Thomas Abraham | 2107673 | 2012-12-31 15:07:39 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Insignal's Exynos4412 based Origen board device tree source |
| 3 | * |
| 4 | * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd. |
| 5 | * http://www.samsung.com |
| 6 | * |
| 7 | * Device tree source file for Insignal's Origen board which is based on |
| 8 | * Samsung's Exynos4412 SoC. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License version 2 as |
| 12 | * published by the Free Software Foundation. |
| 13 | */ |
| 14 | |
| 15 | /dts-v1/; |
Padmavathi Venna | 3799279 | 2013-06-18 00:02:08 +0900 | [diff] [blame] | 16 | #include "exynos4412.dtsi" |
Sachin Kamat | 2d7a5bd | 2014-05-28 00:56:16 +0900 | [diff] [blame] | 17 | #include <dt-bindings/input/input.h> |
Thomas Abraham | 2107673 | 2012-12-31 15:07:39 -0800 | [diff] [blame] | 18 | |
| 19 | / { |
| 20 | model = "Insignal Origen evaluation board based on Exynos4412"; |
Sachin Kamat | 8bdb31b | 2014-03-21 02:17:22 +0900 | [diff] [blame] | 21 | compatible = "insignal,origen4412", "samsung,exynos4412", "samsung,exynos4"; |
Thomas Abraham | 2107673 | 2012-12-31 15:07:39 -0800 | [diff] [blame] | 22 | |
| 23 | memory { |
| 24 | reg = <0x40000000 0x40000000>; |
| 25 | }; |
| 26 | |
| 27 | chosen { |
| 28 | bootargs ="console=ttySAC2,115200"; |
Tomasz Figa | 62d3809 | 2015-01-23 14:47:42 +0100 | [diff] [blame] | 29 | stdout-path = &serial_2; |
Thomas Abraham | 2107673 | 2012-12-31 15:07:39 -0800 | [diff] [blame] | 30 | }; |
| 31 | |
Tushar Behera | e3e03f9 | 2013-08-19 04:30:16 +0900 | [diff] [blame] | 32 | firmware@0203F000 { |
| 33 | compatible = "samsung,secure-firmware"; |
| 34 | reg = <0x0203F000 0x1000>; |
| 35 | }; |
| 36 | |
Sachin Kamat | af617c9 | 2013-10-06 09:20:59 +0900 | [diff] [blame] | 37 | regulators { |
| 38 | compatible = "simple-bus"; |
| 39 | #address-cells = <1>; |
| 40 | #size-cells = <0>; |
| 41 | |
| 42 | mmc_reg: regulator@0 { |
| 43 | compatible = "regulator-fixed"; |
| 44 | reg = <0>; |
| 45 | regulator-name = "VMEM_VDD_2.8V"; |
| 46 | regulator-min-microvolt = <2800000>; |
| 47 | regulator-max-microvolt = <2800000>; |
| 48 | gpio = <&gpx1 1 0>; |
| 49 | enable-active-high; |
| 50 | }; |
Sachin Kamat | 2da3d95 | 2013-01-17 15:56:48 -0800 | [diff] [blame] | 51 | }; |
| 52 | |
Vikas Sajjan | 0207775 | 2013-04-08 15:48:16 +0900 | [diff] [blame] | 53 | display-timings { |
| 54 | native-mode = <&timing0>; |
| 55 | timing0: timing { |
Sachin Kamat | 236940d | 2013-12-12 07:45:12 +0900 | [diff] [blame] | 56 | clock-frequency = <47500000>; |
Vikas Sajjan | 0207775 | 2013-04-08 15:48:16 +0900 | [diff] [blame] | 57 | hactive = <1024>; |
| 58 | vactive = <600>; |
| 59 | hfront-porch = <64>; |
| 60 | hback-porch = <16>; |
| 61 | hsync-len = <48>; |
| 62 | vback-porch = <64>; |
| 63 | vfront-porch = <16>; |
| 64 | vsync-len = <3>; |
