Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Common definition for Hardkernel's Exynos4412 based ODROID-X/X2/U2/U3 boards |
| 3 | * device tree source |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License version 2 as |
| 7 | * published by the Free Software Foundation. |
| 8 | */ |
| 9 | |
Marek Szyprowski | 081a15e | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 10 | #include <dt-bindings/input/input.h> |
Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 11 | #include "exynos4412.dtsi" |
| 12 | |
| 13 | / { |
| 14 | firmware@0204F000 { |
| 15 | compatible = "samsung,secure-firmware"; |
| 16 | reg = <0x0204F000 0x1000>; |
| 17 | }; |
| 18 | |
Marek Szyprowski | 081a15e | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 19 | gpio_keys { |
| 20 | compatible = "gpio-keys"; |
| 21 | pinctrl-names = "default"; |
| 22 | pinctrl-0 = <&gpio_power_key>; |
| 23 | |
| 24 | power_key { |
| 25 | interrupt-parent = <&gpx1>; |
| 26 | interrupts = <3 0>; |
| 27 | gpios = <&gpx1 3 1>; |
| 28 | linux,code = <KEY_POWER>; |
| 29 | label = "power key"; |
| 30 | debounce-interval = <10>; |
| 31 | gpio-key,wakeup; |
| 32 | }; |
| 33 | }; |
| 34 | |
Sylwester Nawrocki | 5a85274 | 2014-07-16 03:16:44 +0900 | [diff] [blame] | 35 | i2s0: i2s@03830000 { |
| 36 | pinctrl-0 = <&i2s0_bus>; |
| 37 | pinctrl-names = "default"; |
| 38 | status = "okay"; |
| 39 | clocks = <&clock_audss EXYNOS_I2S_BUS>, |
| 40 | <&clock_audss EXYNOS_DOUT_AUD_BUS>; |
| 41 | clock-names = "iis", "i2s_opclk0"; |
| 42 | }; |
| 43 | |
| 44 | sound: sound { |
| 45 | compatible = "samsung,odroidx2-audio"; |
| 46 | samsung,i2s-controller = <&i2s0>; |
| 47 | samsung,audio-codec = <&max98090>; |
| 48 | }; |
| 49 | |
Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 50 | mmc@12550000 { |
| 51 | pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; |
| 52 | pinctrl-names = "default"; |
| 53 | vmmc-supply = <&ldo20_reg &buck8_reg>; |
| 54 | status = "okay"; |
| 55 | |
| 56 | num-slots = <1>; |
Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 57 | broken-cd; |
| 58 | card-detect-delay = <200>; |
| 59 | samsung,dw-mshc-ciu-div = <3>; |
| 60 | samsung,dw-mshc-sdr-timing = <2 3>; |
| 61 | samsung,dw-mshc-ddr-timing = <1 2>; |
Jaehoon Chung | aaa25a5 | 2014-08-18 11:55:32 -0500 | [diff] [blame] | 62 | bus-width = <8>; |
| 63 | cap-mmc-highspeed; |
Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 64 | }; |
| 65 | |
| 66 | watchdog@10060000 { |
| 67 | status = "okay"; |
| 68 | }; |
| 69 | |
| 70 | rtc@10070000 { |
| 71 | status = "okay"; |
| 72 | }; |
| 73 | |
| 74 | g2d@10800000 { |
| 75 | status = "okay"; |
| 76 | }; |
| 77 | |
| 78 | camera { |
| 79 | status = "okay"; |
| 80 | pinctrl-names = "default"; |
| 81 | pinctrl-0 = <>; |
| 82 | |
| 83 | fimc_0: fimc@11800000 { |
| 84 | status = "okay"; |
| 85 | }; |
| 86 | |
| 87 | fimc_1: fimc@11810000 { |
| 88 | status = "okay"; |
| 89 | }; |
| 90 | |
| 91 | fimc_2: fimc@11820000 { |
| 92 | status = "okay"; |
| 93 | }; |
| 94 | |
| 95 | fimc_3: fimc@11830000 { |
