Mateusz Krawczuk | b672b27 | 2013-09-28 18:25:30 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Samsung's S5PV210 SoC device tree source |
| 3 | * |
| 4 | * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. |
| 5 | * |
| 6 | * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> |
| 7 | * Tomasz Figa <t.figa@samsung.com> |
| 8 | * |
| 9 | * Board device tree source for Samsung Goni board. |
| 10 | * |
| 11 | * This program is free software; you can redistribute it and/or modify |
| 12 | * it under the terms of the GNU General Public License version 2 as |
| 13 | * published by the Free Software Foundation. |
| 14 | */ |
| 15 | |
| 16 | /dts-v1/; |
| 17 | #include <dt-bindings/input/input.h> |
| 18 | #include "s5pv210.dtsi" |
| 19 | |
| 20 | / { |
| 21 | model = "Samsung Goni based on S5PC110"; |
| 22 | compatible = "samsung,goni", "samsung,s5pv210"; |
| 23 | |
| 24 | aliases { |
| 25 | i2c3 = &i2c_pmic; |
| 26 | }; |
| 27 | |
| 28 | chosen { |
| 29 | bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p5 rw rootwait ignore_loglevel earlyprintk"; |
| 30 | }; |
| 31 | |
| 32 | memory { |
| 33 | device_type = "memory"; |
| 34 | reg = <0x30000000 0x05000000 |
| 35 | 0x40000000 0x10000000 |
| 36 | 0x50000000 0x08000000>; |
| 37 | }; |
| 38 | |
| 39 | regulators { |
| 40 | compatible = "simple-bus"; |
| 41 | #address-cells = <1>; |
| 42 | #size-cells = <0>; |
| 43 | |
| 44 | vtf_reg: fixed-regulator@0 { |
| 45 | compatible = "regulator-fixed"; |
| 46 | regulator-name = "V_TF_2.8V"; |
| 47 | regulator-min-microvolt = <2800000>; |
| 48 | regulator-max-microvolt = <2800000>; |
| 49 | reg = <0>; |
| 50 | gpios = <&mp05 4 0>; |
| 51 | enable-active-high; |
| 52 | }; |
| 53 | |
| 54 | pda_reg: fixed-regulator@1 { |
| 55 | compatible = "regulator-fixed"; |
| 56 | regulator-name = "VCC_1.8V_PDA"; |
| 57 | regulator-min-microvolt = <1800000>; |
| 58 | regulator-max-microvolt = <1800000>; |
| 59 | reg = <1>; |
| 60 | }; |
| 61 | |
| 62 | bat_reg: fixed-regulator@2 { |
| 63 | compatible = "regulator-fixed"; |
| 64 | regulator-name = "V_BAT"; |
| 65 | regulator-min-microvolt = <3700000>; |
| 66 | regulator-max-microvolt = <3700000>; |
| 67 | reg = <2>; |
| 68 | }; |
| 69 | |
| 70 | tsp_reg: fixed-regulator@3 { |
| 71 | compatible = "regulator-fixed"; |
| 72 | regulator-name = "TSP_VDD"; |
| 73 | regulator-min-microvolt = <2800000>; |
| 74 | regulator-max-microvolt = <2800000>; |
| 75 | reg = <3>; |
| 76 | gpios = <&gpj1 3 0>; |
| 77 | enable-active-high; |
| 78 | }; |
| 79 | }; |
| 80 | |
| 81 | i2c_pmic: i2c-pmic { |
| 82 | compatible = "i2c-gpio"; |
| 83 | gpios = <&gpj4 0 0>, /* sda */ |
| 84 | <&gpj4 3 0>; /* scl */ |
| 85 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ |
| 86 | #address-cells = <1>; |
| 87 | #size-cells = <0>; |
| 88 | |
| 89 | pmic@66 { |
| 90 | compatible = "national,lp3974"; |
| 91 | reg = <0x66>; |
| 92 | |
| 93 | max8998,pmic-buck1-default-dvs-idx = <0>; |
| 94 | max8998,pmic-buck1-dvs-gpios = <&gph0 3 0>, |
| 95 | <&gph0 4 0>; |
| 96 | max8998,pmic-buck1-dvs-voltage = <1200000>, <1200000>, |
| 97 | <1200000>, <1200000>; |
| 98 | |
| 99 | max8998,pmic-buck2-default-dvs-idx = <0>; |
| 100 | max8998,pmic-buck2-dvs-gpio = <&gph0 5 0>; |
