arch/arm/boot/dts/omap4-sdp.dts

   1 /*
   2  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 /dts-v1/;
   9
  10 /include/ "omap4.dtsi"
  11 /include/ "elpida_ecb240abacn.dtsi"
  12
  13 / {
  14         model = "TI OMAP4 SDP board";
  15         compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4";
  16
  17         memory {
  18                 device_type = "memory";
  19                 reg = <0x80000000 0x40000000>; /* 1 GB */
  20         };
  21
  22         vdd_eth: fixedregulator-vdd-eth {
  23                 compatible = "regulator-fixed";
  24                 regulator-name = "VDD_ETH";
  25                 regulator-min-microvolt = <3300000>;
  26                 regulator-max-microvolt = <3300000>;
  27                 gpio = <&gpio2 16 0>;  /* gpio line 48 */
  28                 enable-active-high;
  29                 regulator-boot-on;
  30         };
  31
  32         vbat: fixedregulator-vbat {
  33                 compatible = "regulator-fixed";
  34                 regulator-name = "VBAT";
  35                 regulator-min-microvolt = <3750000>;
  36                 regulator-max-microvolt = <3750000>;
  37                 regulator-boot-on;
  38         };
  39
  40         leds {
  41                 compatible = "gpio-leds";
  42                 debug0 {
  43                         label = "omap4:green:debug0";
  44                         gpios = <&gpio2 29 0>; /* 61 */
  45                 };
  46
  47                 debug1 {
  48                         label = "omap4:green:debug1";
  49                         gpios = <&gpio1 30 0>; /* 30 */
  50                 };
  51
  52                 debug2 {
  53                         label = "omap4:green:debug2";
  54                         gpios = <&gpio1 7 0>; /* 7 */
  55                 };
  56
  57                 debug3 {
  58                         label = "omap4:green:debug3";
  59                         gpios = <&gpio1 8 0>; /* 8 */
  60                 };
  61
  62                 debug4 {
  63                         label = "omap4:green:debug4";
  64                         gpios = <&gpio2 18 0>; /* 50 */
  65                 };
  66
  67                 user1 {
  68                         label = "omap4:blue:user";
  69                         gpios = <&gpio6 9 0>; /* 169 */
  70                 };
  71
  72                 user2 {
  73                         label = "omap4:red:user";
  74                         gpios = <&gpio6 10 0>; /* 170 */
  75                 };
  76
  77                 user3 {
  78                         label = "omap4:green:user";
  79                         gpios = <&gpio5 11 0>; /* 139 */
  80                 };
  81         };
  82
  83         sound {
  84                 compatible = "ti,abe-twl6040";
  85                 ti,model = "SDP4430";
  86
  87                 ti,jack-detection = <1>;
  88                 ti,mclk-freq = <38400000>;
  89
  90                 ti,mcpdm = <&mcpdm>;
  91                 ti,dmic = <&dmic>;
  92
  93                 ti,twl6040 = <&twl6040>;
  94
  95                 /* Audio routing */
  96                 ti,audio-routing =
  97                         "Headset Stereophone", "HSOL",
  98                         "Headset Stereophone", "HSOR",
  99                         "Earphone Spk", "EP",
 100                         "Ext Spk", "HFL",
 101                         "Ext Spk", "HFR",
 102                         "Line Out", "AUXL",
 103                         "Line Out", "AUXR",
 104                         "Vibrator", "VIBRAL",
 105                         "Vibrator", "VIBRAR",
 106                         "HSMIC", "Headset Mic",
 107                         "Headset Mic", "Headset Mic Bias",
 108                         "MAINMIC", "Main Handset Mic",
 109                         "Main Handset Mic", "Main Mic Bias",
 110                         "SUBMIC", "Sub Handset Mic",
 111                         "Sub Handset Mic", "Main Mic Bias",
 112                         "AFML", "Line In",
