1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Author: Anthoine Bourgeois <anthoine.bourgois@gmail.com> 4 */ 5 6#include "omap3-devkit8000-common.dtsi" 7/ { 8 aliases { 9 display0 = &lcd0; 10 display1 = &dvi0; 11 display2 = &tv0; 12 }; 13 14 lcd0: display { 15 compatible = "panel-dpi"; 16 label = "lcd"; 17 18 enable-gpios = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; 19 20 port { 21 lcd_in: endpoint { 22 remote-endpoint = <&dpi_lcd_out>; 23 }; 24 }; 25 }; 26}; 27 28&dss { 29 port { 30 #address-cells = <1>; 31 #size-cells = <0>; 32 dpi_lcd_out: endpoint@1 { 33 reg = <1>; 34 remote-endpoint = <&lcd_in>; 35 data-lines = <24>; 36 }; 37 }; 38}; 39 40&vio { 41 regulator-min-microvolt = <1800000>; 42 regulator-max-microvolt = <1800000>; 43}; 44 45&mcspi2 { 46 47 /* touch controller */ 48 ads7846@0 { 49 compatible = "ti,ads7846"; 50 vcc-supply = <&vio>; 51 52 reg = <0>; /* CS0 */ 53 spi-max-frequency = <1500000>; 54 55 interrupt-parent = <&gpio1>; 56 interrupts = <27 0>; /* gpio_27 */ 57 pendown-gpio = <&gpio1 27 GPIO_ACTIVE_LOW>; 58 59 ti,x-min = /bits/ 16 <0x0>; 60 ti,x-max = /bits/ 16 <0x0fff>; 61 ti,y-min = /bits/ 16 <0x0>; 62 ti,y-max = /bits/ 16 <0x0fff>; 63 ti,x-plate-ohms = /bits/ 16 <180>; 64 ti,pressure-max = /bits/ 16 <255>; 65 ti,debounce-max = /bits/ 16 <10>; 66 ti,debounce-tol = /bits/ 16 <5>; 67 ti,debounce-rep = /bits/ 16 <1>; 68 ti,keep-vref-on = <1>; 69 ti,settle-delay-usec = /bits/ 16 <150>; 70 71 wakeup-source; 72 }; 73}; 74