arch/arm/boot/dts/omap3-pandora-common.dtsi

   1 /*
   2  * Copyright (C) 2015
   3  *   Nikolaus Schaller <hns@goldelico.com>
   4  *
   5  * Common device tree include for OpenPandora devices.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10  */
  11
  12 #include <dt-bindings/input/input.h>
  13
  14 / {
  15         cpus {
  16                 cpu@0 {
  17                         cpu0-supply = <&vcc>;
  18                 };
  19         };
  20
  21         memory@80000000 {
  22                 device_type = "memory";
  23                 reg = <0x80000000 0x20000000>; /* 512 MB */
  24         };
  25
  26         aliases {
  27                 display0 = &lcd;
  28         };
  29
  30         /* fixed 26MHz oscillator */
  31         hfclk_26m: oscillator {
  32                 #clock-cells = <0>;
  33                 compatible = "fixed-clock";
  34                 clock-frequency = <26000000>;
  35         };
  36
  37         tv: connector {
  38                 compatible = "connector-analog-tv";
  39                 label = "tv";
  40
  41                 port {
  42                         tv_connector_in: endpoint {
  43                                 remote-endpoint = <&venc_out>;
  44                         };
  45                 };
  46         };
  47
  48         gpio-leds {
  49
  50                 compatible = "gpio-leds";
  51
  52                 pinctrl-names = "default";
  53                 pinctrl-0 = <&led_pins>;
  54
  55                 led1 {
  56                         label = "pandora::sd1";
  57                         gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>;    /* GPIO_128 */
  58                         linux,default-trigger = "mmc0";
  59                         default-state = "off";
  60                 };
  61
  62                 led2 {
  63                         label = "pandora::sd2";
  64                         gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;    /* GPIO_129 */
  65                         linux,default-trigger = "mmc1";
  66                         default-state = "off";
  67                 };
  68
  69                 led3 {
  70                         label = "pandora::bluetooth";
  71                         gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;   /* GPIO_158 */
  72                         linux,default-trigger = "heartbeat";
  73                         default-state = "off";
  74                 };
  75
  76                 led4 {
  77                         label = "pandora::wifi";
  78                         gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>;   /* GPIO_159 */
  79                         linux,default-trigger = "mmc2";
  80                         default-state = "off";
  81                 };
  82         };
  83
  84         gpio-keys {
  85                 compatible = "gpio-keys";
  86
  87                 pinctrl-names = "default";
  88                 pinctrl-0 = <&button_pins>;
  89
  90                 up-button {
  91                         label = "up";
  92                         linux,code = <KEY_UP>;
  93                         gpios = <&gpio4 14 GPIO_ACTIVE_LOW>;    /* GPIO_110 */
  94                         wakeup-source;
  95                 };
  96
  97                 down-button {
  98                         label = "down";
  99                         linux,code = <KEY_DOWN>;
 100                         gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;     /* GPIO_103 */
 101                         wakeup-source;
 102                 };
 103
 104                 left-button {
 105                         label = "left";
 106                         linux,code = <KEY_LEFT>;
 107                         gpios = <&gpio4 0 GPIO_ACTIVE_LOW>;     /* GPIO_96 */
 108                         wakeup-source;
 109                 };
 110
 111                 right-button {
 112                         label = "right";
 113                         linux,code = <KEY_RIGHT>;
 114                         gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;     /* GPIO_98 */
 115                         wakeup-source;
 116                 };
 117
 118                 pageup-button {
 119                         label = "game 1";
 120                         linux,code = <KEY_PAGEUP>;
 121                         gpios = <&gpio4 13 GPIO_ACTIVE_LOW>;    /* GPIO_109 */
 122                         wakeup-source;
 123                 };
 124
 125                 pagedown-button {
 126                         label = "game 3";
 127                         linux,code = <KEY_PAGEDOWN>;
 128                         gpios = <&gpio4 10 GPIO_ACTIVE_LOW>;    /* GPIO_106 */
 129                         wakeup-source;
 130                 };
 131
 132                 home-button {
 133                         label = "game 4";
 134                         linux,code = <KEY_HOME>;
