Simon Glass | 17aa548 | 2015-08-30 16:55:41 -0600 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com> |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ X11 |
| 5 | */ |
| 6 | |
| 7 | #include "rk3288.dtsi" |
| 8 | |
| 9 | / { |
| 10 | memory { |
| 11 | reg = <0 0x80000000>; |
| 12 | }; |
| 13 | |
| 14 | ext_gmac: external-gmac-clock { |
| 15 | compatible = "fixed-clock"; |
| 16 | #clock-cells = <0>; |
| 17 | clock-frequency = <125000000>; |
| 18 | clock-output-names = "ext_gmac"; |
| 19 | }; |
| 20 | |
| 21 | ir: ir-receiver { |
| 22 | compatible = "gpio-ir-receiver"; |
| 23 | pinctrl-names = "default"; |
| 24 | pinctrl-0 = <&ir_int>; |
| 25 | }; |
| 26 | |
| 27 | keys: gpio-keys { |
| 28 | compatible = "gpio-keys"; |
| 29 | #address-cells = <1>; |
| 30 | #size-cells = <0>; |
| 31 | |
| 32 | button@0 { |
| 33 | gpio-key,wakeup = <1>; |
| 34 | gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; |
| 35 | label = "GPIO Power"; |
| 36 | linux,code = <116>; |
| 37 | pinctrl-names = "default"; |
| 38 | pinctrl-0 = <&pwr_key>; |
| 39 | }; |
| 40 | }; |
| 41 | |
| 42 | leds { |
| 43 | u-boot,dm-pre-reloc; |
| 44 | compatible = "gpio-leds"; |
| 45 | |
| 46 | work { |
| 47 | u-boot,dm-pre-reloc; |
| 48 | gpios = <&gpio8 1 GPIO_ACTIVE_LOW>; |
| 49 | label = "firefly:blue:user"; |
| 50 | linux,default-trigger = "rc-feedback"; |
| 51 | pinctrl-names = "default"; |
| 52 | pinctrl-0 = <&work_led>; |
| 53 | }; |
| 54 | |
| 55 | power { |
| 56 | u-boot,dm-pre-reloc; |
| 57 | gpios = <&gpio8 2 GPIO_ACTIVE_LOW>; |
| 58 | label = "firefly:green:power"; |
| 59 | linux,default-trigger = "default-on"; |
| 60 | pinctrl-names = "default"; |
| 61 | pinctrl-0 = <&power_led>; |
| 62 | }; |
| 63 | }; |
| 64 | |
| 65 | vcc_sys: vsys-regulator { |
| 66 | compatible = "regulator-fixed"; |
| 67 | regulator-name = "vcc_sys"; |
| 68 | regulator-min-microvolt = <5000000>; |
| 69 | regulator-max-microvolt = <5000000>; |
| 70 | regulator-always-on; |
| 71 | regulator-boot-on; |
| 72 | }; |
| 73 | |
| 74 | vcc_sd: sdmmc-regulator { |
| 75 | compatible = "regulator-fixed"; |
| 76 | gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; |
| 77 | pinctrl-names = "default"; |
| 78 | pinctrl-0 = <&sdmmc_pwr>; |
| 79 | regulator-name = "vcc_sd"; |
| 80 | regulator-min-microvolt = <3300000>; |
| 81 | regulator-max-microvolt = <3300000>; |
| 82 | startup-delay-us = <100000>; |
| 83 | vin-supply = <&vcc_io>; |
| 84 | }; |
| 85 | |
| 86 | vcc_flash: flash-regulator { |
| 87 | compatible = "regulator-fixed"; |
| 88 | regulator-name = "vcc_flash"; |
| 89 | regulator-min-microvolt = <1800000>; |
| 90 | regulator-max-microvolt = <1800000>; |
| 91 | vin-supply = <&vcc_io>; |
| 92 | }; |
| 93 | |
| 94 | vcc_5v: usb-regulator { |
| 95 | compatible = "regulator-fixed"; |
| 96 | regulator-name = "vcc_5v"; |
| 97 | regulator-min-microvolt = <5000000>; |
| 98 | regulator-max-microvolt = <5000000>; |
| 99 | regulator-always-on; |
| 100 | regulator-boot-on; |
| 101 | vin-supply = <&vcc_sys>; |
| 102 | }; |
| 103 | |
| 104 | vcc_host_5v: usb-host-regulator { |
| 105 | compatible = "regulator-fixed"; |
| 106 | enable-active-high; |
| 107 | gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; |
