From 681a607ad21a4db5877e6287f666ba3622ca84cf Mon Sep 17 00:00:00 2001 From: Tanmay Shah Date: Mon, 17 Aug 2020 20:36:57 -0700 Subject: [PATCH] arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node This node defines alternate DP HPD functionality of GPIO. Reviewed-by: Stephen Boyd Signed-off-by: Tanmay Shah Link: https://lore.kernel.org/r/20200818033657.16074-1-tanmay@codeaurora.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index d46b383..b0dd859 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -1447,6 +1447,19 @@ gpio-ranges = <&tlmm 0 0 120>; wakeup-parent = <&pdc>; + dp_hot_plug_det: dp-hot-plug-det { + pinmux { + pins = "gpio117"; + function = "dp_hot"; + }; + + pinconf { + pins = "gpio117"; + bias-disable; + input-enable; + }; + }; + qspi_clk: qspi-clk { pinmux { pins = "gpio63"; -- 2.7.4