arch/arm/dts/tegra124-nyan-big.dts

   1 /dts-v1/;
   2
   3 #include <dt-bindings/input/input.h>
   4 #include "tegra124.dtsi"
   5
   6 / {
   7         model = "Acer Chromebook 13 CB5-311";
   8         compatible = "google,nyan-big", "nvidia,tegra124";
   9
  10         aliases {
  11                 console = &uarta;
  12                 i2c0 = "/i2c@7000d000";
  13                 i2c1 = "/i2c@7000c000";
  14                 i2c2 = "/i2c@7000c400";
  15                 i2c3 = "/i2c@7000c500";
  16                 i2c4 = "/i2c@7000c700";
  17                 i2c5 = "/i2c@7000d100";
  18                 rtc0 = "/i2c@0,7000d000/pmic@40";
  19                 rtc1 = "/rtc@0,7000e000";
  20                 sdhci0 = "/sdhci@700b0600";
  21                 sdhci1 = "/sdhci@700b0400";
  22                 spi0 = "/spi@7000d400";
  23                 spi1 = "/spi@7000da00";
  24                 usb0 = "/usb@7d000000";
  25                 usb1 = "/usb@7d008000";
  26         };
  27
  28         memory {
  29                 reg = <0x80000000 0x80000000>;
  30         };
  31
  32         host1x@50000000 {
  33                 dc@54200000 {
  34                         display-timings {
  35                                 timing@0 {
  36                                         clock-frequency = <69500000>;
  37                                         hactive = <1366>;
  38                                         vactive = <768>;
  39                                         hsync-len = <32>;
  40                                         hfront-porch = <48>;
  41                                         hback-porch = <20>;
  42                                         vfront-porch = <3>;
  43                                         vback-porch = <13>;
  44                                         vsync-len = <6>;
  45                                 };
  46                         };
  47                 };
  48
  49                 sor@54540000 {
  50                         status = "okay";
  51
  52                         nvidia,dpaux = <&dpaux>;
  53                         nvidia,panel = <&panel>;
  54                 };
  55
  56                 dpaux@545c0000 {
  57                         status = "okay";
  58                 };
  59         };
  60
  61         serial@70006000 {
  62                 /* Debug connector on the bottom of the board near SD card. */
  63                 status = "okay";
  64         };
  65
  66         pwm@7000a000 {
  67                 status = "okay";
  68         };
  69
  70         i2c@7000c000 {
  71                 status = "okay";
  72                 clock-frequency = <100000>;
  73
  74                 acodec: audio-codec@10 {
  75                         compatible = "maxim,max98090";
  76                         reg = <0x10>;
  77                         interrupt-parent = <&gpio>;
  78                         interrupts = <TEGRA_GPIO(H, 4) GPIO_ACTIVE_HIGH>;
  79                 };
  80
  81                 temperature-sensor@4c {
  82                         compatible = "ti,tmp451";
  83                         reg = <0x4c>;
  84                         interrupt-parent = <&gpio>;
  85                         interrupts = <TEGRA_GPIO(I, 6) IRQ_TYPE_LEVEL_LOW>;
  86
  87                         #thermal-sensor-cells = <1>;
  88                 };
  89         };
  90
  91         i2c@7000c400 {
  92                 status = "okay";
  93                 clock-frequency = <100000>;
  94         };
  95
  96         i2c@7000c500 {
  97                 status = "okay";
  98                 clock-frequency = <400000>;
  99
 100                 tpm@20 {
 101                         compatible = "infineon,slb9645tt";
 102                         reg = <0x20>;
 103                 };
 104         };
 105
 106         hdmi_ddc: i2c@7000c700 {
 107                 status = "okay";
 108                 clock-frequency = <100000>;
 109         };
 110
 111         i2c@7000d000 {
 112                 status = "okay";
 113                 clock-frequency = <400000>;
 114
 115                 pmic: pmic@40 {
 116                         compatible = "ams,as3722";
 117                         reg = <0x40>;
 118                         interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
 119
 120                         ams,system-power-controller;
 121
 122                         #interrupt-cells = <2>;
 123                         interrupt-controller;
 124
 125                         gpio-controller;
 126                         #gpio-cells = <2>;
 127
 128                         pinctrl-names = "default";
 129                         pinctrl-0 = <&as3722_default>;
 130
 131                         as3722_default: pinmux {
 132                                 gpio0 {
 133                                         pins = "gpio0";
 134                                         function = "gpio";
 135                                         bias-pull-down;
 136                                 };
 137
 138                                 gpio1 {
 139                                         pins = "gpio1";
 140                                         function = "gpio";
 141                                         bias-pull-up;
 142                                 };
 143
 144                                 gpio2_4_7 {
 145                                         pins = "gpio2", "gpio4", "gpio7";
 146                                         function = "gpio";
 147                                         bias-pull-up;
 148                                 };
 149
