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         };
  32
  33         gpio-keys {
  34                 compatible = "gpio-keys";
  35
  36                 aux-button {
  37                         label = "aux";
  38                         linux,code = <169>;
  39                         gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
  40                         wakeup-source;
  41                 };
  42         };
  43
  44         sound {
  45                 compatible = "ti,omap-twl4030";
  46                 ti,model = "gta04";
  47
  48                 ti,mcbsp = <&mcbsp2>;
  49         };
  50
  51          /* GSM audio */
  52         sound_telephony {
  53                 compatible = "simple-audio-card";
  54                 simple-audio-card,name = "GTA04 voice";
  55                 simple-audio-card,bitclock-master = <&telephony_link_master>;
  56                 simple-audio-card,frame-master = <&telephony_link_master>;
  57                 simple-audio-card,format = "i2s";
  58                 simple-audio-card,bitclock-inversion;
  59                 simple-audio-card,frame-inversion;
  60                 simple-audio-card,cpu {
  61                         sound-dai = <&mcbsp4>;
  62                 };
  63
  64                 telephony_link_master: simple-audio-card,codec {
  65                         sound-dai = <&gtm601_codec>;
  66                 };
  67         };
  68
  69         gtm601_codec: gsm_codec {
  70                 compatible = "option,gtm601";
  71                 #sound-dai-cells = <0>;
  72         };
  73
  74         spi_lcd {
  75                 compatible = "spi-gpio";
  76                 #address-cells = <0x1>;
  77                 #size-cells = <0x0>;
  78                 pinctrl-names = "default";
  79                 pinctrl-0 = <&spi_gpio_pins>;
  80
  81                 gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>;
  82                 gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>;
  83                 gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>;
  84                 cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
  85                 num-chipselects = <1>;
  86
  87                 /* lcd panel */
  88                 lcd: td028ttec1@0 {
  89                         compatible = "toppoly,td028ttec1";
  90                         reg = <0>;
  91                         spi-max-frequency = <100000>;
  92                         spi-cpol;
  93                         spi-cpha;
  94
  95                         label = "lcd";
  96                         port {
  97                                 lcd_in: endpoint {
  98                                         remote-endpoint = <&dpi_out>;
  99                                 };
 100                         };
 101                 };
 102         };
 103
 104         backlight {
 105                 compatible = "pwm-backlight";
 106                 pwms = <&pwm11 0 12000000 0>;
 107                 pwm-names = "backlight";
 108                 brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>;
 109                 default-brightness-level = <9>; /* => 90 */
 110                 pinctrl-names = "default";
 111                 pinctrl-0 = <&backlight_pins>;
 112         };
 113
 114         pwm11: dmtimer-pwm {
 115                 compatible = "ti,omap-dmtimer-pwm";
 116                 ti,timers = <&timer11>;
 117                 #pwm-cells = <3>;
 118         };
 119
 120         hsusb2_phy: hsusb2_phy {
 121                 compatible = "usb-nop-xceiv";
 122                 reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
 123                 #phy-cells = <0>;
 124         };
 125
 126         tv0: connector {
 127                 compatible = "svideo-connector";
 128                 label = "tv";
 129
 130                 port {
 131                         tv_connector_in: endpoint {
 132                                 remote-endpoint = <&opa_out>;
 133                         };
 134                 };
 135         };
 136
 137         tv_amp: opa362 {
 138                 compatible = "ti,opa362";
 139                 enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
 140
 141                 ports {
 142                         #address-cells = <1>;
 143                         #size-cells = <0>;
 144
 145                         port@0 {
 146                                 reg = <0>;
 147                                 opa_in: endpoint {
 148                                         remote-endpoint = <&venc_out>;
 149                                 };
 150                         };
 151
 152                         port@1 {
 153                                 reg = <1>;
 154                                 opa_out: endpoint {
 155                                         remote-endpoint = <&tv_connector_in>;
 156                                 };
 157                         };
 158                 };
 159         };
 160
 161         wifi_pwrseq: wifi_pwrseq {
 162                 compatible = "mmc-pwrseq-simple";
 163                 reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>;     /* W2CBW003 reset through tca6507 */
 164         };
 165 };
 166
 167 &omap3_pmx_core {
 168         pinctrl-names = "default";
 169         pinctrl-0 = <
 170                         &hsusb2_pins
 171         >;
 172
 173         hsusb2_pins: pinmux_hsusb2_pins {
 174                 pinctrl-single,pins = <
 175                         OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
 176                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
