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

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2015
   4  *   Nikolaus Schaller <hns@goldelico.com>
   5  *
   6  * Common device tree include for OpenPandora devices.
   7  */
   8
   9 #include <dt-bindings/input/input.h>
  10
  11 / {
  12         cpus {
  13                 cpu@0 {
  14                         cpu0-supply = <&vcc>;
  15                 };
  16         };
  17
  18         memory@80000000 {
  19                 device_type = "memory";
  20                 reg = <0x80000000 0x20000000>; /* 512 MB */
  21         };
  22
  23         aliases {
  24                 display0 = &lcd;
  25         };
  26
  27         /* fixed 26MHz oscillator */
  28         hfclk_26m: oscillator {
  29                 #clock-cells = <0>;
  30                 compatible = "fixed-clock";
  31                 clock-frequency = <26000000>;
  32         };
  33
  34         tv: connector {
  35                 compatible = "connector-analog-tv";
  36                 label = "tv";
  37
  38                 port {
  39                         tv_connector_in: endpoint {
  40                                 remote-endpoint = <&venc_out>;
  41                         };
  42                 };
  43         };
  44
  45         gpio-leds {
  46
  47                 compatible = "gpio-leds";
  48
  49                 pinctrl-names = "default";
  50                 pinctrl-0 = <&led_pins>;
  51
  52                 led1 {
  53                         label = "pandora::sd1";
  54                         gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>;    /* GPIO_128 */
  55                         linux,default-trigger = "mmc0";
  56                         default-state = "off";
  57                 };
  58
  59                 led2 {
  60                         label = "pandora::sd2";
  61                         gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;    /* GPIO_129 */
  62                         linux,default-trigger = "mmc1";
  63                         default-state = "off";
  64                 };
  65
  66                 led3 {
  67                         label = "pandora::bluetooth";
  68                         gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;   /* GPIO_158 */
  69                         linux,default-trigger = "heartbeat";
  70                         default-state = "off";
  71                 };
  72
  73                 led4 {
  74                         label = "pandora::wifi";
  75                         gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>;   /* GPIO_159 */
  76                         linux,default-trigger = "mmc2";
  77                         default-state = "off";
  78                 };
  79         };
  80
  81         gpio-keys {
  82                 compatible = "gpio-keys";
  83
  84                 pinctrl-names = "default";
  85                 pinctrl-0 = <&button_pins>;
  86
  87                 up-button {
  88                         label = "up";
  89                         linux,code = <KEY_UP>;
  90                         gpios = <&gpio4 14 GPIO_ACTIVE_LOW>;    /* GPIO_110 */
  91                         wakeup-source;
  92                 };
  93
  94                 down-button {
  95                         label = "down";
  96                         linux,code = <KEY_DOWN>;
  97                         gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;     /* GPIO_103 */
  98                         wakeup-source;
  99                 };
 100
 101                 left-button {
 102                         label = "left";
 103                         linux,code = <KEY_LEFT>;
 104                         gpios = <&gpio4 0 GPIO_ACTIVE_LOW>;     /* GPIO_96 */
 105                         wakeup-source;
 106                 };
 107
 108                 right-button {
 109                         label = "right";
 110                         linux,code = <KEY_RIGHT>;
 111                         gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;     /* GPIO_98 */
 112                         wakeup-source;
 113                 };
 114
 115                 pageup-button {
 116                         label = "game 1";
 117                         linux,code = <KEY_PAGEUP>;
 118                         gpios = <&gpio4 13 GPIO_ACTIVE_LOW>;    /* GPIO_109 */
 119                         wakeup-source;
 120                 };
 121
 122                 pagedown-button {
 123                         label = "game 3";
 124                         linux,code = <KEY_PAGEDOWN>;
 125                         gpios = <&gpio4 10 GPIO_ACTIVE_LOW>;    /* GPIO_106 */
 126                         wakeup-source;
 127                 };
 128
 129                 home-button {
