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" |
Thomas Abraham | 2107673 | 2012-12-31 15:07:39 -0800 | [diff] [blame] | 17 | |
| 18 | / { |
| 19 | model = "Insignal Origen evaluation board based on Exynos4412"; |
Sachin Kamat | 8bdb31b | 2014-03-21 02:17:22 +0900 | [diff] [blame^] | 20 | compatible = "insignal,origen4412", "samsung,exynos4412", "samsung,exynos4"; |
Thomas Abraham | 2107673 | 2012-12-31 15:07:39 -0800 | [diff] [blame] | 21 | |
| 22 | memory { |
| 23 | reg = <0x40000000 0x40000000>; |
| 24 | }; |
| 25 | |
| 26 | chosen { |
| 27 | bootargs ="console=ttySAC2,115200"; |
| 28 | }; |
| 29 | |
Tushar Behera | e3e03f9 | 2013-08-19 04:30:16 +0900 | [diff] [blame] | 30 | firmware@0203F000 { |
| 31 | compatible = "samsung,secure-firmware"; |
| 32 | reg = <0x0203F000 0x1000>; |
| 33 | }; |
| 34 | |
Sachin Kamat | af617c9 | 2013-10-06 09:20:59 +0900 | [diff] [blame] | 35 | regulators { |
| 36 | compatible = "simple-bus"; |
| 37 | #address-cells = <1>; |
| 38 | #size-cells = <0>; |
| 39 | |
| 40 | mmc_reg: regulator@0 { |
| 41 | compatible = "regulator-fixed"; |
| 42 | reg = <0>; |
| 43 | regulator-name = "VMEM_VDD_2.8V"; |
| 44 | regulator-min-microvolt = <2800000>; |
| 45 | regulator-max-microvolt = <2800000>; |
| 46 | gpio = <&gpx1 1 0>; |
| 47 | enable-active-high; |
| 48 | }; |
Sachin Kamat | 2da3d95 | 2013-01-17 15:56:48 -0800 | [diff] [blame] | 49 | }; |
| 50 | |
Sachin Kamat | bd08f62 | 2013-04-10 18:56:53 +0900 | [diff] [blame] | 51 | pinctrl@11000000 { |
| 52 | keypad_rows: keypad-rows { |
| 53 | samsung,pins = "gpx2-0", "gpx2-1", "gpx2-2"; |
| 54 | samsung,pin-function = <3>; |
| 55 | samsung,pin-pud = <3>; |
| 56 | samsung,pin-drv = <0>; |
| 57 | }; |
| 58 | |
| 59 | keypad_cols: keypad-cols { |
| 60 | samsung,pins = "gpx1-0", "gpx1-1"; |
| 61 | samsung,pin-function = <3>; |
| 62 | samsung,pin-pud = <0>; |
| 63 | samsung,pin-drv = <0>; |
| 64 | }; |
| 65 | }; |
| 66 | |
| 67 | keypad@100A0000 { |
| 68 | samsung,keypad-num-rows = <3>; |
| 69 | samsung,keypad-num-columns = <2>; |
| 70 | linux,keypad-no-autorepeat; |
| 71 | linux,keypad-wakeup; |
| 72 | pinctrl-0 = <&keypad_rows &keypad_cols>; |
| 73 | pinctrl-names = "default"; |
| 74 | status = "okay"; |
| 75 | |
| 76 | key_home { |
| 77 | keypad,row = <0>; |
| 78 | keypad,column = <0>; |
| 79 | linux,code = <102>; |
| 80 | }; |
| 81 | |
| 82 | key_down { |
| 83 | keypad,row = <0>; |
| 84 | keypad,column = <1>; |
| 85 | linux,code = <108>; |
| 86 | }; |
| 87 | |
| 88 | key_up { |
| 89 | keypad,row = <1>; |
| 90 | keypad,column = <0>; |
| 91 | linux,code = <103>; |
| 92 | }; |
| 93 | |
| 94 | key_menu { |
| 95 | keypad,row = <1>; |
| 96 | keypad,column = <1>; |
| 97 | linux,code = <139>; |
| 98 | }; |
| 99 | |
| 100 | key_back { |
| 101 | keypad,row = <2>; |
