1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-or-later 2*724ba675SRob Herring/* 3*724ba675SRob Herring * at91sam9x5dm.dtsi - Device Tree file for SAM9x5 display module 4*724ba675SRob Herring * 5*724ba675SRob Herring * Copyright (C) 2014 Atmel, 6*724ba675SRob Herring * 2014 Free Electrons 7*724ba675SRob Herring * 8*724ba675SRob Herring * Author: Boris Brezillon <boris.brezillon@free-electrons.com> 9*724ba675SRob Herring */ 10*724ba675SRob Herring 11*724ba675SRob Herring/ { 12*724ba675SRob Herring backlight: backlight { 13*724ba675SRob Herring compatible = "pwm-backlight"; 14*724ba675SRob Herring pwms = <&hlcdc_pwm 0 50000 0>; 15*724ba675SRob Herring brightness-levels = <0 4 8 16 32 64 128 255>; 16*724ba675SRob Herring default-brightness-level = <6>; 17*724ba675SRob Herring power-supply = <&bl_reg>; 18*724ba675SRob Herring status = "disabled"; 19*724ba675SRob Herring }; 20*724ba675SRob Herring 21*724ba675SRob Herring bl_reg: backlight_regulator { 22*724ba675SRob Herring compatible = "regulator-fixed"; 23*724ba675SRob Herring regulator-name = "backlight-power-supply"; 24*724ba675SRob Herring regulator-min-microvolt = <5000000>; 25*724ba675SRob Herring regulator-max-microvolt = <5000000>; 26*724ba675SRob Herring status = "disabled"; 27*724ba675SRob Herring }; 28*724ba675SRob Herring 29*724ba675SRob Herring panel: panel { 30*724ba675SRob Herring compatible = "foxlink,fl500wvr00-a0t"; 31*724ba675SRob Herring backlight = <&backlight>; 32*724ba675SRob Herring power-supply = <&panel_reg>; 33*724ba675SRob Herring #address-cells = <1>; 34*724ba675SRob Herring #size-cells = <0>; 35*724ba675SRob Herring status = "disabled"; 36*724ba675SRob Herring 37*724ba675SRob Herring port@0 { 38*724ba675SRob Herring #address-cells = <1>; 39*724ba675SRob Herring #size-cells = <0>; 40*724ba675SRob Herring 41*724ba675SRob Herring panel_input: endpoint@0 { 42*724ba675SRob Herring reg = <0>; 43*724ba675SRob Herring remote-endpoint = <&hlcdc_panel_output>; 44*724ba675SRob Herring }; 45*724ba675SRob Herring }; 46*724ba675SRob Herring }; 47*724ba675SRob Herring 48*724ba675SRob Herring panel_reg: panel_regulator { 49*724ba675SRob Herring compatible = "regulator-fixed"; 50*724ba675SRob Herring regulator-name = "panel-power-supply"; 51*724ba675SRob Herring regulator-min-microvolt = <3300000>; 52*724ba675SRob Herring regulator-max-microvolt = <3300000>; 53*724ba675SRob Herring status = "disabled"; 54*724ba675SRob Herring }; 55*724ba675SRob Herring}; 56*724ba675SRob Herring 57*724ba675SRob Herring&adc0 { 58*724ba675SRob Herring atmel,adc-ts-wires = <4>; 59*724ba675SRob Herring atmel,adc-ts-pressure-threshold = <10000>; 60*724ba675SRob Herring status = "okay"; 61*724ba675SRob Herring}; 62*724ba675SRob Herring 63*724ba675SRob Herring&i2c0 { 64*724ba675SRob Herring keyboard@1b { 65*724ba675SRob Herring compatible = "qt1070"; 66*724ba675SRob Herring reg = <0x1b>; 67*724ba675SRob Herring interrupt-parent = <&pioA>; 68*724ba675SRob Herring interrupts = <7 0x0>; 69*724ba675SRob Herring pinctrl-names = "default"; 70*724ba675SRob Herring pinctrl-0 = <&pinctrl_qt1070_irq>; 71*724ba675SRob Herring wakeup-source; 72*724ba675SRob Herring }; 73*724ba675SRob Herring}; 74*724ba675SRob Herring 75*724ba675SRob Herring&hlcdc { 76*724ba675SRob Herring hlcdc-display-controller { 77*724ba675SRob Herring pinctrl-names = "default"; 78*724ba675SRob Herring pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>; 79*724ba675SRob Herring 80*724ba675SRob Herring port@0 { 81*724ba675SRob Herring hlcdc_panel_output: endpoint@0 { 82*724ba675SRob Herring reg = <0>; 83*724ba675SRob Herring remote-endpoint = <&panel_input>; 84*724ba675SRob Herring }; 85*724ba675SRob Herring }; 86*724ba675SRob Herring }; 87*724ba675SRob Herring}; 88*724ba675SRob Herring 89*724ba675SRob Herring&pinctrl { 90*724ba675SRob Herring board { 91*724ba675SRob Herring pinctrl_qt1070_irq: qt1070_irq { 92*724ba675SRob Herring atmel,pins = 93*724ba675SRob Herring <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; 94*724ba675SRob Herring }; 95*724ba675SRob Herring }; 96*724ba675SRob Herring}; 97