1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Samsung's S5PV210 SoC device tree source 4 * 5 * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. 6 * 7 * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> 8 * Tomasz Figa <t.figa@samsung.com> 9 * 10 * Board device tree source for Samsung Goni board. 11 */ 12 13/dts-v1/; 14#include <dt-bindings/input/input.h> 15#include "s5pv210.dtsi" 16 17/ { 18 model = "Samsung Goni based on S5PC110"; 19 compatible = "samsung,goni", "samsung,s5pv210"; 20 21 aliases { 22 i2c3 = &i2c_pmic; 23 }; 24 25 chosen { 26 bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p5 rw rootwait ignore_loglevel earlyprintk"; 27 }; 28 29 memory@30000000 { 30 device_type = "memory"; 31 reg = <0x30000000 0x05000000 32 0x40000000 0x10000000 33 0x50000000 0x08000000>; 34 }; 35 36 regulators { 37 compatible = "simple-bus"; 38 #address-cells = <1>; 39 #size-cells = <0>; 40 41 vtf_reg: fixed-regulator@0 { 42 compatible = "regulator-fixed"; 43 regulator-name = "V_TF_2.8V"; 44 regulator-min-microvolt = <2800000>; 45 regulator-max-microvolt = <2800000>; 46 reg = <0>; 47 gpio = <&mp05 4 0>; 48 enable-active-high; 49 }; 50 51 pda_reg: fixed-regulator@1 { 52 compatible = "regulator-fixed"; 53 regulator-name = "VCC_1.8V_PDA"; 54 regulator-min-microvolt = <1800000>; 55 regulator-max-microvolt = <1800000>; 56 reg = <1>; 57 }; 58 59 bat_reg: fixed-regulator@2 { 60 compatible = "regulator-fixed"; 61 regulator-name = "V_BAT"; 62 regulator-min-microvolt = <3700000>; 63 regulator-max-microvolt = <3700000>; 64 reg = <2>; 65 }; 66 67 tsp_reg: fixed-regulator@3 { 68 compatible = "regulator-fixed"; 69 regulator-name = "TSP_VDD"; 70 regulator-min-microvolt = <2800000>; 71 regulator-max-microvolt = <2800000>; 72 reg = <3>; 73 gpio = <&gpj1 3 0>; 74 enable-active-high; 75 }; 76 }; 77 78 i2c_pmic: i2c-pmic { 79 compatible = "i2c-gpio"; 80 gpios = <&gpj4 0 0>, /* sda */ 81 <&gpj4 3 0>; /* scl */ 82 i2c-gpio,delay-us = <2>; /* ~100 kHz */ 83 #address-cells = <1>; 84 #size-cells = <0>; 85 86 pmic@66 { 87 compatible = "national,lp3974"; 88 reg = <0x66>; 89 90 max8998,pmic-buck1-default-dvs-idx = <0>; 91 max8998,pmic-buck1-dvs-gpios = <&gph0 3 0>, 92 <&gph0 4 0>; 93 max8998,pmic-buck1-dvs-voltage = <1200000>, <1200000>, 94 <1200000>, <1200000>; 95 96 max8998,pmic-buck2-default-dvs-idx = <0>; 97 max8998,pmic-buck2-dvs-gpio = <&gph0 5 0>; 98 max8998,pmic-buck2-dvs-voltage = <1200000>, <1200000>; 99 100 regulators { 101 ldo2_reg: LDO2 { 102 regulator-name = "VALIVE_1.1V"; 103 regulator-min-microvolt = <1100000>; 104 regulator-max-microvolt = <1100000>; 105 regulator-always-on; 106 }; 107 108 ldo3_reg: LDO3 { 109 regulator-name = "VUSB+MIPI_1.1V"; 110 regulator-min-microvolt = <1100000>; 111 regulator-max-microvolt = <1100000>; 112 regulator-always-on; 113 }; 114 115 ldo4_reg: LDO4 { 116 regulator-name = "VADC_3.3V"; 117 regulator-min-microvolt = <3300000>; 118 regulator-max-microvolt = <3300000>; 119 }; 120 121 ldo5_reg: LDO5 { 122 regulator-name = "VTF_2.8V"; 123 regulator-min-microvolt = <2800000>; 124 regulator-max-microvolt = <2800000>; 125 }; 126 127 ldo6_reg: LDO6 { 128 regulator-name = "VCC_3.3V"; 129 regulator-min-microvolt = <3300000>; 130 regulator-max-microvolt = <3300000>; 131 }; 132 133 ldo7_reg: LDO7 { 134 regulator-name = "VLCD_1.8V"; 135 