| 65 | }; |
| 66 | }; |
| 67 | |
Thomas Abraham | 8b6076d | 2013-03-09 17:19:22 +0900 | [diff] [blame] | 68 | fixed-rate-clocks { |
| 69 | xxti { |
| 70 | compatible = "samsung,clock-xxti"; |
| 71 | clock-frequency = <0>; |
| 72 | }; |
| 73 | |
| 74 | xusbxti { |
| 75 | compatible = "samsung,clock-xusbxti"; |
| 76 | clock-frequency = <24000000>; |
| 77 | }; |
| 78 | }; |
Thomas Abraham | 2107673 | 2012-12-31 15:07:39 -0800 | [diff] [blame] | 79 | }; |
Krzysztof Kozlowski | 1956dd3 | 2015-05-11 22:33:43 +0900 | [diff] [blame^] | 80 | |
| 81 | &fimd { |
| 82 | pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; |
| 83 | pinctrl-names = "default"; |
| 84 | status = "okay"; |
| 85 | }; |
| 86 | |
| 87 | &g2d { |
| 88 | status = "okay"; |
| 89 | }; |
| 90 | |
| 91 | &i2c_0 { |
| 92 | #address-cells = <1>; |
| 93 | #size-cells = <0>; |
| 94 | samsung,i2c-sda-delay = <100>; |
| 95 | samsung,i2c-max-bus-freq = <20000>; |
| 96 | pinctrl-0 = <&i2c0_bus>; |
| 97 | pinctrl-names = "default"; |
| 98 | status = "okay"; |
| 99 | |
| 100 | s5m8767_pmic@66 { |
| 101 | compatible = "samsung,s5m8767-pmic"; |
| 102 | reg = <0x66>; |
| 103 | |
| 104 | s5m8767,pmic-buck-default-dvs-idx = <3>; |
| 105 | |
| 106 | s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>, |
| 107 | <&gpx2 4 0>, |
| 108 | <&gpx2 5 0>; |
| 109 | |
| 110 | s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>, |
| 111 | <&gpm3 6 0>, |
| 112 | <&gpm3 7 0>; |
| 113 | |
| 114 | s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>, |
| 115 | <1200000>, <1200000>, |
| 116 | <1200000>, <1200000>, |
| 117 | <1200000>, <1200000>; |
| 118 | |
| 119 | s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>, |
| 120 | <1100000>, <1100000>, |
| 121 | <1100000>, <1100000>, |
| 122 | <1100000>, <1100000>; |
| 123 | |
| 124 | s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>, |
| 125 | <1200000>, <1200000>, |
| 126 | <1200000>, <1200000>, |
| 127 | <1200000>, <1200000>; |
| 128 | |
| 129 | regulators { |
| 130 | ldo1_reg: LDO1 { |
| 131 | regulator-name = "VDD_ALIVE"; |
| 132 | regulator-min-microvolt = <1100000>; |
| 133 | regulator-max-microvolt = <1100000>; |
| 134 | regulator-always-on; |
| 135 | regulator-boot-on; |
| 136 | op_mode = <1>; /* Normal Mode */ |
| 137 | }; |
| 138 | |
| 139 | ldo2_reg: LDO2 { |
| 140 | regulator-name = "VDDQ_M12"; |
| 141 | regulator-min-microvolt = <1200000>; |
| 142 | regulator-max-microvolt = <1200000>; |
| 143 | regulator-always-on; |
| 144 | op_mode = <1>; /* Normal Mode */ |
| 145 | }; |
| 146 | |
| 147 | ldo3_reg: LDO3 { |
| 148 | regulator-name = "VDDIOAP_18"; |
| 149 | regulator-min-microvolt = <1800000>; |
| 150 | regulator-max-microvolt = <1800000>; |
| 151 | regulator-always-on; |
| 152 | op_mode = <1>; /* Normal Mode */ |
| 153 | }; |
| 154 | |
| 155 | ldo4_reg: LDO4 { |