 113                         "AFMR", "Line In",
 114                         "DMic", "Digital Mic",
 115                         "Digital Mic", "Digital Mic1 Bias";
 116         };
 117 };
 118
 119 &omap4_pmx_core {
 120         pinctrl-names = "default";
 121         pinctrl-0 = <
 122                         &twl6040_pins
 123                         &mcpdm_pins
 124                         &dmic_pins
 125                         &mcbsp1_pins
 126                         &mcbsp2_pins
 127         >;
 128
 129         uart2_pins: pinmux_uart2_pins {
 130                 pinctrl-single,pins = <
 131                         0xd8 0x118      /* uart2_cts.uart2_cts INPUT_PULLUP | MODE0 */
 132                         0xda 0          /* uart2_rts.uart2_rts OUTPUT | MODE0 */
 133                         0xdc 0x118      /* uart2_rx.uart2_rx INPUT_PULLUP | MODE0 */
 134                         0xde 0          /* uart2_tx.uart2_tx OUTPUT | MODE0 */
 135                 >;
 136         };
 137
 138         uart3_pins: pinmux_uart3_pins {
 139                 pinctrl-single,pins = <
 140                         0x100 0x118     /* uart3_cts_rctx.uart3_cts_rctx INPUT_PULLUP | MODE0 */
 141                         0x102 0         /* uart3_rts_sd.uart3_rts_sd OUTPUT | MODE0 */
 142                         0x104 0x100     /* uart3_rx_irrx.uart3_rx_irrx INPUT | MODE0 */
 143                         0x106 0         /* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
 144                 >;
 145         };
 146
 147         uart4_pins: pinmux_uart4_pins {
 148                 pinctrl-single,pins = <
 149                         0x11c 0x100     /* uart4_rx.uart4_rx INPUT | MODE0 */
 150                         0x11e 0         /* uart4_tx.uart4_tx OUTPUT | MODE0 */
 151                 >;
 152         };
 153
 154         twl6040_pins: pinmux_twl6040_pins {
 155                 pinctrl-single,pins = <
 156                         0xe0 0x3        /* hdq_sio.gpio_127 OUTPUT | MODE3 */
 157                         0x160 0x100     /* sys_nirq2.sys_nirq2 INPUT | MODE0 */
 158                 >;
 159         };
 160
 161         mcpdm_pins: pinmux_mcpdm_pins {
 162                 pinctrl-single,pins = <
 163                         0xc6 0x108      /* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
 164                         0xc8 0x108      /* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
 165                         0xca 0x118      /* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
 166                         0xcc 0x108      /* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
 167                         0xce 0x108      /* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
 168                 >;
 169         };
 170
 171         dmic_pins: pinmux_dmic_pins {
 172                 pinctrl-single,pins = <
 173                         0xd0 0          /* abe_dmic_clk1.abe_dmic_clk1 OUTPUT | MODE0 */
 174                         0xd2 0x100      /* abe_dmic_din1.abe_dmic_din1 INPUT | MODE0 */
 175                         0xd4 0x100      /* abe_dmic_din2.abe_dmic_din2 INPUT | MODE0 */
 176                         0xd6 0x100      /* abe_dmic_din3.abe_dmic_din3 INPUT | MODE0 */
 177                 >;
 178         };
 179
 180         mcbsp1_pins: pinmux_mcbsp1_pins {
 181                 pinctrl-single,pins = <
 182                         0xbe 0x100      /* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
 183                         0xc0 0x108      /* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
 184                         0xc2 0x8        /* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
 185                         0xc4 0x100      /* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
 186                 >;
 187         };
 188
 189         mcbsp2_pins: pinmux_mcbsp2_pins {
 190                 pinctrl-single,pins = <
 191                         0xb6 0x100      /* abe_mcbsp2_clkx.abe_mcbsp2_clkx INPUT | MODE0 */
