linux-kernel - [PATCH v4 2/2] arm64: dts: renesas: salvator-x: Add ADV7482 support

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Date:   Tue, 13 Jun 2017 01:35:08 +0100
From:   Kieran Bingham <kbingham@...nel.org>
To:     linux-media@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     laurent.pinchart@...asonboard.com, sakari.ailus@....fi,
        niklas.soderlund@...natech.se,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>
Subject: [PATCH v4 2/2] arm64: dts: renesas: salvator-x: Add ADV7482 support

From: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>

Provide ADV7482, and the needed connectors

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@...asonboard.com>

v4:
 - dt: Rebase to dts/renesas/salvator-x.dtsi
 - dt: Use AIN0-7 rather than AIN1-8

 arch/arm64/boot/dts/renesas/salvator-x.dtsi | 123 +++++++++++++++++++++-
 1 file changed, 123 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/salvator-x.dtsi b/arch/arm64/boot/dts/renesas/salvator-x.dtsi
index 937bdf8842f2..c073baf6aeb7 100644
--- a/arch/arm64/boot/dts/renesas/salvator-x.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-x.dtsi
@@ -68,6 +68,16 @@
 		enable-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 	};
 
+	cvbs-in {
+		compatible = "composite-video-connector";
+		label = "CVBS IN";
+
+		port {
+			cvbs_con: endpoint {
+			};
+		};
+	};
+
 	reg_1p8v: regulator0 {
 		compatible = "regulator-fixed";
 		regulator-name = "fixed-1.8V";
@@ -183,6 +193,17 @@
 		};
 	};
 
+	hdmi-in {
+		compatible = "hdmi-connector";
+		label = "HDMI IN";
+		type = "a";
+
+		port {
+			hdmi_in_con: endpoint {
+			};
+		};
+	};
+
 	vga {
 		compatible = "vga-connector";
 
@@ -260,6 +281,51 @@
 	};
 };
 
+&csi20 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			csi20_in: endpoint {
+				clock-lanes = <0>;
+				data-lanes = <1>;
+				remote-endpoint = <&adv7482_txb>;
+			};
+		};
+	};
+};
+
+&csi40 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+
+			csi40_in: endpoint {
+				clock-lanes = <0>;
+				data-lanes = <1 2 3 4>;
+				remote-endpoint = <&adv7482_txa>;
+			};
+		};
+	};
+};
+
+&cvbs_con {
+	port {
+		cvbs_in: endpoint {
+			remote-endpoint = <&adv7482_ain7>;
+		};
+	};
+};
+
 &du {
 	pinctrl-0 = <&du_pins>;
 	pinctrl-names = "default";
@@ -294,6 +360,14 @@
 	clock-frequency = <32768>;
 };
 
+&hdmi_in_con {
+	port {
+		hdmi_in: endpoint {
+			remote-endpoint = <&adv7482_hdmi>;
+		};
+	};
+};
+
 &hsusb {
 	status = "okay";
 };
@@ -358,6 +432,55 @@
 
 		shunt-resistor-micro-ohms = <5000>;
 	};
+
+	video-receiver@70 {
+		compatible = "adi,adv7482";
+		reg = <0x70>;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&gpio6>;
+		interrupt-names = "intrq1", "intrq2";
+		interrupts = <30 IRQ_TYPE_LEVEL_LOW>,
+			     <31 IRQ_TYPE_LEVEL_LOW>;
+
+		port@7 {
+			reg = <7>;
+
+			adv7482_ain7: endpoint {
+				remote-endpoint = <&cvbs_in>;
+			};
+		};
+
+		port@8 {
+			reg = <8>;
+
+			adv7482_hdmi: endpoint {
+				remote-endpoint = <&hdmi_in>;
+			};
+		};
+
+		port@10 {
+			reg = <10>;
+
+			adv7482_txa: endpoint {
+				clock-lanes = <0>;
+				data-lanes = <1 2 3 4>;
+				remote-endpoint = <&csi40_in>;
+			};
+		};
+
+		port@11 {
+			reg = <11>;
+
+			adv7482_txb: endpoint {
+				clock-lanes = <0>;
+				data-lanes = <1>;
+				remote-endpoint = <&csi20_in>;
+			};
+		};
+	};
 };
 
 &i2c_dvfs {
-- 
git-series 0.9.1