2020-08-18 03:38:09

by Tanmay Shah

Subject: [PATCH v3] arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node

This node defines alternate DP HPD functionality of GPIO.

Signed-off-by: Tanmay Shah <[email protected]>
---
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 bf2f2bb1aa79..2e2a0631ab65 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1082,6 +1082,19 @@ tlmm: pinctrl@3500000 {
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";

base-commit: 62975d27d647a40c58d3b96c29b911fc4f33c310
--
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a Linux Foundation Collaborative Project

2020-08-18 21:45:00

by Stephen Boyd

Subject: Re: [PATCH v3] arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node

Quoting Tanmay Shah (2020-08-17 20:36:57)
> This node defines alternate DP HPD functionality of GPIO.
>
> Signed-off-by: Tanmay Shah <[email protected]>
> ---

Reviewed-by: Stephen Boyd <[email protected]>