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mirror_ubuntu-kernels/drivers/pinctrl/intel
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Dmitry Torokhov 260996c30f pinctrl: cherryview: restore Strago DMI workaround for all versions 
This is essentially a revert of:

e3f72b749d pinctrl: cherryview: fix Strago DMI workaround
86c5dd6860 pinctrl: cherryview: limit Strago DMI workarounds to version 1.0

because even with 1.1 versions of BIOS there are some pins that are
configured as interrupts but not claimed by any driver, and they
sometimes fire up and result in interrupt storms that cause touchpad
stop functioning and other issues.

Given that we are unlikely to qualify another firmware version for a
while it is better to keep the workaround active on all Strago boards.

Reported-by: Alex Levin <levinale@chromium.org>
Fixes: 86c5dd6860 ("pinctrl: cherryview: limit Strago DMI workarounds to version 1.0")
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Alex Levin <levinale@chromium.org>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2019-10-01 17:36:40 +03:00
..
Kconfig pinctrl: intel: Convert to use SPDX identifier 2018-07-02 15:52:10 +02:00
Makefile pinctrl: intel: Add Ice Lake PCH pin controller support 2018-06-29 14:51:26 +02:00
pinctrl-baytrail.c This is the bulk of pin control changes for the v5.4 kernel 2019-09-19 14:19:33 -07:00
pinctrl-broxton.c pinctrl: broxton: Provide Interrupt Status register offset 2019-08-07 16:45:41 +03:00
pinctrl-cannonlake.c pinctrl: cannonlake: Provide Interrupt Status register offset 2019-08-07 16:45:41 +03:00
pinctrl-cedarfork.c pinctrl: cedarfork: Update pin names according to v1.13c 2019-04-03 14:49:47 +03:00
pinctrl-cherryview.c pinctrl: cherryview: restore Strago DMI workaround for all versions 2019-10-01 17:36:40 +03:00
pinctrl-denverton.c pinctrl: denverton: Update pin names according to v1.08 2019-08-08 12:57:01 +03:00
pinctrl-geminilake.c pinctrl: geminilake: Provide Interrupt Status register offset 2019-08-07 16:45:41 +03:00
pinctrl-icelake.c pinctrl: icelake: Provide Interrupt Status register offset 2019-08-07 16:45:41 +03:00
pinctrl-intel.c pinctrl: intel: Allocate IRQ chip dynamic 2019-10-01 17:36:07 +03:00
pinctrl-intel.h pinctrl: baytrail: Re-use data structures from pinctrl-intel.h (part 2) 2019-08-07 17:25:19 +03:00
pinctrl-lewisburg.c pinctrl: lewisburg: Provide Interrupt Status register offset 2019-08-07 16:45:41 +03:00
pinctrl-merrifield.c pinctrl: merrifield: Use devm_platform_ioremap_resource() 2019-07-23 16:13:14 +03:00
pinctrl-sunrisepoint.c pinctrl: sunrisepoint: Provide Interrupt Status register offset 2019-08-07 16:45:41 +03:00