| 108 | pinctrl-names = "default"; |
| 109 | pinctrl-0 = <&host_vbus_drv>; |
| 110 | regulator-name = "vcc_host_5v"; |
| 111 | regulator-min-microvolt = <5000000>; |
| 112 | regulator-max-microvolt = <5000000>; |
| 113 | regulator-always-on; |
| 114 | vin-supply = <&vcc_5v>; |
| 115 | }; |
| 116 | |
| 117 | vcc_otg_5v: usb-otg-regulator { |
| 118 | compatible = "regulator-fixed"; |
| 119 | enable-active-high; |
| 120 | gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; |
| 121 | pinctrl-names = "default"; |
| 122 | pinctrl-0 = <&otg_vbus_drv>; |
| 123 | regulator-name = "vcc_otg_5v"; |
| 124 | regulator-min-microvolt = <5000000>; |
| 125 | regulator-max-microvolt = <5000000>; |
| 126 | regulator-always-on; |
| 127 | vin-supply = <&vcc_5v>; |
| 128 | }; |
| 129 | }; |
| 130 | |
| 131 | &cpu0 { |
| 132 | cpu0-supply = <&vdd_cpu>; |
| 133 | }; |
| 134 | |
| 135 | &emmc { |
| 136 | broken-cd; |
| 137 | bus-width = <8>; |
| 138 | cap-mmc-highspeed; |
| 139 | disable-wp; |
| 140 | non-removable; |
| 141 | num-slots = <1>; |
| 142 | pinctrl-names = "default"; |
| 143 | pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>; |
| 144 | vmmc-supply = <&vcc_io>; |
| 145 | vqmmc-supply = <&vcc_flash>; |
| 146 | status = "okay"; |
| 147 | }; |
| 148 | |
| 149 | &hdmi { |
| 150 | ddc-i2c-bus = <&i2c5>; |
| 151 | status = "okay"; |
| 152 | }; |
| 153 | |
| 154 | &i2c0 { |
| 155 | clock-frequency = <400000>; |
| 156 | status = "okay"; |
| 157 | |
| 158 | vdd_cpu: syr827@40 { |
| 159 | compatible = "silergy,syr827"; |
| 160 | fcs,suspend-voltage-selector = <1>; |
| 161 | reg = <0x40>; |
| 162 | regulator-name = "vdd_cpu"; |
| 163 | regulator-min-microvolt = <850000>; |
| 164 | regulator-max-microvolt = <1350000>; |
| 165 | regulator-always-on; |
| 166 | regulator-boot-on; |
| 167 | vin-supply = <&vcc_sys>; |
| 168 | }; |
| 169 | |
| 170 | vdd_gpu: syr828@41 { |
| 171 | compatible = "silergy,syr828"; |
| 172 | fcs,suspend-voltage-selector = <1>; |
| 173 | reg = <0x41>; |
| 174 | regulator-name = "vdd_gpu"; |
| 175 | regulator-min-microvolt = <850000>; |
| 176 | regulator-max-microvolt = <1350000>; |
| 177 | regulator-always-on; |
| 178 | vin-supply = <&vcc_sys>; |
| 179 | }; |
| 180 | |
| 181 | hym8563: hym8563@51 { |
| 182 | compatible = "haoyu,hym8563"; |
| 183 | reg = <0x51>; |
| 184 | #clock-cells = <0>; |
| 185 | clock-frequency = <32768>; |
| 186 | clock-output-names = "xin32k"; |
| 187 | interrupt-parent = <&gpio7>; |
| 188 | interrupts = <4 IRQ_TYPE_EDGE_FALLING>; |
| 189 | pinctrl-names = "default"; |
| 190 | pinctrl-0 = <&rtc_int>; |
| 191 | }; |
| 192 | |
| 193 | act8846: act8846@5a { |
| 194 | compatible = "active-semi,act8846"; |
| 195 | reg = <0x5a>; |
| 196 | pinctrl-names = "default"; |
| 197 | pinctrl-0 = <&pmic_vsel>, <&pwr_hold>; |
| 198 | system-power-controller; |
| 199 | |
| 200 | regulators { |
| 201 | vcc_ddr: REG1 { |
| 202 | regulator-name = "vcc_ddr"; |
| 203 | regulator-min-microvolt = <1200000>; |
| 204 | regulator-max-microvolt = <1200000>; |
| 205 | regulator-always-on; |
| 206 | }; |
| 207 | |
| 208 | vcc_io: REG2 { |
| 209 | regulator-name = "vcc_io"; |
| 210 | regulator-min-microvolt = <3300000>; |
| 211 | regulator-max-microvolt = <3300000>; |
