arch/sandbox/dts/sandbox.dts

   1 /dts-v1/;
   2
   3 #define USB_CLASS_HUB                   9
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         model = "sandbox";
   9
  10         aliases {
  11                 i2c0 = &i2c_0;
  12                 pci0 = &pci;
  13                 rtc0 = &rtc_0;
  14                 axi0 = &axi;
  15         };
  16
  17         chosen {
  18                 stdout-path = "/serial";
  19         };
  20
  21         cros_ec: cros-ec@0 {
  22                 reg = <0 0>;
  23                 compatible = "google,cros-ec-sandbox";
  24
  25                 /*
  26                  * This describes the flash memory within the EC. Note
  27                  * that the STM32L flash erases to 0, not 0xff.
  28                  */
  29                 #address-cells = <1>;
  30                 #size-cells = <1>;
  31                 flash@8000000 {
  32                         reg = <0x08000000 0x20000>;
  33                         erase-value = <0>;
  34                         #address-cells = <1>;
  35                         #size-cells = <1>;
  36
  37                         /* Information for sandbox */
  38                         ro {
  39                                 reg = <0 0xf000>;
  40                         };
  41                         wp-ro {
  42                                 reg = <0xf000 0x1000>;
  43                         };
  44                         rw {
  45                                 reg = <0x10000 0x10000>;
  46                         };
  47                 };
  48         };
  49
  50         ethrawbus {
  51                 compatible = "sandbox,eth-raw-bus";
  52                 skip-localhost = <0>;
  53         };
  54
  55         eth@10002000 {
  56                 compatible = "sandbox,eth";
  57                 reg = <0x10002000 0x1000>;
  58                 fake-host-hwaddr = [00 00 66 44 22 00];
  59         };
  60
  61         gpio_a: gpios@0 {
  62                 gpio-controller;
  63                 compatible = "sandbox,gpio";
  64                 #gpio-cells = <1>;
  65                 gpio-bank-name = "a";
  66                 sandbox,gpio-count = <20>;
  67         };
  68
  69         gpio_b: gpios@1 {
  70                 gpio-controller;
  71                 compatible = "sandbox,gpio";
  72                 #gpio-cells = <2>;
  73                 gpio-bank-name = "b";
  74                 sandbox,gpio-count = <10>;
  75         };
  76
  77         hexagon {
  78                 compatible = "demo-simple";
  79                 colour = "white";
  80                 sides = <6>;
  81         };
  82
  83         i2c_0: i2c@0 {
  84                 #address-cells = <1>;
  85                 #size-cells = <0>;
  86                 reg = <0 0>;
  87                 compatible = "sandbox,i2c";
  88                 clock-frequency = <400000>;
  89                 pinctrl-names = "default";
  90                 pinctrl-0 = <&pinctrl_i2c0>;
  91                 eeprom@2c {
  92                         reg = <0x2c>;
  93                         compatible = "i2c-eeprom";
  94                         emul {
  95                                 compatible = "sandbox,i2c-eeprom";
  96                                 sandbox,filename = "i2c.bin";
  97                                 sandbox,size = <128>;
  98                         };
  99                 };
 100
 101                 rtc_0: rtc@43 {
 102                         reg = <0x43>;
 103                         compatible = "sandbox-rtc";
 104                         emul {
 105                                 compatible = "sandbox,i2c-rtc";
 106                         };
 107                 };
 108                 sandbox_pmic: sandbox_pmic {
 109                         reg = <0x40>;
 110                 };
 111
 112                 mc34708: pmic@41 {
 113                         reg = <0x41>;
 114                 };
 115         };
 116
 117         lcd {
 118                 u-boot,dm-pre-reloc;
 119                 compatible = "sandbox,lcd-sdl";
 120                 xres = <1366>;
 121                 yres = <768>;
 122         };
 123
 124         leds {
 125                 compatible = "gpio-leds";
 126
 127                 iracibble {
 128                         gpios = <&gpio_a 1 0>;
 129                         label = "sandbox:red";
 130                 };
 131
 132                 martinet {
 133                         gpios = <&gpio_a 2 0>;
 134                         label = "sandbox:green";
 135                 };
 136         };
 137
 138         pci: pci-controller {
 139                 compatible = "sandbox,pci";
 140                 device_type = "pci";
 141                 #address-cells = <3>;
 142                 #size-cells = <2>;
 143                 ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
 144                                 0x01000000 0 0x20000000 0x20000000 0 0x2000>;
 145                 pci@1f,0 {
 146                         compatible = "pci-generic";
 147                         reg = <0xf800 0 0 0 0>;
 148                         emul@1f,0 {
 149                                 compatible = "sandbox,swap-case";
 150                         };
 151                 };
 152         };
 153
 154         pinctrl {
 155                 compatible = "sandbox,pinctrl";
 156                 status = "okay";
 157
 158                 pinctrl_i2c0: i2c0 {
 159                         groups = "i2c";
 160                         function = "i2c";
 161                         bias-pull-up;
 162                 };
 163
 164                 pinctrl_serial0: uart0 {
 165                         groups = "serial_a";
 166                         function = "serial";
 167                 };
 168
 169                 pinctrl_onewire0: onewire0 {
 170                         groups = "w1";
 171                         function = "w1";
 172                         bias-pull-up;
 173                 };
 174         };
 175
 176         reset@1 {
 177                 compatible = "sandbox,reset";
 178         };
 179
 180         spi@0 {
 181                 #address-cells = <1>;
 182                 #size-cells = <0>;