| 96 | status = "okay"; |
| 97 | }; |
| 98 | }; |
| 99 | |
| 100 | sdhci@12530000 { |
| 101 | bus-width = <4>; |
| 102 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; |
| 103 | pinctrl-names = "default"; |
| 104 | vmmc-supply = <&ldo4_reg &ldo21_reg>; |
Marek Szyprowski | 78f54db | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 105 | cd-gpios = <&gpk2 2 0>; |
| 106 | cd-inverted; |
Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 107 | status = "okay"; |
| 108 | }; |
| 109 | |
| 110 | serial@13800000 { |
| 111 | status = "okay"; |
| 112 | }; |
| 113 | |
| 114 | serial@13810000 { |
| 115 | status = "okay"; |
| 116 | }; |
| 117 | |
| 118 | fixed-rate-clocks { |
| 119 | xxti { |
| 120 | compatible = "samsung,clock-xxti"; |
| 121 | clock-frequency = <0>; |
| 122 | }; |
| 123 | |
| 124 | xusbxti { |
| 125 | compatible = "samsung,clock-xusbxti"; |
| 126 | clock-frequency = <24000000>; |
| 127 | }; |
| 128 | }; |
| 129 | |
| 130 | i2c@13860000 { |
| 131 | pinctrl-0 = <&i2c0_bus>; |
| 132 | pinctrl-names = "default"; |
Daniel Drake | cc3fe7a | 2014-08-18 11:39:53 -0500 | [diff] [blame] | 133 | samsung,i2c-sda-delay = <100>; |
| 134 | samsung,i2c-max-bus-freq = <400000>; |
Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 135 | status = "okay"; |
| 136 | |
| 137 | usb3503: usb3503@08 { |
| 138 | compatible = "smsc,usb3503"; |
| 139 | reg = <0x08>; |
| 140 | |
| 141 | intn-gpios = <&gpx3 0 0>; |
| 142 | connect-gpios = <&gpx3 4 0>; |
| 143 | reset-gpios = <&gpx3 5 0>; |
| 144 | initial-mode = <1>; |
| 145 | }; |
| 146 | |
| 147 | max77686: pmic@09 { |
| 148 | compatible = "maxim,max77686"; |
Daniel Drake | eea6653 | 2014-08-18 11:39:50 -0500 | [diff] [blame] | 149 | interrupt-parent = <&gpx3>; |
| 150 | interrupts = <2 0>; |
| 151 | pinctrl-names = "default"; |
| 152 | pinctrl-0 = <&max77686_irq>; |
Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 153 | reg = <0x09>; |
| 154 | #clock-cells = <1>; |
| 155 | |
| 156 | voltage-regulators { |
| 157 | ldo1_reg: LDO1 { |
| 158 | regulator-name = "VDD_ALIVE_1.0V"; |
| 159 | regulator-min-microvolt = <1000000>; |
| 160 | regulator-max-microvolt = <1000000>; |
| 161 | regulator-always-on; |
| 162 | }; |
| 163 | |
| 164 | ldo2_reg: LDO2 { |
| 165 | regulator-name = "VDDQ_M1_2_1.8V"; |
| 166 | regulator-min-microvolt = <1800000>; |
| 167 | regulator-max-microvolt = <1800000>; |
| 168 | regulator-always-on; |
| 169 | }; |
| 170 | |
| 171 | ldo3_reg: LDO3 { |
| 172 | regulator-name = "VDDQ_EXT_1.8V"; |
| 173 | regulator-min-microvolt = <1800000>; |
| 174 | regulator-max-microvolt = <1800000>; |
| 175 | regulator-always-on; |
| 176 | }; |
| 177 | |
| 178 | ldo4_reg: LDO4 { |
| 179 | regulator-name = "VDDQ_MMC2_2.8V"; |
| 180 | regulator-min-microvolt = <2800000>; |
| 181 | regulator-max-microvolt = <2800000>; |
| 182 | regulator-always-on; |
| 183 | regulator-boot-on; |
| 184 | }; |
| 185 | |
| 186 | ldo5_reg: LDO5 { |
| 187 | regulator-name = "VDDQ_MMC1_3_1.8V"; |
| 188 | regulator-min-microvolt = <1800000>; |
| 189 | regulator-max-microvolt = <1800000>; |