 192                         0xb8 0x108      /* abe_mcbsp2_dr.abe_mcbsp2_dr INPUT PULLDOWN | MODE0 */
 193                         0xba 0x8        /* abe_mcbsp2_dx.abe_mcbsp2_dx OUTPUT PULLDOWN | MODE0 */
 194                         0xbc 0x100      /* abe_mcbsp2_fsx.abe_mcbsp2_fsx INPUT | MODE0 */
 195                 >;
 196         };
 197 };
 198
 199 &i2c1 {
 200         clock-frequency = <400000>;
 201
 202         twl: twl@48 {
 203                 reg = <0x48>;
 204                 /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
 205                 interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
 206                 interrupt-parent = <&gic>;
 207         };
 208
 209         twl6040: twl@4b {
 210                 compatible = "ti,twl6040";
 211                 reg = <0x4b>;
 212                 /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
 213                 interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
 214                 interrupt-parent = <&gic>;
 215                 ti,audpwron-gpio = <&gpio4 31 0>;  /* gpio line 127 */
 216
 217                 vio-supply = <&v1v8>;
 218                 v2v1-supply = <&v2v1>;
 219                 enable-active-high;
 220
 221                 /* regulators for vibra motor */
 222                 vddvibl-supply = <&vbat>;
 223                 vddvibr-supply = <&vbat>;
 224
 225                 vibra {
 226                         /* Vibra driver, motor resistance parameters */
 227                         ti,vibldrv-res = <8>;
 228                         ti,vibrdrv-res = <3>;
 229                         ti,viblmotor-res = <10>;
 230                         ti,vibrmotor-res = <10>;
 231                 };
 232         };
 233 };
 234
 235 /include/ "twl6030.dtsi"
 236
 237 &i2c2 {
 238         clock-frequency = <400000>;
 239 };
 240
 241 &i2c3 {
 242         clock-frequency = <400000>;
 243
 244         /*
 245          * Temperature Sensor
 246          * http://www.ti.com/lit/ds/symlink/tmp105.pdf
 247          */
 248         tmp105@48 {
 249                 compatible = "ti,tmp105";
 250                 reg = <0x48>;
 251         };
 252
 253         /*
 254          * Ambient Light Sensor
 255          * http://www.rohm.com/products/databook/sensor/pdf/bh1780gli-e.pdf
 256          */
 257         bh1780@29 {
 258                 compatible = "rohm,bh1780";
 259                 reg = <0x29>;
 260         };
 261 };
 262
 263 &i2c4 {
 264         clock-frequency = <400000>;
 265
 266         /*
 267          * 3-Axis Digital Compass
 268          * http://www.sparkfun.com/datasheets/Sensors/Magneto/HMC5843.pdf
 269          */
 270         hmc5843@1e {
 271                 compatible = "honeywell,hmc5843";
 272                 reg = <0x1e>;
 273         };
 274 };
 275
 276 &mcspi1 {
 277         eth@0 {
 278                 compatible = "ks8851";
 279                 spi-max-frequency = <24000000>;
 280                 reg = <0>;
 281                 interrupt-parent = <&gpio2>;
 282                 interrupts = <2>; /* gpio line 34 */
 283                 vdd-supply = <&vdd_eth>;
 284         };
 285 };
 286
 287 &mmc1 {
 288         vmmc-supply = <&vmmc>;
 289         bus-width = <8>;
 290 };
 291
 292 &mmc2 {
 293         vmmc-supply = <&vaux1>;
 294         bus-width = <8>;
 295         ti,non-removable;
 296 };
 297
 298 &mmc3 {
 299         status = "disabled";
 300 };
 301
 302 &mmc4 {
 303         status = "disabled";
 304 };
 305
 306 &mmc5 {
 307         bus-width = <4>;
 308         ti,non-removable;
 309 };
 310
 311 &emif1 {
 312         cs1-used;
 313         device-handle = <&elpida_ECB240ABACN>;
 314 };
 315
 316 &emif2 {
 317         cs1-used;
 318         device-handle = <&elpida_ECB240ABACN>;
 319 };
 320
 321 &keypad {
 322         keypad,num-rows = <8>;
 323         keypad,num-columns = <8>;
 324         linux,keymap = <0x00000012      /* KEY_E */
 325                         0x00010013      /* KEY_R */
 326                         0x00020014      /* KEY_T */
