AuxXxilium/linux_dsm_epyc7002
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83b9dc1131
linux_dsm_epyc7002/drivers/pinctrl/intel
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Mika Westerberg 83b9dc1131 pinctrl: cherryview: Associate IRQ descriptors to irqdomain 
When we dropped the custom Linux GPIO translation it resulted that the
IRQ numbers changed slightly as well. Normally this would be fine
because everyone is expected to use controller relative GPIO numbers and
ACPI GpioIo/GpioInt resources. However, there is a certain set of
Intel_Strago based Chromebooks where i8042 keyboard controller IRQ
number is hardcoded be 182 (this is corrected with newer coreboot but
the older ones still have the hardcoded Linux IRQ number). Because of
this hardcoded IRQ number keyboard on those systems accidentally broke
again.

Fix this by iteratively associating IRQ descriptors to the chip irqdomain
so that there are no gaps on those systems. Other systems are not
affected.

Fixes: 03c4749dd6 ("gpio / ACPI: Drop unnecessary ACPI GPIO to Linux GPIO translation")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=199463
Reported-by: Sultan Alsawaf <sultanxda@gmail.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-05-02 14:35:59 +02:00
..
Kconfig pinctrl: intel: Add Intel Cedar Fork PCH pin controller support 2017-10-31 10:11:21 +01:00
Makefile This is the bulk of pin control changes for the v4.15 2017-11-16 10:57:11 -08:00
pinctrl-baytrail.c pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts 2018-01-08 08:15:46 +01:00
pinctrl-broxton.c pinctrl: broxton: No need to take pointer of a pointer 2017-01-30 14:45:12 +01:00
pinctrl-cannonlake.c pinctrl: cannonlake: Align GPIO number space with Windows 2017-11-29 13:46:28 +01:00
pinctrl-cedarfork.c pinctrl: intel: Add Intel Cedar Fork PCH pin controller support 2017-10-31 10:11:21 +01:00
pinctrl-cherryview.c pinctrl: cherryview: Associate IRQ descriptors to irqdomain 2018-05-02 14:35:59 +02:00
pinctrl-denverton.c pinctrl: denverton: Fix UART2 RTS pin mode 2017-11-29 10:29:40 +01:00
pinctrl-geminilake.c pinctrl: intel: Add Intel Gemini Lake pin controller support 2017-01-30 15:06:01 +01:00
pinctrl-intel.c pinctrl: intel: Implement intel_gpio_get_direction callback 2018-03-23 04:07:22 +01:00
pinctrl-intel.h pinctrl: intel: Allow custom GPIO base for pad groups 2017-11-29 13:44:52 +01:00
pinctrl-lewisburg.c pinctrl: intel: Add Intel Lewisburg GPIO support 2017-08-22 15:42:19 +02:00
pinctrl-merrifield.c pinctrl: intel: merrifield: Introduce ACPI device table 2017-11-29 10:29:45 +01:00
pinctrl-sunrisepoint.c pinctrl: intel: Add support for variable size pad groups 2017-06-09 13:01:35 +02:00