// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
 * Copyright 2023 Toradex
 */

// Verdin AM62 Mezzanine with LG LP156WF1 dual-channel LVDS Panel

/dts-v1/;
/plugin/;

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

#include "verdin-am62_mezzanine_backlight.dtsi"

/ {
	compatible = "toradex,verdin-am62";
};

&{/} {
	panel-lvds-mez {
		compatible = "panel-lvds";
		#address-cells = <1>;
		#size-cells = <0>;
		backlight = <&backlight_mezzanine>;
		data-mapping = "jeida-24";
		height-mm = <194>;
		width-mm = <345>;

		panel-timing {
			clock-frequency = <138500000>;
			hactive = <1920>;
			hback-porch = <40>;
			hfront-porch = <24>;
			hsync-len = <16>;
			pixelclk-active = <0>;
			vactive = <1080>;
			vback-porch = <23>;
			vfront-porch = <3>;
			vsync-len = <5>;
		};

		/*
		* Note that the OLDI TX 0 transmits the odd set of pixels
		* while the OLDI TX 1 transmits the even set. This is a
		* fixed configuration in the IP integration and is not
		* changeable. The properties, "dual-lvds-odd-pixels" and
		* "dual-lvds-even-pixels" have been used to merely
		* identify if a Dual Link configuration is required.
		* Swapping them will not make any difference.
		*/
		port@0 {
			reg = <0>;
			dual-lvds-odd-pixels;

			panel_lvds_in0: endpoint {
				remote-endpoint = <&oldi_out0>;
			};
		};

		port@1 {
			reg = <1>;
			dual-lvds-even-pixels;

			panel_lvds_in1: endpoint {
				remote-endpoint = <&oldi_out1>;
			};
		};
	};
};

&dss {
	status = "okay";
};

&dss_ports {
	#address-cells = <1>;
	#size-cells = <0>;

	/* VP1: LVDS Output (OLDI TX 0) */
	port@0 {
		reg = <0>;

		oldi_out0: endpoint {
			remote-endpoint = <&panel_lvds_in0>;
		};
	};

	/* VP1: LVDS Output (OLDI TX 1) */
	port@2 {
		reg = <2>;

		oldi_out1: endpoint {
			remote-endpoint = <&panel_lvds_in1>;
		};
	};
};