 327                         0x00030066      /* KEY_HOME */
 328                         0x0004003f      /* KEY_F5 */
 329                         0x000500f0      /* KEY_UNKNOWN */
 330                         0x00060017      /* KEY_I */
 331                         0x0007002a      /* KEY_LEFTSHIFT */
 332                         0x01000020      /* KEY_D*/
 333                         0x01010021      /* KEY_F */
 334                         0x01020022      /* KEY_G */
 335                         0x010300e7      /* KEY_SEND */
 336                         0x01040040      /* KEY_F6 */
 337                         0x010500f0      /* KEY_UNKNOWN */
 338                         0x01060025      /* KEY_K */
 339                         0x0107001c      /* KEY_ENTER */
 340                         0x0200002d      /* KEY_X */
 341                         0x0201002e      /* KEY_C */
 342                         0x0202002f      /* KEY_V */
 343                         0x0203006b      /* KEY_END */
 344                         0x02040041      /* KEY_F7 */
 345                         0x020500f0      /* KEY_UNKNOWN */
 346                         0x02060034      /* KEY_DOT */
 347                         0x0207003a      /* KEY_CAPSLOCK */
 348                         0x0300002c      /* KEY_Z */
 349                         0x0301004e      /* KEY_KPLUS */
 350                         0x03020030      /* KEY_B */
 351                         0x0303003b      /* KEY_F1 */
 352                         0x03040042      /* KEY_F8 */
 353                         0x030500f0      /* KEY_UNKNOWN */
 354                         0x03060018      /* KEY_O */
 355                         0x03070039      /* KEY_SPACE */
 356                         0x04000011      /* KEY_W */
 357                         0x04010015      /* KEY_Y */
 358                         0x04020016      /* KEY_U */
 359                         0x0403003c      /* KEY_F2 */
 360                         0x04040073      /* KEY_VOLUMEUP */
 361                         0x040500f0      /* KEY_UNKNOWN */
 362                         0x04060026      /* KEY_L */
 363                         0x04070069      /* KEY_LEFT */
 364                         0x0500001f      /* KEY_S */
 365                         0x05010023      /* KEY_H */
 366                         0x05020024      /* KEY_J */
 367                         0x0503003d      /* KEY_F3 */
 368                         0x05040043      /* KEY_F9 */
 369                         0x05050072      /* KEY_VOLUMEDOWN */
 370                         0x05060032      /* KEY_M */
 371                         0x0507006a      /* KEY_RIGHT */
 372                         0x06000010      /* KEY_Q */
 373                         0x0601001e      /* KEY_A */
 374                         0x06020031      /* KEY_N */
 375                         0x0603009e      /* KEY_BACK */
 376                         0x0604000e      /* KEY_BACKSPACE */
 377                         0x060500f0      /* KEY_UNKNOWN */
 378                         0x06060019      /* KEY_P */
 379                         0x06070067      /* KEY_UP */
 380                         0x07000094      /* KEY_PROG1 */
 381                         0x07010095      /* KEY_PROG2 */
 382                         0x070200ca      /* KEY_PROG3 */
 383                         0x070300cb      /* KEY_PROG4 */
 384                         0x0704003e      /* KEY_F4 */
 385                         0x070500f0      /* KEY_UNKNOWN */
 386                         0x07060160      /* KEY_OK */
 387                         0x0707006c>;    /* KEY_DOWN */
 388         linux,input-no-autorepeat;
 389 };
 390
 391 &uart2 {
 392         pinctrl-names = "default";
 393         pinctrl-0 = <&uart2_pins>;
 394 };
 395
 396 &uart3 {
 397         pinctrl-names = "default";
 398         pinctrl-0 = <&uart3_pins>;
 399 };
 400
 401 &uart4 {
 402         pinctrl-names = "default";
 403         pinctrl-0 = <&uart4_pins>;
 404 };
 405
 406 &mcbsp3 {
 407         status = "disabled";
 408 };