Messages in this thread Patch in this message | | | From | Caleb Connolly <> | Subject | [PATCH 4/4] arm64: dts: rockchip: rk3399: add an input enable pinconf | Date | Mon, 28 Mar 2022 01:50:05 +0100 |
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Add a pinconf to configure pins as input-enable.
Signed-off-by: Caleb Connolly <kc@postmarketos.org> --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 080457a68e3c..9b111bd89f0a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -2188,6 +2188,22 @@ pcfg_output_low: pcfg-output-low { output-low; }; + pcfg_input_enable: pcfg-input-enable { + input-enable; + }; + + pcfg_input_pull_up: pcfg-input-pull-up { + input-enable; + bias-pull-up; + drive-strength = <2>; + }; + + pcfg_input_pull_down: pcfg-input-pull-down { + input-enable; + bias-pull-down; + drive-strength = <2>; + }; + clock { clk_32k: clk-32k { rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>; -- 2.35.1
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