| 156 | regulator-name = "VDDQ_PRE"; |
| 157 | regulator-min-microvolt = <1800000>; |
| 158 | regulator-max-microvolt = <1800000>; |
| 159 | regulator-always-on; |
| 160 | op_mode = <1>; /* Normal Mode */ |
| 161 | }; |
| 162 | |
| 163 | ldo5_reg: LDO5 { |
| 164 | regulator-name = "VDD18_2M"; |
| 165 | regulator-min-microvolt = <1800000>; |
| 166 | regulator-max-microvolt = <1800000>; |
| 167 | regulator-always-on; |
| 168 | op_mode = <1>; /* Normal Mode */ |
| 169 | }; |
| 170 | |
| 171 | ldo6_reg: LDO6 { |
| 172 | regulator-name = "VDD10_MPLL"; |
| 173 | regulator-min-microvolt = <1000000>; |
| 174 | regulator-max-microvolt = <1000000>; |
| 175 | regulator-always-on; |
| 176 | op_mode = <1>; /* Normal Mode */ |
| 177 | }; |
| 178 | |
| 179 | ldo7_reg: LDO7 { |
| 180 | regulator-name = "VDD10_XPLL"; |
| 181 | regulator-min-microvolt = <1000000>; |
| 182 | regulator-max-microvolt = <1000000>; |
| 183 | regulator-always-on; |
| 184 | op_mode = <1>; /* Normal Mode */ |
| 185 | }; |
| 186 | |
| 187 | ldo8_reg: LDO8 { |
| 188 | regulator-name = "VDD10_MIPI"; |
| 189 | regulator-min-microvolt = <1000000>; |
| 190 | regulator-max-microvolt = <1000000>; |
| 191 | regulator-always-on; |
| 192 | op_mode = <1>; /* Normal Mode */ |
| 193 | }; |
| 194 | |
| 195 | ldo9_reg: LDO9 { |
| 196 | regulator-name = "VDD33_LCD"; |
| 197 | regulator-min-microvolt = <3300000>; |
| 198 | regulator-max-microvolt = <3300000>; |
| 199 | regulator-always-on; |
| 200 | op_mode = <1>; /* Normal Mode */ |
| 201 | }; |
| 202 | |
| 203 | ldo10_reg: LDO10 { |
| 204 | regulator-name = "VDD18_MIPI"; |
| 205 | regulator-min-microvolt = <1800000>; |
| 206 | regulator-max-microvolt = <1800000>; |
| 207 | regulator-always-on; |
| 208 | op_mode = <1>; /* Normal Mode */ |
| 209 | }; |
| 210 | |
| 211 | ldo11_reg: LDO11 { |
| 212 | regulator-name = "VDD18_ABB1"; |
| 213 | regulator-min-microvolt = <1800000>; |
| 214 | regulator-max-microvolt = <1800000>; |
| 215 | regulator-always-on; |
| 216 | op_mode = <1>; /* Normal Mode */ |
| 217 | }; |
| 218 | |
| 219 | ldo12_reg: LDO12 { |
| 220 | regulator-name = "VDD33_UOTG"; |
| 221 | regulator-min-microvolt = <3300000>; |
| 222 | regulator-max-microvolt = <3300000>; |
| 223 | regulator-always-on; |
| 224 | op_mode = <1>; /* Normal Mode */ |
| 225 | }; |
| 226 | |
| 227 | ldo13_reg: LDO13 { |
| 228 | regulator-name = "VDDIOPERI_18"; |
| 229 | regulator-min-microvolt = <1800000>; |
| 230 | regulator-max-microvolt = <1800000>; |
| 231 | regulator-always-on; |
| 232 | op_mode = <1>; /* Normal Mode */ |
| 233 | }; |
| 234 | |
| 235 | ldo14_reg: LDO14 { |
| 236 | regulator-name = "VDD18_ABB02"; |
| 237 | regulator-min-microvolt = <1800000>; |
| 238 | regulator-max-microvolt = <1800000>; |
| 239 | regulator-always-on; |
| 240 | op_mode = <1>; /* Normal Mode */ |
| 241 | }; |
| 242 | |
| 243 | ldo15_reg: LDO15 { |
