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      1 // SPDX-License-Identifier: GPL-2.0
      2 
      3 /* This dtsi file describes parts common for Asus T30 devices with a LVDS panel. */
      4 
      5 #include <dt-bindings/gpio/tegra-gpio.h>
      6 
      7 / {
      8 	host1x@50000000 {
      9 		lcd: dc@54200000 {
     10 			rgb {
     11 				status = "okay";
     12 
     13 				port {
     14 					dpi_output: endpoint {
     15 						remote-endpoint = <&bridge_input>;
     16 						bus-width = <24>;
     17 					};
     18 				};
     19 			};
     20 		};
     21 	};
     22 
     23 	display-panel {
     24 		power-supply = <&vdd_pnl>;
     25 		ddc-i2c-bus = <&lcd_ddc>;
     26 		backlight = <&backlight>;
     27 
     28 		port {
     29 			panel_input: endpoint {
     30 				remote-endpoint = <&bridge_output>;
     31 			};
     32 		};
     33 	};
     34 
     35 	/* Texas Instruments SN75LVDS83B LVDS Transmitter */
     36 	lvds-encoder {
     37 		compatible = "ti,sn75lvds83", "lvds-encoder";
     38 
     39 		powerdown-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_LOW>;
     40 		power-supply = <&vdd_3v3_sys>;
     41 
     42 		ports {
     43 			#address-cells = <1>;
     44 			#size-cells = <0>;
     45 
     46 			port@0 {
     47 				reg = <0>;
     48 
     49 				bridge_input: endpoint {
     50 					remote-endpoint = <&dpi_output>;
     51 				};
     52 			};
     53 
     54 			port@1 {
     55 				reg = <1>;
     56 
     57 				bridge_output: endpoint {
     58 					remote-endpoint = <&panel_input>;
     59 				};
     60 			};
     61 		};
     62 	};
     63 };
     64