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ARM: dts: rockchip: rk322x: Add the pwm2/pwm3 pinctrl with pull up

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The default state of pwm2/pwm3 pin is a pull up, we need to keep it
for the second global reset issue, when pwm2/pwm3 used for the regulator

Change-Id: Ic57e26338f7f546e3f784bd34790ed9b027d78de
Signed-off-by: Xiao Ya peng <yp.xiao@rock-chips.com>
This commit is contained in:
Xiao Ya peng
2019-11-26 09:09:21 +08:00
committed by Tao Huang
parent eccee24a64
commit 72a11f11d8
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/rk322x.dtsi
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@@ -1588,6 +1588,10 @@
rockchip,pins = <1 12 RK_FUNC_2 &pcfg_pull_none>;
};
pwm2_pin_pull_up: pwm2-pin-pull-up {
rockchip,pins = <1 12 RK_FUNC_2 &pcfg_pull_up>;
};
pwm2_pin_pull_down: pwm2-pin-pull-down {
rockchip,pins = <1 12 RK_FUNC_2 &pcfg_pull_down>;
};
@@ -1598,6 +1602,10 @@
rockchip,pins = <1 11 RK_FUNC_2 &pcfg_pull_none>;
};
pwm3_pin_pull_up: pwm3-pin-pull-up {
rockchip,pins = <1 11 RK_FUNC_2 &pcfg_pull_up>;
};
pwm3_pin_pull_down: pwm3-pin-pull-down {
rockchip,pins = <1 11 RK_FUNC_2 &pcfg_pull_down>;
};