From 72a11f11d8f54ecd0bf02fb5419f1d9a2557cb39 Mon Sep 17 00:00:00 2001 From: Xiao Ya peng Date: Tue, 26 Nov 2019 09:09:21 +0800 Subject: [PATCH] ARM: dts: rockchip: rk322x: Add the pwm2/pwm3 pinctrl with pull up 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 --- arch/arm/boot/dts/rk322x.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index 463017ce1bc3..5a2cbad76244 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -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>; };