 150                                 gpio3_6 {
 151                                         pins = "gpio3", "gpio6";
 152                                         bias-high-impedance;
 153                                 };
 154
 155                                 gpio5 {
 156                                         pins = "gpio5";
 157                                         function = "clk32k-out";
 158                                         bias-pull-down;
 159                                 };
 160                         };
 161                 };
 162         };
 163
 164         spi@7000d400 {
 165                 status = "okay";
 166                 spi-deactivate-delay = <200>;
 167                 spi-max-frequency = <3000000>;
 168
 169                 cros_ec: cros-ec@0 {
 170                         compatible = "google,cros-ec-spi";
 171                         spi-max-frequency = <3000000>;
 172                         interrupt-parent = <&gpio>;
 173                         interrupts = <TEGRA_GPIO(C, 7) IRQ_TYPE_LEVEL_LOW>;
 174                         ec-interrupt = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
 175                         reg = <0>;
 176
 177                         google,cros-ec-spi-msg-delay = <2000>;
 178
 179                         i2c-tunnel {
 180                                 compatible = "google,cros-ec-i2c-tunnel";
 181                                 #address-cells = <1>;
 182                                 #size-cells = <0>;
 183
 184                                 google,remote-bus = <0>;
 185
 186                                 charger: bq24735@9 {
 187                                         compatible = "ti,bq24735";
 188                                         reg = <0x9>;
 189                                         interrupt-parent = <&gpio>;
 190                                         interrupts = <TEGRA_GPIO(J, 0)
 191                                                         GPIO_ACTIVE_HIGH>;
 192                                         ti,ac-detect-gpios = <&gpio
 193                                                         TEGRA_GPIO(J, 0)
 194                                                         GPIO_ACTIVE_HIGH>;
 195                                 };
 196
 197                                 battery: sbs-battery@b {
 198                                         compatible = "sbs,sbs-battery";
 199                                         reg = <0xb>;
 200                                         sbs,i2c-retry-count = <2>;
 201                                         sbs,poll-retry-count = <10>;
 202                                         power-supplies = <&charger>;
 203                                 };
 204                         };
 205                 };
 206         };
 207
 208         spi@7000da00 {
 209                 status = "okay";
 210                 spi-max-frequency = <25000000>;
 211
 212                 flash@0 {
 213                         compatible = "winbond,w25q32dw";
 214                         reg = <0>;
 215                 };
 216         };
 217
 218         pmc@7000e400 {
 219                 nvidia,invert-interrupt;
 220                 nvidia,suspend-mode = <0>;
 221                 nvidia,cpu-pwr-good-time = <500>;
 222                 nvidia,cpu-pwr-off-time = <300>;
 223                 nvidia,core-pwr-good-time = <641 3845>;
 224                 nvidia,core-pwr-off-time = <61036>;
 225                 nvidia,core-power-req-active-high;
 226                 nvidia,sys-clock-req-active-high;
 227         };
 228
 229         hda@70030000 {
 230                 status = "okay";
 231         };
 232
 233         sdhci@700b0000 { /* WiFi/BT on this bus */
 234                 status = "okay";
 235                 power-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_HIGH>;
 236                 bus-width = <4>;
 237                 no-1-8-v;
 238                 non-removable;
 239         };
 240
 241         sdhci@700b0400 { /* SD Card on this bus */
 242                 status = "okay";
 243                 cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
 244                 power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
 245                 wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
 246                 bus-width = <4>;
 247                 no-1-8-v;
 248         };
 249
 250         sdhci@700b0600 { /* eMMC on this bus */
 251                 status = "okay";
 252                 bus-width = <8>;
 253                 no-1-8-v;
 254                 non-removable;
 255         };
 256
 257         ahub@70300000 {
 258                 i2s@70301100 {
 259                         status = "okay";
 260                 };
 261         };
 262
 263         usb@7d000000 { /* Rear external USB port. */
 264                 status = "okay";
 265                 nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
 266         };
 267
 268         usb-phy@7d000000 {
 269                 status = "okay";
 270         };
 271
 272         usb@7d004000 { /* Internal webcam. */
 273                 status = "okay";
 274         };
 275
 276         usb-phy@7d004000 {
 277                 status = "okay";
 278         };
 279
 280         usb@7d008000 { /* Left external USB port. */
 281                 status = "okay";
 282                 nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
 283         };
 284
 285         usb-phy@7d008000 {
 286                 status = "okay";
 287         };
 288
 289         backlight: backlight {
 290                 compatible = "pwm-backlight";
 291
