arch/arm/boot/dts/omap3-gta04.dtsi

   1 /*
   2  * Copyright (C) 2013 Marek Belisko <marek@goldelico.com>
   3  *
   4  * Based on omap3-beagle-xm.dts
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10 /dts-v1/;
  11
  12 #include "omap36xx.dtsi"
  13
  14 / {
  15         model = "OMAP3 GTA04";
  16         compatible = "ti,omap3-gta04", "ti,omap36xx", "ti,omap3";
  17
  18         cpus {
  19                 cpu@0 {
  20                         cpu0-supply = <&vcc>;
  21                 };
  22         };
  23
  24         memory@80000000 {
  25                 device_type = "memory";
  26                 reg = <0x80000000 0x20000000>; /* 512 MB */
  27         };
  28
  29         aliases {
  30                 display0 = &lcd;
  31                 display1 = &tv0;
  32                 /delete-property/ mmc2;
  33                 /delete-property/ mmc3;
  34         };
  35
  36         /* fixed 26MHz oscillator */
  37         hfclk_26m: oscillator {
  38                 #clock-cells = <0>;
  39                 compatible = "fixed-clock";
  40                 clock-frequency = <26000000>;
  41         };
  42
  43         gpio-keys {
  44                 compatible = "gpio-keys";
  45
  46                 aux-button {
  47                         label = "aux";
  48                         linux,code = <169>;
  49                         gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
  50                         wakeup-source;
  51                 };
  52         };
  53
  54         sound {
  55                 compatible = "ti,omap-twl4030";
  56                 ti,model = "gta04";
  57
  58                 ti,mcbsp = <&mcbsp2>;
  59         };
  60
  61          /* GSM audio */
  62         sound_telephony {
  63                 compatible = "simple-audio-card";
  64                 simple-audio-card,name = "GTA04 voice";
  65                 simple-audio-card,bitclock-master = <&telephony_link_master>;
  66                 simple-audio-card,frame-master = <&telephony_link_master>;
  67                 simple-audio-card,format = "i2s";
  68                 simple-audio-card,bitclock-inversion;
  69                 simple-audio-card,frame-inversion;
  70                 simple-audio-card,cpu {
  71                         sound-dai = <&mcbsp4>;
  72                 };
  73
  74                 telephony_link_master: simple-audio-card,codec {
  75                         sound-dai = <&gtm601_codec>;
  76                 };
  77         };
  78
  79         gtm601_codec: gsm_codec {
  80                 compatible = "option,gtm601";
  81                 #sound-dai-cells = <0>;
  82         };
  83
  84         spi_lcd: spi_lcd {
  85                 compatible = "spi-gpio";
  86                 #address-cells = <0x1>;
  87                 #size-cells = <0x0>;
  88                 pinctrl-names = "default";
  89                 pinctrl-0 = <&spi_gpio_pins>;
  90
  91                 gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>;
  92                 gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>;
  93                 gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>;
  94                 cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
  95                 num-chipselects = <1>;
  96
  97                 /* lcd panel */
  98                 lcd: td028ttec1@0 {
  99                         compatible = "tpo,td028ttec1";
 100                         reg = <0>;
 101                         spi-max-frequency = <100000>;
 102                         spi-cpol;
 103                         spi-cpha;
 104
 105                         label = "lcd";
 106                         port {
 107                                 lcd_in: endpoint {
 108                                         remote-endpoint = <&dpi_out>;
 109                                 };
 110                         };
 111                 };
 112         };
 113
 114         backlight {
 115                 compatible = "pwm-backlight";
 116                 pwms = <&pwm11 0 12000000 0>;
 117                 pwm-names = "backlight";
 118                 brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>;
 119                 default-brightness-level = <9>; /* => 90 */
 120                 pinctrl-names = "default";
 121                 pinctrl-0 = <&backlight_pins>;
 122         };
 123
 124         pwm11: dmtimer-pwm {
 125                 compatible = "ti,omap-dmtimer-pwm";
 126                 ti,timers = <&timer11>;
 127                 #pwm-cells = <3>;
 128         };
 129
 130         hsusb2_phy: hsusb2_phy {
 131                 compatible = "usb-nop-xceiv";
 132                 reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
 133                 #phy-cells = <0>;
 134         };
 135
 136         tv0: connector {
 137                 compatible = "composite-video-connector";