| 102 | keypad,column = <0>; |
| 103 | linux,code = <158>; |
| 104 | }; |
| 105 | |
| 106 | key_enter { |
| 107 | keypad,row = <2>; |
| 108 | keypad,column = <1>; |
| 109 | linux,code = <28>; |
| 110 | }; |
| 111 | }; |
| 112 | |
Sachin Kamat | a8e0553 | 2013-06-10 17:52:20 +0900 | [diff] [blame] | 113 | g2d@10800000 { |
| 114 | status = "okay"; |
| 115 | }; |
| 116 | |
Sachin Kamat | 708c0dd | 2013-01-17 15:57:24 -0800 | [diff] [blame] | 117 | sdhci@12530000 { |
| 118 | bus-width = <4>; |
| 119 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>; |
| 120 | pinctrl-names = "default"; |
| 121 | vmmc-supply = <&mmc_reg>; |
| 122 | status = "okay"; |
| 123 | }; |
| 124 | |
Tomasz Figa | 56d52bf | 2013-12-21 07:37:30 +0900 | [diff] [blame] | 125 | mmc@12550000 { |
Sachin Kamat | 4463282 | 2013-02-08 14:04:28 -0800 | [diff] [blame] | 126 | pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; |
| 127 | pinctrl-names = "default"; |
| 128 | status = "okay"; |
| 129 | |
| 130 | num-slots = <1>; |
| 131 | supports-highspeed; |
| 132 | broken-cd; |
Sachin Kamat | 4463282 | 2013-02-08 14:04:28 -0800 | [diff] [blame] | 133 | card-detect-delay = <200>; |
| 134 | samsung,dw-mshc-ciu-div = <3>; |
| 135 | samsung,dw-mshc-sdr-timing = <2 3>; |
| 136 | samsung,dw-mshc-ddr-timing = <1 2>; |
| 137 | |
| 138 | slot@0 { |
| 139 | reg = <0>; |
| 140 | bus-width = <8>; |
| 141 | }; |
| 142 | }; |
| 143 | |
Sachin Kamat | c0b6be7 | 2013-02-08 13:58:26 -0800 | [diff] [blame] | 144 | codec@13400000 { |
| 145 | samsung,mfc-r = <0x43000000 0x800000>; |
| 146 | samsung,mfc-l = <0x51000000 0x800000>; |
| 147 | status = "okay"; |
| 148 | }; |
| 149 | |
Vikas Sajjan | 0207775 | 2013-04-08 15:48:16 +0900 | [diff] [blame] | 150 | fimd@11c00000 { |
| 151 | pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; |
| 152 | pinctrl-names = "default"; |
| 153 | status = "okay"; |
| 154 | }; |
| 155 | |
| 156 | display-timings { |
| 157 | native-mode = <&timing0>; |
| 158 | timing0: timing { |
Sachin Kamat | 236940d | 2013-12-12 07:45:12 +0900 | [diff] [blame] | 159 | clock-frequency = <47500000>; |
Vikas Sajjan | 0207775 | 2013-04-08 15:48:16 +0900 | [diff] [blame] | 160 | hactive = <1024>; |
| 161 | vactive = <600>; |
| 162 | hfront-porch = <64>; |
| 163 | hback-porch = <16>; |
| 164 | hsync-len = <48>; |
| 165 | vback-porch = <64>; |
| 166 | vfront-porch = <16>; |
| 167 | vsync-len = <3>; |
| 168 | }; |
| 169 | }; |
| 170 | |
Thomas Abraham | 2107673 | 2012-12-31 15:07:39 -0800 | [diff] [blame] | 171 | serial@13800000 { |
| 172 | status = "okay"; |
| 173 | }; |
| 174 | |
| 175 | serial@13810000 { |
| 176 | status = "okay"; |
| 177 | }; |
| 178 | |
| 179 | serial@13820000 { |
| 180 | status = "okay"; |
| 181 | }; |
| 182 | |
| 183 | serial@13830000 { |
