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fcc18deb76
linux/drivers/pinctrl/intel
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Mika Westerberg fcc18deb76 pinctrl: baytrail: Save pin context over system sleep 
The BIOS might reconfigure pins as it needs when S3 is entered. This might
cause drivers using the GPIOs to fail because the state was wrong or
interrupts stopped working.

Fix this by saving and restoring enough pin context over system sleep.

Reported-by: Hans Holmberg <hans.holmberg@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-03-06 12:25:07 +01:00
..
Kconfig pinctrl: Add Intel Cherryview/Braswell pin controller support 2014-11-04 11:21:02 +01:00
Makefile pinctrl: Add Intel Cherryview/Braswell pin controller support 2014-11-04 11:21:02 +01:00
pinctrl-baytrail.c pinctrl: baytrail: Save pin context over system sleep 2015-03-06 12:25:07 +01:00
pinctrl-cherryview.c pinctrl: cherryview: Configure HiZ pins to be input when requested as GPIOs 2015-02-04 09:59:26 +01:00