[RFC PATCH v1 3/3] ARM: dts: qcom: apq8074-dragonboard: enable HDMI output

[Dmitry Baryshkov]

Enable HDMI output on the APQ8074 dragonboard device.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 .../arm/boot/dts/qcom-apq8074-dragonboard.dts | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
index 72f7e09a5bbf..850427bd2f82 100644
--- a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
+++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
@@ -20,6 +20,18 @@ chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
+	hdmi-out {
+		compatible = "hdmi-connector";
+		hdmi-pwr-supply = <&pm8941_5vs2>;
+		type = "a";
+
+		port {
+			hdmi_con: endpoint {
+				remote-endpoint = <&mdss_hdmi_out>;
+			};
+		};
+	};
+
 	reserved-memory {
 		mpss_region: mpss at ac00000 {
 			reg = <0x0ac00000 0x2500000>;
@@ -90,6 +102,24 @@ &mdss {
 	status = "okay";
 };
 
+&mdss_hdmi {
+	core-vdda-supply = <&pm8941_l12>;
+	core-vcc-supply = <&pm8941_s3>;
+
+	status = "okay";
+};
+
+&mdss_hdmi_out {
+	remote-endpoint = <&hdmi_con>;
+};
+
+&mdss_hdmi_phy {
+	core-vdda-supply = <&pm8941_l12>;
+	vddio-supply = <&pm8941_l12>;
+
+	status = "okay";
+};
+
 &pm8941_wled {
 	qcom,cs-out;
 	qcom,switching-freq = <3200>;
-- 
2.39.2