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kernel/linux-rt-4.4.41/arch/arm/boot/dts/am57xx-idk-lcd-osd.dtsi 1.58 KB
5113f6f70   김현기   kernel add
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  /*
   * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  / {
  	aliases {
  		display0 = &lcd;
  		display1 = &hdmi0;
  	};
  
  	lcd_bl: backlight {
  		compatible = "pwm-backlight";
  		pwms = <&ecap0 0 50000 1>;
  		brightness-levels = <0 51 53 56 62 75 101 152 255>;
  		default-brightness-level = <8>;
  	};
  
  	lcd: display {
  		/*
  		 * TODO: Not a DPI panel, but a dummy DSI video mode panel.
  		 * This needs to be changed later when we can support DSI VM
  		 * panels properly.
  		 */
  		compatible = "osd,osd101t2045-53ts", "panel-dpi";
  
  		backlight = <&lcd_bl>;
  
  		label = "lcd";
  
  		panel-timing {
  			clock-frequency = <154000000>;
  			hactive = <1920>;
  			vactive = <1200>;
  
  			hfront-porch = <112>;
  			hback-porch = <32>;
  			hsync-len = <16>;
  
  			vfront-porch = <16>;
  			vback-porch = <16>;
  			vsync-len = <2>;
  
  			hsync-active = <0>;
  			vsync-active = <0>;
  			de-active = <1>;
  			pixelclk-active = <1>;
  		};
  
  		port {
  			lcd_in: endpoint {
  				remote-endpoint = <&tc358778_out>;
  			};
  		};
  	};
  };
  
  &tc358778 {
  	status = "okay";
  };
  
  &tc358778_out {
  	remote-endpoint = <&lcd_in>;
  	lanes = <0 1 2 3 4 5 6 7 8 9>;
  };
  
  &epwmss0 {
  	status = "okay";
  };
  
  &ecap0 {
  	status = "okay";
  };
  
  &i2c1 {
  	touchscreen: edt-ft5506@38 {
  		status = "okay";
  		compatible = "edt,edt-ft5506", "edt,edt-ft5x06";
  
  		reg = <0x38>;
  
  		reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
  
  		touchscreen-size-x = <1920>;
  		touchscreen-size-y = <1200>;
  	};
  };