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