| 184 | status = "okay"; |
| 185 | }; |
Sachin Kamat | e24ef72 | 2013-02-08 14:46:46 -0800 | [diff] [blame] | 186 | |
| 187 | i2c@13860000 { |
| 188 | #address-cells = <1>; |
| 189 | #size-cells = <0>; |
| 190 | samsung,i2c-sda-delay = <100>; |
| 191 | samsung,i2c-max-bus-freq = <20000>; |
| 192 | pinctrl-0 = <&i2c0_bus>; |
| 193 | pinctrl-names = "default"; |
| 194 | status = "okay"; |
| 195 | |
| 196 | s5m8767_pmic@66 { |
| 197 | compatible = "samsung,s5m8767-pmic"; |
| 198 | reg = <0x66>; |
| 199 | |
| 200 | s5m8767,pmic-buck-default-dvs-idx = <3>; |
| 201 | |
| 202 | s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>, |
| 203 | <&gpx2 4 0>, |
| 204 | <&gpx2 5 0>; |
| 205 | |
| 206 | s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>, |
| 207 | <&gpm3 6 0>, |
| 208 | <&gpm3 7 0>; |
| 209 | |
| 210 | s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>, |
| 211 | <1200000>, <1200000>, |
| 212 | <1200000>, <1200000>, |
| 213 | <1200000>, <1200000>; |
| 214 | |
| 215 | s5m8767,pmic-buck3-dvs-voltage = <1100000>, <1100000>, |
| 216 | <1100000>, <1100000>, |
| 217 | <1100000>, <1100000>, |
| 218 | <1100000>, <1100000>; |
| 219 | |
| 220 | s5m8767,pmic-buck4-dvs-voltage = <1200000>, <1200000>, |
| 221 | <1200000>, <1200000>, |
| 222 | <1200000>, <1200000>, |
| 223 | <1200000>, <1200000>; |
| 224 | |
| 225 | regulators { |
| 226 | ldo1_reg: LDO1 { |
| 227 | regulator-name = "VDD_ALIVE"; |
| 228 | regulator-min-microvolt = <1100000>; |
| 229 | regulator-max-microvolt = <1100000>; |
| 230 | regulator-always-on; |
| 231 | regulator-boot-on; |
| 232 | op_mode = <1>; /* Normal Mode */ |
| 233 | }; |
| 234 | |
| 235 | ldo2_reg: LDO2 { |
| 236 | regulator-name = "VDDQ_M12"; |
| 237 | regulator-min-microvolt = <1200000>; |
| 238 | regulator-max-microvolt = <1200000>; |
| 239 | regulator-always-on; |
| 240 | op_mode = <1>; /* Normal Mode */ |
| 241 | }; |
| 242 | |
| 243 | ldo3_reg: LDO3 { |
| 244 | regulator-name = "VDDIOAP_18"; |
| 245 | regulator-min-microvolt = <1800000>; |
| 246 | regulator-max-microvolt = <1800000>; |
| 247 | regulator-always-on; |
| 248 | op_mode = <1>; /* Normal Mode */ |
| 249 | }; |
| 250 | |
| 251 | ldo4_reg: LDO4 { |
| 252 | regulator-name = "VDDQ_PRE"; |
| 253 | regulator-min-microvolt = <1800000>; |
| 254 | regulator-max-microvolt = <1800000>; |
| 255 | regulator-always-on; |
| 256 | op_mode = <1>; /* Normal Mode */ |
| 257 | }; |
| 258 | |
| 259 | ldo5_reg: LDO5 { |
| 260 | regulator-name = "VDD18_2M"; |
| 261 | regulator-min-microvolt = <1800000>; |
| 262 | regulator-max-microvolt = <1800000>; |
| 263 | regulator-always-on; |
| 264 | op_mode = <1>; /* Normal Mode */ |
| 265 | }; |
| 266 | |
| 267 | ldo6_reg: LDO6 { |
| 268 | regulator-name = "VDD10_MPLL"; |
| 269 | regulator-min-microvolt = <1000000>; |
