/dts-v1/; #include "tegra210-p2180.dtsi" #include "tegra210-p2597.dtsi" / { model = "NVIDIA Jetson TX1 Developer Kit"; compatible = "nvidia,p2371-2180", "nvidia,tegra210"; host1x@50000000 { dsi@54300000 { status = "okay"; avdd-dsi-csi-supply = <&vdd_dsi_csi>; panel@0 { compatible = "auo,b080uan01"; reg = <0>; enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; power-supply = <&vdd_5v0_io>; backlight = <&backlight>; }; }; }; i2c@7000c400 { backlight: backlight@2c { compatible = "ti,lp8557"; reg = <0x2c>; dev-ctrl = /bits/ 8 <0x80>; init-brt = /bits/ 8 <0xff>; pwm-period = <29334>; pwms = <&pwm 0 29334>; pwm-names = "lp8557"; /* 3 LED string */ rom_14h { rom-addr = /bits/ 8 <0x14>; rom-val = /bits/ 8 <0x87>; }; /* boost frequency 1 MHz */ rom_13h { rom-addr = /bits/ 8 <0x13>; rom-val = /bits/ 8 <0x01>; }; }; }; };