 135                         gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;     /* GPIO_101 */
 136                         wakeup-source;
 137                 };
 138
 139                 end-button {
 140                         label = "game 2";
 141                         linux,code = <KEY_END>;
 142                         gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;    /* GPIO_111 */
 143                         wakeup-source;
 144                 };
 145
 146                 right-shift {
 147                         label = "l";
 148                         linux,code = <KEY_RIGHTSHIFT>;
 149                         gpios = <&gpio4 6 GPIO_ACTIVE_LOW>;     /* GPIO_102 */
 150                         wakeup-source;
 151                 };
 152
 153                 kp-plus {
 154                         label = "l2";
 155                         linux,code = <KEY_KPPLUS>;
 156                         gpios = <&gpio4 1 GPIO_ACTIVE_LOW>;     /* GPIO_97 */
 157                         wakeup-source;
 158                 };
 159
 160                 right-ctrl {
 161                         label = "r";
 162                         linux,code = <KEY_RIGHTCTRL>;
 163                         gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;     /* GPIO_105 */
 164                         wakeup-source;
 165                 };
 166
 167                 kp-minus {
 168                         label = "r2";
 169                         linux,code = <KEY_KPMINUS>;
 170                         gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;    /* GPIO_107 */
 171                         wakeup-source;
 172                 };
 173
 174                 left-ctrl {
 175                         label = "ctrl";
 176                         linux,code = <KEY_LEFTCTRL>;
 177                         gpios = <&gpio4 8 GPIO_ACTIVE_LOW>;     /* GPIO_104 */
 178                         wakeup-source;
 179                 };
 180
 181                 menu {
 182                         label = "menu";
 183                         linux,code = <KEY_MENU>;
 184                         gpios = <&gpio4 3 GPIO_ACTIVE_LOW>;     /* GPIO_99 */
 185                         wakeup-source;
 186                 };
 187
 188                 hold {
 189                         label = "hold";
 190                         linux,code = <KEY_COFFEE>;
 191                         gpios = <&gpio6 16 GPIO_ACTIVE_LOW>;    /* GPIO_176 */
 192                         wakeup-source;
 193                 };
 194
 195                 left-alt {
 196                         label = "alt";
 197                         linux,code = <KEY_LEFTALT>;
 198                         gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;    /* GPIO_100 */
 199                         wakeup-source;
 200                 };
 201
 202                 lid {
 203                         label = "lid";
 204                         linux,code = <0x00>;    /* SW_LID lid shut */
 205                         linux,input-type = <0x05>;    /* EV_SW */
 206                         gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;   /* GPIO_108 */
 207                 };
 208         };
 209
 210         /* HS USB Host PHY on PORT 2 */
 211         hsusb2_phy: hsusb2_phy {
 212                 compatible = "usb-nop-xceiv";
 213                 reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; /* GPIO_16 */
 214                 vcc-supply = <&vaux2>;
 215                 #phy-cells = <0>;
 216         };
 217
 218         /* HS USB Host VBUS supply
 219          * disabling this regulator causes current leakage, and LCD flicker
 220          * on earlier (CC) board revisions, so keep it always on */
 221         usb_host_5v: fixed-regulator-usb_host_5v {
 222                 compatible = "regulator-fixed";
 223                 regulator-name = "usb_host_5v";
 224                 regulator-min-microvolt = <5000000>;
 225                 regulator-max-microvolt = <5000000>;
 226                 regulator-always-on;
 227                 regulator-boot-on;
 228                 enable-active-high;
 229                 gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>;     /* GPIO_164 */
 230         };
 231
 232         /* wg7210 (wifi+bt module) 32k clock buffer */
 233         wg7210_32k: fixed-regulator-wg7210_32k {
 234                 compatible = "regulator-fixed";
 235                 regulator-name = "wg7210_32k";
 236                 regulator-min-microvolt = <1800000>;
 237                 regulator-max-microvolt = <1800000>;
 238                 regulator-always-on;
 239                 enable-active-high;
 240                 gpio = <&twl_gpio 13 GPIO_ACTIVE_HIGH>;
 241         };
 242 };
 243
 244 &omap3_pmx_core {
 245
 246         mmc1_pins: pinmux_mmc1_pins {
 247                 pinctrl-single,pins = <