 177                         OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
 178                         OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
 179                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
 180                         OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
 181                 >;
 182         };
 183
 184         uart1_pins: pinmux_uart1_pins {
 185                 pinctrl-single,pins = <
 186                         OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0)                /* uart1_rx.uart1_rx */
 187                         OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)               /* uart1_tx.uart1_tx */
 188                 >;
 189         };
 190
 191         uart2_pins: pinmux_uart2_pins {
 192                 pinctrl-single,pins = <
 193                         OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0)                /* uart2_rx.uart2_rx */
 194                         OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0)               /* uart2_tx.uart2_tx */
 195                 >;
 196         };
 197
 198         uart3_pins: pinmux_uart3_pins {
 199                 pinctrl-single,pins = <
 200                         OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)                /* uart3_rx.uart3_rx */
 201                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)               /* uart3_tx.uart3_tx */
 202                 >;
 203         };
 204
 205         mmc1_pins: pinmux_mmc1_pins {
 206                 pinctrl-single,pins = <
 207                         OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_clk.sdmmc1_clk */
 208                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_cmd.sdmmc1_cmd */
 209                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat0.sdmmc1_dat0 */
 210                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat1.sdmmc1_dat1 */
 211                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat2.sdmmc1_dat2 */
 212                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat3.sdmmc1_dat3 */
 213                 >;
 214         };
 215
 216         backlight_pins: backlight_pins_pimnux {
 217                 pinctrl-single,pins = <
 218                         OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3)            /* gpt11/gpio57 */
 219                 >;
 220         };
 221
 222         dss_dpi_pins: pinmux_dss_dpi_pins {
 223                pinctrl-single,pins = <
 224                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 225                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
 226                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
 227                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
 228                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0)   /* dss_data0.dss_data0 */
 229                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0)   /* dss_data1.dss_data1 */
 230                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0)   /* dss_data2.dss_data2 */
 231                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0)   /* dss_data3.dss_data3 */
 232                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0)   /* dss_data4.dss_data4 */
 233                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0)   /* dss_data5.dss_data5 */
 234                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
 235                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
 236                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
 237                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
 238                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
 239                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
 240                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
 241                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
 242                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
 243                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
 244                         OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
 245                         OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
 246                         OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0)   /* dss_data18.dss_data18 */
 247                         OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0)   /* dss_data19.dss_data19 */
 248                         OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0)   /* dss_data20.dss_data20 */
 249                         OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0)   /* dss_data21.dss_data21 */
 250                         OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0)   /* dss_data22.dss_data22 */
 251                         OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0)   /* dss_data23.dss_data23 */
 252                 >;
 253        };
 254
 255         hdq_pins: hdq_pins {
 256                 pinctrl-single,pins = <
 257                         OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
 258                 >;
 259         };
 260
 261         bma180_pins: pinmux_bma180_pins {
 262                 pinctrl-single,pins = <
 263                         OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
 264                 >;
 265         };
 266
 267         itg3200_pins: pinmux_itg3200_pins {