 130                         label = "game 4";
 131                         linux,code = <KEY_HOME>;
 132                         gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;     /* GPIO_101 */
 133                         wakeup-source;
 134                 };
 135
 136                 end-button {
 137                         label = "game 2";
 138                         linux,code = <KEY_END>;
 139                         gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;    /* GPIO_111 */
 140                         wakeup-source;
 141                 };
 142
 143                 right-shift {
 144                         label = "l";
 145                         linux,code = <KEY_RIGHTSHIFT>;
 146                         gpios = <&gpio4 6 GPIO_ACTIVE_LOW>;     /* GPIO_102 */
 147                         wakeup-source;
 148                 };
 149
 150                 kp-plus {
 151                         label = "l2";
 152                         linux,code = <KEY_KPPLUS>;
 153                         gpios = <&gpio4 1 GPIO_ACTIVE_LOW>;     /* GPIO_97 */
 154                         wakeup-source;
 155                 };
 156
 157                 right-ctrl {
 158                         label = "r";
 159                         linux,code = <KEY_RIGHTCTRL>;
 160                         gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;     /* GPIO_105 */
 161                         wakeup-source;
 162                 };
 163
 164                 kp-minus {
 165                         label = "r2";
 166                         linux,code = <KEY_KPMINUS>;
 167                         gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;    /* GPIO_107 */
 168                         wakeup-source;
 169                 };
 170
 171                 left-ctrl {
 172                         label = "ctrl";
 173                         linux,code = <KEY_LEFTCTRL>;
 174                         gpios = <&gpio4 8 GPIO_ACTIVE_LOW>;     /* GPIO_104 */
 175                         wakeup-source;
 176                 };
 177
 178                 menu {
 179                         label = "menu";
 180                         linux,code = <KEY_MENU>;
 181                         gpios = <&gpio4 3 GPIO_ACTIVE_LOW>;     /* GPIO_99 */
 182                         wakeup-source;
 183                 };
 184
 185                 hold {
 186                         label = "hold";
 187                         linux,code = <KEY_COFFEE>;
 188                         gpios = <&gpio6 16 GPIO_ACTIVE_LOW>;    /* GPIO_176 */
 189                         wakeup-source;
 190                 };
 191
 192                 left-alt {
 193                         label = "alt";
 194                         linux,code = <KEY_LEFTALT>;
 195                         gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;    /* GPIO_100 */
 196                         wakeup-source;
 197                 };
 198
 199                 lid {
 200                         label = "lid";
 201                         linux,code = <0x00>;    /* SW_LID lid shut */
 202                         linux,input-type = <0x05>;    /* EV_SW */
 203                         gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;   /* GPIO_108 */
 204                 };
 205         };
 206
 207         /* HS USB Host PHY on PORT 2 */
 208         hsusb2_phy: hsusb2_phy {
 209                 compatible = "usb-nop-xceiv";
 210                 reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; /* GPIO_16 */
 211                 vcc-supply = <&vaux2>;
 212                 #phy-cells = <0>;
 213         };
 214
 215         /* HS USB Host VBUS supply
 216          * disabling this regulator causes current leakage, and LCD flicker
 217          * on earlier (CC) board revisions, so keep it always on */
 218         usb_host_5v: fixed-regulator-usb_host_5v {
 219                 compatible = "regulator-fixed";
 220                 regulator-name = "usb_host_5v";
 221                 regulator-min-microvolt = <5000000>;
 222                 regulator-max-microvolt = <5000000>;
 223                 regulator-always-on;
 224                 regulator-boot-on;
 225                 enable-active-high;
 226                 gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>;     /* GPIO_164 */
 227         };
 228
 229         /* wl1251 wifi+bt module */
 230         wlan_en: fixed-regulator-wg7210_en {
 231                 compatible = "regulator-fixed";
 232                 regulator-name = "vwlan";
 233                 regulator-min-microvolt = <1800000>;
 234                 regulator-max-microvolt = <1800000>;
 235                 startup-delay-us = <50000>;
 236                 enable-active-high;
 237                 gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>;
