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 Aquila 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 Aquila based on S5PC110"; |
| 22 | compatible = "samsung,aquila", "samsung,s5pv210"; |
| 23 | |
| 24 | aliases { |
| 25 | i2c3 = &i2c_pmic; |
| 26 | }; |
| 27 | |
| 28 | chosen { |
| 29 | bootargs = "console=ttySAC2,115200n8 root=/dev/mmcblk1p5 rw rootwait ignore_loglevel earlyprintk"; |
| 30 | }; |
| 31 | |
| 32 | memory { |
| 33 | device_type = "memory"; |
| 34 | reg = <0x30000000 0x05000000 |
| 35 | 0x40000000 0x18000000>; |
| 36 | }; |
| 37 | |
| 38 | regulators { |
| 39 | compatible = "simple-bus"; |
| 40 | #address-cells = <1>; |
| 41 | #size-cells = <0>; |
| 42 | |
| 43 | vtf_reg: fixed-regulator@0 { |
| 44 | compatible = "regulator-fixed"; |
| 45 | reg = <0>; |
| 46 | regulator-name = "V_TF_2.8V"; |
| 47 | regulator-min-microvolt = <2800000>; |
| 48 | regulator-max-microvolt = <2800000>; |
| 49 | gpios = <&mp05 4 0>; |
| 50 | enable-active-high; |
| 51 | }; |
| 52 | |
| 53 | pda_reg: fixed-regulator@1 { |
| 54 | compatible = "regulator-fixed"; |
| 55 | regulator-name = "VCC_1.8V_PDA"; |
| 56 | regulator-min-microvolt = <1800000>; |
| 57 | regulator-max-microvolt = <1800000>; |
| 58 | reg = <1>; |
| 59 | }; |
| 60 | |
| 61 | bat_reg: fixed-regulator@2 { |
| 62 | compatible = "regulator-fixed"; |
| 63 | regulator-name = "V_BAT"; |
| 64 | regulator-min-microvolt = <3700000>; |
| 65 | regulator-max-microvolt = <3700000>; |
| 66 | reg = <2>; |
| 67 | }; |
| 68 | }; |
| 69 | |
| 70 | i2c_pmic: i2c-pmic { |
| 71 | compatible = "i2c-gpio"; |
| 72 | gpios = <&gpj4 0 0>, /* sda */ |
| 73 | <&gpj4 3 0>; /* scl */ |
| 74 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ |
| 75 | #address-cells = <1>; |
| 76 | #size-cells = <0>; |
| 77 | |
| 78 | pmic@66 { |
| 79 | compatible = "national,lp3974"; |
| 80 | reg = <0x66>; |
| 81 | |
| 82 | max8998,pmic-buck1-default-dvs-idx = <0>; |
| 83 | max8998,pmic-buck1-dvs-gpios = <&gph0 3 0>, |
| 84 | <&gph0 4 0>; |
| 85 | max8998,pmic-buck1-dvs-voltage = <1200000>, <1200000>, |
| 86 | <1200000>, <1200000>; |
| 87 | |
| 88 | max8998,pmic-buck2-default-dvs-idx = <0>; |
| 89 | max8998,pmic-buck2-dvs-gpio = <&gph0 5 0>; |
| 90 | max8998,pmic-buck2-dvs-voltage = <1200000>, <1200000>; |
| 91 | |
| 92 | regulators { |
| 93 | ldo2_reg: LDO2 { |
| 94 | regulator-name = "VALIVE_1.1V"; |
| 95 | regulator-min-microvolt = <1100000>; |
| 96 | regulator-max-microvolt = <1100000>; |
| 97 | regulator-always-on; |
| 98 | }; |
| 99 | |
| 100 | ldo3_reg: LDO3 { |
| 101 | regulator-name = "VUSB+MIPI_1.1V"; |
| 102 | regulator-min-microvolt = <1100000>; |
| 103 | regulator-max-microvolt = <1100000>; |
