arch/arm64/boot/dts/freescale/imx8mp-libra-rdk-fpsc-lvds-etml1010g3dra.dtso

// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
/*
 * Copyright (C) 2025 PHYTEC Messtechnik GmbH
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/clock/imx8mp-clock.h>

/dts-v1/;
/plugin/;

&backlight_lvds0 {
	brightness-levels = <0 8 16 32 64 128 255>;
	default-brightness-level = <8>;
	enable-gpios = <&gpio5 23 GPIO_ACTIVE_LOW>;
	num-interpolated-steps = <2>;
	pwms = <&pwm1 0 66667 0>;
	status = "okay";
};

&lcdif2 {
	status = "okay";
};

&lvds_bridge {
	assigned-clocks = <&clk IMX8MP_CLK_MEDIA_LDB>, <&clk IMX8MP_VIDEO_PLL1>;
	assigned-clock-parents = <&clk IMX8MP_VIDEO_PLL1_OUT>;
	/*
	 * The LVDS panel uses 72.4 MHz pixel clock, set IMX8MP_VIDEO_PLL1 to
	 * 72.4 * 7 = 506.8 MHz so the LDB serializer and LCDIFv3 scanout
	 * engine can reach accurate pixel clock of exactly 72.4 MHz.
	 */
	assigned-clock-rates = <0>, <506800000>;
	status = "okay";
};

&panel_lvds0 {
	compatible = "edt,etml1010g3dra";
	status = "okay";
};

&pwm1 {
	status = "okay";
};