 248                         OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_clk.sdmmc1_clk */
 249                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_cmd.sdmmc1_cmd */
 250                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat0.sdmmc1_dat0 */
 251                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat1.sdmmc1_dat1 */
 252                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat2.sdmmc1_dat2 */
 253                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat3.sdmmc1_dat3 */
 254                 >;
 255         };
 256
 257         mmc2_pins: pinmux_mmc2_pins {
 258                 pinctrl-single,pins = <
 259                         OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_clk.sdmmc2_clk */
 260                         OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_cmd.sdmmc2_cmd */
 261                         OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_dat0.sdmmc2_dat0 */
 262                         OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_dat1.sdmmc2_dat1 */
 263                         OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_dat2.sdmmc2_dat2 */
 264                         OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_dat3.sdmmc2_dat3 */
 265                         OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT_PULLUP | MUX_MODE1)        /* sdmmc2_dat4.sdmmc2_dirdat0 */
 266                         OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT_PULLUP | MUX_MODE1)        /* sdmmc2_dat5.sdmmc2_dirdat1 */
 267                         OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT_PULLUP | MUX_MODE1)        /* sdmmc2_dat6.sdmmc2_dircmd */
 268                         OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE1)         /* sdmmc2_dat7.sdmmc2_clkin */
 269                 >;
 270         };
 271
 272         dss_dpi_pins: pinmux_dss_dpi_pins {
 273                 pinctrl-single,pins = <
 274                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)       /* dss_pclk.dss_pclk */
 275                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)       /* dss_hsync.dss_hsync */
 276                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)       /* dss_vsync.dss_vsync */
 277                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)       /* dss_acbias.dss_acbias */
 278                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0)       /* dss_data0.dss_data0 */
 279                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0)       /* dss_data1.dss_data1 */
 280                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0)       /* dss_data2.dss_data2 */
 281                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0)       /* dss_data3.dss_data3 */
 282                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0)       /* dss_data4.dss_data4 */
 283                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0)       /* dss_data5.dss_data5 */
 284                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)       /* dss_data6.dss_data6 */
 285                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)       /* dss_data7.dss_data7 */
 286                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)       /* dss_data8.dss_data8 */
 287                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)       /* dss_data9.dss_data9 */
 288                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)       /* dss_data10.dss_data10 */
 289                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)       /* dss_data11.dss_data11 */
 290                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)       /* dss_data12.dss_data12 */
 291                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)       /* dss_data13.dss_data13 */
 292                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)       /* dss_data14.dss_data14 */
 293                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)       /* dss_data15.dss_data15 */
 294                         OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)       /* dss_data16.dss_data16 */
 295                         OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)       /* dss_data17.dss_data17 */
 296                         OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0)       /* dss_data18.dss_data18 */
 297                         OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0)       /* dss_data19.dss_data19 */
 298                         OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0)       /* dss_data20.dss_data20 */
 299                         OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0)       /* dss_data21.dss_data21 */