| 104 | regulator-always-on; |
| 105 | }; |
| 106 | |
| 107 | ldo4_reg: LDO4 { |
| 108 | regulator-name = "VADC_3.3V"; |
| 109 | regulator-min-microvolt = <3300000>; |
| 110 | regulator-max-microvolt = <3300000>; |
| 111 | }; |
| 112 | |
| 113 | ldo5_reg: LDO5 { |
| 114 | regulator-name = "VTF_2.8V"; |
| 115 | regulator-min-microvolt = <2800000>; |
| 116 | regulator-max-microvolt = <2800000>; |
| 117 | regulator-always-on; |
| 118 | }; |
| 119 | |
| 120 | ldo6_reg: LDO6 { |
| 121 | regulator-name = "VCC_3.3V"; |
| 122 | regulator-min-microvolt = <3300000>; |
| 123 | regulator-max-microvolt = <3300000>; |
| 124 | regulator-always-on; |
| 125 | }; |
| 126 | |
| 127 | ldo7_reg: LDO7 { |
| 128 | regulator-name = "VCC_3.0V"; |
| 129 | regulator-min-microvolt = <3000000>; |
| 130 | regulator-max-microvolt = <3000000>; |
| 131 | regulator-always-on; |
| 132 | regulator-boot-on; |
| 133 | }; |
| 134 | |
| 135 | ldo8_reg: LDO8 { |
| 136 | regulator-name = "VUSB+VDAC_3.3V"; |
| 137 | regulator-min-microvolt = <3300000>; |
| 138 | regulator-max-microvolt = <3300000>; |
| 139 | regulator-always-on; |
| 140 | }; |
| 141 | |
| 142 | ldo9_reg: LDO9 { |
| 143 | regulator-name = "VCC+VCAM_2.8V"; |
| 144 | regulator-min-microvolt = <2800000>; |
| 145 | regulator-max-microvolt = <2800000>; |
| 146 | regulator-always-on; |
| 147 | }; |
| 148 | |
| 149 | ldo10_reg: LDO10 { |
| 150 | regulator-name = "VPLL_1.1V"; |
| 151 | regulator-min-microvolt = <1100000>; |
| 152 | regulator-max-microvolt = <1100000>; |
| 153 | regulator-always-on; |
| 154 | regulator-boot-on; |
| 155 | }; |
| 156 | |
| 157 | ldo11_reg: LDO11 { |
| 158 | regulator-name = "CAM_IO_2.8V"; |
| 159 | regulator-min-microvolt = <2800000>; |
| 160 | regulator-max-microvolt = <2800000>; |
| 161 | regulator-always-on; |
| 162 | }; |
| 163 | |
| 164 | ldo12_reg: LDO12 { |
| 165 | regulator-name = "CAM_ISP_1.2V"; |
| 166 | regulator-min-microvolt = <1200000>; |
| 167 | regulator-max-microvolt = <1200000>; |
| 168 | regulator-always-on; |
| 169 | }; |
| 170 | |
| 171 | ldo13_reg: LDO13 { |
| 172 | regulator-name = "CAM_A_2.8V"; |
| 173 | regulator-min-microvolt = <2800000>; |
| 174 | regulator-max-microvolt = <2800000>; |
| 175 | regulator-always-on; |
| 176 | }; |
| 177 | |
| 178 | ldo14_reg: LDO14 { |
| 179 | regulator-name = "CAM_CIF_1.8V"; |
| 180 | regulator-min-microvolt = <1800000>; |
| 181 | regulator-max-microvolt = <1800000>; |
| 182 | regulator-always-on; |
| 183 | }; |
| 184 | |
| 185 | ldo15_reg: LDO15 { |
| 186 | regulator-name = "CAM_AF_3.3V"; |
| 187 | regulator-min-microvolt = <3300000>; |
| 188 | regulator-max-microvolt = <3300000>; |
| 189 | regulator-always-on; |
| 190 | }; |
| 191 | |
