ti-processor-sdk-linux/arch/arm/boot/dts/keystone-k2g-evm-lcd.dts

// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source for K2G EVM with LCD Display
 *
 * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
 */

#include "keystone-k2g-evm.dts"
#include <dt-bindings/pwm/pwm.h>

/ {
	lcd0: display {
		compatible = "newhaven,nhd-4.3-480272ef-atxl";
		label = "lcd";

		backlight = <&lcd_bl>;

		port {
			lcd_in: endpoint {
				remote-endpoint = <&dpi_out>;
			};
		};
	};

	lcd_bl: backlight {
		compatible = "pwm-backlight";
		pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
		brightness-levels = <0 32 64 96 128 160 192 224 255>;
		default-brightness-level = <8>;
	};

	sound1: sound@1 {
		compatible = "simple-audio-card";
		simple-audio-card,name = "K2G-EVM-LCD";
		simple-audio-card,widgets =
			"Headphone", "Headphone Jack",
			"Line", "Line In";
		simple-audio-card,routing =
			"Headphone Jack",       "HPLOUT",
			"Headphone Jack",       "HPROUT",
			"LINE1L",               "Line In",
			"LINE1R",               "Line In";
		simple-audio-card,format = "i2s";
		simple-audio-card,bitclock-master = <&sound1_master>;
		simple-audio-card,frame-master = <&sound1_master>;

		sound1_master: simple-audio-card,cpu {
			sound-dai = <&mcasp2>;
			clocks = <&k2g_clks 0x6 1>;
			system-clock-id = <MCASP_CLK_HCLK_AUXCLK>;
		};

		simple-audio-card,codec {
			sound-dai = <&tlv320aic3106>;
			system-clock-frequency = <12288000>;
		};
	};
};

&i2c1 {
	edt-ft5306@38 {
		status = "okay";
		compatible = "edt,edt-ft5306", "edt,edt-ft5x06";
		reg = <0x38>;

		pinctrl-names = "default";
		pinctrl-0 = <&edt_ft5306_ts_pins>;

		interrupt-parent = <&gpio1>;
		interrupts = <42 IRQ_TYPE_EDGE_FALLING>;

		touchscreen-size-x = <480>;
		touchscreen-size-y = <272>;
	};
};

&k2g_pinctrl {
	edt_ft5306_ts_pins: edt_ft5306_ts_pins {
		pinctrl-single,pins = <
			K2G_CORE_IOPAD(0x1364) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE3)	/* pr1_pru1_gpo16.gpio1_42 */
		>;
	};
};

&dpi_out {
	remote-endpoint = <&lcd_in>;
};

&hdmi {
	status = "disabled";
};

&sii9022 {
	status = "disabled";
};

&sound0 {
	status = "disabled";
};