commit 8f1655801c966f59f1645fdf90026b2a101d7c71
author Ray Zhang <rayz@codeaurora.org> Mon Jan 22 11:10:10 2018 +0800
committer Ray Zhang <rayz@codeaurora.org> Fri Feb 09 13:57:21 2018 +0800
tree 17c0a7f34e7378a691c6d7429e50d9b94bca184a
parent 829bf60c432d488eb331154d635ee0c2e0da4288

ARM: dts: msm: add lt9611 support for qcs605 camera

qcs605 camera uses LT9611 as the DSI to HDMI bridge chip.
DSI bridge device is working like a DSI client so add the
device tree changes to support this bridge device.

CRs-Fixed: 2140653
Change-Id: Ia5d489c7665496e29511847ada50a8a6db2e22e2
Signed-off-by: Ray Zhang <rayz@codeaurora.org>

arch/arm64/boot/dts/qcom/qcs605-360camera.dtsi

diff --git a/arch/arm64/boot/dts/qcom/qcs605-360camera.dtsi b/arch/arm64/boot/dts/qcom/qcs605-360camera.dtsi
index 0983acf..2cb82ad 100644
--- a/arch/arm64/boot/dts/qcom/qcs605-360camera.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs605-360camera.dtsi
@@ -43,10 +43,94 @@
 	status = "disabled";
 };
 
-&dsi_dual_nt35597_truly_video {
+&dsi_dual_nt35597_truly_video_display {
 	status = "disabled";
 };
 
+&qupv3_se9_i2c {
+	status = "okay";
+	lt9611@3b {
+		compatible = "lt,lt9611";
+		reg = <0x3b>;
+		interrupt-parent = <&tlmm>;
+		interrupts = <125 0>;
+		interrupt-names = "lt_irq";
+		lt,irq-gpio = <&tlmm 125 0x0>;
+		lt,reset-gpio = <&tlmm 134 0x0>;
+		lt,hdmi-ps-gpio = <&tlmm 136 0x0>;
+		lt,hdmi-en-gpio = <&tlmm 137 0x0>;
+		lt,non-pluggable;
+
+		vcc-supply = <&pm660l_l6>;
+		vdd-supply = <&pm660_l11>;
+		lt,supply-entries {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			lt,supply-entry@0 {
+				reg = <0>;
+				lt,supply-name = "vcc";
+				lt,supply-min-voltage = <3300000>;
+				lt,supply-max-voltage = <3300000>;
+				lt,supply-enable-load = <200000>;
+				lt,supply-post-on-sleep = <50>;
+			};
+
+			lt,supply-entry@1 {
+				reg = <1>;
+				lt,supply-name = "vdd";
+				lt,supply-min-voltage = <1800000>;
+				lt,supply-max-voltage = <1800000>;
+				lt,supply-enable-load = <200000>;
+				lt,supply-post-on-sleep = <50>;
+			};
+		};
+
+		lt,customize-modes {
+			lt,customize-mode-id@0 {
+				lt,mode-h-active = <1920>;
+				lt,mode-h-front-porch = <88>;
+				lt,mode-h-pulse-width = <44>;
+				lt,mode-h-back-porch = <148>;
+				lt,mode-h-active-high;
+				lt,mode-v-active = <1080>;
+				lt,mode-v-front-porch = <4>;
+				lt,mode-v-pulse-width = <5>;
+				lt,mode-v-back-porch = <36>;
+				lt,mode-v-active-high;
+				lt,mode-refresh-rate = <60>;
+				lt,mode-clock-in-khz = <148500>;
+			};
+		};
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				lt9611_in: endpoint {
+					remote-endpoint = <&ext_dsi_out>;
+				};
+			};
+		};
+	};
+};
+
+&soc {
+	qcom,dsi-display@17 {
+		qcom,dsi-display-active;
+
+		ports {
+			port@0 {
+				endpoint {
+					remote-endpoint = <&lt9611_in>;
+				};
+			};
+		};
+	};
+};
+
 &int_codec {
 	qcom,model = "sdm670-360cam-snd-card";
 	qcom,audio-routing =

arch/arm64/boot/dts/qcom/sdm670-sde-display.dtsi

diff --git a/arch/arm64/boot/dts/qcom/sdm670-sde-display.dtsi b/arch/arm64/boot/dts/qcom/sdm670-sde-display.dtsi
index 007f937..1bec09a 100644
--- a/arch/arm64/boot/dts/qcom/sdm670-sde-display.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm670-sde-display.dtsi
@@ -489,6 +489,29 @@
 		ibb-supply = <&lcdb_ncp_vreg>;
 	};
 
+	ext_dsi_bridge_display: qcom,dsi-display@17 {
+		compatible = "qcom,dsi-display";
+		label = "ext_dsi_bridge_display";
+		qcom,display-type = "primary";
+
+		qcom,dsi-ctrl = <&mdss_dsi0>;
+		qcom,dsi-phy = <&mdss_dsi_phy0>;
+		clocks = <&mdss_dsi0_pll BYTECLK_MUX_0_CLK>,
+		       <&mdss_dsi0_pll PCLK_MUX_0_CLK>;
+		clock-names = "src_byte_clk", "src_pixel_clk";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				ext_dsi_out: endpoint {
+				};
+			};
+		};
+	};
+
 	sde_wb: qcom,wb-display@0 {
 		compatible = "qcom,wb-display";
 		cell-index = <0>;