regulator-min-microvolt = <1800000>; 136 regulator-max-microvolt = <1800000>; 137 regulator-always-on; 138 }; 139 140 ldo8_reg: LDO8 { 141 regulator-name = "VUSB+VDAC_3.3V"; 142 regulator-min-microvolt = <3300000>; 143 regulator-max-microvolt = <3300000>; 144 }; 145 146 ldo9_reg: LDO9 { 147 regulator-name = "VCC+VCAM_2.8V"; 148 regulator-min-microvolt = <2800000>; 149 regulator-max-microvolt = <2800000>; 150 }; 151 152 ldo10_reg: LDO10 { 153 regulator-name = "VPLL_1.1V"; 154 regulator-min-microvolt = <1100000>; 155 regulator-max-microvolt = <1100000>; 156 regulator-boot-on; 157 }; 158 159 ldo11_reg: LDO11 { 160 regulator-name = "CAM_IO_2.8V"; 161 regulator-min-microvolt = <2800000>; 162 regulator-max-microvolt = <2800000>; 163 }; 164 165 ldo12_reg: LDO12 { 166 regulator-name = "CAM_ISP_1.2V"; 167 regulator-min-microvolt = <1200000>; 168 regulator-max-microvolt = <1200000>; 169 }; 170 171 ldo13_reg: LDO13 { 172 regulator-name = "CAM_A_2.8V"; 173 regulator-min-microvolt = <2800000>; 174 regulator-max-microvolt = <2800000>; 175 }; 176 177 ldo14_reg: LDO14 { 178 regulator-name = "CAM_CIF_1.8V"; 179 regulator-min-microvolt = <1800000>; 180 regulator-max-microvolt = <1800000>; 181 }; 182 183 ldo15_reg: LDO15 { 184 regulator-name = "CAM_AF_3.3V"; 185 regulator-min-microvolt = <3300000>; 186 regulator-max-microvolt = <3300000>; 187 }; 188 189 ldo16_reg: LDO16 { 190 regulator-name = "VMIPI_1.8V"; 191 regulator-min-microvolt = <1800000>; 192 regulator-max-microvolt = <1800000>; 193 }; 194 195 ldo17_reg: LDO17 { 196 regulator-name = "CAM_8M_1.8V"; 197 regulator-min-microvolt = <1800000>; 198 regulator-max-microvolt = <1800000>; 199 regulator-always-on; 200 }; 201 202 buck1_reg: BUCK1 { 203 regulator-name = "VARM_1.2V"; 204 regulator-min-microvolt = <1200000>; 205 regulator-max-microvolt = <1200000>; 206 }; 207 208 buck2_reg: BUCK2 { 209 regulator-name = "VINT_1.2V"; 210 regulator-min-microvolt = <1200000>; 211 regulator-max-microvolt = <1200000>; 212 }; 213 214 buck3_reg: BUCK3 { 215 regulator-name = "VCC_1.8V"; 216 regulator-min-microvolt = <1800000>; 217 regulator-max-microvolt = <1800000>; 218 regulator-always-on; 219 }; 220 221 buck4_reg: BUCK4 { 222 regulator-name = "CAM_CORE_1.2V"; 223 regulator-min-microvolt = <1200000>; 224 regulator-max-microvolt = <1200000>; 225 regulator-always-on; 226 }; 227 }; 228 }; 229 }; 230 231 gpio-keys { 232 compatible = "gpio-keys"; 233 234 power-key { 235 gpios = <&gph2 6 1>; 236 linux,code = <KEY_POWER>; 237 label = "power"; 238 debounce-interval = <1>; 239 wakeup-source; 240 }; 241 }; 242}; 243 244&xusbxti { 245 clock-frequency = <24000000>; 246}; 247 248&keypad { 249 linux,input-no-autorepeat; 250 wakeup-source; 251 samsung,keypad-num-rows = <3>; 252 samsung,keypad-num-columns = <3>; 253 pinctrl-names = "default"; 254 pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>, 255 <&keypad_col0>, <&keypad_col1>, <&keypad_col2>; 256 status = "okay"; 257 258 key_1 { 259 keypad,row = <0>; 260 keypad,column = <1>; 261 linux,code = <KEY_CONNECT>; 262 }; 263 264 key_2 { 265 keypad,row = <0>; 266 keypad,column = <2>; 267 linux,code = <KEY_BACK>; 268 }; 269 270 key_3 { 271 keypad,row = <1>; 272 keypad,column = <1>; 273 linux,code = <KEY_CAMERA_FOCUS>; 274 }; 275 276 key_4 { 277 keypad,row = <1>; 278 keypad,column = <2>; 279 linux,code = <KEY_VOLUMEUP>; 