 183                 reg = <0 0>;
 184                 compatible = "sandbox,spi";
 185                 cs-gpios = <0>, <&gpio_a 0>;
 186                 firmware_storage_spi: flash@0 {
 187                         reg = <0>;
 188                         compatible = "spansion,m25p16", "sandbox,spi-flash";
 189                         spi-max-frequency = <40000000>;
 190                         sandbox,filename = "spi.bin";
 191                 };
 192         };
 193
 194         spl-test {
 195                 u-boot,dm-pre-reloc;
 196                 compatible = "sandbox,spl-test";
 197                 boolval;
 198                 intval = <1>;
 199                 intarray = <2 3 4>;
 200                 byteval = [05];
 201                 bytearray = [06];
 202                 longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11];
 203                 stringval = "message";
 204                 stringarray = "multi-word", "message";
 205         };
 206
 207         spl-test2 {
 208                 u-boot,dm-pre-reloc;
 209                 compatible = "sandbox,spl-test";
 210                 intval = <3>;
 211                 intarray = <5>;
 212                 byteval = [08];
 213                 bytearray = [01 23 34];
 214                 longbytearray = [09 0a 0b 0c];
 215                 stringval = "message2";
 216                 stringarray = "another", "multi-word", "message";
 217         };
 218
 219         spl-test3 {
 220                 u-boot,dm-pre-reloc;
 221                 compatible = "sandbox,spl-test";
 222                 stringarray = "one";
 223         };
 224
 225         spl-test4 {
 226                 u-boot,dm-pre-reloc;
 227                 compatible = "sandbox,spl-test.2";
 228         };
 229
 230         square {
 231                 compatible = "demo-shape";
 232                 colour = "blue";
 233                 sides = <4>;
 234         };
 235
 236         timer {
 237                 compatible = "sandbox,timer";
 238                 clock-frequency = <1000000>;
 239         };
 240
 241         tpm {
 242                 compatible = "google,sandbox-tpm";
 243         };
 244
 245         tpm2 {
 246                 compatible = "sandbox,tpm2";
 247         };
 248
 249         triangle {
 250                 compatible = "demo-shape";
 251                 colour = "cyan";
 252                 sides = <3>;
 253                 character = <83>;
 254                 light-gpios = <&gpio_a 2>, <&gpio_b 6 0>;
 255         };
 256
 257         /* Needs to be available prior to relocation */
 258         uart0: serial {
 259                 compatible = "sandbox,serial";
 260                 sandbox,text-colour = "cyan";
 261                 pinctrl-names = "default";
 262                 pinctrl-0 = <&pinctrl_serial0>;
 263         };
 264
 265         usb@0 {
 266                 compatible = "sandbox,usb";
 267                 status = "disabled";
 268                 hub {
 269                         compatible = "sandbox,usb-hub";
 270                         #address-cells = <1>;
 271                         #size-cells = <0>;
 272                         flash-stick {
 273                                 reg = <0>;
 274                                 compatible = "sandbox,usb-flash";
 275                         };
 276                 };
 277         };
 278
 279         usb@1 {
 280                 compatible = "sandbox,usb";
 281                 hub {
 282                         compatible = "usb-hub";
 283                         usb,device-class = <USB_CLASS_HUB>;
 284                         hub-emul {
 285                                 compatible = "sandbox,usb-hub";
 286                                 #address-cells = <1>;
 287                                 #size-cells = <0>;
 288                                 flash-stick {
 289                                         reg = <0>;
 290                                         compatible = "sandbox,usb-flash";
 291                                         sandbox,filepath = "flash.bin";
 292                                 };
 293                         };
 294                 };
 295         };
 296
 297         usb@2 {
 298                 compatible = "sandbox,usb";
 299                 status = "disabled";
 300         };
 301
 302         spmi: spmi@0 {
 303                 compatible = "sandbox,spmi";
 304                 #address-cells = <0x1>;
 305                 #size-cells = <0x1>;
 306                 pm8916@0 {
 307                         compatible = "qcom,spmi-pmic";
 308                         reg = <0x0 0x1>;
 309                         #address-cells = <0x1>;
 310                         #size-cells = <0x1>;
 311
 312                         spmi_gpios: gpios@c000 {
 313                                 compatible = "qcom,pm8916-gpio";
 314                                 reg = <0xc000 0x400>;
 315                                 gpio-controller;
 316                                 gpio-count = <4>;
 317                                 #gpio-cells = <2>;
 318                                 gpio-bank-name="spmi";
 319                         };
 320                 };
 321         };
 322
 323         axi: axi@0 {
 324                 compatible = "sandbox,axi";
 325                 #address-cells = <0x1>;
 326                 #size-cells = <0x1>;
 327                 store@0 {
 328                         compatible = "sandbox,sandbox_store";
 329                         reg = <0x0 0x400>;
 330                 };
 331         };
 332
 333         onewire0: onewire {
 334                 compatible = "w1-gpio";
 335                 gpios = <&gpio_a 8>;
 336                 pinctrl-names = "default";
 337                 pinctrl-0 = <&pinctrl_onewire0>;
 338                 status = "okay";
 339
 340                 sandbox_eeprom0: sandbox_eeprom@0 {
 341                         compatible = "sandbox,w1-eeprom";
 342                         status = "okay";
 343                 };
 344         };
 345
 346         sandbox_tee {
 347                 compatible = "sandbox,tee";
 348         };
 349 };
 350
 351 #include "cros-ec-keyboard.dtsi"
 352 #include "sandbox_pmic.dtsi"