| 212 | regulator-always-on; |
| 213 | }; |
| 214 | |
| 215 | vdd_log: REG3 { |
| 216 | regulator-name = "vdd_log"; |
| 217 | regulator-min-microvolt = <1100000>; |
| 218 | regulator-max-microvolt = <1100000>; |
| 219 | regulator-always-on; |
| 220 | }; |
| 221 | |
| 222 | vcc_20: REG4 { |
| 223 | regulator-name = "vcc_20"; |
| 224 | regulator-min-microvolt = <2000000>; |
| 225 | regulator-max-microvolt = <2000000>; |
| 226 | regulator-always-on; |
| 227 | }; |
| 228 | |
| 229 | vccio_sd: REG5 { |
| 230 | regulator-name = "vccio_sd"; |
| 231 | regulator-min-microvolt = <3300000>; |
| 232 | regulator-max-microvolt = <3300000>; |
| 233 | regulator-always-on; |
| 234 | }; |
| 235 | |
| 236 | vdd10_lcd: REG6 { |
| 237 | regulator-name = "vdd10_lcd"; |
| 238 | regulator-min-microvolt = <1000000>; |
| 239 | regulator-max-microvolt = <1000000>; |
| 240 | regulator-always-on; |
| 241 | }; |
| 242 | |
| 243 | vcca_18: REG7 { |
| 244 | regulator-name = "vcca_18"; |
| 245 | regulator-min-microvolt = <1800000>; |
| 246 | regulator-max-microvolt = <1800000>; |
| 247 | }; |
| 248 | |
| 249 | vcca_33: REG8 { |
| 250 | regulator-name = "vcca_33"; |
| 251 | regulator-min-microvolt = <3300000>; |
| 252 | regulator-max-microvolt = <3300000>; |
| 253 | }; |
| 254 | |
| 255 | vcc_lan: REG9 { |
| 256 | regulator-name = "vcc_lan"; |
| 257 | regulator-min-microvolt = <3300000>; |
| 258 | regulator-max-microvolt = <3300000>; |
| 259 | }; |
| 260 | |
| 261 | vdd_10: REG10 { |
| 262 | regulator-name = "vdd_10"; |
| 263 | regulator-min-microvolt = <1000000>; |
| 264 | regulator-max-microvolt = <1000000>; |
| 265 | regulator-always-on; |
| 266 | }; |
| 267 | |
| 268 | vcc_18: REG11 { |
| 269 | regulator-name = "vcc_18"; |
| 270 | regulator-min-microvolt = <1800000>; |
| 271 | regulator-max-microvolt = <1800000>; |
| 272 | regulator-always-on; |
| 273 | }; |
| 274 | |
| 275 | vcc18_lcd: REG12 { |
| 276 | regulator-name = "vcc18_lcd"; |
| 277 | regulator-min-microvolt = <1800000>; |
| 278 | regulator-max-microvolt = <1800000>; |
| 279 | regulator-always-on; |
| 280 | }; |
| 281 | }; |
| 282 | }; |
| 283 | }; |
| 284 | |
| 285 | &i2c1 { |
| 286 | status = "okay"; |
| 287 | }; |
| 288 | |
| 289 | &i2c2 { |
| 290 | status = "okay"; |
| 291 | }; |
| 292 | |
| 293 | &i2c4 { |
| 294 | status = "okay"; |
| 295 | }; |
| 296 | |
| 297 | &i2c5 { |
| 298 | status = "okay"; |
| 299 | }; |
| 300 | |
| 301 | &pinctrl { |
| 302 | pcfg_output_high: pcfg-output-high { |
| 303 | output-high; |
| 304 | }; |
| 305 | |
| 306 | pcfg_output_low: pcfg-output-low { |
| 307 | output-low; |
| 308 | }; |
| 309 | |
| 310 | act8846 { |
| 311 | pwr_hold: pwr-hold { |
| 312 | rockchip,pins = <0 1 RK_FUNC_GPIO &pcfg_output_high>; |
| 313 | }; |
| 314 | }; |
| 315 | |
| 316 | gmac { |
| 317 | phy_int: phy-int { |
| 318 | rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>; |
| 319 | }; |
| 320 | |
| 321 | phy_pmeb: phy-pmeb { |
| 322 | rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>; |
| 323 | }; |
| 324 | |
| 325 | phy_rst: phy-rst { |
| 326 | rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>; |
| 327 | }; |
| 328 | }; |
| 329 | |
| 330 | hym8563 { |
| 331 | rtc_int: rtc-int { |