| 270 | regulator-max-microvolt = <1000000>; |
| 271 | regulator-always-on; |
| 272 | op_mode = <1>; /* Normal Mode */ |
| 273 | }; |
| 274 | |
| 275 | ldo7_reg: LDO7 { |
| 276 | regulator-name = "VDD10_XPLL"; |
| 277 | regulator-min-microvolt = <1000000>; |
| 278 | regulator-max-microvolt = <1000000>; |
| 279 | regulator-always-on; |
| 280 | op_mode = <1>; /* Normal Mode */ |
| 281 | }; |
| 282 | |
| 283 | ldo8_reg: LDO8 { |
| 284 | regulator-name = "VDD10_MIPI"; |
| 285 | regulator-min-microvolt = <1000000>; |
| 286 | regulator-max-microvolt = <1000000>; |
| 287 | regulator-always-on; |
| 288 | op_mode = <1>; /* Normal Mode */ |
| 289 | }; |
| 290 | |
| 291 | ldo9_reg: LDO9 { |
| 292 | regulator-name = "VDD33_LCD"; |
| 293 | regulator-min-microvolt = <3300000>; |
| 294 | regulator-max-microvolt = <3300000>; |
| 295 | regulator-always-on; |
| 296 | op_mode = <1>; /* Normal Mode */ |
| 297 | }; |
| 298 | |
| 299 | ldo10_reg: LDO10 { |
| 300 | regulator-name = "VDD18_MIPI"; |
| 301 | regulator-min-microvolt = <1800000>; |
| 302 | regulator-max-microvolt = <1800000>; |
| 303 | regulator-always-on; |
| 304 | op_mode = <1>; /* Normal Mode */ |
| 305 | }; |
| 306 | |
| 307 | ldo11_reg: LDO11 { |
| 308 | regulator-name = "VDD18_ABB1"; |
| 309 | regulator-min-microvolt = <1800000>; |
| 310 | regulator-max-microvolt = <1800000>; |
| 311 | regulator-always-on; |
| 312 | op_mode = <1>; /* Normal Mode */ |
| 313 | }; |
| 314 | |
| 315 | ldo12_reg: LDO12 { |
| 316 | regulator-name = "VDD33_UOTG"; |
| 317 | regulator-min-microvolt = <3300000>; |
| 318 | regulator-max-microvolt = <3300000>; |
| 319 | regulator-always-on; |
| 320 | op_mode = <1>; /* Normal Mode */ |
| 321 | }; |
| 322 | |
| 323 | ldo13_reg: LDO13 { |
| 324 | regulator-name = "VDDIOPERI_18"; |
| 325 | regulator-min-microvolt = <1800000>; |
| 326 | regulator-max-microvolt = <1800000>; |
| 327 | regulator-always-on; |
| 328 | op_mode = <1>; /* Normal Mode */ |
| 329 | }; |
| 330 | |
| 331 | ldo14_reg: LDO14 { |
| 332 | regulator-name = "VDD18_ABB02"; |
| 333 | regulator-min-microvolt = <1800000>; |
| 334 | regulator-max-microvolt = <1800000>; |
| 335 | regulator-always-on; |
| 336 | op_mode = <1>; /* Normal Mode */ |
| 337 | }; |
| 338 | |
| 339 | ldo15_reg: LDO15 { |
| 340 | regulator-name = "VDD10_USH"; |
| 341 | regulator-min-microvolt = <1000000>; |
| 342 | regulator-max-microvolt = <1000000>; |
| 343 | regulator-always-on; |
| 344 | op_mode = <1>; /* Normal Mode */ |
| 345 | }; |
| 346 | |
| 347 | ldo16_reg: LDO16 { |
| 348 | regulator-name = "VDD18_HSIC"; |
| 349 | regulator-min-microvolt = <1800000>; |
| 350 | regulator-max-microvolt = <1800000>; |
| 351 | regulator-always-on; |
| 352 | op_mode = <1>; /* Normal Mode */ |
| 353 | }; |
| 354 | |
| 355 | ldo17_reg: LDO17 { |
