// SPDX-License-Identifier: GPL-2.0
/*
 * DT Overlay for Fusion (FPD-Link III) board on J721E EVM
 * https://svtronics.com/portfolio/evm577pfusion-v1-0-fusion/
 *
 * Copyright (C) 2023 Texas Instruments Incorporated - http://www.ti.com/
 */

/dts-v1/;
/plugin/;

#include <dt-bindings/gpio/gpio.h>

&{/} {
	clk_fusion_25M_fixed: fixed-clock-25M {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <25000000>;
	};
};


&main_i2c6 {
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	deser@3d {
		compatible = "ti,ds90ub960-q1";
		reg = <0x3d>;
		clocks = <&clk_fusion_25M_fixed>;
		clock-names = "refclk";
		i2c-alias-pool = <0x4a 0x4b 0x4c 0x4d 0x4e 0x4f>;

		ds90ub960_0_ports: ports {
			#address-cells = <1>;
			#size-cells = <0>;

			/* CSI-2 TX */
			port@4 {
				reg = <4>;
				ds90ub960_0_csi_out: endpoint {
					clock-lanes = <0>;
					data-lanes = <1 2 3 4>;
					link-frequencies = /bits/ 64 <800000000>;
					remote-endpoint = <&csi2_phy0>;
				};
			};

		};

		ds90ub960_0_links: links {
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};

	deser@36 {
	    status = "disable";
		compatible = "ti,ds90ub960-q1";
		reg = <0x36>;
		clocks = <&clk_fusion_25M_fixed>;
		clock-names = "refclk";
		i2c-alias-pool = <0x5a 0x5b 0x5c 0x5d 0x5e 0x5f>;

		ds90ub960_1_ports: ports {
			#address-cells = <1>;
			#size-cells = <0>;

			/* CSI-2 TX */
			port@4 {
				reg = <4>;
				ds90ub960_1_csi_out: endpoint {
					clock-lanes = <0>;
					data-lanes = <1 2 3 4>;
					link-frequencies = /bits/ 64 <800000000>;
					remote-endpoint = <&csi2_phy1>;
				};
			};
		};

		ds90ub960_1_links: links {
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};
};

&csi0_port0 {
	status = "okay";

	csi2_phy0: endpoint {
		remote-endpoint = <&ds90ub960_0_csi_out>;
		clock-lanes = <0>;
		data-lanes = <1 2 3 4>;
		link-frequencies = /bits/ 64 <800000000>;
	};
};

&csi1_port0 {
	status = "okay";

	csi2_phy1: endpoint {
		remote-endpoint = <&ds90ub960_1_csi_out>;
		clock-lanes = <0>;
		data-lanes = <1 2 3 4>;
		link-frequencies = /bits/ 64 <800000000>;
	};
};