// SPDX-License-Identifier: GPL-2.0-or-later /* * at91sam9x5dm.dtsi - Device Tree file for SAM9x5 display module * * Copyright (C) 2014 Atmel, * 2014 Free Electrons * * Author: Boris Brezillon */ / { backlight: backlight { compatible = "pwm-backlight"; pwms = <&hlcdc_pwm 0 50000 0>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; power-supply = <&bl_reg>; status = "disabled"; }; bl_reg: backlight_regulator { compatible = "regulator-fixed"; regulator-name = "backlight-power-supply"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; status = "disabled"; }; panel: panel { compatible = "foxlink,fl500wvr00-a0t"; backlight = <&backlight>; power-supply = <&panel_reg>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; port@0 { #address-cells = <1>; #size-cells = <0>; panel_input: endpoint@0 { reg = <0>; remote-endpoint = <&hlcdc_panel_output>; }; }; }; panel_reg: panel_regulator { compatible = "regulator-fixed"; regulator-name = "panel-power-supply"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; status = "disabled"; }; }; &adc0 { atmel,adc-ts-wires = <4>; atmel,adc-ts-pressure-threshold = <10000>; status = "okay"; }; &i2c0 { keyboard@1b { compatible = "qt1070"; reg = <0x1b>; interrupt-parent = <&pioA>; interrupts = <7 0x0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_qt1070_irq>; wakeup-source; }; }; &hlcdc { hlcdc-display-controller { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>; port@0 { hlcdc_panel_output: endpoint@0 { reg = <0>; remote-endpoint = <&panel_input>; }; }; }; }; &pinctrl { board { pinctrl_qt1070_irq: qt1070_irq { atmel,pins = ; }; }; };