| 244 | regulator-name = "VDD10_USH"; |
| 245 | regulator-min-microvolt = <1000000>; |
| 246 | regulator-max-microvolt = <1000000>; |
| 247 | regulator-always-on; |
| 248 | op_mode = <1>; /* Normal Mode */ |
| 249 | }; |
| 250 | |
| 251 | ldo16_reg: LDO16 { |
| 252 | regulator-name = "VDD18_HSIC"; |
| 253 | regulator-min-microvolt = <1800000>; |
| 254 | regulator-max-microvolt = <1800000>; |
| 255 | regulator-always-on; |
| 256 | op_mode = <1>; /* Normal Mode */ |
| 257 | }; |
| 258 | |
| 259 | ldo17_reg: LDO17 { |
| 260 | regulator-name = "VDDIOAP_MMC012_28"; |
| 261 | regulator-min-microvolt = <2800000>; |
| 262 | regulator-max-microvolt = <2800000>; |
| 263 | regulator-always-on; |
| 264 | op_mode = <1>; /* Normal Mode */ |
| 265 | }; |
| 266 | |
| 267 | ldo18_reg: LDO18 { |
| 268 | regulator-name = "VDDIOPERI_28"; |
| 269 | regulator-min-microvolt = <2800000>; |
| 270 | regulator-max-microvolt = <2800000>; |
| 271 | regulator-always-on; |
| 272 | op_mode = <1>; /* Normal Mode */ |
| 273 | }; |
| 274 | |
| 275 | ldo19_reg: LDO19 { |
| 276 | regulator-name = "DVDD25"; |
| 277 | regulator-min-microvolt = <2500000>; |
| 278 | regulator-max-microvolt = <2500000>; |
| 279 | regulator-always-on; |
| 280 | op_mode = <1>; /* Normal Mode */ |
| 281 | }; |
| 282 | |
| 283 | ldo20_reg: LDO20 { |
| 284 | regulator-name = "VDD28_CAM"; |
| 285 | regulator-min-microvolt = <2800000>; |
| 286 | regulator-max-microvolt = <2800000>; |
| 287 | regulator-always-on; |
| 288 | op_mode = <1>; /* Normal Mode */ |
| 289 | }; |
| 290 | |
| 291 | ldo21_reg: LDO21 { |
| 292 | regulator-name = "VDD28_AF"; |
| 293 | regulator-min-microvolt = <2800000>; |
| 294 | regulator-max-microvolt = <2800000>; |
| 295 | regulator-always-on; |
| 296 | op_mode = <1>; /* Normal Mode */ |
| 297 | }; |
| 298 | |
| 299 | ldo22_reg: LDO22 { |
| 300 | regulator-name = "VDDA28_2M"; |
| 301 | regulator-min-microvolt = <2800000>; |
| 302 | regulator-max-microvolt = <2800000>; |
| 303 | regulator-always-on; |
| 304 | op_mode = <1>; /* Normal Mode */ |
| 305 | }; |
| 306 | |
| 307 | ldo23_reg: LDO23 { |
| 308 | regulator-name = "VDD28_TF"; |
| 309 | regulator-min-microvolt = <2800000>; |
| 310 | regulator-max-microvolt = <2800000>; |
| 311 | regulator-always-on; |
| 312 | op_mode = <1>; /* Normal Mode */ |
| 313 | }; |
| 314 | |
| 315 | ldo24_reg: LDO24 { |
| 316 | regulator-name = "VDD33_A31"; |
| 317 | regulator-min-microvolt = <3300000>; |
| 318 | regulator-max-microvolt = <3300000>; |
| 319 | regulator-always-on; |
| 320 | op_mode = <1>; /* Normal Mode */ |
| 321 | }; |
| 322 | |
| 323 | ldo25_reg: LDO25 { |
| 324 | regulator-name = "VDD18_CAM"; |
| 325 | regulator-min-microvolt = <1800000>; |
| 326 | regulator-max-microvolt = <1800000>; |
| 327 | regulator-always-on; |
| 328 | op_mode = <1>; /* Normal Mode */ |
| 329 | }; |
| 330 | |
