1/dts-v1/; 2 3#include "tegra210-p2180.dtsi" 4#include "tegra210-p2597.dtsi" 5 6/ { 7 model = "NVIDIA Jetson TX1 Developer Kit"; 8 compatible = "nvidia,p2371-2180", "nvidia,tegra210"; 9 10 host1x@50000000 { 11 dsi@54300000 { 12 status = "okay"; 13 14 avdd-dsi-csi-supply = <&vdd_dsi_csi>; 15 16 panel@0 { 17 compatible = "auo,b080uan01"; 18 reg = <0>; 19 20 enable-gpios = <&gpio TEGRA_GPIO(V, 2) 21 GPIO_ACTIVE_HIGH>; 22 power-supply = <&vdd_5v0_io>; 23 backlight = <&backlight>; 24 }; 25 }; 26 }; 27 28 i2c@7000c400 { 29 backlight: backlight@2c { 30 compatible = "ti,lp8557"; 31 reg = <0x2c>; 32 33 dev-ctrl = /bits/ 8 <0x80>; 34 init-brt = /bits/ 8 <0xff>; 35 36 pwm-period = <29334>; 37 38 pwms = <&pwm 0 29334>; 39 pwm-names = "lp8557"; 40 41 /* 3 LED string */ 42 rom_14h { 43 rom-addr = /bits/ 8 <0x14>; 44 rom-val = /bits/ 8 <0x87>; 45 }; 46 47 /* boost frequency 1 MHz */ 48 rom_13h { 49 rom-addr = /bits/ 8 <0x13>; 50 rom-val = /bits/ 8 <0x01>; 51 }; 52 }; 53 }; 54}; 55