From: Tanmay Shah <tanmay@codeaurora.org>
To: devicetree@vger.kernel.org
Cc: swboyd@chromium.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, seanpaul@chromium.org,
robdclark@gmail.com, daniel@ffwll.ch, airlied@linux.ie,
aravindh@codeaurora.org, abhinavk@codeaurora.org,
khsieh@codeaurora.org, Tanmay Shah <tanmay@codeaurora.org>
Subject: [PATCH v3] arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node
Date: Mon, 17 Aug 2020 20:36:57 -0700 [thread overview]
Message-ID: <20200818033657.16074-1-tanmay@codeaurora.org> (raw)
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
next reply other threads:[~2020-08-18 3:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-18 3:36 Tanmay Shah [this message]
2020-08-18 21:42 ` [PATCH v3] arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node Stephen Boyd
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