 138                 label = "tv";
 139
 140                 port {
 141                         tv_connector_in: endpoint {
 142                                 remote-endpoint = <&opa_out>;
 143                         };
 144                 };
 145         };
 146
 147         tv_amp: opa362 {
 148                 compatible = "ti,opa362";
 149                 enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;    /* GPIO_23 to enable video out amplifier */
 150
 151                 ports {
 152                         #address-cells = <1>;
 153                         #size-cells = <0>;
 154
 155                         port@0 {
 156                                 reg = <0>;
 157                                 opa_in: endpoint {
 158                                         remote-endpoint = <&venc_out>;
 159                                 };
 160                         };
 161
 162                         port@1 {
 163                                 reg = <1>;
 164                                 opa_out: endpoint {
 165                                         remote-endpoint = <&tv_connector_in>;
 166                                 };
 167                         };
 168                 };
 169         };
 170
 171         wifi_pwrseq: wifi_pwrseq {
 172                 compatible = "mmc-pwrseq-simple";
 173                 reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>;     /* W2CBW003 reset through tca6507 */
 174         };
 175 };
 176
 177 &omap3_pmx_core {
 178         pinctrl-names = "default";
 179         pinctrl-0 = <
 180                         &hsusb2_pins
 181         >;
 182
 183         hsusb2_pins: pinmux_hsusb2_pins {
 184                 pinctrl-single,pins = <
 185                         OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
 186                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
 187                         OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
 188                         OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
 189                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
 190                         OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
 191                 >;
 192         };
 193
 194         uart1_pins: pinmux_uart1_pins {
 195                 pinctrl-single,pins = <
 196                         OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0)                /* uart1_rx.uart1_rx */
 197                         OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)               /* uart1_tx.uart1_tx */
 198                 >;
 199         };
 200
 201         uart2_pins: pinmux_uart2_pins {
 202                 pinctrl-single,pins = <
 203                         OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)                /* uart2_rx.uart2_rx */
 204                         OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)               /* uart2_tx.uart2_tx */
 205                 >;
 206         };
 207
 208         uart3_pins: pinmux_uart3_pins {
 209                 pinctrl-single,pins = <
 210                         OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)                /* uart3_rx.uart3_rx */
 211                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)               /* uart3_tx.uart3_tx */
 212                 >;
 213         };
 214
 215         mmc1_pins: pinmux_mmc1_pins {
 216                 pinctrl-single,pins = <
 217                         OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_clk.sdmmc1_clk */
 218                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_cmd.sdmmc1_cmd */
 219                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat0.sdmmc1_dat0 */
 220                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat1.sdmmc1_dat1 */
 221                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat2.sdmmc1_dat2 */
 222                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat3.sdmmc1_dat3 */
 223                 >;
 224         };
 225
 226         backlight_pins: backlight_pins_pimnux {
 227                 pinctrl-single,pins = <
 228                         OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3)            /* gpt11/gpio57 */
 229                 >;
 230         };
 231
 232         dss_dpi_pins: pinmux_dss_dpi_pins {
 233                pinctrl-single,pins = <
 234                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 235                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
 236                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
 237                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
 238                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */
 239                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */
 240                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */
 241                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */
 242                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */
 243                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */
 244                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
 245                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
 246                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
 247                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
 248                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
 249                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
 250                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
 251                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
 252                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
 253                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
 254                         OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
 255                         OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
 256                         OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0)   /* dss_data18.dss_data18 */
 257                         OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */
 258                         OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */
 259                         OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */
 260                         OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */
 261                         OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */
 262                 >;
 263        };
 264
 265         hdq_pins: hdq_pins {
 266                 pinctrl-single,pins = <
 267                         OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
 268                 >;
 269         };
 270
 271         bma180_pins: pinmux_bma180_pins {
 272                 pinctrl-single,pins = <
 273                         OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
 274                 >;
 275         };
 276
 277         itg3200_pins: pinmux_itg3200_pins {
 278                 pinctrl-single,pins = <
 279                         OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
 280                 >;
 281         };
 282
 283         hmc5843_pins: pinmux_hmc5843_pins {
 284                 pinctrl-single,pins = <
 285                         OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */
 286                 >;
 287         };
 288
 289         penirq_pins: pinmux_penirq_pins {
 290                 pinctrl-single,pins = <
 291                         /* here we could enable to wakeup the cpu from suspend by a pen touch */
 292                         OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio160 */
 293                 >;
 294         };
 295 };
 296
 297 &omap3_pmx_core2 {
 298         pinctrl-names = "default";
 299         pinctrl-0 = <
 300                         &hsusb2_2_pins
 301         >;
 302
 303         hsusb2_2_pins: pinmux_hsusb2_2_pins {
 304                 pinctrl-single,pins = <
 305                         OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
 306                         OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
 307                         OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
 308                         OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
 309                         OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
 310                         OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
 311                 >;
 312         };
 313
 314         spi_gpio_pins: spi_gpio_pinmux {
 315                 pinctrl-single,pins = <
 316                         OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
 317                         OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
 318                         OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */
 319                         OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */
 320                 >;
 321         };
 322 };
 323
 324 &i2c1 {
 325         clock-frequency = <2600000>;
 326
 327         twl: twl@48 {
 328                 reg = <0x48>;
 329                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 330                 interrupt-parent = <&intc>;
 331
 332                 clocks = <&hfclk_26m>;
 333                 clock-names = "fck";
 334
 335                 twl_audio: audio {
 336                         compatible = "ti,twl4030-audio";
 337                         ti,enable-vibra = <1>;
 338                         codec {
 339                                 ti,ramp_delay_value = <3>;
