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(parent: 625ab11) | patch
pinctrl: rockchip: Special treatment for RK3288 gpio0 pins' drive strength
authorDavid Wu <david.wu@rock-chips.com>
Tue, 16 Apr 2019 13:56:34 +0000 (21:56 +0800)
committerKever Yang <kever.yang@rock-chips.com>
Wed, 8 May 2019 09:34:12 +0000 (17:34 +0800)
commit956362c84b0422ea99da947feca2878193c26ade
tree3134cec5861254f1bfa750073e93305a19c36b4atree | snapshot
parent625ab11fdae3daf346647aaba59abee804e34589commit | diff
pinctrl: rockchip: Special treatment for RK3288 gpio0 pins' drive strength

RK3288 pmu_gpio0 drive strength 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 diff | blob | history
My U-Boot fork