 292                 enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>;
 293                 power-supply = <&vdd_led>;
 294                 pwms = <&pwm 1 1000000>;
 295
 296                 default-brightness-level = <224>;
 297                 brightness-levels =
 298                         <  0   1   2   3   4   5   6   7
 299                            8   9  10  11  12  13  14  15
 300                           16  17  18  19  20  21  22  23
 301                           24  25  26  27  28  29  30  31
 302                           32  33  34  35  36  37  38  39
 303                           40  41  42  43  44  45  46  47
 304                           48  49  50  51  52  53  54  55
 305                           56  57  58  59  60  61  62  63
 306                           64  65  66  67  68  69  70  71
 307                           72  73  74  75  76  77  78  79
 308                           80  81  82  83  84  85  86  87
 309                           88  89  90  91  92  93  94  95
 310                           96  97  98  99 100 101 102 103
 311                          104 105 106 107 108 109 110 111
 312                          112 113 114 115 116 117 118 119
 313                          120 121 122 123 124 125 126 127
 314                          128 129 130 131 132 133 134 135
 315                          136 137 138 139 140 141 142 143
 316                          144 145 146 147 148 149 150 151
 317                          152 153 154 155 156 157 158 159
 318                          160 161 162 163 164 165 166 167
 319                          168 169 170 171 172 173 174 175
 320                          176 177 178 179 180 181 182 183
 321                          184 185 186 187 188 189 190 191
 322                          192 193 194 195 196 197 198 199
 323                          200 201 202 203 204 205 206 207
 324                          208 209 210 211 212 213 214 215
 325                          216 217 218 219 220 221 222 223
 326                          224 225 226 227 228 229 230 231
 327                          232 233 234 235 236 237 238 239
 328                          240 241 242 243 244 245 246 247
 329                          248 249 250 251 252 253 254 255
 330                          256>;
 331         };
 332
 333         clocks {
 334                 compatible = "simple-bus";
 335                 #address-cells = <1>;
 336                 #size-cells = <0>;
 337
 338                 clk32k_in: clock@0 {
 339                         compatible = "fixed-clock";
 340                         reg = <0>;
 341                         #clock-cells = <0>;
 342                         clock-frequency = <32768>;
 343                 };
 344         };
 345
 346         gpio@6000d000 {
 347                 u-boot,dm-pre-reloc;
 348         };
 349
 350         gpio-keys {
 351                 compatible = "gpio-keys";
 352
 353                 lid {
 354                         label = "Lid";
 355                         gpios = <&gpio TEGRA_GPIO(R, 4) GPIO_ACTIVE_LOW>;
 356                         linux,input-type = <5>;
 357                         linux,code = <KEY_RESERVED>;
 358                         debounce-interval = <1>;
 359                         gpio-key,wakeup;
 360                 };
 361
 362                 power {
 363                         label = "Power";
 364                         gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
 365                         linux,code = <KEY_POWER>;
 366                         debounce-interval = <30>;
 367                         gpio-key,wakeup;
 368                 };
 369         };
 370
 371         panel: panel {
 372                 compatible = "auo,b133xtn01";
 373
 374                 backlight = <&backlight>;
 375         };
 376
 377         regulators {
 378                 compatible = "simple-bus";
 379                 #address-cells = <1>;
 380                 #size-cells = <0>;
 381                 vdd_led: regulator@5 {
 382                         compatible = "regulator-fixed";
 383                         reg = <5>;
 384                         regulator-name = "+VDD_LED";
 385                         gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
 386                         enable-active-high;
 387                 };
 388         };
 389
 390         sound {
 391                 compatible = "nvidia,tegra-audio-max98090-nyan-big",
 392                              "nvidia,tegra-audio-max98090";
 393                 nvidia,model = "Acer Chromebook 13";
 394
 395                 nvidia,audio-routing =
 396                         "Headphones", "HPR",
 397                         "Headphones", "HPL",
 398                         "Speakers", "SPKR",
 399                         "Speakers", "SPKL",
 400                         "Mic Jack", "MICBIAS",
 401                         "DMICL", "Int Mic",
 402                         "DMICR", "Int Mic",
 403                         "IN34", "Mic Jack";
 404
 405                 nvidia,i2s-controller = <&tegra_i2s1>;
 406                 nvidia,audio-codec = <&acodec>;
 407
 408                 clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
 409                          <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
 410                          <&tegra_car TEGRA124_CLK_EXTERN1>;
 411                 clock-names = "pll_a", "pll_a_out0", "mclk";
 412
 413                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(I, 7) GPIO_ACTIVE_HIGH>;
 414         };
 415 };
 416
 417 #include "cros-ec-keyboard.dtsi"