// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (C) 2019 Vasily Khoruzhick * */ #include "sunxi-u-boot.dtsi" / { vdd_bl: regulator@0 { compatible = "regulator-fixed"; regulator-name = "bl-3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ enable-active-high; }; backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm 0 50000 0>; brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>; default-brightness-level = <2>; enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */ power-supply = <&vdd_bl>; }; }; /* The ANX6345 eDP-bridge is on i2c */ &i2c0 { anx6345: edp-bridge@38 { compatible = "analogix,anx6345"; reg = <0x38>; reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */ status = "okay"; }; }; &pwm { status = "okay"; };