Commits
Chew, Kean Ho committed 42bd00706ce
pinctrl-baytrail: add function mux checking in gpio pin request The requested gpio pin must has the func_pin_mux field set to GPIO function by BIOS/FW in advanced. Else, the gpio pin request would fail. This is to ensure that we do not expose any gpio pins which shall be used for alternate functions, for eg: wakeup pin, I/O interfaces for LPSS, etc. Signed-off-by: Chew, Kean Ho <kean.ho.chew@intel.com> Signed-off-by: Chew, Chiau Ee <chiau.ee.chew@intel.com> Reviewed-by: Darren Hart <dvhart@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>