 238         };
 239
 240         /* wg7210 (wifi+bt module) 32k clock buffer */
 241         wg7210_32k: fixed-regulator-wg7210_32k {
 242                 compatible = "regulator-fixed";
 243                 regulator-name = "wg7210_32k";
 244                 regulator-min-microvolt = <1800000>;
 245                 regulator-max-microvolt = <1800000>;
 246                 regulator-always-on;
 247                 enable-active-high;
 248                 gpio = <&twl_gpio 13 GPIO_ACTIVE_HIGH>;
 249         };
 250 };
 251
 252 &omap3_pmx_core {
 253
 254         mmc1_pins: pinmux_mmc1_pins {
 255                 pinctrl-single,pins = <
 256                         OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_clk.sdmmc1_clk */
 257                         OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_cmd.sdmmc1_cmd */
 258                         OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat0.sdmmc1_dat0 */
 259                         OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat1.sdmmc1_dat1 */
 260                         OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat2.sdmmc1_dat2 */
 261                         OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc1_dat3.sdmmc1_dat3 */
 262                 >;
 263         };
 264
 265         mmc2_pins: pinmux_mmc2_pins {
 266                 pinctrl-single,pins = <
 267                         OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_clk.sdmmc2_clk */
 268                         OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_cmd.sdmmc2_cmd */
 269                         OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_dat0.sdmmc2_dat0 */
 270                         OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_dat1.sdmmc2_dat1 */
 271                         OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_dat2.sdmmc2_dat2 */
 272                         OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0)         /* sdmmc2_dat3.sdmmc2_dat3 */
 273                         OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT_PULLUP | MUX_MODE1)        /* sdmmc2_dat4.sdmmc2_dirdat0 */
 274                         OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT_PULLUP | MUX_MODE1)        /* sdmmc2_dat5.sdmmc2_dirdat1 */
 275                         OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT_PULLUP | MUX_MODE1)        /* sdmmc2_dat6.sdmmc2_dircmd */
 276                         OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE1)         /* sdmmc2_dat7.sdmmc2_clkin */
 277                 >;
 278         };
 279
 280         dss_dpi_pins: pinmux_dss_dpi_pins {
 281                 pinctrl-single,pins = <
 282                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)       /* dss_pclk.dss_pclk */
 283                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)       /* dss_hsync.dss_hsync */
 284                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)       /* dss_vsync.dss_vsync */
 285                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)       /* dss_acbias.dss_acbias */
 286                         OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0)       /* dss_data0.dss_data0 */
 287                         OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0)       /* dss_data1.dss_data1 */
 288                         OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0)       /* dss_data2.dss_data2 */
 289                         OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0)       /* dss_data3.dss_data3 */
 290                         OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0)       /* dss_data4.dss_data4 */
 291                         OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0)       /* dss_data5.dss_data5 */
 292                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)       /* dss_data6.dss_data6 */
 293                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)       /* dss_data7.dss_data7 */
 294                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)       /* dss_data8.dss_data8 */
 295                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)       /* dss_data9.dss_data9 */
 296                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)       /* dss_data10.dss_data10 */
 297                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)       /* dss_data11.dss_data11 */
 298                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)       /* dss_data12.dss_data12 */
 299                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)       /* dss_data13.dss_data13 */