| 190 | regulator-always-on; |
| 191 | regulator-boot-on; |
| 192 | }; |
| 193 | |
| 194 | ldo6_reg: LDO6 { |
| 195 | regulator-name = "VDD10_MPLL_1.0V"; |
| 196 | regulator-min-microvolt = <1000000>; |
| 197 | regulator-max-microvolt = <1000000>; |
| 198 | regulator-always-on; |
| 199 | }; |
| 200 | |
| 201 | ldo7_reg: LDO7 { |
| 202 | regulator-name = "VDD10_XPLL_1.0V"; |
| 203 | regulator-min-microvolt = <1000000>; |
| 204 | regulator-max-microvolt = <1000000>; |
| 205 | regulator-always-on; |
| 206 | }; |
| 207 | |
| 208 | ldo11_reg: LDO11 { |
| 209 | regulator-name = "VDD18_ABB1_1.8V"; |
| 210 | regulator-min-microvolt = <1800000>; |
| 211 | regulator-max-microvolt = <1800000>; |
| 212 | regulator-always-on; |
| 213 | }; |
| 214 | |
| 215 | ldo12_reg: LDO12 { |
| 216 | regulator-name = "VDD33_USB_3.3V"; |
| 217 | regulator-min-microvolt = <3300000>; |
| 218 | regulator-max-microvolt = <3300000>; |
| 219 | regulator-always-on; |
| 220 | regulator-boot-on; |
| 221 | }; |
| 222 | |
| 223 | ldo13_reg: LDO13 { |
| 224 | regulator-name = "VDDQ_C2C_W_1.8V"; |
| 225 | regulator-min-microvolt = <1800000>; |
| 226 | regulator-max-microvolt = <1800000>; |
| 227 | regulator-always-on; |
| 228 | regulator-boot-on; |
| 229 | }; |
| 230 | |
| 231 | ldo14_reg: LDO14 { |
| 232 | regulator-name = "VDD18_ABB0_2_1.8V"; |
| 233 | regulator-min-microvolt = <1800000>; |
| 234 | regulator-max-microvolt = <1800000>; |
| 235 | regulator-always-on; |
| 236 | regulator-boot-on; |
| 237 | }; |
| 238 | |
| 239 | ldo15_reg: LDO15 { |
| 240 | regulator-name = "VDD10_HSIC_1.0V"; |
| 241 | regulator-min-microvolt = <1000000>; |
| 242 | regulator-max-microvolt = <1000000>; |
| 243 | regulator-always-on; |
| 244 | regulator-boot-on; |
| 245 | }; |
| 246 | |
| 247 | ldo16_reg: LDO16 { |
| 248 | regulator-name = "VDD18_HSIC_1.8V"; |
| 249 | regulator-min-microvolt = <1800000>; |
| 250 | regulator-max-microvolt = <1800000>; |
| 251 | regulator-always-on; |
| 252 | regulator-boot-on; |
| 253 | }; |
| 254 | |
| 255 | ldo20_reg: LDO20 { |
| 256 | regulator-name = "LDO20_1.8V"; |
| 257 | regulator-min-microvolt = <1800000>; |
| 258 | regulator-max-microvolt = <1800000>; |
| 259 | regulator-boot-on; |
| 260 | }; |
| 261 | |
| 262 | ldo21_reg: LDO21 { |
| 263 | regulator-name = "LDO21_3.3V"; |
| 264 | regulator-min-microvolt = <3300000>; |
| 265 | regulator-max-microvolt = <3300000>; |
| 266 | regulator-always-on; |
| 267 | regulator-boot-on; |
| 268 | }; |
| 269 | |
| 270 | ldo25_reg: LDO25 { |
| 271 | regulator-name = "VDDQ_LCD_1.8V"; |
| 272 | regulator-min-microvolt = <1800000>; |
| 273 | regulator-max-microvolt = <1800000>; |
| 274 | regulator-always-on; |
| 275 | regulator-boot-on; |
| 276 | }; |
| 277 | |
| 278 | buck1_reg: BUCK1 { |
| 279 | regulator-name = "vdd_mif"; |
| 280 | regulator-min-microvolt = <1000000>; |
| 281 | regulator-max-microvolt = <1000000>; |
| 282 | regulator-always-on; |
| 283 | regulator-boot-on; |
| 284 | }; |
| 285 | |
| 286 | buck2_reg: BUCK2 { |
| 287 | regulator-name = "vdd_arm"; |
