00
pinctrl-adi2-bf54x.c
pinctrl-adi2-bf60x.c
pinctrl-adi2.c
pinctrl-adi2.h
pinctrl-amd.c
Linux 4.10-rc6
2017-01-30 14:39:20 +01:00
pinctrl-amd.h
pinctrl: amd: Add support for additional GPIO
2016-12-28 13:26:09 +01:00
pinctrl-as3722.c
pinctrl-at91-pio4.c
pinctrl-at91.c
pinctrl-at91.h
pinctrl-coh901.c
pinctrl-coh901.h
pinctrl-da850-pupd.c
Merge branch 'ib-pinctrl-genprops' into devel
2017-01-26 15:27:54 +01:00
pinctrl-digicolor.c
pinctrl-falcon.c
pinctrl: update my email address
2016-12-30 09:17:02 +01:00
pinctrl-lantiq.c
pinctrl: update my email address
2016-12-30 09:17:02 +01:00
pinctrl-lantiq.h
pinctrl: update my email address
2016-12-30 09:17:02 +01:00
pinctrl-lpc18xx.c
pinctrl: Widen the generic pinconf argument from 16 to 24 bits
2017-01-26 15:22:32 +01:00
pinctrl-max77620.c
pinctrl: Widen the generic pinconf argument from 16 to 24 bits
2017-01-26 15:22:32 +01:00
pinctrl-oxnas.c
pinctrl-palmas.c
pinctrl: Widen the generic pinconf argument from 16 to 24 bits
2017-01-26 15:22:32 +01:00
pinctrl-pic32.c
pinctrl-pic32.h
pinctrl-pistachio.c
pinctrl-rockchip.c
pinctrl: Widen the generic pinconf argument from 16 to 24 bits
2017-01-26 15:22:32 +01:00
pinctrl-single.c
pinctrl: core: Fix pinctrl_register_and_init() with pinctrl_enable()
2017-04-07 01:08:08 +02:00
pinctrl-st.c
pinctrl: st: add irq_request/release_resources callbacks
2017-03-23 10:10:39 +01:00
pinctrl-sx150x.c
pinctrl / gpio: Introduce .set_config() callback for GPIO chips
2017-01-26 15:27:37 +01:00
pinctrl-tb10x.c
pinctrl-tz1090-pdc.c
pinctrl-tz1090.c
pinctrl-u300.c
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c
pinctrl: update my email address
2016-12-30 09:17:02 +01:00
pinctrl-zynq.c
pinmux.c
pinctrl: core: Add generic pinctrl functions for managing groups
2017-01-03 09:26:18 +01:00
pinmux.h
pinctrl: core: Add generic pinctrl functions for managing groups
2017-01-03 09:26:18 +01:00