Grace Kao 5b96668b63 pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler ... [ Upstream commit 69388e15f5 ] According to Braswell NDA Specification Update (#557593), concurrent read accesses may result in returning 0xffffffff and write instructions may be dropped. We have an established format for the commit references, i.e. cdca06e4e8 ("pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler") Fixes: 0bd50d719b ("pinctrl: cherryview: prevent concurrent access to GPIO controllers") Signed-off-by: Grace Kao <grace.kao@intel.com> Reported-by: Brian Norris <briannorris@chromium.org> Reviewed-by: Brian Norris <briannorris@chromium.org> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-05-20 08:20:19 +02:00
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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	pinctrl: baytrail: Enable pin configuration setting for GPIO chip	2020-05-20 08:20:18 +02:00
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: Add missing spinlock usage in chv_gpio_irq_handler	2020-05-20 08:20:19 +02:00
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: Avoid potential glitches if pin is in GPIO mode	2019-10-21 15:41:19 +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: Update pin list according to v1.1v6	2020-01-17 19:48:50 +01:00
pinctrl-merrifield.c	pinctrl: merrifield: Use devm_platform_ioremap_resource()	2019-07-23 16:13:14 +03:00
pinctrl-sunrisepoint.c	pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H	2020-05-20 08:20:18 +02:00