arch/arm/boot/dts/omap3-beagle-xm.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 "omap36xx.dtsi"
  11
  12 / {
  13         model = "TI OMAP3 BeagleBoard xM";
  14         compatible = "ti,omap3-beagle-xm", "ti,omap36xx", "ti,omap3";
  15
  16         cpus {
  17                 cpu@0 {
  18                         cpu0-supply = <&vcc>;
  19                 };
  20         };
  21
  22         memory@80000000 {
  23                 device_type = "memory";
  24                 reg = <0x80000000 0x20000000>; /* 512 MB */
  25         };
  26
  27         aliases {
  28                 display0 = &dvi0;
  29                 display1 = &tv0;
  30                 ethernet = &ethernet;
  31         };
  32
  33         /* fixed 26MHz oscillator */
  34         hfclk_26m: oscillator {
  35                 #clock-cells = <0>;
  36                 compatible = "fixed-clock";
  37                 clock-frequency = <26000000>;
  38         };
  39
  40         leds {
  41                 compatible = "gpio-leds";
  42
  43                 heartbeat {
  44                         label = "beagleboard::usr0";
  45                         gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */
  46                         linux,default-trigger = "heartbeat";
  47                 };
  48
  49                 mmc {
  50                         label = "beagleboard::usr1";
  51                         gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */
  52                         linux,default-trigger = "mmc0";
  53                 };
  54         };
  55
  56         pwmleds {
  57                 compatible = "pwm-leds";
  58
  59                 pmu_stat {
  60                         label = "beagleboard::pmu_stat";
  61                         pwms = <&twl_pwmled 1 7812500>;
  62                         max-brightness = <127>;
  63                 };
  64         };
  65
  66         sound {
  67                 compatible = "ti,omap-twl4030";
  68                 ti,model = "omap3beagle";
  69
  70                 ti,mcbsp = <&mcbsp2>;
  71         };
  72
  73         gpio_keys {
  74                 compatible = "gpio-keys";
  75
  76                 user {
  77                         label = "user";
  78                         gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
  79                         linux,code = <0x114>;
  80                         wakeup-source;
  81                 };
  82
  83         };
  84
  85         /* HS USB Port 2 Power */
  86         hsusb2_power: hsusb2_power_reg {
  87                 compatible = "regulator-fixed";
  88                 regulator-name = "hsusb2_vbus";
  89                 regulator-min-microvolt = <3300000>;
  90                 regulator-max-microvolt = <3300000>;
  91                 gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */
  92                 startup-delay-us = <70000>;
  93         };
  94
  95         /* HS USB Host PHY on PORT 2 */
  96         hsusb2_phy: hsusb2_phy {
  97                 compatible = "usb-nop-xceiv";
  98                 reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */
  99                 vcc-supply = <&hsusb2_power>;
 100                 #phy-cells = <0>;
 101         };
 102
 103         tfp410: encoder0 {
 104                 compatible = "ti,tfp410";
 105                 powerdown-gpios = <&twl_gpio 2 GPIO_ACTIVE_LOW>;
 106
 107                 /* XXX pinctrl from twl */
 108
 109                 ports {
 110                         #address-cells = <1>;
 111                         #size-cells = <0>;
 112
 113                         port@0 {
 114                                 reg = <0>;
 115
 116                                 tfp410_in: endpoint {
 117                                         remote-endpoint = <&dpi_out>;
 118                                 };
 119                         };
 120
 121                         port@1 {
 122                                 reg = <1>;
 123
 124                                 tfp410_out: endpoint {
 125                                         remote-endpoint = <&dvi_connector_in>;
 126                                 };
 127                         };
 128                 };
 129         };
 130
 131         dvi0: connector0 {
 132                 compatible = "dvi-connector";
 133                 label = "dvi";
 134
 135                 digital;
 136
 137                 ddc-i2c-bus = <&i2c3>;
 138
 139                 port {
 140                         dvi_connector_in: endpoint {
 141                                 remote-endpoint = <&tfp410_out>;
 142                         };
 143                 };
 144         };
 145
 146         tv0: connector1 {
 147                 compatible = "svideo-connector";
 148                 label = "tv";
 149
 150                 port {
 151                         tv_connector_in: endpoint {
 152                                 remote-endpoint = <&venc_out>;
 153                         };
 154                 };
 155         };
 156
 157         etb@5401b000 {
 158                 compatible = "arm,coresight-etb10", "arm,primecell";
 159                 reg = <0x5401b000 0x1000>;
 160
 161                 clocks = <&emu_src_ck>;
 162                 clock-names = "apb_pclk";
 163                 in-ports {
 164                         port {
 165                                 etb_in: endpoint {
 166                                         remote-endpoint = <&etm_out>;
 167                                 };
 168                         };
 169                 };
 170         };
 171
 172         etm@54010000 {
 173                 compatible = "arm,coresight-etm3x", "arm,primecell";
 174                 reg = <0x54010000 0x1000>;
 175
 176                 clocks = <&emu_src_ck>;
 177                 clock-names = "apb_pclk";
