diff options
Diffstat (limited to 'arch/arm/boot/dts/rk3288-veyron-tiger.dts')
| -rw-r--r-- | arch/arm/boot/dts/rk3288-veyron-tiger.dts | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3288-veyron-tiger.dts b/arch/arm/boot/dts/rk3288-veyron-tiger.dts new file mode 100644 index 000000000000..27557203ae33 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-veyron-tiger.dts @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Google Veyron Tiger Rev 0+ board device tree source + * + * Copyright 2016 Google, Inc + */ + +/dts-v1/; +#include "rk3288-veyron-fievel.dts" +#include "rk3288-veyron-edp.dtsi" + +/ { + model = "Google Tiger"; + compatible = "google,veyron-tiger-rev8", "google,veyron-tiger-rev7", + "google,veyron-tiger-rev6", "google,veyron-tiger-rev5", + "google,veyron-tiger-rev4", "google,veyron-tiger-rev3", + "google,veyron-tiger-rev2", "google,veyron-tiger-rev1", + "google,veyron-tiger-rev0", "google,veyron-tiger", + "google,veyron", "rockchip,rk3288"; + + /delete-node/ vcc18-lcd; +}; + +&backlight { + /* Tiger panel PWM must be >= 1%, so start non-zero brightness at 3 */ + brightness-levels = < + 0 3 4 5 6 7 + 8 9 10 11 12 13 14 15 + 16 17 18 19 20 21 22 23 + 24 25 26 27 28 29 30 31 + 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 + 48 49 50 51 52 53 54 55 + 56 57 58 59 60 61 62 63 + 64 65 66 67 68 69 70 71 + 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 + 88 89 90 91 92 93 94 95 + 96 97 98 99 100 101 102 103 + 104 105 106 107 108 109 110 111 + 112 113 114 115 116 117 118 119 + 120 121 122 123 124 125 126 127 + 128 129 130 131 132 133 134 135 + 136 137 138 139 140 141 142 143 + 144 145 146 147 148 149 150 151 + 152 153 154 155 156 157 158 159 + 160 161 162 163 164 165 166 167 + 168 169 170 171 172 173 174 175 + 176 177 178 179 180 181 182 183 + 184 185 186 187 188 189 190 191 + 192 193 194 195 196 197 198 199 + 200 201 202 203 204 205 206 207 + 208 209 210 211 212 213 214 215 + 216 217 218 219 220 221 222 223 + 224 225 226 227 228 229 230 231 + 232 233 234 235 236 237 238 239 + 240 241 242 243 244 245 246 247 + 248 249 250 251 252 253 254 255>; +}; + +&backlight_regulator { + vin-supply = <&vccsys>; +}; + +&i2c3 { + status = "okay"; + + clock-frequency = <400000>; + i2c-scl-falling-time-ns = <50>; + i2c-scl-rising-time-ns = <300>; + + touchscreen@10 { + compatible = "elan,ekth3500"; + reg = <0x10>; + interrupt-parent = <&gpio2>; + interrupts = <RK_PB6 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&touch_int &touch_rst>; + reset-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_LOW>; + vcc33-supply = <&vcc33_io>; + vccio-supply = <&vcc33_io>; + wakeup-source; + }; +}; + +&panel { + compatible = "auo,b101ean01", "simple-panel"; + + /delete-node/ panel-timing; + + panel-timing { + clock-frequency = <66666667>; + hactive = <1280>; + hfront-porch = <18>; + hback-porch = <21>; + hsync-len = <32>; + vactive = <800>; + vfront-porch = <4>; + vback-porch = <8>; + vsync-len = <18>; + }; +}; + +&pinctrl { + lcd { + /delete-node/ avdd-1v8-disp-en; + }; + + touchscreen { + touch_int: touch-int { + rockchip,pins = <2 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + touch_rst: touch-rst { + rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; |