| 332 | rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_up>; |
| 333 | }; |
| 334 | }; |
| 335 | |
| 336 | keys { |
| 337 | pwr_key: pwr-key { |
| 338 | rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; |
| 339 | }; |
| 340 | }; |
| 341 | |
| 342 | leds { |
| 343 | power_led: power-led { |
| 344 | rockchip,pins = <8 2 RK_FUNC_GPIO &pcfg_pull_none>; |
| 345 | }; |
| 346 | |
| 347 | work_led: work-led { |
| 348 | rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_none>; |
| 349 | }; |
| 350 | }; |
| 351 | |
| 352 | sdmmc { |
| 353 | sdmmc_pwr: sdmmc-pwr { |
| 354 | rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; |
| 355 | }; |
| 356 | }; |
| 357 | |
| 358 | usb_host { |
| 359 | host_vbus_drv: host-vbus-drv { |
| 360 | rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; |
| 361 | }; |
| 362 | |
| 363 | usbhub_rst: usbhub-rst { |
| 364 | rockchip,pins = <8 3 RK_FUNC_GPIO &pcfg_output_high>; |
| 365 | }; |
| 366 | }; |
| 367 | |
| 368 | usb_otg { |
| 369 | otg_vbus_drv: otg-vbus-drv { |
| 370 | rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>; |
| 371 | }; |
| 372 | }; |
| 373 | }; |
| 374 | |
| 375 | &saradc { |
| 376 | vref-supply = <&vcc_18>; |
| 377 | status = "okay"; |
| 378 | }; |
| 379 | |
| 380 | &sdio0 { |
| 381 | broken-cd; |
| 382 | bus-width = <4>; |
| 383 | disable-wp; |
| 384 | non-removable; |
| 385 | num-slots = <1>; |
| 386 | pinctrl-names = "default"; |
| 387 | pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>; |
| 388 | vmmc-supply = <&vcc_18>; |
Sjoerd Simons | 7e27815 | 2015-08-30 16:55:46 -0600 | [diff] [blame] | 389 | status = "disabled"; |
Simon Glass | 17aa548 | 2015-08-30 16:55:41 -0600 | [diff] [blame] | 390 | }; |
| 391 | |
| 392 | &sdmmc { |
| 393 | bus-width = <4>; |
| 394 | cap-mmc-highspeed; |
| 395 | cap-sd-highspeed; |
| 396 | card-detect-delay = <200>; |
| 397 | disable-wp; |
| 398 | num-slots = <1>; |
| 399 | pinctrl-names = "default"; |
| 400 | pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>; |
| 401 | vmmc-supply = <&vcc_sd>; |
| 402 | status = "okay"; |
| 403 | }; |
| 404 | |
| 405 | &spi0 { |
| 406 | pinctrl-names = "default"; |
| 407 | pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>; |
| 408 | status = "okay"; |
| 409 | }; |
| 410 | |
| 411 | &uart0 { |
| 412 | pinctrl-names = "default"; |
| 413 | pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>; |
| 414 | status = "okay"; |
| 415 | }; |
| 416 | |
| 417 | &uart1 { |
| 418 | status = "okay"; |
| 419 | }; |
| 420 | |
| 421 | &uart2 { |
| 422 | status = "okay"; |
| 423 | }; |
| 424 | |
| 425 | &uart3 { |
| 426 | status = "okay"; |
| 427 | }; |
| 428 | |
| 429 | &usb_host1 { |
| 430 | pinctrl-names = "default"; |
| 431 | pinctrl-0 = <&usbhub_rst>; |
| 432 | status = "okay"; |
| 433 | }; |
| 434 | |
| 435 | &usb_otg { |
| 436 | status = "okay"; |
| 437 | }; |
| 438 | |
| 439 | &vopb { |
| 440 | status = "okay"; |
| 441 | }; |
| 442 | |
| 443 | &vopb_mmu { |
| 444 | status = "okay"; |
| 445 | }; |
| 446 | |
| 447 | &vopl { |
| 448 | status = "okay"; |
| 449 | }; |
| 450 | |
| 451 | &vopl_mmu { |
| 452 | status = "okay"; |
| 453 | }; |
| 454 | |
| 455 | &wdt { |
| 456 | status = "okay"; |
| 457 | }; |