From b01786baa849369ff2345c51e63857c952a01130 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Tue, 12 Apr 2022 10:22:44 +0200
Subject: dts: update to v5.18-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 dts/src/arm64/renesas/r8a77970-eagle.dts | 102 +++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)

(limited to 'dts/src/arm64/renesas/r8a77970-eagle.dts')

diff --git a/dts/src/arm64/renesas/r8a77970-eagle.dts b/dts/src/arm64/renesas/r8a77970-eagle.dts
index b579d3189a..49d1a929ae 100644
--- a/dts/src/arm64/renesas/r8a77970-eagle.dts
+++ b/dts/src/arm64/renesas/r8a77970-eagle.dts
@@ -113,6 +113,20 @@
 	};
 };
 
+&csi40 {
+	status = "okay";
+
+	ports {
+		port@0 {
+			csi40_in: endpoint {
+				clock-lanes = <0>;
+				data-lanes = <1 2 3 4>;
+				remote-endpoint = <&max9286_out0>;
+			};
+		};
+	};
+};
+
 &du {
 	clocks = <&cpg CPG_MOD 724>, <&x1_clk>;
 	clock-names = "du.0", "dclkin.0";
@@ -172,6 +186,89 @@
 	};
 };
 
+&i2c3 {
+	pinctrl-0 = <&i2c3_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+	clock-frequency = <400000>;
+
+	gmsl0: gmsl-deserializer@48 {
+		compatible = "maxim,max9286";
+		reg = <0x48>;
+
+		maxim,gpio-poc = <0 GPIO_ACTIVE_LOW>;
+		enable-gpios = <&io_expander 0 GPIO_ACTIVE_HIGH>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+			};
+
+			port@1 {
+				reg = <1>;
+			};
+
+			port@2 {
+				reg = <2>;
+			};
+
+			port@3 {
+				reg = <3>;
+			};
+
+			port@4 {
+				reg = <4>;
+				max9286_out0: endpoint {
+					clock-lanes = <0>;
+					data-lanes = <1 2 3 4>;
+					remote-endpoint = <&csi40_in>;
+				};
+			};
+		};
+
+		i2c-mux {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			i2c@0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <0>;
+
+				status = "disabled";
+			};
+
+			i2c@1 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <1>;
+
+				status = "disabled";
+			};
+
+			i2c@2 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <2>;
+
+				status = "disabled";
+			};
+
+			i2c@3 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				reg = <3>;
+
+				status = "disabled";
+			};
+		};
+	};
+};
+
 &lvds0 {
 	status = "okay";
 
@@ -200,6 +297,11 @@
 		function = "i2c0";
 	};
 
+	i2c3_pins: i2c3 {
+		groups = "i2c3_a";
+		function = "i2c3";
+	};
+
 	qspi0_pins: qspi0 {
 		groups = "qspi0_ctrl", "qspi0_data4";
 		function = "qspi0";
-- 
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