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