| 101 | max8998,pmic-buck2-dvs-voltage = <1200000>, <1200000>; |
| 102 | |
| 103 | regulators { |
| 104 | ldo2_reg: LDO2 { |
| 105 | regulator-name = "VALIVE_1.1V"; |
| 106 | regulator-min-microvolt = <1100000>; |
| 107 | regulator-max-microvolt = <1100000>; |
| 108 | regulator-always-on; |
| 109 | }; |
| 110 | |
| 111 | ldo3_reg: LDO3 { |
| 112 | regulator-name = "VUSB+MIPI_1.1V"; |
| 113 | regulator-min-microvolt = <1100000>; |
| 114 | regulator-max-microvolt = <1100000>; |
| 115 | regulator-always-on; |
| 116 | }; |
| 117 | |
| 118 | ldo4_reg: LDO4 { |
| 119 | regulator-name = "VADC_3.3V"; |
| 120 | regulator-min-microvolt = <3300000>; |
| 121 | regulator-max-microvolt = <3300000>; |
| 122 | }; |
| 123 | |
| 124 | ldo5_reg: LDO5 { |
| 125 | regulator-name = "VTF_2.8V"; |
| 126 | regulator-min-microvolt = <2800000>; |
| 127 | regulator-max-microvolt = <2800000>; |
| 128 | }; |
| 129 | |
| 130 | ldo6_reg: LDO6 { |
| 131 | regulator-name = "VCC_3.3V"; |
| 132 | regulator-min-microvolt = <3300000>; |
| 133 | regulator-max-microvolt = <3300000>; |
| 134 | }; |
| 135 | |
| 136 | ldo7_reg: LDO7 { |
| 137 | regulator-name = "VLCD_1.8V"; |
| 138 | regulator-min-microvolt = <1800000>; |
| 139 | regulator-max-microvolt = <1800000>; |
| 140 | regulator-always-on; |
| 141 | }; |
| 142 | |
| 143 | ldo8_reg: LDO8 { |
| 144 | regulator-name = "VUSB+VDAC_3.3V"; |
| 145 | regulator-min-microvolt = <3300000>; |
| 146 | regulator-max-microvolt = <3300000>; |
| 147 | }; |
| 148 | |
| 149 | ldo9_reg: LDO9 { |
| 150 | regulator-name = "VCC+VCAM_2.8V"; |
| 151 | regulator-min-microvolt = <2800000>; |
| 152 | regulator-max-microvolt = <2800000>; |
| 153 | }; |
| 154 | |
| 155 | ldo10_reg: LDO10 { |
| 156 | regulator-name = "VPLL_1.1V"; |
| 157 | regulator-min-microvolt = <1100000>; |
| 158 | regulator-max-microvolt = <1100000>; |
| 159 | regulator-boot-on; |
| 160 | }; |
| 161 | |
| 162 | ldo11_reg: LDO11 { |
| 163 | regulator-name = "CAM_IO_2.8V"; |
| 164 | regulator-min-microvolt = <2800000>; |
| 165 | regulator-max-microvolt = <2800000>; |
| 166 | }; |
| 167 | |
| 168 | ldo12_reg: LDO12 { |
| 169 | regulator-name = "CAM_ISP_1.2V"; |
| 170 | regulator-min-microvolt = <1200000>; |
| 171 | regulator-max-microvolt = <1200000>; |
| 172 | }; |
| 173 | |
| 174 | ldo13_reg: LDO13 { |
| 175 | regulator-name = "CAM_A_2.8V"; |
| 176 | regulator-min-microvolt = <2800000>; |
| 177 | regulator-max-microvolt = <2800000>; |
| 178 | }; |
| 179 | |
| 180 | ldo14_reg: LDO14 { |
| 181 | regulator-name = "CAM_CIF_1.8V"; |
| 182 | regulator-min-microvolt = <1800000>; |
| 183 | regulator-max-microvolt = <1800000>; |
| 184 | }; |
| 185 | |
| 186 | ldo15_reg: LDO15 { |
| 187 | regulator-name = "CAM_AF_3.3V"; |
| 188 | regulator-min-microvolt = <3300000>; |
| 189 | regulator-max-microvolt = <3300000>; |
| 190 | }; |
| 191 | |
| 192 | ldo16_reg: LDO16 { |
| 193 | regulator-name = "VMIPI_1.8V"; |
| 194 | regulator-min-microvolt = <1800000>; |
| 195 | regulator-max-microvolt = <1800000>; |
| 196 | }; |
| 197 | |
| 198 | ldo17_reg: LDO17 { |
| 199 | regulator-name = "CAM_8M_1.8V"; |
| 200 | regulator-min-microvolt = <1800000>; |
| 201 | regulator-max-microvolt = <1800000>; |
| 202 | regulator-always-on; |
| 203 | }; |
