ARM: dts: msm: add support for hx8399c HD+ panel for SDM429 QRD

Add the dtsi nodes to enable hx8399c HD+ video mode on
SDM429 QRD target.

Change-Id: I2d2dbd12ac3788bb09dab112550e2d269062d307
Signed-off-by: Lei Chen <chenlei@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/sdm439-qrd.dtsi b/arch/arm64/boot/dts/qcom/sdm439-qrd.dtsi
index 18714ce..bfe7bfa 100644
--- a/arch/arm64/boot/dts/qcom/sdm439-qrd.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm439-qrd.dtsi
@@ -297,3 +297,13 @@
 	qcom,mdss-dsi-pan-fps-update =
 		"dfps_immediate_porch_mode_vfp";
 };
+
+&dsi_hx8399c_hd_vid {
+	/delete-property/ qcom,mdss-dsi-panel-timings;
+	qcom,mdss-dsi-panel-timings-phy-12nm = [08 06 0a 02 00 04 02 08];
+	qcom,panel-supply-entries = <&dsi_panel_pwr_supply>;
+	qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_pwm";
+	qcom,mdss-dsi-bl-pmic-pwm-frequency = <100>;
+	qcom,mdss-dsi-bl-pmic-bank-select = <0>;
+	qcom,mdss-dsi-pwm-gpio = <&pm8953_gpios 8 0>;
+};