 300                         OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0)       /* dss_data22.dss_data22 */
 301                         OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0)       /* dss_data23.dss_data23 */
 302                         OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4)       /* GPIO_157 = lcd reset */
 303                 >;
 304         };
 305
 306         uart3_pins: pinmux_uart3_pins {
 307                 pinctrl-single,pins = <
 308                         OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
 309                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
 310                 >;
 311         };
 312
 313         led_pins: pinmux_leds_pins {
 314                 pinctrl-single,pins = <
 315                         OMAP3_CORE1_IOPAD(0x2154, PIN_OUTPUT | MUX_MODE4)       /* GPIO_128 */
 316                         OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4)       /* GPIO_129 */
 317                         OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE4)       /* GPIO_158 */
 318                         OMAP3_CORE1_IOPAD(0x2192, PIN_OUTPUT | MUX_MODE4)       /* GPIO_159 */
 319                 >;
 320         };
 321
 322         button_pins: pinmux_button_pins {
 323                 pinctrl-single,pins = <
 324                         OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE4)        /* GPIO_96 */
 325                         OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE4)        /* GPIO_97 */
 326                         OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT | MUX_MODE4)        /* GPIO_98 */
 327                         OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE4)        /* GPIO_99 */
 328                         OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE4)        /* GPIO_100 */
 329                         OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4)        /* GPIO_101 */
 330                         OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE4)        /* GPIO_102 */
 331                         OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE4)        /* GPIO_103 */
 332                         OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE4)        /* GPIO_104 */
 333                         OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE4)        /* GPIO_105 */
 334                         OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE4)        /* GPIO_106 */
 335                         OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE4)        /* GPIO_107 */
 336                         OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE4)        /* GPIO_108 */
 337                         OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4)        /* GPIO_109 */
 338                         OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT | MUX_MODE4)        /* GPIO_110 */
 339                         OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT | MUX_MODE4)        /* GPIO_111 */
 340                         OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4)        /* GPIO_176 */
 341                 >;
 342         };
 343
 344         penirq_pins: pinmux_penirq_pins {
 345                 pinctrl-single,pins = <
 346                         /* here we could enable to wakeup the cpu from suspend by a pen touch */
 347                         OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE4)        /* GPIO_94 */
 348                 >;
 349         };
 350
 351 };
 352
 353 &omap3_pmx_core2 {
 354         /* define in CPU specific file that includes this one
 355          * use either OMAP3430_CORE2_IOPAD() or OMAP3630_CORE2_IOPAD()
 356          */
 357 };
 358
 359 &i2c1 {
 360         clock-frequency = <2600000>;
 361
 362         twl: twl@48 {
 363                 reg = <0x48>;
 364                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 365                 interrupt-parent = <&intc>;
 366
 367                 clocks = <&hfclk_26m>;
 368                 clock-names = "fck";
 369
 370                 twl_power: power {
 371                         compatible = "ti,twl4030-power-reset";
 372                         ti,use_poweroff;
 373                 };
 374
 375                 twl_audio: audio {
 376                         compatible = "ti,twl4030-audio";
 377
 378                         codec {
 379                                 ti,ramp_delay_value = <3>;
 380                         };
 381                 };
 382         };
 383 };
 384
 385 #include "twl4030.dtsi"
 386 #include "twl4030_omap3.dtsi"
 387
 388 &twl_keypad {
 389         keypad,num-rows = <8>;
 390         keypad,num-columns = <6>;
 391         linux,keymap = <
 392                 MATRIX_KEY(0, 0, KEY_9)
 393                 MATRIX_KEY(0, 1, KEY_8)
 394                 MATRIX_KEY(0, 2, KEY_I)
