Commits
Biao Huang committed b1c5b77035e
pinctrl: mediatek: add input-enable and direction setting for eint resources To use pin as eint, user should make sure that: 1. pin is set to right mode, this is done in .irq_request_resources implementation already. 2. direction of the pin is input, which should call GPIO API to set pin to input gpio. We add what step 2 do to .irq_request_resources so that user doesn't need call GPIO API any more when pin for eint usage. Signed-off-by: Biao Huang <biao.huang@mediatek.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>