| 192 | ldo16_reg: LDO16 { |
| 193 | regulator-name = "VMIPI_1.8V"; |
| 194 | regulator-min-microvolt = <1800000>; |
| 195 | regulator-max-microvolt = <1800000>; |
| 196 | regulator-always-on; |
| 197 | }; |
| 198 | |
| 199 | ldo17_reg: LDO17 { |
| 200 | regulator-name = "CAM_8M_1.8V"; |
| 201 | regulator-min-microvolt = <1800000>; |
| 202 | regulator-max-microvolt = <1800000>; |
| 203 | regulator-always-on; |
| 204 | }; |
| 205 | |
| 206 | buck1_reg: BUCK1 { |
| 207 | regulator-name = "VARM_1.2V"; |
| 208 | regulator-min-microvolt = <1200000>; |
| 209 | regulator-max-microvolt = <1200000>; |
| 210 | regulator-always-on; |
| 211 | }; |
| 212 | |
| 213 | buck2_reg: BUCK2 { |
| 214 | regulator-name = "VINT_1.2V"; |
| 215 | regulator-min-microvolt = <1200000>; |
| 216 | regulator-max-microvolt = <1200000>; |
| 217 | regulator-always-on; |
| 218 | }; |
| 219 | |
| 220 | buck3_reg: BUCK3 { |
| 221 | regulator-name = "VCC_1.8V"; |
| 222 | regulator-min-microvolt = <1800000>; |
| 223 | regulator-max-microvolt = <1800000>; |
| 224 | regulator-always-on; |
| 225 | }; |
| 226 | |
| 227 | buck4_reg: BUCK4 { |
| 228 | regulator-name = "CAM_CORE_1.2V"; |
| 229 | regulator-min-microvolt = <1200000>; |
| 230 | regulator-max-microvolt = <1200000>; |
| 231 | regulator-always-on; |
| 232 | }; |
| 233 | |
| 234 | vichg_reg: ENVICHG { |
| 235 | regulator-name = "VICHG"; |
| 236 | }; |
| 237 | |
| 238 | safeout1_reg: ESAFEOUT1 { |
| 239 | regulator-name = "SAFEOUT1"; |
| 240 | regulator-always-on; |
| 241 | }; |
| 242 | |
| 243 | safeout2_reg: ESAFEOUT2 { |
| 244 | regulator-name = "SAFEOUT2"; |
| 245 | regulator-boot-on; |
| 246 | }; |
| 247 | }; |
| 248 | }; |
| 249 | |
| 250 | }; |
| 251 | |
| 252 | gpio-keys { |
| 253 | compatible = "gpio-keys"; |
| 254 | |
| 255 | power-key { |
| 256 | gpios = <&gph2 6 1>; |
| 257 | linux,code = <KEY_POWER>; |
| 258 | label = "power"; |
| 259 | debounce-interval = <1>; |
| 260 | gpio-key,wakeup; |
| 261 | }; |
| 262 | }; |
| 263 | }; |
| 264 | |
| 265 | &xusbxti { |
| 266 | clock-frequency = <24000000>; |
| 267 | }; |
| 268 | |
| 269 | &keypad { |
| 270 | linux,input-no-autorepeat; |
| 271 | linux,input-wakeup; |
| 272 | samsung,keypad-num-rows = <3>; |
| 273 | samsung,keypad-num-columns = <3>; |
| 274 | pinctrl-names = "default"; |
| 275 | pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>, |
| 276 | <&keypad_col0>, <&keypad_col1>, <&keypad_col2>; |
| 277 | status = "okay"; |
| 278 | |
| 279 | key_1 { |
| 280 | keypad,row = <0>; |
| 281 | keypad,column = <1>; |
| 282 | linux,code = <KEY_CONNECT>; |
| 283 | }; |
| 284 | |
| 285 | key_2 { |
| 286 | keypad,row = <0>; |
| 287 | keypad,column = <2>; |
