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      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 		eth5 = "/eth@90000000";
     12 		i2c0 = &i2c_0;
     13 		pci0 = &pci;
     14 		rtc0 = &rtc_0;
     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 	eth@10002000 {
     51 		compatible = "sandbox,eth";
     52 		reg = <0x10002000 0x1000>;
     53 		fake-host-hwaddr = [00 00 66 44 22 00];
     54 	};
     55 
     56 	eth@80000000 {
     57 		compatible = "sandbox,eth-raw";
     58 		reg = <0x80000000 0x1000>;
     59 		host-raw-interface = "eth0";
     60 	};
     61 
     62 	eth@90000000 {
     63 		compatible = "sandbox,eth-raw";
     64 		reg = <0x90000000 0x1000>;
     65 		host-raw-interface = "lo";
     66 	};
     67 
     68 	gpio_a: gpios@0 {
     69 		gpio-controller;
     70 		compatible = "sandbox,gpio";
     71 		#gpio-cells = <1>;
     72 		gpio-bank-name = "a";
     73 		sandbox,gpio-count = <20>;
     74 	};
     75 
     76 	gpio_b: gpios@1 {
     77 		gpio-controller;
     78 		compatible = "sandbox,gpio";
     79 		#gpio-cells = <2>;
     80 		gpio-bank-name = "b";
     81 		sandbox,gpio-count = <10>;
     82 	};
     83 
     84 	hexagon {
     85 		compatible = "demo-simple";
     86 		colour = "white";
     87 		sides = <6>;
     88 	};
     89 
     90 	i2c_0: i2c@0 {
     91 		#address-cells = <1>;
     92 		#size-cells = <0>;
     93 		reg = <0 0>;
     94 		compatible = "sandbox,i2c";
     95 		clock-frequency = <400000>;
     96 		pinctrl-names = "default";
     97 		pinctrl-0 = <&pinctrl_i2c0>;
     98 		eeprom@2c {
     99 			reg = <0x2c>;
    100 			compatible = "i2c-eeprom";
    101 			emul {
    102 				compatible = "sandbox,i2c-eeprom";
    103 				sandbox,filename = "i2c.bin";
    104 				sandbox,size = <128>;
    105 			};
    106 		};
    107 
    108 		rtc_0: rtc@43 {
    109 			reg = <0x43>;
    110 			compatible = "sandbox-rtc";
    111 			emul {
    112 				compatible = "sandbox,i2c-rtc";
    113 			};
    114 		};
    115 		sandbox_pmic: sandbox_pmic {
    116 			reg = <0x40>;
    117 		};
    118 
    119 		mc34708: pmic@41 {
    120 			reg = <0x41>;
    121 		};
    122 	};
    123 
    124 	lcd {
    125 		u-boot,dm-pre-reloc;
    126 		compatible = "sandbox,lcd-sdl";
    127 		xres = <1366>;
    128 		yres = <768>;
    129 	};
    130 
    131 	leds {
    132 		compatible = "gpio-leds";
    133 
    134 		iracibble {
    135 			gpios = <&gpio_a 1 0>;
    136 			label = "sandbox:red";
    137 		};
    138 
    139 		martinet {
    140 			gpios = <&gpio_a 2 0>;
    141 			label = "sandbox:green";
    142 		};
    143 	};
    144 
    145 	pci: pci-controller {
    146 		compatible = "sandbox,pci";
    147 		device_type = "pci";
    148 		#address-cells = <3>;
    149 		#size-cells = <2>;
    150 		ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
    151 				0x01000000 0 0x20000000 0x20000000 0 0x2000>;
    152 		pci@1f,0 {
    153 			compatible = "pci-generic";
    154 			reg = <0xf800 0 0 0 0>;
    155 			emul@1f,0 {
    156 				compatible = "sandbox,swap-case";
    157 			};
    158 		};
    159 	};
    160 
    161 	pinctrl {
    162 		compatible = "sandbox,pinctrl";
    163 
    164 		pinctrl_i2c0: i2c0 {
    165 			groups = "i2c";
    166 			function = "i2c";
    167 			bias-pull-up;
    168 		};
    169 
    170 		pinctrl_serial0: uart0 {
    171 			groups = "serial_a";
    172 			function = "serial";
    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 
    324 #include "cros-ec-keyboard.dtsi"
    325 #include "sandbox_pmic.dtsi"
    326