 300                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)       /* dss_data14.dss_data14 */
 301                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)       /* dss_data15.dss_data15 */
 302                         OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)       /* dss_data16.dss_data16 */
 303                         OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)       /* dss_data17.dss_data17 */
 304                         OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0)       /* dss_data18.dss_data18 */
 305                         OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0)       /* dss_data19.dss_data19 */
 306                         OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0)       /* dss_data20.dss_data20 */
 307                         OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0)       /* dss_data21.dss_data21 */
 308                         OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0)       /* dss_data22.dss_data22 */
 309                         OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0)       /* dss_data23.dss_data23 */
 310                         OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4)       /* GPIO_157 = lcd reset */
 311                 >;
 312         };
 313
 314         uart3_pins: pinmux_uart3_pins {
 315                 pinctrl-single,pins = <
 316                         OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
 317                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
 318                 >;
 319         };
 320
 321         led_pins: pinmux_leds_pins {
 322                 pinctrl-single,pins = <
 323                         OMAP3_CORE1_IOPAD(0x2154, PIN_OUTPUT | MUX_MODE4)       /* GPIO_128 */
 324                         OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4)       /* GPIO_129 */
 325                         OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE4)       /* GPIO_158 */
 326                         OMAP3_CORE1_IOPAD(0x2192, PIN_OUTPUT | MUX_MODE4)       /* GPIO_159 */
 327                 >;
 328         };
 329
 330         button_pins: pinmux_button_pins {
 331                 pinctrl-single,pins = <
 332                         OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE4)        /* GPIO_96 */
 333                         OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE4)        /* GPIO_97 */
 334                         OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT | MUX_MODE4)        /* GPIO_98 */
 335                         OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE4)        /* GPIO_99 */
 336                         OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE4)        /* GPIO_100 */
 337                         OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4)        /* GPIO_101 */
 338                         OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE4)        /* GPIO_102 */
 339                         OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE4)        /* GPIO_103 */
 340                         OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE4)        /* GPIO_104 */
 341                         OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE4)        /* GPIO_105 */
 342                         OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE4)        /* GPIO_106 */
 343                         OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE4)        /* GPIO_107 */
 344                         OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE4)        /* GPIO_108 */
 345                         OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4)        /* GPIO_109 */
 346                         OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT | MUX_MODE4)        /* GPIO_110 */
 347                         OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT | MUX_MODE4)        /* GPIO_111 */
 348                         OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4)        /* GPIO_176 */
 349                 >;
 350         };
 351
 352         penirq_pins: pinmux_penirq_pins {
 353                 pinctrl-single,pins = <
 354                         /* here we could enable to wakeup the cpu from suspend by a pen touch */
 355                         OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE4)        /* GPIO_94 */
 356                 >;
 357         };
 358
 359 };
 360
 361 &omap3_pmx_core2 {
 362         /* define in CPU specific file that includes this one
 363          * use either OMAP3430_CORE2_IOPAD() or OMAP3630_CORE2_IOPAD()
 364          */
 365 };
 366
 367 &i2c1 {
 368         clock-frequency = <2600000>;
 369
 370         twl: twl@48 {
 371                 reg = <0x48>;