| 204 | |
| 205 | buck1_reg: BUCK1 { |
| 206 | regulator-name = "VARM_1.2V"; |
| 207 | regulator-min-microvolt = <1200000>; |
| 208 | regulator-max-microvolt = <1200000>; |
| 209 | }; |
| 210 | |
| 211 | buck2_reg: BUCK2 { |
| 212 | regulator-name = "VINT_1.2V"; |
| 213 | regulator-min-microvolt = <1200000>; |
| 214 | regulator-max-microvolt = <1200000>; |
| 215 | }; |
| 216 | |
| 217 | buck3_reg: BUCK3 { |
| 218 | regulator-name = "VCC_1.8V"; |
| 219 | regulator-min-microvolt = <1800000>; |
| 220 | regulator-max-microvolt = <1800000>; |
| 221 | regulator-always-on; |
| 222 | }; |
| 223 | |
| 224 | buck4_reg: BUCK4 { |
| 225 | regulator-name = "CAM_CORE_1.2V"; |
| 226 | regulator-min-microvolt = <1200000>; |
| 227 | regulator-max-microvolt = <1200000>; |
| 228 | regulator-always-on; |
| 229 | }; |
| 230 | }; |
| 231 | }; |
| 232 | }; |
| 233 | |
| 234 | gpio-keys { |
| 235 | compatible = "gpio-keys"; |
| 236 | |
| 237 | power-key { |
| 238 | gpios = <&gph2 6 1>; |
| 239 | linux,code = <KEY_POWER>; |
| 240 | label = "power"; |
| 241 | debounce-interval = <1>; |
| 242 | gpio-key,wakeup; |
| 243 | }; |
| 244 | }; |
| 245 | }; |
| 246 | |
| 247 | &xusbxti { |
| 248 | clock-frequency = <24000000>; |
| 249 | }; |
| 250 | |
| 251 | &keypad { |
| 252 | linux,input-no-autorepeat; |
| 253 | linux,input-wakeup; |
| 254 | samsung,keypad-num-rows = <3>; |
| 255 | samsung,keypad-num-columns = <3>; |
| 256 | pinctrl-names = "default"; |
| 257 | pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>, |
| 258 | <&keypad_col0>, <&keypad_col1>, <&keypad_col2>; |
| 259 | status = "okay"; |
| 260 | |
| 261 | key_1 { |
| 262 | keypad,row = <0>; |
| 263 | keypad,column = <1>; |
| 264 | linux,code = <KEY_CONNECT>; |
| 265 | }; |
| 266 | |
| 267 | key_2 { |
| 268 | keypad,row = <0>; |
| 269 | keypad,column = <2>; |
| 270 | linux,code = <KEY_BACK>; |
| 271 | }; |
| 272 | |
| 273 | key_3 { |
| 274 | keypad,row = <1>; |
| 275 | keypad,column = <1>; |
| 276 | linux,code = <KEY_CAMERA_FOCUS>; |
| 277 | }; |
| 278 | |
| 279 | key_4 { |
| 280 | keypad,row = <1>; |
| 281 | keypad,column = <2>; |
| 282 | linux,code = <KEY_VOLUMEUP>; |
| 283 | }; |
| 284 | |
| 285 | key_5 { |
| 286 | keypad,row = <2>; |
| 287 | keypad,column = <1>; |
| 288 | linux,code = <KEY_CAMERA>; |
| 289 | }; |
| 290 | |
| 291 | key_6 { |
| 292 | keypad,row = <2>; |
| 293 | keypad,column = <2>; |
| 294 | linux,code = <KEY_VOLUMEDOWN>; |
| 295 | }; |
| 296 | }; |
| 297 | |
| 298 | &uart0 { |
| 299 | status = "okay"; |
| 300 | }; |
| 301 | |
| 302 | &uart1 { |
| 303 | status = "okay"; |
| 304 | }; |
| 305 | |
| 306 | &uart2 { |
| 307 | status = "okay"; |
| 308 | }; |
| 309 | |
| 310 | &uart3 { |
| 311 | status = "okay"; |
| 312 | }; |
| 313 | |
| 314 | &sdhci0 { |
| 315 | bus-width = <4>; |
| 316 | non-removable; |
| 317 | vmmc-supply = <&ldo5_reg>; |
| 318 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus1 &sd0_bus4>; |
| 319 | pinctrl-names = "default"; |
| 320 | status = "okay"; |
| 321 | }; |
| 322 | |
| 323 | &sdhci2 { |
| 324 | bus-width = <4>; |
| 325 | cd-gpios = <&gph3 4 1>; |
| 326 | vmmc-supply = <&vtf_reg>; |
| 327 | cd-inverted; |
| 328 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; |
