1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com> 4 */ 5/dts-v1/; 6 7#include "omap4-var-som-om44.dtsi" 8#include "omap4-var-som-om44-wlan.dtsi" 9#include "omap4-var-om44customboard.dtsi" 10 11/ { 12 model = "Variscite VAR-DVK-OM44"; 13 compatible = "variscite,var-dvk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4"; 14 15 aliases { 16 display0 = &lcd0; 17 display1 = &hdmi0; 18 }; 19 20 lcd0: display { 21 compatible = "innolux,at070tn83", "panel-dpi"; 22 label = "lcd"; 23 panel-timing { 24 clock-frequency = <33333333>; 25 26 hback-porch = <40>; 27 hactive = <800>; 28 hfront-porch = <40>; 29 hsync-len = <48>; 30 31 vback-porch = <29>; 32 vactive = <480>; 33 vfront-porch = <13>; 34 vsync-len = <3>; 35 }; 36 37 port { 38 lcd_in: endpoint { 39 remote-endpoint = <&dpi_out>; 40 }; 41 }; 42 }; 43 44 backlight { 45 compatible = "gpio-backlight"; 46 pinctrl-names = "default"; 47 pinctrl-0 = <&backlight_pins>; 48 49 gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio 122 */ 50 }; 51}; 52 53&dss { 54 pinctrl-names = "default"; 55 pinctrl-0 = <&dss_dpi_pins>; 56 57 port { 58 dpi_out: endpoint { 59 remote-endpoint = <&lcd_in>; 60 data-lines = <24>; 61 }; 62 }; 63}; 64 65&dsi2 { 66 status = "okay"; 67 vdd-supply = <&vcxio>; 68}; 69