280 }; 281 282 key_5 { 283 keypad,row = <2>; 284 keypad,column = <1>; 285 linux,code = <KEY_CAMERA>; 286 }; 287 288 key_6 { 289 keypad,row = <2>; 290 keypad,column = <2>; 291 linux,code = <KEY_VOLUMEDOWN>; 292 }; 293}; 294 295&uart0 { 296 status = "okay"; 297}; 298 299&uart1 { 300 status = "okay"; 301}; 302 303&uart2 { 304 status = "okay"; 305}; 306 307&uart3 { 308 status = "okay"; 309}; 310 311&sdhci0 { 312 bus-width = <4>; 313 non-removable; 314 vmmc-supply = <&ldo5_reg>; 315 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus1 &sd0_bus4>; 316 pinctrl-names = "default"; 317 status = "okay"; 318}; 319 320&sdhci2 { 321 bus-width = <4>; 322 cd-gpios = <&gph3 4 1>; 323 vmmc-supply = <&vtf_reg>; 324 cd-inverted; 325 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; 326 pinctrl-names = "default"; 327 status = "okay"; 328}; 329 330&hsotg { 331 vusb_a-supply = <&ldo3_reg>; 332 vusb_d-supply = <&ldo8_reg>; 333 dr_mode = "peripheral"; 334 status = "okay"; 335}; 336 337&usbphy { 338 status = "okay"; 339}; 340 341&i2c2 { 342 samsung,i2c-sda-delay = <100>; 343 samsung,i2c-max-bus-freq = <400000>; 344 samsung,i2c-slave-addr = <0x10>; 345 status = "okay"; 346 347 tsp@4a { 348 compatible = "atmel,maxtouch"; 349 reg = <0x4a>; 350 interrupt-parent = <&gpj0>; 351 interrupts = <5 2>; 352 353 atmel,x-line = <17>; 354 atmel,y-line = <11>; 355 atmel,x-size = <800>; 356 atmel,y-size = <480>; 357 atmel,burst-length = <0x21>; 358 atmel,threshold = <0x28>; 359 atmel,orientation = <1>; 360 361 vdd-supply = <&tsp_reg>; 362 }; 363}; 364 365&i2c0 { 366 samsung,i2c-sda-delay = <100>; 367 samsung,i2c-max-bus-freq = <100000>; 368 samsung,i2c-slave-addr = <0x10>; 369 status = "okay"; 370 371 noon010pc30: sensor@30 { 372 compatible = "siliconfile,noon010pc30"; 373 reg = <0x30>; 374 vddio-supply = <&ldo11_reg>; 375 vdda-supply = <&ldo13_reg>; 376 vdd_core-supply = <&ldo14_reg>; 377 378 clock-frequency = <16000000>; 379 clocks = <&camera 0>; 380 clock-names = "mclk"; 381 nreset-gpios = <&gpb 2 0>; 382 nstby-gpios = <&gpb 0 0>; 383 384 port { 385 noon010pc30_ep: endpoint { 386 remote-endpoint = <&fimc0_ep>; 387 bus-width = <8>; 388 hsync-active = <0>; 389 vsync-active = <1>; 390 pclk-sample = <1>; 391 }; 392 }; 393 }; 394}; 395 396&camera { 397 pinctrl-0 = <&cam_port_a_io &cam_port_a_clk_active>; 398 pinctrl-1 = <&cam_port_a_io &cam_port_a_clk_idle>; 399 pinctrl-names = "default", "idle"; 400 401 parallel-ports { 402 #address-cells = <1>; 403 #size-cells = <0>; 404 405 /* camera A input */ 406 port@1 { 407 reg = <1>; 408 fimc0_ep: endpoint { 409 remote-endpoint = <&noon010pc30_ep>; 410 bus-width = <8>; 411 hsync-active = <1>; 412 vsync-active = <1>; 413 pclk-sample = <0>; 414 }; 415 }; 416 }; 417}; 418 419&fimd { 420 pinctrl-0 = <&lcd_clk &lcd_data24>; 421 pinctrl-names = "default"; 422 status = "okay"; 423 424 display-timings { 425 native-mode = <&timing0>; 426 timing0: timing { 427 /* 480x800@55Hz */ 428 clock-frequency = <23439570>; 429 hactive = <480>; 430 hfront-porch = <16>; 431 hback-porch = <16>; 432 hsync-len = <2>; 433 vactive = <800>; 434 vback-porch = <2>; 435 vfront-porch = <28>; 436 vsync-len = <1>; 437 hsync-active = <0>; 438 vsync-active = <0>; 439 de-active = <0>; 440 pixelclk-active = <0>; 441 }; 442 }; 443}; 444 445&onenand { 446 status = "okay"; 447}; 448