| 356 | regulator-name = "VDDIOAP_MMC012_28"; |
| 357 | regulator-min-microvolt = <2800000>; |
| 358 | regulator-max-microvolt = <2800000>; |
| 359 | regulator-always-on; |
| 360 | op_mode = <1>; /* Normal Mode */ |
| 361 | }; |
| 362 | |
| 363 | ldo18_reg: LDO18 { |
| 364 | regulator-name = "VDDIOPERI_28"; |
| 365 | regulator-min-microvolt = <2800000>; |
| 366 | regulator-max-microvolt = <2800000>; |
| 367 | regulator-always-on; |
| 368 | op_mode = <1>; /* Normal Mode */ |
| 369 | }; |
| 370 | |
| 371 | ldo19_reg: LDO19 { |
| 372 | regulator-name = "DVDD25"; |
| 373 | regulator-min-microvolt = <2500000>; |
| 374 | regulator-max-microvolt = <2500000>; |
| 375 | regulator-always-on; |
| 376 | op_mode = <1>; /* Normal Mode */ |
| 377 | }; |
| 378 | |
| 379 | ldo20_reg: LDO20 { |
| 380 | regulator-name = "VDD28_CAM"; |
| 381 | regulator-min-microvolt = <2800000>; |
| 382 | regulator-max-microvolt = <2800000>; |
| 383 | regulator-always-on; |
| 384 | op_mode = <1>; /* Normal Mode */ |
| 385 | }; |
| 386 | |
| 387 | ldo21_reg: LDO21 { |
| 388 | regulator-name = "VDD28_AF"; |
| 389 | regulator-min-microvolt = <2800000>; |
| 390 | regulator-max-microvolt = <2800000>; |
| 391 | regulator-always-on; |
| 392 | op_mode = <1>; /* Normal Mode */ |
| 393 | }; |
| 394 | |
| 395 | ldo22_reg: LDO22 { |
| 396 | regulator-name = "VDDA28_2M"; |
| 397 | regulator-min-microvolt = <2800000>; |
| 398 | regulator-max-microvolt = <2800000>; |
| 399 | regulator-always-on; |
| 400 | op_mode = <1>; /* Normal Mode */ |
| 401 | }; |
| 402 | |
| 403 | ldo23_reg: LDO23 { |
| 404 | regulator-name = "VDD28_TF"; |
| 405 | regulator-min-microvolt = <2800000>; |
| 406 | regulator-max-microvolt = <2800000>; |
| 407 | regulator-always-on; |
| 408 | op_mode = <1>; /* Normal Mode */ |
| 409 | }; |
| 410 | |
| 411 | ldo24_reg: LDO24 { |
| 412 | regulator-name = "VDD33_A31"; |
| 413 | regulator-min-microvolt = <3300000>; |
| 414 | regulator-max-microvolt = <3300000>; |
| 415 | regulator-always-on; |
| 416 | op_mode = <1>; /* Normal Mode */ |
| 417 | }; |
| 418 | |
| 419 | ldo25_reg: LDO25 { |
| 420 | regulator-name = "VDD18_CAM"; |
| 421 | regulator-min-microvolt = <1800000>; |
| 422 | regulator-max-microvolt = <1800000>; |
| 423 | regulator-always-on; |
| 424 | op_mode = <1>; /* Normal Mode */ |
| 425 | }; |
| 426 | |
| 427 | ldo26_reg: LDO26 { |
| 428 | regulator-name = "VDD18_A31"; |
| 429 | regulator-min-microvolt = <1800000>; |
| 430 | regulator-max-microvolt = <1800000>; |
| 431 | regulator-always-on; |
| 432 | op_mode = <1>; /* Normal Mode */ |
| 433 | }; |
| 434 | |
| 435 | ldo27_reg: LDO27 { |
| 436 | regulator-name = "GPS_1V8"; |
| 437 | regulator-min-microvolt = <1800000>; |
| 438 | regulator-max-microvolt = <1800000>; |
| 439 | regulator-always-on; |
| 440 | op_mode = <1>; /* Normal Mode */ |