 372                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 373                 interrupt-parent = <&intc>;
 374
 375                 clocks = <&hfclk_26m>;
 376                 clock-names = "fck";
 377
 378                 twl_power: power {
 379                         compatible = "ti,twl4030-power-reset";
 380                         ti,use_poweroff;
 381                 };
 382
 383                 twl_audio: audio {
 384                         compatible = "ti,twl4030-audio";
 385
 386                         codec {
 387                                 ti,ramp_delay_value = <3>;
 388                         };
 389                 };
 390         };
 391 };
 392
 393 #include "twl4030.dtsi"
 394 #include "twl4030_omap3.dtsi"
 395
 396 &twl_keypad {
 397         keypad,num-rows = <8>;
 398         keypad,num-columns = <6>;
 399         linux,keymap = <
 400                 MATRIX_KEY(0, 0, KEY_9)
 401                 MATRIX_KEY(0, 1, KEY_8)
 402                 MATRIX_KEY(0, 2, KEY_I)
 403                 MATRIX_KEY(0, 3, KEY_J)
 404                 MATRIX_KEY(0, 4, KEY_N)
 405                 MATRIX_KEY(0, 5, KEY_M)
 406                 MATRIX_KEY(1, 0, KEY_0)
 407                 MATRIX_KEY(1, 1, KEY_7)
 408                 MATRIX_KEY(1, 2, KEY_U)
 409                 MATRIX_KEY(1, 3, KEY_H)
 410                 MATRIX_KEY(1, 4, KEY_B)
 411                 MATRIX_KEY(1, 5, KEY_SPACE)
 412                 MATRIX_KEY(2, 0, KEY_BACKSPACE)
 413                 MATRIX_KEY(2, 1, KEY_6)
 414                 MATRIX_KEY(2, 2, KEY_Y)
 415                 MATRIX_KEY(2, 3, KEY_G)
 416                 MATRIX_KEY(2, 4, KEY_V)
 417                 MATRIX_KEY(2, 5, KEY_FN)
 418                 MATRIX_KEY(3, 0, KEY_O)
 419                 MATRIX_KEY(3, 1, KEY_5)
 420                 MATRIX_KEY(3, 2, KEY_T)
 421                 MATRIX_KEY(3, 3, KEY_F)
 422                 MATRIX_KEY(3, 4, KEY_C)
 423                 MATRIX_KEY(4, 0, KEY_P)
 424                 MATRIX_KEY(4, 1, KEY_4)
 425                 MATRIX_KEY(4, 2, KEY_R)
 426                 MATRIX_KEY(4, 3, KEY_D)
 427                 MATRIX_KEY(4, 4, KEY_X)
 428                 MATRIX_KEY(5, 0, KEY_K)
 429                 MATRIX_KEY(5, 1, KEY_3)
 430                 MATRIX_KEY(5, 2, KEY_E)
 431                 MATRIX_KEY(5, 3, KEY_S)
 432                 MATRIX_KEY(5, 4, KEY_Z)
 433                 MATRIX_KEY(6, 0, KEY_L)
 434                 MATRIX_KEY(6, 1, KEY_2)
 435                 MATRIX_KEY(6, 2, KEY_W)
 436                 MATRIX_KEY(6, 3, KEY_A)
 437                 MATRIX_KEY(6, 4, KEY_RIGHTBRACE)
 438                 MATRIX_KEY(7, 0, KEY_ENTER)
 439                 MATRIX_KEY(7, 1, KEY_1)
 440                 MATRIX_KEY(7, 2, KEY_Q)
 441                 MATRIX_KEY(7, 3, KEY_LEFTSHIFT)
 442                 MATRIX_KEY(7, 4, KEY_LEFTBRACE )
 443          >;
 444 };
 445
 446 /* backup battery charger */
 447 &charger {
 448         ti,bb-uvolt = <3200000>;
 449         ti,bb-uamp = <150>;
 450 };
 451
 452 /* MMC2 */
 453 &vmmc2 {
 454         regulator-min-microvolt = <1850000>;
 455         regulator-max-microvolt = <3150000>;
 456 };
 457
 458 /* LCD */
 459 &vaux1 {
 460         regulator-min-microvolt = <3000000>;
 461         regulator-max-microvolt = <3000000>;
 462 };
 463
 464 /* USB Host PHY */
 465 &vaux2 {
 466         regulator-min-microvolt = <1800000>;
 467         regulator-max-microvolt = <1800000>;
 468 };
 469
 470 /* available on expansion connector */
 471 &vaux3 {
 472         regulator-min-microvolt = <2800000>;
 473         regulator-max-microvolt = <2800000>;
 474 };
 475
 476 /* ADS7846 and nubs */
 477 &vaux4 {
 478         regulator-min-microvolt = <2800000>;
 479         regulator-max-microvolt = <2800000>;
 480 };
 481
 482 /* power audio DAC and LID sensor */
 483 &vsim {
 484         regulator-min-microvolt = <2800000>;
 485         regulator-max-microvolt = <2800000>;
 486         regulator-always-on;
 487 };
 488
 489 &i2c2 {
 490         clock-frequency = <100000>;
 491         /* no clients so we should disable clock */
 492 };
 493
 494 &i2c3 {
 495         clock-frequency = <100000>;
 496
 497         bq27500@55 {
 498                 compatible = "ti,bq27500";
 499                 reg = <0x55>;
 500         };
 501
 502 };
 503
 504 &usb_otg_hs {
 505         interface-type = <0>;
 506         usb-phy = <&usb2_phy>;
 507         phys = <&usb2_phy>;
 508         phy-names = "usb2-phy";
 509         mode = <3>;
 510         power = <50>;
 511 };
 512
 513 /*
 514  * Many pandora boards have been produced with defective write-protect switches
 515  * on either slot, so it was decided not to use this feature. If you know
 516  * your board has good switches, feel free to uncomment wp-gpios below.