 340                         };
 341                 };
 342
 343                 twl_power: power {
 344                         compatible = "ti,twl4030-power";
 345                         ti,use_poweroff;
 346                 };
 347         };
 348 };
 349
 350 #include "twl4030.dtsi"
 351 #include "twl4030_omap3.dtsi"
 352
 353 &i2c2 {
 354         clock-frequency = <400000>;
 355
 356         /* pressure sensor */
 357         bmp085@77 {
 358                 compatible = "bosch,bmp085";
 359                 reg = <0x77>;
 360                 interrupt-parent = <&gpio4>;
 361                 interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* GPIO_113 */
 362         };
 363
 364         /* accelerometer */
 365         bma180@41 {
 366                 compatible = "bosch,bma180";
 367                 reg = <0x41>;
 368                 pinctrl-names = "default";
 369                 pinctrl-0 = <&bma180_pins>;
 370                 interrupt-parent = <&gpio4>;
 371                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
 372         };
 373
 374         /* gyroscope */
 375         itg3200@68 {
 376                 compatible = "invensense,itg3200";
 377                 reg = <0x68>;
 378                 pinctrl-names = "default";
 379                 pinctrl-0 = <&itg3200_pins>;
 380                 interrupt-parent = <&gpio2>;
 381                 interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
 382         };
 383
 384         /* leds + gpios */
 385         tca6507: tca6507@45 {
 386                 compatible = "ti,tca6507";
 387                 #address-cells = <1>;
 388                 #size-cells = <0>;
 389                 reg = <0x45>;
 390
 391                 gpio-controller;
 392                 #gpio-cells = <2>;
 393
 394                 gta04_led0: red_aux@0 {
 395                         label = "gta04:red:aux";
 396                         reg = <0x0>;
 397                 };
 398
 399                 gta04_led1: green_aux@1 {
 400                         label = "gta04:green:aux";
 401                         reg = <0x1>;
 402                 };
 403
 404                 gta04_led3: red_power@3 {
 405                         label = "gta04:red:power";
 406                         reg = <0x3>;
 407                         linux,default-trigger = "default-on";
 408                 };
 409
 410                 gta04_led4: green_power@4 {
 411                         label = "gta04:green:power";
 412                         reg = <0x4>;
 413                 };
 414
 415                 wifi_reset: wifi_reset@6 {
 416                         reg = <0x6>;
 417                         compatible = "gpio";
 418                 };
 419         };
 420
 421         /* compass aka magnetometer */
 422         hmc5843@1e {
 423                 compatible = "honeywell,hmc5883l";
 424                 reg = <0x1e>;
 425                 pinctrl-names = "default";
 426                 pinctrl-0 = <&hmc5843_pins>;
 427                 interrupt-parent = <&gpio4>;
 428                 interrupts = <16 IRQ_TYPE_EDGE_FALLING>;        /* gpio112 */
 429         };
 430
 431         /* touchscreen */
 432         tsc2007@48 {
 433                 compatible = "ti,tsc2007";
 434                 reg = <0x48>;
 435                 pinctrl-names = "default";
 436                 pinctrl-0 = <&penirq_pins>;
 437                 interrupt-parent = <&gpio6>;
 438                 interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */
 439                 gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;     /* GPIO_160 */
 440                 ti,x-plate-ohms = <600>;
 441                 touchscreen-size-x = <480>;
 442                 touchscreen-size-y = <640>;
 443                 touchscreen-max-pressure = <1000>;
 444                 touchscreen-fuzz-x = <3>;
 445                 touchscreen-fuzz-y = <8>;
 446                 touchscreen-fuzz-pressure = <10>;
 447                 touchscreen-inverted-y;
 448         };
 449
 450         /* RFID EEPROM */
 451         m24lr64@50 {
 452                 compatible = "atmel,24c64";
 453                 reg = <0x50>;
 454         };
 455 };
 456
 457 &i2c3 {
 458         clock-frequency = <100000>;
 459 };
 460
 461 &usb_otg_hs {
 462         interface-type = <0>;
 463         usb-phy = <&usb2_phy>;
 464         phys = <&usb2_phy>;
 465         phy-names = "usb2-phy";
 466         mode = <3>;
 467         power = <50>;
 468 };
 469
 470 &usbhshost {
 471         port2-mode = "ehci-phy";
 472 };
 473
 474 &usbhsehci {
 475         phys = <0 &hsusb2_phy>;
 476 };
 477
 478 &mmc1 {
 479         pinctrl-names = "default";
 480         pinctrl-0 = <&mmc1_pins>;
 481         vmmc-supply = <&vmmc1>;
 482         bus-width = <4>;
 483         ti,non-removable;
 484 };
 485
 486 &mmc2 {