| 331 | ldo26_reg: LDO26 { |
| 332 | regulator-name = "VDD18_A31"; |
| 333 | regulator-min-microvolt = <1800000>; |
| 334 | regulator-max-microvolt = <1800000>; |
| 335 | regulator-always-on; |
| 336 | op_mode = <1>; /* Normal Mode */ |
| 337 | }; |
| 338 | |
| 339 | ldo27_reg: LDO27 { |
| 340 | regulator-name = "GPS_1V8"; |
| 341 | regulator-min-microvolt = <1800000>; |
| 342 | regulator-max-microvolt = <1800000>; |
| 343 | regulator-always-on; |
| 344 | op_mode = <1>; /* Normal Mode */ |
| 345 | }; |
| 346 | |
| 347 | ldo28_reg: LDO28 { |
| 348 | regulator-name = "DVDD12"; |
| 349 | regulator-min-microvolt = <1200000>; |
| 350 | regulator-max-microvolt = <1200000>; |
| 351 | regulator-always-on; |
| 352 | op_mode = <1>; /* Normal Mode */ |
| 353 | }; |
| 354 | |
| 355 | buck1_reg: BUCK1 { |
| 356 | regulator-name = "vdd_mif"; |
| 357 | regulator-min-microvolt = <950000>; |
| 358 | regulator-max-microvolt = <1100000>; |
| 359 | regulator-always-on; |
| 360 | regulator-boot-on; |
| 361 | op_mode = <1>; /* Normal Mode */ |
| 362 | }; |
| 363 | |
| 364 | buck2_reg: BUCK2 { |
| 365 | regulator-name = "vdd_arm"; |
| 366 | regulator-min-microvolt = <900000>; |
| 367 | regulator-max-microvolt = <1350000>; |
| 368 | regulator-always-on; |
| 369 | regulator-boot-on; |
| 370 | op_mode = <1>; /* Normal Mode */ |
| 371 | }; |
| 372 | |
| 373 | buck3_reg: BUCK3 { |
| 374 | regulator-name = "vdd_int"; |
| 375 | regulator-min-microvolt = <900000>; |
| 376 | regulator-max-microvolt = <1200000>; |
| 377 | regulator-always-on; |
| 378 | regulator-boot-on; |
| 379 | op_mode = <1>; /* Normal Mode */ |
| 380 | }; |
| 381 | |
| 382 | buck4_reg: BUCK4 { |
| 383 | regulator-name = "vdd_g3d"; |
| 384 | regulator-min-microvolt = <750000>; |
| 385 | regulator-max-microvolt = <1500000>; |
| 386 | regulator-always-on; |
| 387 | regulator-boot-on; |
| 388 | op_mode = <1>; /* Normal Mode */ |
| 389 | }; |
| 390 | |
| 391 | buck5_reg: BUCK5 { |
| 392 | regulator-name = "vdd_m12"; |
| 393 | regulator-min-microvolt = <750000>; |
| 394 | regulator-max-microvolt = <1500000>; |
| 395 | regulator-always-on; |
| 396 | regulator-boot-on; |
| 397 | op_mode = <1>; /* Normal Mode */ |
| 398 | }; |
| 399 | |
| 400 | buck6_reg: BUCK6 { |
| 401 | regulator-name = "vdd12_5m"; |
| 402 | regulator-min-microvolt = <750000>; |
| 403 | regulator-max-microvolt = <1500000>; |
| 404 | regulator-always-on; |
| 405 | regulator-boot-on; |
| 406 | op_mode = <1>; /* Normal Mode */ |
| 407 | }; |
| 408 | |
| 409 | buck9_reg: BUCK9 { |
| 410 | regulator-name = "vddf28_emmc"; |
| 411 | regulator-min-microvolt = <750000>; |
| 412 | regulator-max-microvolt = <3000000>; |
| 413 | regulator-always-on; |
| 414 | regulator-boot-on; |
| 415 | op_mode = <1>; /* Normal Mode */ |
| 416 | }; |
| 417 | }; |
| 418 | }; |
| 419 | }; |
| 420 | |
| 421 | &keypad { |
| 422 | samsung,keypad-num-rows = <3>; |