 395                 MATRIX_KEY(0, 3, KEY_J)
 396                 MATRIX_KEY(0, 4, KEY_N)
 397                 MATRIX_KEY(0, 5, KEY_M)
 398                 MATRIX_KEY(1, 0, KEY_0)
 399                 MATRIX_KEY(1, 1, KEY_7)
 400                 MATRIX_KEY(1, 2, KEY_U)
 401                 MATRIX_KEY(1, 3, KEY_H)
 402                 MATRIX_KEY(1, 4, KEY_B)
 403                 MATRIX_KEY(1, 5, KEY_SPACE)
 404                 MATRIX_KEY(2, 0, KEY_BACKSPACE)
 405                 MATRIX_KEY(2, 1, KEY_6)
 406                 MATRIX_KEY(2, 2, KEY_Y)
 407                 MATRIX_KEY(2, 3, KEY_G)
 408                 MATRIX_KEY(2, 4, KEY_V)
 409                 MATRIX_KEY(2, 5, KEY_FN)
 410                 MATRIX_KEY(3, 0, KEY_O)
 411                 MATRIX_KEY(3, 1, KEY_5)
 412                 MATRIX_KEY(3, 2, KEY_T)
 413                 MATRIX_KEY(3, 3, KEY_F)
 414                 MATRIX_KEY(3, 4, KEY_C)
 415                 MATRIX_KEY(4, 0, KEY_P)
 416                 MATRIX_KEY(4, 1, KEY_4)
 417                 MATRIX_KEY(4, 2, KEY_R)
 418                 MATRIX_KEY(4, 3, KEY_D)
 419                 MATRIX_KEY(4, 4, KEY_X)
 420                 MATRIX_KEY(5, 0, KEY_K)
 421                 MATRIX_KEY(5, 1, KEY_3)
 422                 MATRIX_KEY(5, 2, KEY_E)
 423                 MATRIX_KEY(5, 3, KEY_S)
 424                 MATRIX_KEY(5, 4, KEY_Z)
 425                 MATRIX_KEY(6, 0, KEY_L)
 426                 MATRIX_KEY(6, 1, KEY_2)
 427                 MATRIX_KEY(6, 2, KEY_W)
 428                 MATRIX_KEY(6, 3, KEY_A)
 429                 MATRIX_KEY(6, 4, KEY_RIGHTBRACE)
 430                 MATRIX_KEY(7, 0, KEY_ENTER)
 431                 MATRIX_KEY(7, 1, KEY_1)
 432                 MATRIX_KEY(7, 2, KEY_Q)
 433                 MATRIX_KEY(7, 3, KEY_LEFTSHIFT)
 434                 MATRIX_KEY(7, 4, KEY_LEFTBRACE )
 435          >;
 436 };
 437
 438 /* backup battery charger */
 439 &charger {
 440         ti,bb-uvolt = <3200000>;
 441         ti,bb-uamp = <150>;
 442 };
 443
 444 /* MMC2 */
 445 &vmmc2 {
 446         regulator-min-microvolt = <1850000>;
 447         regulator-max-microvolt = <3150000>;
 448 };
 449
 450 /* LCD */
 451 &vaux1 {
 452         regulator-min-microvolt = <3000000>;
 453         regulator-max-microvolt = <3000000>;
 454 };
 455
 456 /* USB Host PHY */
 457 &vaux2 {
 458         regulator-min-microvolt = <1800000>;
 459         regulator-max-microvolt = <1800000>;
 460 };
 461
 462 /* available on expansion connector */
 463 &vaux3 {
 464         regulator-min-microvolt = <2800000>;
 465         regulator-max-microvolt = <2800000>;
 466 };
 467
 468 /* ADS7846 and nubs */
 469 &vaux4 {
 470         regulator-min-microvolt = <2800000>;
 471         regulator-max-microvolt = <2800000>;
 472 };
 473
 474 /* power audio DAC and LID sensor */
 475 &vsim {
 476         regulator-min-microvolt = <2800000>;
 477         regulator-max-microvolt = <2800000>;
 478         regulator-always-on;
 479 };
 480
 481 &i2c2 {
 482         clock-frequency = <100000>;
 483         /* no clients so we should disable clock */
 484 };
 485
 486 &i2c3 {
 487         clock-frequency = <100000>;
 488
 489         bq27500@55 {
 490                 compatible = "ti,bq27500";
 491                 reg = <0x55>;
 492         };
 493
 494 };
 495
 496 &usb_otg_hs {
 497         interface-type = <0>;
 498         usb-phy = <&usb2_phy>;
 499         phys = <&usb2_phy>;
 500         phy-names = "usb2-phy";
 501         mode = <3>;
 502         power = <50>;
 503 };
 504
 505 /*
 506  * Many pandora boards have been produced with defective write-protect switches
 507  * on either slot, so it was decided not to use this feature. If you know
 508  * your board has good switches, feel free to uncomment wp-gpios below.
 509  */
 510 &mmc1 {
 511         pinctrl-names = "default";
 512         pinctrl-0 = <&mmc1_pins>;
 513         vmmc-supply = <&vmmc1>;
 514         bus-width = <4>;
 515         cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>;
 516         /*wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;*/    /* GPIO_126 */
 517 };
 518
 519 &mmc2 {
 520         pinctrl-names = "default";
 521         pinctrl-0 = <&mmc2_pins>;
 522         vmmc-supply = <&vmmc2>;
 523         bus-width = <4>;
 524         cd-gpios = <&twl_gpio 1 GPIO_ACTIVE_LOW>;
 525         /*wp-gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;*/    /* GPIO_127 */
 526 };
 527
 528 /* mmc3 is probed using pdata-quirks to pass wl1251 card data */
 529 &mmc3 {
 530         status = "disabled";
 531 };
 532
 533 /* bluetooth*/
 534 &uart1 {
 535 };
 536
 537 /* spare (expansion connector) */
 538 &uart2 {
 539 };
 540
 541 /* console (expansion connector) */
 542 &uart3 {
 543         pinctrl-names = "default";
 544         pinctrl-0 = <&uart3_pins>;
 545         interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
 546 };
 547
 548 &usbhshost {