| 288 | linux,code = <KEY_BACK>; |
| 289 | }; |
| 290 | |
| 291 | key_3 { |
| 292 | keypad,row = <1>; |
| 293 | keypad,column = <1>; |
| 294 | linux,code = <KEY_CAMERA_FOCUS>; |
| 295 | }; |
| 296 | |
| 297 | key_4 { |
| 298 | keypad,row = <1>; |
| 299 | keypad,column = <2>; |
| 300 | linux,code = <KEY_VOLUMEUP>; |
| 301 | }; |
| 302 | |
| 303 | key_5 { |
| 304 | keypad,row = <2>; |
| 305 | keypad,column = <1>; |
| 306 | linux,code = <KEY_CAMERA>; |
| 307 | }; |
| 308 | |
| 309 | key_6 { |
| 310 | keypad,row = <2>; |
| 311 | keypad,column = <2>; |
| 312 | linux,code = <KEY_VOLUMEDOWN>; |
| 313 | }; |
| 314 | }; |
| 315 | |
| 316 | &uart0 { |
| 317 | status = "okay"; |
| 318 | }; |
| 319 | |
| 320 | &uart1 { |
| 321 | status = "okay"; |
| 322 | }; |
| 323 | |
| 324 | &uart2 { |
| 325 | status = "okay"; |
| 326 | }; |
| 327 | |
| 328 | &uart3 { |
| 329 | status = "okay"; |
| 330 | }; |
| 331 | |
| 332 | &sdhci0 { |
| 333 | bus-width = <4>; |
| 334 | non-removable; |
| 335 | status = "okay"; |
| 336 | vmmc-supply = <&ldo5_reg>; |
| 337 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4>; |
| 338 | pinctrl-names = "default"; |
| 339 | }; |
| 340 | |
| 341 | &sdhci2 { |
| 342 | bus-width = <4>; |
| 343 | cd-gpios = <&gph3 4 1>; |
| 344 | vmmc-supply = <&vtf_reg>; |
| 345 | cd-inverted; |
| 346 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &t_flash_detect>; |
| 347 | pinctrl-names = "default"; |
| 348 | status = "okay"; |
| 349 | }; |
| 350 | |
| 351 | &onenand { |
| 352 | status = "okay"; |
| 353 | }; |
| 354 | |
| 355 | &hsotg { |
| 356 | vusb_a-supply = <&ldo3_reg>; |
| 357 | vusb_d-supply = <&ldo8_reg>; |
Marek Szyprowski | 32f144f | 2015-01-24 13:12:03 +0900 | [diff] [blame] | 358 | dr_mode = "peripheral"; |
Mateusz Krawczuk | b672b27 | 2013-09-28 18:25:30 +0200 | [diff] [blame] | 359 | status = "okay"; |
| 360 | }; |
| 361 | |
| 362 | &usbphy { |
| 363 | status = "okay"; |
| 364 | }; |
| 365 | |
| 366 | &fimd { |
| 367 | pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; |
| 368 | pinctrl-names = "default"; |
| 369 | status = "okay"; |
| 370 | |
| 371 | display-timings { |
| 372 | native-mode = <&timing0>; |
| 373 | timing0: timing { |
| 374 | clock-frequency = <0>; |
| 375 | hactive = <800>; |
| 376 | vactive = <480>; |
| 377 | hfront-porch = <16>; |
| 378 | hback-porch = <16>; |
| 379 | hsync-len = <2>; |
| 380 | vback-porch = <3>; |
| 381 | vfront-porch = <28>; |
| 382 | vsync-len = <1>; |
| 383 | }; |
| 384 | }; |
| 385 | }; |
| 386 | |
| 387 | &pinctrl0 { |
| 388 | t_flash_detect: t-flash-detect { |
| 389 | samsung,pins = "gph3-4"; |
| 390 | samsung,pin-function = <0>; |
| 391 | samsung,pin-pud = <0>; |
| 392 | }; |
| 393 | }; |