1/dts-v1/; 2 3#define USB_CLASS_HUB 9 4 5/ { 6 #address-cells = <2>; 7 #size-cells = <2>; 8 model = "sandbox"; 9 10 aliases { 11 i2c0 = &i2c_0; 12 pci0 = &pci; 13 rtc0 = &rtc_0; 14 }; 15 16 chosen { 17 stdout-path = "/serial"; 18 }; 19 20 cros_ec: cros-ec { 21 reg = <0 0 0 0>; 22 compatible = "google,cros-ec-sandbox"; 23 24 /* 25 * This describes the flash memory within the EC. Note 26 * that the STM32L flash erases to 0, not 0xff. 27 */ 28 flash { 29 image-pos = <0x08000000>; 30 size = <0x20000>; 31 erase-value = <0>; 32 33 /* Information for sandbox */ 34 ro { 35 image-pos = <0>; 36 size = <0xf000>; 37 }; 38 wp-ro { 39 image-pos = <0xf000>; 40 size = <0x1000>; 41 }; 42 rw { 43 image-pos = <0x10000>; 44 size = <0x10000>; 45 }; 46 }; 47 }; 48 49 ethrawbus { 50 compatible = "sandbox,eth-raw-bus"; 51 skip-localhost = <1>; 52 }; 53 54 eth@10002000 { 55 compatible = "sandbox,eth"; 56 reg = <0x0 0x10002000 0x0 0x1000>; 57 fake-host-hwaddr = [00 00 66 44 22 00]; 58 }; 59 60 gpio_a: gpios@0 { 61 gpio-controller; 62 compatible = "sandbox,gpio"; 63 #gpio-cells = <1>; 64 gpio-bank-name = "a"; 65 sandbox,gpio-count = <20>; 66 }; 67 68 gpio_b: gpios@1 { 69 gpio-controller; 70 compatible = "sandbox,gpio"; 71 #gpio-cells = <2>; 72 gpio-bank-name = "b"; 73 sandbox,gpio-count = <10>; 74 }; 75 76 hexagon { 77 compatible = "demo-simple"; 78 colour = "white"; 79 sides = <6>; 80 }; 81 82 i2c_0: i2c@0 { 83 #address-cells = <1>; 84 #size-cells = <0>; 85 reg = <0 0 0 0>; 86 compatible = "sandbox,i2c"; 87 clock-frequency = <400000>; 88 pinctrl-names = "default"; 89 pinctrl-0 = <&pinctrl_i2c0>; 90 eeprom@2c { 91 reg = <0x2c>; 92 compatible = "i2c-eeprom"; 93 sandbox,emul = <&emul_eeprom>; 94 }; 95 96 rtc_0: rtc@43 { 97 reg = <0x43>; 98 compatible = "sandbox-rtc"; 99 sandbox,emul = <&emul0>; 100 }; 101 sandbox_pmic: sandbox_pmic { 102 reg = <0x40>; 103 }; 104 105 mc34708: pmic@41 { 106 reg = <0x41>; 107 }; 108 109 i2c_emul: emul { 110 reg = <0xff>; 111 compatible = "sandbox,i2c-emul-parent"; 112 emul_eeprom: emul-eeprom { 113 compatible = "sandbox,i2c-eeprom"; 114 sandbox,filename = "i2c.bin"; 115 sandbox,size = <256>; 116 }; 117 emul0: emul0 { 118 compatible = "sandbox,i2c-rtc"; 119 }; 120 }; 121 }; 122 123 lcd { 124 u-boot,dm-pre-reloc; 125 compatible = "sandbox,lcd-sdl"; 126 xres = <1366>; 127 yres = <768>; 128 }; 129 130 leds { 131 compatible = "gpio-leds"; 132 133 iracibble { 134 gpios = <&gpio_a 1 0>; 135 label = "sandbox:red"; 136 }; 137 138 martinet { 139 gpios = <&gpio_a 2 0>; 140 label = "sandbox:green"; 141 }; 142 }; 143 144 pci: pci-controller { 145 compatible = "sandbox,pci"; 146 device_type = "pci"; 147 #address-cells = <3>; 148 #size-cells = <2>; 149 ranges = <0x02000000 0 0x10000000 0 0x10000000 0 0x2000 150 0x01000000 0 0x20000000 0 0x20000000 0 0x2000>; 151 pci@1f,0 { 152 compatible = "pci-generic"; 153 reg = <0xf800 0 0 0 0>; 154 emul@1f,0 { 155 compatible = "sandbox,swap-case"; 156 }; 157 }; 158 }; 159 160 pinctrl { 161 compatible = "sandbox,pinctrl"; 162 163 pinctrl_i2c0: i2c0 { 164 groups = "i2c"; 165 function = "i2c"; 166 bias-pull-up; 167 }; 168 169 pinctrl_serial0: uart0 { 170 groups = "serial_a"; 171 function = "serial"; 172 }; 173 }; 174 175 reset@1 { 176 compatible = "sandbox,reset"; 177 }; 178 179 spi@0 { 180 #address-cells = <1>; 181 #size-cells = <0>; 182 reg = <0 0 0 0>; 183 compatible = "sandbox,spi"; 184 cs-gpios = <0>, <&gpio_a 0>; 185 firmware_storage_spi: flash@0 { 186 reg = <0>; 187 compatible = "spansion,m25p16", "sandbox,spi-flash"; 188 spi-max-frequency = <40000000>; 189 sandbox,filename = "spi.bin"; 190 }; 191 }; 192 193 spl-test { 194 u-boot,dm-pre-reloc; 195 compatible = "sandbox,spl-test"; 196 boolval; 197 intval = <1>; 198 intarray = <2 3 4>; 199 byteval = [05]; 200 bytearray = [06]; 201 longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11]; 202 stringval = "message"; 203 stringarray = "multi-word", "message"; 204 }; 205 206 spl-test2 { 207 u-boot,dm-pre-reloc; 208 compatible = "sandbox,spl-test"; 209 intval = <3>; 210 intarray = <5>; 211 byteval = [08]; 212 bytearray = [01 23 34]; 213 longbytearray = [09 0a 0b 0c]; 214 stringval = "message2"; 215 stringarray = "another", "multi-word", "message"; 216 }; 217 218 spl-test3 { 219 u-boot,dm-pre-reloc; 220 compatible = "sandbox,spl-test"; 221 stringarray = "one"; 222 }; 223 224 spl-test4 { 225 u-boot,dm-pre-reloc; 226 compatible = "sandbox,spl-test.2"; 227 }; 228 229 square { 230 compatible = "demo-shape"; 231 colour = "blue"; 232 sides = <4>; 233 }; 234 235 timer { 236 compatible = "sandbox,timer"; 237 clock-frequency = <1000000>; 238 }; 239 240 tpm { 241 compatible = "google,sandbox-tpm"; 242 }; 243 244 tpm2 { 245 compatible = "sandbox,tpm2"; 246 }; 247 248 triangle { 249 compatible = "demo-shape"; 250 colour = "cyan"; 251 sides = <3>; 252 character = <83>; 253 light-gpios = <&gpio_a 2>, <&gpio_b 6 0>; 254 }; 255 256 /* Needs to be available prior to relocation */ 257 uart0: serial { 258 compatible = "sandbox,serial"; 259 sandbox,text-colour = "cyan"; 260 pinctrl-names = "default"; 261 pinctrl-0 = <&pinctrl_serial0>; 262 }; 263 264 usb@0 { 265 compatible = "sandbox,usb"; 266 status = "disabled"; 267 hub { 268 compatible = "sandbox,usb-hub"; 269 #address-cells = <1>; 270 #size-cells = <0>; 271 flash-stick { 272 reg = <0>; 273 compatible = "sandbox,usb-flash"; 274 }; 275 }; 276 }; 277 278 usb@1 { 279 compatible = "sandbox,usb"; 280 hub { 281 compatible = "usb-hub"; 282 usb,device-class = <USB_CLASS_HUB>; 283 hub-emul { 284 compatible = "sandbox,usb-hub"; 285 #address-cells = <1>; 286 #size-cells = <0>; 287 flash-stick { 288 reg = <0>; 289 compatible = "sandbox,usb-flash"; 290 sandbox,filepath = "flash.bin"; 291 }; 292 }; 293 }; 294 }; 295 296 usb@2 { 297 compatible = "sandbox,usb"; 298 status = "disabled"; 299 }; 300 301 spmi: spmi@0 { 302 compatible = "sandbox,spmi"; 303 #address-cells = <0x1>; 304 #size-cells = <0x1>; 305 pm8916@0 { 306 compatible = "qcom,spmi-pmic"; 307 reg = <0x0 0x1>; 308 #address-cells = <0x1>; 309 #size-cells = <0x1>; 310 311 spmi_gpios: gpios@c000 { 312 compatible = "qcom,pm8916-gpio"; 313 reg = <0xc000 0x400>; 314 gpio-controller; 315 gpio-count = <4>; 316 #gpio-cells = <2>; 317 gpio-bank-name="spmi"; 318 }; 319 }; 320 }; 321 322 sandbox_tee { 323 compatible = "sandbox,tee"; 324 }; 325}; 326 327#include "cros-ec-keyboard.dtsi" 328#include "sandbox_pmic.dtsi" 329