 517  */
 518 &mmc1 {
 519         pinctrl-names = "default";
 520         pinctrl-0 = <&mmc1_pins>;
 521         vmmc-supply = <&vmmc1>;
 522         bus-width = <4>;
 523         cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>;
 524         /*wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;*/    /* GPIO_126 */
 525 };
 526
 527 &mmc2 {
 528         pinctrl-names = "default";
 529         pinctrl-0 = <&mmc2_pins>;
 530         vmmc-supply = <&vmmc2>;
 531         bus-width = <4>;
 532         cd-gpios = <&twl_gpio 1 GPIO_ACTIVE_LOW>;
 533         /*wp-gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;*/    /* GPIO_127 */
 534 };
 535
 536 &mmc3 {
 537         vmmc-supply = <&wlan_en>;
 538
 539         bus-width = <4>;
 540         non-removable;
 541         ti,non-removable;
 542         cap-power-off-card;
 543
 544         pinctrl-names = "default";
 545         pinctrl-0 = <&mmc3_pins>;
 546
 547         #address-cells = <1>;
 548         #size-cells = <0>;
 549
 550         wlan: wifi@1 {
 551                 compatible = "ti,wl1251";
 552
 553                 reg = <1>;
 554
 555                 interrupt-parent = <&gpio1>;
 556                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH>;  /* GPIO_21 */
 557
 558                 ti,wl1251-has-eeprom;
 559         };
 560 };
 561
 562 /* bluetooth*/
 563 &uart1 {
 564 };
 565
 566 /* spare (expansion connector) */
 567 &uart2 {
 568 };
 569
 570 /* console (expansion connector) */
 571 &uart3 {
 572         pinctrl-names = "default";
 573         pinctrl-0 = <&uart3_pins>;
 574         interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
 575 };
 576
 577 &usbhshost {
 578         port2-mode = "ehci-phy";
 579 };
 580
 581 &usbhsehci {
 582         phys = <0 &hsusb2_phy>;
 583 };
 584
 585 &gpmc {
 586         ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
 587
 588         nand@0,0 {
 589                 compatible = "ti,omap2-nand";
 590                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
 591                 interrupt-parent = <&gpmc>;
 592                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 593                              <1 IRQ_TYPE_NONE>; /* termcount */
 594                 nand-bus-width = <16>;
 595                 ti,nand-ecc-opt = "sw";
 596
 597                 gpmc,sync-clk-ps = <0>;
 598                 gpmc,cs-on-ns = <0>;
 599                 gpmc,cs-rd-off-ns = <44>;
 600                 gpmc,cs-wr-off-ns = <44>;
 601                 gpmc,adv-on-ns = <6>;
 602                 gpmc,adv-rd-off-ns = <34>;
 603                 gpmc,adv-wr-off-ns = <44>;
 604                 gpmc,we-off-ns = <40>;
 605                 gpmc,oe-off-ns = <54>;
 606                 gpmc,access-ns = <64>;
 607                 gpmc,rd-cycle-ns = <82>;
 608                 gpmc,wr-cycle-ns = <82>;
 609                 gpmc,wr-access-ns = <40>;
 610                 gpmc,wr-data-mux-bus-ns = <0>;
 611                 gpmc,device-width = <2>;
 612
 613                 #address-cells = <1>;
 614                 #size-cells = <1>;
 615
 616                 /* u-boot uses mtdparts=nand:512k(xloader),1920k(uboot),128k(uboot-env),10m(boot),-(rootfs) */
 617
 618                 x-loader@0 {
 619                         label = "xloader";
