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 }; 94 95 rtc_0: rtc@43 { 96 reg = <0x43>; 97 compatible = "sandbox-rtc"; 98 }; 99 sandbox_pmic: sandbox_pmic { 100 reg = <0x40>; 101 }; 102 103 mc34708: pmic@41 { 104 reg = <0x41>; 105 }; 106 107 i2c_emul: emul { 108 reg = <0xff>; 109 compatible = "sandbox,i2c-emul-parent"; 110 emul-eeprom { 111 compatible = "sandbox,i2c-eeprom"; 112 sandbox,filename = "i2c.bin"; 113 sandbox,size = <256>; 114 }; 115 emul0 { 116 compatible = "sandbox,i2c-rtc"; 117 }; 118 }; 119 }; 120 121 lcd { 122 u-boot,dm-pre-reloc; 123 compatible = "sandbox,lcd-sdl"; 124 xres = <1366>; 125 yres = <768>; 126 }; 127 128 leds { 129 compatible = "gpio-leds"; 130 131 iracibble { 132 gpios = <&gpio_a 1 0>; 133 label = "sandbox:red"; 134 }; 135 136 martinet { 137 gpios = <&gpio_a 2 0>; 138 label = "sandbox:green"; 139 }; 140 }; 141 142 pci: pci-controller { 143 compatible = "sandbox,pci"; 144 device_type = "pci"; 145 #address-cells = <3>; 146 #size-cells = <2>; 147 ranges = <0x02000000 0 0x10000000 0 0x10000000 0 0x2000 148 0x01000000 0 0x20000000 0 0x20000000 0 0x2000>; 149 pci@1f,0 { 150 compatible = "pci-generic"; 151 reg = <0xf800 0 0 0 0>; 152 emul@1f,0 { 153 compatible = "sandbox,swap-case"; 154 }; 155 }; 156 }; 157 158 pinctrl { 159 compatible = "sandbox,pinctrl"; 160 161 pinctrl_i2c0: i2c0 { 162 groups = "i2c"; 163 function = "i2c"; 164 bias-pull-up; 165 }; 166 167 pinctrl_serial0: uart0 { 168 groups = "serial_a"; 169 function = "serial"; 170 }; 171 }; 172 173 reset@1 { 174 compatible = "sandbox,reset"; 175 }; 176 177 spi@0 { 178 #address-cells = <1>; 179 #size-cells = <0>; 180 reg = <0 0 0 0>; 181 compatible = "sandbox,spi"; 182 cs-gpios = <0>, <&gpio_a 0>; 183 firmware_storage_spi: flash@0 { 184 reg = <0>; 185 compatible = "spansion,m25p16", "sandbox,spi-flash"; 186 spi-max-frequency = <40000000>; 187 sandbox,filename = "spi.bin"; 188 }; 189 }; 190 191 spl-test { 192 u-boot,dm-pre-reloc; 193 compatible = "sandbox,spl-test"; 194 boolval; 195 intval = <1>; 196 intarray = <2 3 4>; 197 byteval = [05]; 198 bytearray = [06]; 199 longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11]; 200 stringval = "message"; 201 stringarray = "multi-word", "message"; 202 }; 203 204 spl-test2 { 205 u-boot,dm-pre-reloc; 206 compatible = "sandbox,spl-test"; 207 intval = <3>; 208 intarray = <5>; 209 byteval = [08]; 210 bytearray = [01 23 34]; 211 longbytearray = [09 0a 0b 0c]; 212 stringval = "message2"; 213 stringarray = "another", "multi-word", "message"; 214 }; 215 216 spl-test3 { 217 u-boot,dm-pre-reloc; 218 compatible = "sandbox,spl-test"; 219 stringarray = "one"; 220 }; 221 222 spl-test4 { 223 u-boot,dm-pre-reloc; 224 compatible = "sandbox,spl-test.2"; 225 }; 226 227 square { 228 compatible = "demo-shape"; 229 colour = "blue"; 230 sides = <4>; 231 }; 232 233 timer { 234 compatible = "sandbox,timer"; 235 clock-frequency = <1000000>; 236 }; 237 238 tpm { 239 compatible = "google,sandbox-tpm"; 240 }; 241 242 tpm2 { 243 compatible = "sandbox,tpm2"; 244 }; 245 246 triangle { 247 compatible = "demo-shape"; 248 colour = "cyan"; 249 sides = <3>; 250 character = <83>; 251 light-gpios = <&gpio_a 2>, <&gpio_b 6 0>; 252 }; 253 254 /* Needs to be available prior to relocation */ 255 uart0: serial { 256 compatible = "sandbox,serial"; 257 sandbox,text-colour = "cyan"; 258 pinctrl-names = "default"; 259 pinctrl-0 = <&pinctrl_serial0>; 260 }; 261 262 usb@0 { 263 compatible = "sandbox,usb"; 264 status = "disabled"; 265 hub { 266 compatible = "sandbox,usb-hub"; 267 #address-cells = <1>; 268 #size-cells = <0>; 269 flash-stick { 270 reg = <0>; 271 compatible = "sandbox,usb-flash"; 272 }; 273 }; 274 }; 275 276 usb@1 { 277 compatible = "sandbox,usb"; 278 hub { 279 compatible = "usb-hub"; 280 usb,device-class = <USB_CLASS_HUB>; 281 hub-emul { 282 compatible = "sandbox,usb-hub"; 283 #address-cells = <1>; 284 #size-cells = <0>; 285 flash-stick { 286 reg = <0>; 287 compatible = "sandbox,usb-flash"; 288 sandbox,filepath = "flash.bin"; 289 }; 290 }; 291 }; 292 }; 293 294 usb@2 { 295 compatible = "sandbox,usb"; 296 status = "disabled"; 297 }; 298 299 spmi: spmi@0 { 300 compatible = "sandbox,spmi"; 301 #address-cells = <0x1>; 302 #size-cells = <0x1>; 303 pm8916@0 { 304 compatible = "qcom,spmi-pmic"; 305 reg = <0x0 0x1>; 306 #address-cells = <0x1>; 307 #size-cells = <0x1>; 308 309 spmi_gpios: gpios@c000 { 310 compatible = "qcom,pm8916-gpio"; 311 reg = <0xc000 0x400>; 312 gpio-controller; 313 gpio-count = <4>; 314 #gpio-cells = <2>; 315 gpio-bank-name="spmi"; 316 }; 317 }; 318 }; 319 320 sandbox_tee { 321 compatible = "sandbox,tee"; 322 }; 323}; 324 325#include "cros-ec-keyboard.dtsi" 326#include "sandbox_pmic.dtsi" 327