Commit 9199da68 authored by Jacopo Mondi's avatar Jacopo Mondi Committed by Geert Uytterhoeven
Browse files

arm64: dts: renesas: condor: Enable MAX9286 



Enable the MAX9286 GMSL deserializers on Condor-V3H board.

Connected cameras should be defined in a device-tree overlay or included
after these definitions.

Signed-off-by: default avatarJacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: default avatarKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20211216163439.139579-5-jacopo+renesas@jmondi.org


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent ce0c63b6

arch/arm64/boot/dts/renesas/r8a77980-condor.dts

+191 −0
Original line number Diff line number Diff line
@@ -108,6 +108,34 @@ channel0 { 
	};

};



&csi40 {

	status = "okay";



	ports {

		port@0 {

			csi40_in: endpoint {

				clock-lanes = <0>;

				data-lanes = <1 2 3 4>;

				remote-endpoint = <&max9286_out0>;

			};

		};

	};

};



&csi41 {

	status = "okay";



	ports {

		port@0 {

			csi41_in: endpoint {

				clock-lanes = <0>;

				data-lanes = <1 2 3 4>;

				remote-endpoint = <&max9286_out1>;

			};

		};

	};

};



&du {

	clocks = <&cpg CPG_MOD 724>,

		 <&x1_clk>;
@@ -200,6 +228,164 @@ adv7511_out: endpoint { 
	};

};



&i2c1 {

	pinctrl-0 = <&i2c1_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_expander0 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";

			};

		};

	};



	gmsl1: gmsl-deserializer@4a {

		compatible = "maxim,max9286";

		reg = <0x4a>;



		maxim,gpio-poc = <0 GPIO_ACTIVE_LOW>;

		enable-gpios = <&io_expander1 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_out1: endpoint {

					clock-lanes = <0>;

					data-lanes = <1 2 3 4>;

					remote-endpoint = <&csi41_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";
@@ -256,6 +442,11 @@ i2c0_pins: i2c0 { 
		function = "i2c0";

	};



	i2c1_pins: i2c1 {

		groups = "i2c1";

		function = "i2c1";

	};



	mmc_pins: mmc {

		groups = "mmc_data8", "mmc_ctrl", "mmc_ds";

		function = "mmc";