* [PATCH v3] arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node
@ 2020-08-18 3:36 Tanmay Shah
2020-08-18 21:42 ` Stephen Boyd
0 siblings, 1 reply; 2+ messages in thread
From: Tanmay Shah @ 2020-08-18 3:36 UTC (permalink / raw)
To: devicetree
Cc: swboyd, linux-kernel, linux-arm-msm, dri-devel, freedreno,
seanpaul, robdclark, daniel, airlied, aravindh, abhinavk, khsieh,
Tanmay Shah
This node defines alternate DP HPD functionality of GPIO.
Signed-off-by: Tanmay Shah <tanmay@codeaurora.org>
---
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
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v3] arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node
2020-08-18 3:36 [PATCH v3] arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node Tanmay Shah
@ 2020-08-18 21:42 ` Stephen Boyd
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Boyd @ 2020-08-18 21:42 UTC (permalink / raw)
To: Tanmay Shah, devicetree
Cc: linux-kernel, linux-arm-msm, dri-devel, freedreno, seanpaul,
robdclark, daniel, airlied, aravindh, abhinavk, khsieh,
Tanmay Shah
Quoting Tanmay Shah (2020-08-17 20:36:57)
> This node defines alternate DP HPD functionality of GPIO.
>
> Signed-off-by: Tanmay Shah <tanmay@codeaurora.org>
> ---
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
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