| 288 | regulator-min-microvolt = <900000>; |
| 289 | regulator-max-microvolt = <1350000>; |
| 290 | regulator-always-on; |
| 291 | regulator-boot-on; |
| 292 | }; |
| 293 | |
| 294 | buck3_reg: BUCK3 { |
| 295 | regulator-name = "vdd_int"; |
| 296 | regulator-min-microvolt = <1000000>; |
| 297 | regulator-max-microvolt = <1000000>; |
| 298 | regulator-always-on; |
| 299 | regulator-boot-on; |
| 300 | }; |
| 301 | |
| 302 | buck4_reg: BUCK4 { |
| 303 | regulator-name = "vdd_g3d"; |
| 304 | regulator-min-microvolt = <900000>; |
| 305 | regulator-max-microvolt = <1100000>; |
| 306 | regulator-microvolt-offset = <50000>; |
| 307 | }; |
| 308 | |
| 309 | buck5_reg: BUCK5 { |
| 310 | regulator-name = "VDDQ_CKEM1_2_1.2V"; |
| 311 | regulator-min-microvolt = <1200000>; |
| 312 | regulator-max-microvolt = <1200000>; |
| 313 | regulator-always-on; |
| 314 | regulator-boot-on; |
| 315 | }; |
| 316 | |
| 317 | buck6_reg: BUCK6 { |
| 318 | regulator-name = "BUCK6_1.35V"; |
| 319 | regulator-min-microvolt = <1350000>; |
| 320 | regulator-max-microvolt = <1350000>; |
| 321 | regulator-always-on; |
| 322 | regulator-boot-on; |
| 323 | }; |
| 324 | |
| 325 | buck7_reg: BUCK7 { |
| 326 | regulator-name = "BUCK7_2.0V"; |
| 327 | regulator-min-microvolt = <2000000>; |
| 328 | regulator-max-microvolt = <2000000>; |
| 329 | regulator-always-on; |
| 330 | }; |
| 331 | |
| 332 | buck8_reg: BUCK8 { |
| 333 | regulator-name = "BUCK8_2.8V"; |
| 334 | regulator-min-microvolt = <2800000>; |
| 335 | regulator-max-microvolt = <2800000>; |
Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 336 | }; |
| 337 | }; |
| 338 | }; |
| 339 | }; |
| 340 | |
Sylwester Nawrocki | 5a85274 | 2014-07-16 03:16:44 +0900 | [diff] [blame] | 341 | i2c@13870000 { |
| 342 | pinctrl-names = "default"; |
| 343 | pinctrl-0 = <&i2c1_bus>; |
| 344 | status = "okay"; |
| 345 | max98090: max98090@10 { |
| 346 | compatible = "maxim,max98090"; |
| 347 | reg = <0x10>; |
| 348 | interrupt-parent = <&gpx0>; |
| 349 | interrupts = <0 0>; |
| 350 | }; |
| 351 | }; |
| 352 | |
Marek Szyprowski | ec601ff | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 353 | exynos-usbphy@125B0000 { |
| 354 | status = "okay"; |
| 355 | }; |
| 356 | |
| 357 | hsotg@12480000 { |
| 358 | status = "okay"; |
| 359 | vusb_d-supply = <&ldo15_reg>; |
| 360 | vusb_a-supply = <&ldo12_reg>; |
| 361 | }; |
| 362 | |
| 363 | ehci: ehci@12580000 { |
| 364 | status = "okay"; |
| 365 | }; |
| 366 | }; |
Marek Szyprowski | 081a15e | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 367 | |
| 368 | &pinctrl_1 { |
| 369 | gpio_power_key: power_key { |
| 370 | samsung,pins = "gpx1-3"; |
| 371 | samsung,pin-pud = <0>; |
| 372 | }; |
Daniel Drake | eea6653 | 2014-08-18 11:39:50 -0500 | [diff] [blame] | 373 | |
| 374 | max77686_irq: max77686-irq { |
| 375 | samsung,pins = "gpx3-2"; |
| 376 | samsung,pin-function = <0>; |
| 377 | samsung,pin-pud = <0>; |
| 378 | samsung,pin-drv = <0>; |
| 379 | }; |
Marek Szyprowski | 081a15e | 2014-07-16 02:54:07 +0900 | [diff] [blame] | 380 | }; |