| 423 | samsung,keypad-num-columns = <2>; |
| 424 | linux,keypad-no-autorepeat; |
| 425 | linux,keypad-wakeup; |
| 426 | pinctrl-0 = <&keypad_rows &keypad_cols>; |
| 427 | pinctrl-names = "default"; |
| 428 | status = "okay"; |
| 429 | |
| 430 | key_home { |
| 431 | keypad,row = <0>; |
| 432 | keypad,column = <0>; |
| 433 | linux,code = <KEY_HOME>; |
| 434 | }; |
| 435 | |
| 436 | key_down { |
| 437 | keypad,row = <0>; |
| 438 | keypad,column = <1>; |
| 439 | linux,code = <KEY_DOWN>; |
| 440 | }; |
| 441 | |
| 442 | key_up { |
| 443 | keypad,row = <1>; |
| 444 | keypad,column = <0>; |
| 445 | linux,code = <KEY_UP>; |
| 446 | }; |
| 447 | |
| 448 | key_menu { |
| 449 | keypad,row = <1>; |
| 450 | keypad,column = <1>; |
| 451 | linux,code = <KEY_MENU>; |
| 452 | }; |
| 453 | |
| 454 | key_back { |
| 455 | keypad,row = <2>; |
| 456 | keypad,column = <0>; |
| 457 | linux,code = <KEY_BACK>; |
| 458 | }; |
| 459 | |
| 460 | key_enter { |
| 461 | keypad,row = <2>; |
| 462 | keypad,column = <1>; |
| 463 | linux,code = <KEY_ENTER>; |
| 464 | }; |
| 465 | }; |
| 466 | |
| 467 | &mfc { |
| 468 | samsung,mfc-r = <0x43000000 0x800000>; |
| 469 | samsung,mfc-l = <0x51000000 0x800000>; |
| 470 | status = "okay"; |
| 471 | }; |
| 472 | |
| 473 | &mshc_0 { |
| 474 | pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; |
| 475 | pinctrl-names = "default"; |
| 476 | status = "okay"; |
| 477 | |
| 478 | num-slots = <1>; |
| 479 | broken-cd; |
| 480 | card-detect-delay = <200>; |
| 481 | samsung,dw-mshc-ciu-div = <3>; |
| 482 | samsung,dw-mshc-sdr-timing = <2 3>; |
| 483 | samsung,dw-mshc-ddr-timing = <1 2>; |
| 484 | bus-width = <8>; |
| 485 | cap-mmc-highspeed; |
| 486 | }; |
| 487 | |
| 488 | &pinctrl_1 { |
| 489 | keypad_rows: keypad-rows { |
| 490 | samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2"; |
| 491 | samsung,pin-function = <3>; |
| 492 | samsung,pin-pud = <3>; |
| 493 | samsung,pin-drv = <0>; |
| 494 | }; |
| 495 | |
| 496 | keypad_cols: keypad-cols { |
| 497 | samsung,pins = "gpx1-0", "gpx1-1"; |
| 498 | samsung,pin-function = <3>; |
| 499 | samsung,pin-pud = <0>; |
| 500 | samsung,pin-drv = <0>; |
| 501 | }; |
| 502 | }; |
| 503 | |
| 504 | &rtc { |
| 505 | status = "okay"; |
| 506 | }; |
| 507 | |
| 508 | &sdhci_2 { |
| 509 | bus-width = <4>; |
| 510 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; |
| 511 | pinctrl-names = "default"; |
| 512 | vmmc-supply = <&mmc_reg>; |
| 513 | status = "okay"; |
| 514 | }; |
| 515 | |
| 516 | &serial_0 { |
| 517 | status = "okay"; |
| 518 | }; |
| 519 | |
| 520 | &serial_1 { |
| 521 | status = "okay"; |
| 522 | }; |
| 523 | |
| 524 | &serial_2 { |
| 525 | status = "okay"; |
| 526 | }; |
| 527 | |
| 528 | &serial_3 { |
| 529 | status = "okay"; |
| 530 | }; |
| 531 | |
| 532 | &watchdog { |
| 533 | status = "okay"; |
| 534 | }; |