| 441 | }; |
| 442 | |
| 443 | ldo28_reg: LDO28 { |
| 444 | regulator-name = "DVDD12"; |
| 445 | regulator-min-microvolt = <1200000>; |
| 446 | regulator-max-microvolt = <1200000>; |
| 447 | regulator-always-on; |
| 448 | op_mode = <1>; /* Normal Mode */ |
| 449 | }; |
| 450 | |
| 451 | buck1_reg: BUCK1 { |
| 452 | regulator-name = "vdd_mif"; |
| 453 | regulator-min-microvolt = <950000>; |
| 454 | regulator-max-microvolt = <1100000>; |
| 455 | regulator-always-on; |
| 456 | regulator-boot-on; |
| 457 | op_mode = <1>; /* Normal Mode */ |
| 458 | }; |
| 459 | |
| 460 | buck2_reg: BUCK2 { |
| 461 | regulator-name = "vdd_arm"; |
| 462 | regulator-min-microvolt = <925000>; |
| 463 | regulator-max-microvolt = <1300000>; |
| 464 | regulator-always-on; |
| 465 | regulator-boot-on; |
| 466 | op_mode = <1>; /* Normal Mode */ |
| 467 | }; |
| 468 | |
| 469 | buck3_reg: BUCK3 { |
| 470 | regulator-name = "vdd_int"; |
| 471 | regulator-min-microvolt = <900000>; |
| 472 | regulator-max-microvolt = <1200000>; |
| 473 | regulator-always-on; |
| 474 | regulator-boot-on; |
| 475 | op_mode = <1>; /* Normal Mode */ |
| 476 | }; |
| 477 | |
| 478 | buck4_reg: BUCK4 { |
| 479 | regulator-name = "vdd_g3d"; |
| 480 | regulator-min-microvolt = <750000>; |
| 481 | regulator-max-microvolt = <1500000>; |
| 482 | regulator-always-on; |
| 483 | regulator-boot-on; |
| 484 | op_mode = <1>; /* Normal Mode */ |
| 485 | }; |
| 486 | |
| 487 | buck5_reg: BUCK5 { |
| 488 | regulator-name = "vdd_m12"; |
| 489 | regulator-min-microvolt = <750000>; |
| 490 | regulator-max-microvolt = <1500000>; |
| 491 | regulator-always-on; |
| 492 | regulator-boot-on; |
| 493 | op_mode = <1>; /* Normal Mode */ |
| 494 | }; |
| 495 | |
| 496 | buck6_reg: BUCK6 { |
| 497 | regulator-name = "vdd12_5m"; |
| 498 | regulator-min-microvolt = <750000>; |
| 499 | regulator-max-microvolt = <1500000>; |
| 500 | regulator-always-on; |
| 501 | regulator-boot-on; |
| 502 | op_mode = <1>; /* Normal Mode */ |
| 503 | }; |
| 504 | |
| 505 | buck9_reg: BUCK9 { |
| 506 | regulator-name = "vddf28_emmc"; |
| 507 | regulator-min-microvolt = <750000>; |
| 508 | regulator-max-microvolt = <3000000>; |
| 509 | regulator-always-on; |
| 510 | regulator-boot-on; |
| 511 | op_mode = <1>; /* Normal Mode */ |
| 512 | }; |
| 513 | }; |
| 514 | }; |
| 515 | }; |
Thomas Abraham | 8b6076d | 2013-03-09 17:19:22 +0900 | [diff] [blame] | 516 | |
| 517 | fixed-rate-clocks { |
| 518 | xxti { |
| 519 | compatible = "samsung,clock-xxti"; |
| 520 | clock-frequency = <0>; |
| 521 | }; |
| 522 | |
| 523 | xusbxti { |
| 524 | compatible = "samsung,clock-xusbxti"; |
| 525 | clock-frequency = <24000000>; |
| 526 | }; |
| 527 | }; |
Thomas Abraham | 2107673 | 2012-12-31 15:07:39 -0800 | [diff] [blame] | 528 | }; |