pinctrl: mediatek: add pull related support to pinctrl-mtk-common-v2.c

Put pull control support related functions to pinctrl-mtk-common-v2.c
as these operations might be different by chips and allow different
type of driver to reuse them.

Signed-off-by: Ryder.Lee <ryder.lee@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Sean Wang 2018-09-08 19:07:24 +08:00 • committed by Linus Walleij
commit 85430152ba
4 changed files with 148 additions and 29 deletions