 268                 pinctrl-single,pins = <
 269                         OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
 270                 >;
 271         };
 272
 273         hmc5843_pins: pinmux_hmc5843_pins {
 274                 pinctrl-single,pins = <
 275                         OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */
 276                 >;
 277         };
 278 };
 279
 280 &omap3_pmx_core2 {
 281         pinctrl-names = "default";
 282         pinctrl-0 = <
 283                         &hsusb2_2_pins
 284         >;
 285
 286         hsusb2_2_pins: pinmux_hsusb2_2_pins {
 287                 pinctrl-single,pins = <
 288                         OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
 289                         OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
 290                         OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
 291                         OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
 292                         OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
 293                         OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
 294                 >;
 295         };
 296
 297         spi_gpio_pins: spi_gpio_pinmux {
 298                 pinctrl-single,pins = <
 299                         OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
 300                         OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
 301                         OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */
 302                         OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */
 303                 >;
 304         };
 305 };
 306
 307 &i2c1 {
 308         clock-frequency = <2600000>;
 309
 310         twl: twl@48 {
 311                 reg = <0x48>;
 312                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 313                 interrupt-parent = <&intc>;
 314
 315                 twl_audio: audio {
 316                         compatible = "ti,twl4030-audio";
 317                         ti,enable-vibra = <1>;
 318                         codec {
 319                                 ti,ramp_delay_value = <3>;
 320                         };
 321                 };
 322
 323                 twl_power: power {
 324                         compatible = "ti,twl4030-power";
 325                         ti,use_poweroff;
 326                 };
 327         };
 328 };
 329
 330 #include "twl4030.dtsi"
 331 #include "twl4030_omap3.dtsi"
 332
 333 &i2c2 {
 334         clock-frequency = <400000>;
 335
 336         /* pressure sensor */
 337         bmp085@77 {
 338                 compatible = "bosch,bmp085";
 339                 reg = <0x77>;
 340                 interrupt-parent = <&gpio4>;
 341                 interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* GPIO_113 */
 342         };
 343
 344         /* accelerometer */
 345         bma180@41 {
 346                 compatible = "bosch,bma180";
 347                 reg = <0x41>;
 348                 pinctrl-names = "default";
 349                 pintcrl-0 = <&bma180_pins>;
 350                 interrupt-parent = <&gpio4>;
 351                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
 352         };
 353
 354         /* gyroscope */
 355         itg3200@68 {
 356                 compatible = "invensense,itg3200";
 357                 reg = <0x68>;
 358                 pinctrl-names = "default";
 359                 pinctrl-0 = <&itg3200_pins>;
 360                 interrupt-parent = <&gpio2>;
 361                 interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
 362         };
 363
 364         /* leds + gpios */
 365         tca6507: tca6507@45 {
 366                 compatible = "ti,tca6507";
 367                 #address-cells = <1>;
 368                 #size-cells = <0>;
 369                 reg = <0x45>;
 370
 371                 gpio-controller;
 372                 #gpio-cells = <2>;
 373
 374                 gta04_led0: red_aux@0 {
 375                         label = "gta04:red:aux";
 376                         reg = <0x0>;
 377                 };
 378
 379                 gta04_led1: green_aux@1 {
 380                         label = "gta04:green:aux";
 381                         reg = <0x1>;
 382                 };
 383
 384                 gta04_led3: red_power@3 {
 385                         label = "gta04:red:power";
 386                         reg = <0x3>;
 387                         linux,default-trigger = "default-on";
 388                 };
 389
 390                 gta04_led4: green_power@4 {
 391                         label = "gta04:green:power";
 392                         reg = <0x4>;
 393                 };
 394
 395                 wifi_reset: wifi_reset@6 {
 396                         reg = <0x6>;
 397                         compatible = "gpio";
 398                 };
 399         };
 400
 401         /* compass aka magnetometer */
 402         hmc5843@1e {
 403                 compatible = "honeywell,hmc5883l";
 404                 reg = <0x1e>;
 405                 pinctrl-names = "default";
 406                 pinctrl-0 = <&hmc5843_pins>;
 407                 interrupt-parent = <&gpio4>;
 408                 interrupts = <16 IRQ_TYPE_EDGE_FALLING>;        /* gpio112 */
 409         };
 410
 411         /* touchscreen */
 412         tsc2007@48 {
 413                 compatible = "ti,tsc2007";
 414                 reg = <0x48>;
 415                 interrupt-parent = <&gpio6>;
 416                 interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */
 417                 gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;
 418                 ti,x-plate-ohms = <600>;
 419         };
 420
 421         /* RFID EEPROM */
 422         m24lr64@50 {
 423                 compatible = "atmel,24c64";
 424                 reg = <0x50>;
 425         };
 426 };
 427
 428 &i2c3 {
 429         clock-frequency = <100000>;
 430 };
 431
 432 &usb_otg_hs {
 433         interface-type = <0>;
 434         usb-phy = <&usb2_phy>;
 435         phys = <&usb2_phy>;
 436         phy-names = "usb2-phy";
 437         mode = <3>;
 438         power = <50>;
 439 };
 440
 441 &usbhshost {
 442         port2-mode = "ehci-phy";
 443 };
 444
 445 &usbhsehci {
 446         phys = <0 &hsusb2_phy>;
 447 };
 448
 449 &mmc1 {
 450         pinctrl-names = "default";
 451         pinctrl-0 = <&mmc1_pins>;
 452         vmmc-supply = <&vmmc1>;
 453         bus-width = <4>;
 454         ti,non-removable;
 455 };
 456
 457 &mmc2 {
 458         vmmc-supply = <&vaux4>;
 459         bus-width = <4>;
 460         ti,non-removable;
 461         cap-power-off-card;
 462         mmc-pwrseq = <&wifi_pwrseq>;
 463 };
 464
 465 &mmc3 {
 466         status = "disabled";
 467 };
 468
 469 &twl_keypad {
 470         status = "disabled";
 471 };
 472
 473 &uart1 {
 474         pinctrl-names = "default";
 475         pinctrl-0 = <&uart1_pins>;
 476 };
 477
 478 &uart2 {
 479         pinctrl-names = "default";
 480         pinctrl-0 = <&uart2_pins>;
 481 };
 482
 483 &uart3 {
 484         pinctrl-names = "default";
 485         pinctrl-0 = <&uart3_pins>;
 486 };
 487
 488 &charger {
 489         ti,bb-uvolt = <3200000>;
 490         ti,bb-uamp = <150>;
 491 };
 492
 493 /* spare */
 494 &vaux1 {
 495         regulator-min-microvolt = <2500000>;
 496         regulator-max-microvolt = <3000000>;
 497 };
 498
 499 /* sensors */
 500 &vaux2 {
 501         regulator-min-microvolt = <2800000>;
 502         regulator-max-microvolt = <2800000>;
 503         regulator-always-on;
 504 };
 505
 506 /* camera */
 507 &vaux3 {
 508         regulator-min-microvolt = <2500000>;
 509         regulator-max-microvolt = <2500000>;
 510 };
 511
 512 /* WLAN/BT */
 513 &vaux4 {
 514         regulator-min-microvolt = <2800000>;
 515         regulator-max-microvolt = <3150000>;
 516 };
 517
 518 /* GPS LNA */
 519 &vsim {
 520         regulator-min-microvolt = <2800000>;
 521         regulator-max-microvolt = <3150000>;
 522 };
 523
 524 &dss {
 525         pinctrl-names = "default";
 526         pinctrl-0 = < &dss_dpi_pins >;
 527
 528         status = "okay";
 529         vdds_dsi-supply = <&vpll2>;
 530
 531         port {
 532                 dpi_out: endpoint {
 533                         remote-endpoint = <&lcd_in>;
 534                         data-lines = <24>;
 535                 };
 536         };
 537 };
 538
 539 &venc {
 540         status = "okay";
 541
 542         vdda-supply = <&vdac>;
 543
 544         port {
 545                 venc_out: endpoint {
 546                         remote-endpoint = <&opa_in>;
 547                         ti,channels = <2>;
 548                         ti,invert-polarity;
 549                 };
 550         };
 551 };
 552
 553 &gpmc {
 554         ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
 555
 556         nand@0,0 {
 557                 compatible = "ti,omap2-nand";
 558                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
 559                 interrupt-parent = <&gpmc>;
 560                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 561                              <1 IRQ_TYPE_NONE>; /* termcount */
 562                 nand-bus-width = <16>;
 563                 ti,nand-ecc-opt = "bch8";
 564
 565                 gpmc,sync-clk-ps = <0>;
 566                 gpmc,cs-on-ns = <0>;
 567                 gpmc,cs-rd-off-ns = <44>;
 568                 gpmc,cs-wr-off-ns = <44>;
 569                 gpmc,adv-on-ns = <6>;
 570                 gpmc,adv-rd-off-ns = <34>;
 571                 gpmc,adv-wr-off-ns = <44>;
 572                 gpmc,we-off-ns = <40>;
 573                 gpmc,oe-off-ns = <54>;
 574                 gpmc,access-ns = <64>;
 575                 gpmc,rd-cycle-ns = <82>;
 576                 gpmc,wr-cycle-ns = <82>;
 577                 gpmc,wr-access-ns = <40>;
 578                 gpmc,wr-data-mux-bus-ns = <0>;
 579                 gpmc,device-width = <2>;
 580
 581                 #address-cells = <1>;
 582                 #size-cells = <1>;
 583
 584                 x-loader@0 {
 585                         label = "X-Loader";
 586                         reg = <0 0x80000>;
 587                 };
 588
 589                 bootloaders@80000 {
 590                         label = "U-Boot";
 591                         reg = <0x80000 0x1e0000>;
 592                 };
 593
 594                 bootloaders_env@260000 {
 595                         label = "U-Boot Env";
 596                         reg = <0x260000 0x20000>;
 597                 };
 598
 599                 kernel@280000 {
 600                         label = "Kernel";
 601                         reg = <0x280000 0x400000>;
 602                 };
 603
 604                 filesystem@680000 {
 605                         label = "File System";
 606                         reg = <0x680000 0xf980000>;
 607                 };
 608         };
 609 };
 610
 611 &mcbsp2 {
 612         status = "okay";
 613 };
 614
 615 &hdqw1w {
 616         pinctrl-names = "default";
 617         pinctrl-0 = <&hdq_pins>;
 618 };
 619
 620 &mcbsp4 {
 621         status = "okay";
 622 };