pinctrl: amd: Revert "pinctrl: amd: disable and mask interrupts on probe"
commit
65f6c7c91cb2ebacbf155e0f881f81e79f90d138 upstream.
commit
4e5a04be88fe ("pinctrl: amd: disable and mask interrupts on probe")
was well intentioned to mask a firmware issue on a surface laptop, but it
has a few problems:
1. It had a bug in the loop handling for iteration 63 that lead to other
problems with GPIO0 handling.
2. It disables interrupts that are used internally by the SOC but masked
by default.
3. It masked a real firmware problem in some chromebooks that should have
been caught during development but wasn't.
There has been a lot of other development around s2idle; particularly
around handling of the spurious wakeups. If there is still a problem on
the original reported surface laptop it should be avoided by adding a quirk
to gpiolib-acpi for that system instead.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230421120625.3366-5-mario.limonciello@amd.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>