 487         vmmc-supply = <&vaux4>;
 488         bus-width = <4>;
 489         ti,non-removable;
 490         cap-power-off-card;
 491         mmc-pwrseq = <&wifi_pwrseq>;
 492 };
 493
 494 &mmc3 {
 495         status = "disabled";
 496 };
 497
 498 &twl_keypad {
 499         status = "disabled";
 500 };
 501
 502 &uart1 {
 503         pinctrl-names = "default";
 504         pinctrl-0 = <&uart1_pins>;
 505 };
 506
 507 &uart2 {
 508         pinctrl-names = "default";
 509         pinctrl-0 = <&uart2_pins>;
 510 };
 511
 512 &uart3 {
 513         pinctrl-names = "default";
 514         pinctrl-0 = <&uart3_pins>;
 515 };
 516
 517 &charger {
 518         ti,bb-uvolt = <3200000>;
 519         ti,bb-uamp = <150>;
 520 };
 521
 522 /* spare */
 523 &vaux1 {
 524         regulator-min-microvolt = <2500000>;
 525         regulator-max-microvolt = <3000000>;
 526 };
 527
 528 /* sensors */
 529 &vaux2 {
 530         regulator-min-microvolt = <2800000>;
 531         regulator-max-microvolt = <2800000>;
 532         regulator-always-on;
 533 };
 534
 535 /* camera */
 536 &vaux3 {
 537         regulator-min-microvolt = <2500000>;
 538         regulator-max-microvolt = <2500000>;
 539 };
 540
 541 /* WLAN/BT */
 542 &vaux4 {
 543         regulator-min-microvolt = <2800000>;
 544         regulator-max-microvolt = <3150000>;
 545 };
 546
 547 /* GPS LNA */
 548 &vsim {
 549         regulator-min-microvolt = <2800000>;
 550         regulator-max-microvolt = <3150000>;
 551 };
 552
 553 /* Needed to power the DPI pins */
 554
 555 &vpll2 {
 556         regulator-always-on;
 557 };
 558
 559 &dss {
 560         pinctrl-names = "default";
 561         pinctrl-0 = < &dss_dpi_pins >;
 562
 563         status = "okay";
 564         vdds_dsi-supply = <&vpll2>;
 565
 566         port {
 567                 dpi_out: endpoint {
 568                         remote-endpoint = <&lcd_in>;
 569                         data-lines = <24>;
 570                 };
 571         };
 572 };
 573
 574 &venc {
 575         status = "okay";
 576
 577         vdda-supply = <&vdac>;
 578
 579         #address-cells = <1>;
 580         #size-cells = <0>;
 581
 582         port {
 583                 reg = <0>;
 584                 venc_out: endpoint {
 585                         remote-endpoint = <&opa_in>;
 586                         ti,channels = <1>;
 587                         ti,invert-polarity;
 588                 };
 589         };
 590 };
 591
 592 &gpmc {
 593         ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
 594
 595         nand@0,0 {
 596                 compatible = "ti,omap2-nand";
 597                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
 598                 interrupt-parent = <&gpmc>;
 599                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 600                              <1 IRQ_TYPE_NONE>; /* termcount */
 601                 nand-bus-width = <16>;
 602                 ti,nand-ecc-opt = "bch8";
 603
 604                 gpmc,sync-clk-ps = <0>;
 605                 gpmc,cs-on-ns = <0>;
 606                 gpmc,cs-rd-off-ns = <44>;
 607                 gpmc,cs-wr-off-ns = <44>;
 608                 gpmc,adv-on-ns = <6>;
 609                 gpmc,adv-rd-off-ns = <34>;
 610                 gpmc,adv-wr-off-ns = <44>;
 611                 gpmc,we-off-ns = <40>;
 612                 gpmc,oe-off-ns = <54>;
 613                 gpmc,access-ns = <64>;
 614                 gpmc,rd-cycle-ns = <82>;
 615                 gpmc,wr-cycle-ns = <82>;
 616                 gpmc,wr-access-ns = <40>;
 617                 gpmc,wr-data-mux-bus-ns = <0>;
 618                 gpmc,device-width = <2>;
 619
 620                 #address-cells = <1>;
 621                 #size-cells = <1>;
 622
 623                 x-loader@0 {
 624                         label = "X-Loader";
 625                         reg = <0 0x80000>;
 626                 };
 627
 628                 bootloaders@80000 {
 629                         label = "U-Boot";
 630                         reg = <0x80000 0x1c0000>;
 631                 };
 632
 633                 bootloaders_env@240000 {
 634                         label = "U-Boot Env";
 635                         reg = <0x240000 0x40000>;
 636                 };
 637
 638                 kernel@280000 {
 639                         label = "Kernel";
 640                         reg = <0x280000 0x600000>;
 641                 };
 642
 643                 filesystem@880000 {
 644                         label = "File System";
 645                         reg = <0x880000 0>;     /* 0 = MTDPART_SIZ_FULL */
 646                 };
 647         };
 648 };
 649
 650 &mcbsp2 {
 651         status = "okay";
 652 };
 653
 654 &hdqw1w {
 655         pinctrl-names = "default";
 656         pinctrl-0 = <&hdq_pins>;
 657 };
 658
 659 &mcbsp4 {
 660         status = "okay";
 661 };