 549         port2-mode = "ehci-phy";
 550 };
 551
 552 &usbhsehci {
 553         phys = <0 &hsusb2_phy>;
 554 };
 555
 556 &gpmc {
 557         ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
 558
 559         nand@0,0 {
 560                 compatible = "ti,omap2-nand";
 561                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
 562                 interrupt-parent = <&gpmc>;
 563                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 564                              <1 IRQ_TYPE_NONE>; /* termcount */
 565                 nand-bus-width = <16>;
 566                 ti,nand-ecc-opt = "sw";
 567
 568                 gpmc,sync-clk-ps = <0>;
 569                 gpmc,cs-on-ns = <0>;
 570                 gpmc,cs-rd-off-ns = <44>;
 571                 gpmc,cs-wr-off-ns = <44>;
 572                 gpmc,adv-on-ns = <6>;
 573                 gpmc,adv-rd-off-ns = <34>;
 574                 gpmc,adv-wr-off-ns = <44>;
 575                 gpmc,we-off-ns = <40>;
 576                 gpmc,oe-off-ns = <54>;
 577                 gpmc,access-ns = <64>;
 578                 gpmc,rd-cycle-ns = <82>;
 579                 gpmc,wr-cycle-ns = <82>;
 580                 gpmc,wr-access-ns = <40>;
 581                 gpmc,wr-data-mux-bus-ns = <0>;
 582                 gpmc,device-width = <2>;
 583
 584                 #address-cells = <1>;
 585                 #size-cells = <1>;
 586
 587                 /* u-boot uses mtdparts=nand:512k(xloader),1920k(uboot),128k(uboot-env),10m(boot),-(rootfs) */
 588
 589                 x-loader@0 {
 590                         label = "xloader";
 591                         reg = <0 0x80000>;
 592                 };
 593
 594                 bootloaders@80000 {
 595                         label = "uboot";
 596                         reg = <0x80000 0x1e0000>;
 597                 };
 598
 599                 bootloaders_env@260000 {
 600                         label = "uboot-env";
 601                         reg = <0x260000 0x20000>;
 602                 };
 603
 604                 kernel@280000 {
 605                         label = "boot";
 606                         reg = <0x280000 0xa00000>;
 607                 };
 608
 609                 filesystem@c80000 {
 610                         label = "rootfs";
 611                         reg = <0xc80000 0>;     /* 0 = MTDPART_SIZ_FULL */
 612                 };
 613         };
 614 };
 615
 616 &mcspi1 {
 617         tsc2046@0 {
 618                 reg = <0>;      /* CS0 */
 619                 compatible = "ti,tsc2046";
 620                 spi-max-frequency = <1000000>;
 621                 pinctrl-names = "default";
 622                 pinctrl-0 = <&penirq_pins>;
 623                 interrupt-parent = <&gpio3>;
 624                 interrupts = <30 0>;    /* GPIO_94 */
 625                 pendown-gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
 626                 vcc-supply = <&vaux4>;
 627
 628                 ti,x-min = /bits/ 16 <0>;
 629                 ti,x-max = /bits/ 16 <8000>;
 630                 ti,y-min = /bits/ 16 <0>;
 631                 ti,y-max = /bits/ 16 <4800>;
 632                 ti,x-plate-ohms = /bits/ 16 <40>;
 633                 ti,pressure-max = /bits/ 16 <255>;
 634
 635                 wakeup-source;
 636         };
 637
 638         lcd: lcd@1 {
 639                 reg = <1>;      /* CS1 */
 640                 compatible =    "tpo,td043mtea1";
 641                 spi-max-frequency = <100000>;
 642                 spi-cpol;
 643                 spi-cpha;
 644
 645                 label = "lcd";
 646                 reset-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>;      /* GPIO_157 */
 647                 vcc-supply = <&vaux1>;
 648
 649                 port {
 650                         lcd_in: endpoint {
 651                                 remote-endpoint = <&dpi_out>;
 652                         };
 653                 };
 654         };
 655
 656
 657 };
 658
 659 /* n/a - used as GPIOs */
 660 &mcbsp1 {
 661 };
 662
 663 /* audio DAC */
 664 &mcbsp2 {
 665 };
 666
 667 /* bluetooth */
 668 &mcbsp3 {
 669 };
 670
 671 /* to twl4030*/
 672 &mcbsp4 {
 673 };
 674
 675 &venc {
 676         status = "ok";
 677
 678         vdda-supply = <&vdac>;
 679
 680         port {
 681                 venc_out: endpoint {
 682                         remote-endpoint = <&tv_connector_in>;
 683                         ti,channels = <2>;
 684                 };
 685         };
 686 };
 687
 688 &dss {
 689         pinctrl-names = "default";
 690         pinctrl-0 = < &dss_dpi_pins >;
 691
 692         status = "ok";
 693         vdds_dsi-supply = <&vpll2>;
 694
 695         port {
 696                 dpi_out: endpoint {
 697                         remote-endpoint = <&lcd_in>;
 698                         data-lines = <24>;
 699                 };
 700         };
 701 };