| 329 | pinctrl-names = "default"; |
| 330 | status = "okay"; |
| 331 | }; |
| 332 | |
| 333 | &hsotg { |
| 334 | vusb_a-supply = <&ldo3_reg>; |
| 335 | vusb_d-supply = <&ldo8_reg>; |
| 336 | status = "okay"; |
| 337 | }; |
| 338 | |
| 339 | &usbphy { |
| 340 | status = "okay"; |
| 341 | }; |
| 342 | |
| 343 | &i2c2 { |
| 344 | samsung,i2c-sda-delay = <100>; |
| 345 | samsung,i2c-max-bus-freq = <400000>; |
| 346 | samsung,i2c-slave-addr = <0x10>; |
| 347 | status = "okay"; |
| 348 | |
| 349 | tsp@4a { |
| 350 | compatible = "atmel,maxtouch"; |
| 351 | reg = <0x4a>; |
| 352 | interrupt-parent = <&gpj0>; |
| 353 | interrupts = <5 2>; |
| 354 | |
| 355 | atmel,x-line = <17>; |
| 356 | atmel,y-line = <11>; |
| 357 | atmel,x-size = <800>; |
| 358 | atmel,y-size = <480>; |
| 359 | atmel,burst-length = <0x21>; |
| 360 | atmel,threshold = <0x28>; |
| 361 | atmel,orientation = <1>; |
| 362 | |
| 363 | vdd-supply = <&tsp_reg>; |
| 364 | }; |
| 365 | }; |
| 366 | |
| 367 | &i2c0 { |
| 368 | samsung,i2c-sda-delay = <100>; |
| 369 | samsung,i2c-max-bus-freq = <100000>; |
| 370 | samsung,i2c-slave-addr = <0x10>; |
| 371 | status = "okay"; |
| 372 | |
| 373 | noon010pc30: sensor@30 { |
| 374 | compatible = "siliconfile,noon010pc30"; |
| 375 | reg = <0x30>; |
| 376 | vddio-supply = <&ldo11_reg>; |
| 377 | vdda-supply = <&ldo13_reg>; |
| 378 | vdd_core-supply = <&ldo14_reg>; |
| 379 | |
| 380 | clock-frequency = <16000000>; |
| 381 | clocks = <&clock_cam 0>; |
| 382 | clock-names = "mclk"; |
| 383 | nreset-gpios = <&gpb 2 0>; |
| 384 | nstby-gpios = <&gpb 0 0>; |
| 385 | |
| 386 | port { |
| 387 | noon010pc30_ep: endpoint { |
| 388 | remote-endpoint = <&fimc0_ep>; |
| 389 | bus-width = <8>; |
| 390 | hsync-active = <0>; |
| 391 | vsync-active = <1>; |
| 392 | pclk-sample = <1>; |
| 393 | }; |
| 394 | }; |
| 395 | }; |
| 396 | }; |
| 397 | |
| 398 | &camera { |
| 399 | pinctrl-0 = <&cam_port_a_io &cam_port_a_clk_active>; |
| 400 | pinctrl-1 = <&cam_port_a_io &cam_port_a_clk_idle>; |
| 401 | pinctrl-names = "default", "idle"; |
| 402 | |
| 403 | parallel-ports { |
| 404 | #address-cells = <1>; |
| 405 | #size-cells = <0>; |
| 406 | |
| 407 | /* camera A input */ |
| 408 | port@1 { |
| 409 | reg = <1>; |
| 410 | fimc0_ep: endpoint { |
| 411 | remote-endpoint = <&noon010pc30_ep>; |
| 412 | bus-width = <8>; |
| 413 | hsync-active = <1>; |
| 414 | vsync-active = <1>; |
| 415 | pclk-sample = <0>; |
| 416 | }; |
| 417 | }; |
| 418 | }; |
| 419 | }; |
| 420 | |
| 421 | &fimd { |
| 422 | pinctrl-0 = <&lcd_clk &lcd_data24>; |
| 423 | pinctrl-names = "default"; |
| 424 | status = "okay"; |
| 425 | |
| 426 | display-timings { |
| 427 | native-mode = <&timing0>; |
| 428 | timing0: timing { |
| 429 | /* 480x800@55Hz */ |
| 430 | clock-frequency = <23439570>; |
| 431 | hactive = <480>; |
| 432 | hfront-porch = <16>; |
| 433 | hback-porch = <16>; |
| 434 | hsync-len = <2>; |
| 435 | vactive = <800>; |
| 436 | vback-porch = <2>; |
| 437 | vfront-porch = <28>; |
| 438 | vsync-len = <1>; |
| 439 | hsync-active = <0>; |
| 440 | vsync-active = <0>; |
| 441 | de-active = <0>; |
| 442 | pixelclk-active = <0>; |
| 443 | }; |
| 444 | }; |
| 445 | }; |
| 446 | |
| 447 | &onenand { |
| 448 | status = "okay"; |
| 449 | }; |