 620                         reg = <0 0x80000>;
 621                 };
 622
 623                 bootloaders@80000 {
 624                         label = "uboot";
 625                         reg = <0x80000 0x1e0000>;
 626                 };
 627
 628                 bootloaders_env@260000 {
 629                         label = "uboot-env";
 630                         reg = <0x260000 0x20000>;
 631                 };
 632
 633                 kernel@280000 {
 634                         label = "boot";
 635                         reg = <0x280000 0xa00000>;
 636                 };
 637
 638                 filesystem@c80000 {
 639                         label = "rootfs";
 640                         reg = <0xc80000 0>;     /* 0 = MTDPART_SIZ_FULL */
 641                 };
 642         };
 643 };
 644
 645 &mcspi1 {
 646         tsc2046@0 {
 647                 reg = <0>;      /* CS0 */
 648                 compatible = "ti,tsc2046";
 649                 spi-max-frequency = <1000000>;
 650                 pinctrl-names = "default";
 651                 pinctrl-0 = <&penirq_pins>;
 652                 interrupt-parent = <&gpio3>;
 653                 interrupts = <30 IRQ_TYPE_NONE>;        /* GPIO_94 */
 654                 pendown-gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
 655                 vcc-supply = <&vaux4>;
 656
 657                 ti,x-min = /bits/ 16 <0>;
 658                 ti,x-max = /bits/ 16 <8000>;
 659                 ti,y-min = /bits/ 16 <0>;
 660                 ti,y-max = /bits/ 16 <4800>;
 661                 ti,x-plate-ohms = /bits/ 16 <40>;
 662                 ti,pressure-max = /bits/ 16 <255>;
 663
 664                 wakeup-source;
 665         };
 666
 667         lcd: lcd@1 {
 668                 reg = <1>;      /* CS1 */
 669                 compatible =    "tpo,td043mtea1";
 670                 spi-max-frequency = <100000>;
 671                 spi-cpol;
 672                 spi-cpha;
 673
 674                 label = "lcd";
 675                 reset-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>;      /* GPIO_157 */
 676                 vcc-supply = <&vaux1>;
 677
 678                 port {
 679                         lcd_in: endpoint {
 680                                 remote-endpoint = <&dpi_out>;
 681                         };
 682                 };
 683         };
 684
 685
 686 };
 687
 688 /* n/a - used as GPIOs */
 689 &mcbsp1 {
 690 };
 691
 692 /* audio DAC */
 693 &mcbsp2 {
 694 };
 695
 696 /* bluetooth */
 697 &mcbsp3 {
 698 };
 699
 700 /* to twl4030*/
 701 &mcbsp4 {
 702 };
 703
 704 &venc {
 705         status = "ok";
 706
 707         vdda-supply = <&vdac>;
 708
 709         port {
 710                 venc_out: endpoint {
 711                         remote-endpoint = <&tv_connector_in>;
 712                         ti,channels = <2>;
 713                 };
 714         };
 715 };
 716
 717 &dss {
 718         pinctrl-names = "default";
 719         pinctrl-0 = < &dss_dpi_pins >;
 720
 721         status = "ok";
 722         vdds_dsi-supply = <&vpll2>;
 723
 724         port {
 725                 dpi_out: endpoint {
 726                         remote-endpoint = <&lcd_in>;
 727                         data-lines = <24>;
 728                 };
 729         };
 730 };