pinctrl: rockchip: Special treatment for RK3288 gpio0 pins' iomux
authorDavid Wu <david.wu@rock-chips.com>
Tue, 16 Apr 2019 13:50:56 +0000 (21:50 +0800)
committerKever Yang <kever.yang@rock-chips.com>
Wed, 8 May 2019 09:34:12 +0000 (17:34 +0800)
commitcd8f00ce08102d2dbb350c76bbb53f7b0f804b7d
tree0b68a95f7046fd56a80506d8afe4343192614eda
parent54e75702c48a9757e82cbe71176c0b5ddcf6a092
pinctrl: rockchip: Special treatment for RK3288 gpio0 pins' iomux

RK3288 pmu_gpio0 iomux setting have no higher 16 writing corresponding
bits, need to read before write the register.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
drivers/pinctrl/rockchip/pinctrl-rk3288.c