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