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From:   Douglas Anderson <dianders@chromium.org>
To:     Bjorn Andersson <bjorn.andersson@linaro.org>
Cc:     quic_aravindh@quicinc.com, quic_khsieh@quicinc.com,
        quic_sbillaka@quicinc.com, Matthias Kaehlcke <mka@chromium.org>,
        Stephen Boyd <swboyd@chromium.org>, quic_abhinavk@quicinc.com,
        Douglas Anderson <dianders@chromium.org>,
        Andy Gross <agross@kernel.org>,
        Krzysztof Kozlowski <krzk+dt@kernel.org>,
        Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org,
        linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: qcom: sc7280-herobrine: Enable DP
Date:   Fri, 13 May 2022 06:57:14 -0700
Message-Id: <20220513065704.1.I9b9b9d4d1a3e0350a89221892261881a1771ad15@changeid>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

This enables DisplayPort for herobrine boards.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
---

 arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
index 9cb1bc8ed6b5..709b7aa02101 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
@@ -429,6 +429,15 @@ &mdss {
 	status = "okay";
 };
 
+&mdss_dp {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&dp_hot_plug_det>;
+	data-lanes = <0 1>;
+	vdda-1p2-supply = <&vdd_a_usbssdp_0_1p2>;
+	vdda-0p9-supply = <&vdd_a_usbssdp_0_core>;
+};
+
 &mdss_mdp {
 	status = "okay";
 };
-- 
2.36.0.550.gb090851708-goog