s5pv210-aquila.dts revision 284090
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>; 358 dr_mode = "peripheral"; 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}; 394