arm64: dts: imx8qxp: Add nodes for adv7535 device

Add dts nodes for adv7535 DSI-HDMI converter and connect them to their
corresponding mipi dsi nodes.
Use dsi-adv7535 as default use-case for imx8qxp-mek.dtb file.

Signed-off-by: Robert Chiras <robert.chiras@nxp.com>

1 files changed, 78 insertions, 2 deletions

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 710c20b0c94d..96831b86ad60 100755
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -418,7 +418,7 @@
 	clock-frequency = <100000>;
 	status = "okay";
 
-	lvds-to-hdmi-bridge@4c {
+	lvds_bridge0: lvds-to-hdmi-bridge@4c {
 		compatible = "ite,it6263";
 		reg = <0x4c>;
 		reset-gpios = <&pca9557_a 6 GPIO_ACTIVE_LOW>;
@@ -429,6 +429,27 @@
 			};
 		};
 	};
+
+	adv_bridge0: adv7535@3d {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		compatible = "adi,adv7535";
+		reg = <0x3d>;
+		adi,addr-cec = <0x3b>;
+		adi,dsi-lanes = <4>;
+		adi,dsi-channel = <1>;
+		interrupt-parent = <&lsio_gpio1>;
+		interrupts = <28 IRQ_TYPE_LEVEL_LOW>;
+		status = "okay";
+
+		port@0 {
+			reg = <0>;
+			adv7535_0_in: endpoint {
+				remote-endpoint = <&mipi0_adv_out>;
+			};
+		};
+	};
 };
 
 &ldb1_phy {
@@ -453,6 +474,23 @@
 	};
 };
 
+&mipi0_dphy {
+	status = "okay";
+};
+
+&mipi0_dsi_host {
+	status = "okay";
+
+	ports {
+		port@1 {
+			reg = <1>;
+			mipi0_adv_out: endpoint {
+				remote-endpoint = <&adv7535_0_in>;
+			};
+		};
+	};
+};
+
 &pwm_mipi_lvds1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm_mipi_lvds1>;
@@ -467,7 +505,7 @@
 	clock-frequency = <100000>;
 	status = "okay";
 
-	lvds-to-hdmi-bridge@4c {
+	lvds_bridge1: lvds-to-hdmi-bridge@4c {
 		compatible = "ite,it6263";
 		reg = <0x4c>;
 		reset-gpios = <&pca9557_b 7 GPIO_ACTIVE_LOW>;
@@ -478,6 +516,27 @@
 			};
 		};
 	};
+
+	adv_bridge1: adv7535@3d {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		compatible = "adi,adv7535";
+		reg = <0x3d>;
+		adi,addr-cec = <0x3b>;
+		adi,dsi-lanes = <4>;
+		adi,dsi-channel = <1>;
+		interrupt-parent = <&lsio_gpio2>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+		status = "okay";
+
+		port@0 {
+			reg = <0>;
+			adv7535_1_in: endpoint {
+				remote-endpoint = <&mipi1_adv_out>;
+			};
+		};
+	};
 };
 
 &ldb2_phy {
@@ -502,6 +561,23 @@
 	};
 };
 
+&mipi1_dphy {
+	status = "okay";
+};
+
+&mipi1_dsi_host {
+	status = "okay";
+
+	ports {
+		port@1 {
+			reg = <1>;
+			mipi1_adv_out: endpoint {
+				remote-endpoint = <&adv7535_1_in>;
+			};
+		};
+	};
+};
+
 &lpuart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_lpuart0>;