 178                 out-ports {
 179                         port {
 180                                 etm_out: endpoint {
 181                                         remote-endpoint = <&etb_in>;
 182                                 };
 183                         };
 184                 };
 185         };
 186 };
 187
 188 &omap3_pmx_wkup {
 189         gpio1_pins: pinmux_gpio1_pins {
 190                 pinctrl-single,pins = <
 191                         OMAP3_WKUP_IOPAD(0x2a0e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */
 192                 >;
 193         };
 194
 195         dss_dpi_pins2: pinmux_dss_dpi_pins1 {
 196                 pinctrl-single,pins = <
 197                         OMAP3_WKUP_IOPAD(0x2a0a, PIN_OUTPUT | MUX_MODE3)   /* sys_boot0.dss_data18 */
 198                         OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE3)   /* sys_boot1.dss_data19 */
 199                         OMAP3_WKUP_IOPAD(0x2a10, PIN_OUTPUT | MUX_MODE3)   /* sys_boot3.dss_data20 */
 200                         OMAP3_WKUP_IOPAD(0x2a12, PIN_OUTPUT | MUX_MODE3)   /* sys_boot4.dss_data21 */
 201                         OMAP3_WKUP_IOPAD(0x2a14, PIN_OUTPUT | MUX_MODE3)   /* sys_boot5.dss_data22 */
 202                         OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | MUX_MODE3)   /* sys_boot6.dss_data23 */
 203                 >;
 204         };
 205 };
 206
 207 &omap3_pmx_core {
 208         pinctrl-names = "default";
 209         pinctrl-0 = <
 210                         &hsusb2_pins
 211         >;
 212
 213         uart3_pins: pinmux_uart3_pins {
 214                 pinctrl-single,pins = <
 215                         OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)        /* uart3_rx_irrx.uart3_rx_irrx */
 216                         OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)       /* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
 217                 >;
 218         };
 219
 220         hsusb2_pins: pinmux_hsusb2_pins {
 221                 pinctrl-single,pins = <
 222                         OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
 223                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
 224                         OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
 225                         OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
 226                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
 227                         OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
 228                 >;
 229         };
 230
 231         dss_dpi_pins1: pinmux_dss_dpi_pins2 {
 232                 pinctrl-single,pins = <
 233                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 234                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
 235                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
 236                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
 237
 238                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
 239                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
 240                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
 241                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
 242                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
 243                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
 244                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
 245                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
 246                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
 247                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
 248                         OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
 249                         OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
 250
 251                         OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3)   /* dss_data18.dss_data0 */
 252                         OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3)   /* dss_data19.dss_data1 */
 253                         OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3)   /* dss_data20.dss_data2 */
 254                         OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3)   /* dss_data21.dss_data3 */
 255                         OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3)   /* dss_data22.dss_data4 */
 256                         OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3)   /* dss_data23.dss_data5 */
 257                 >;
 258         };
 259 };
 260
 261 &omap3_pmx_core2 {
 262         pinctrl-names = "default";
 263         pinctrl-0 = <
 264                         &hsusb2_2_pins
 265         >;
 266
 267         hsusb2_2_pins: pinmux_hsusb2_2_pins {
 268                 pinctrl-single,pins = <
 269                         OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
 270                         OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
 271                         OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
 272                         OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
 273                         OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
 274                         OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
 275                 >;
 276         };
 277 };
 278
 279 &i2c1 {
 280         clock-frequency = <2600000>;
 281
 282         twl: twl@48 {
 283                 reg = <0x48>;
 284                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 285                 interrupt-parent = <&intc>;
 286
 287                 clocks = <&hfclk_26m>;
 288                 clock-names = "fck";
 289
 290                 twl_audio: audio {
 291                         compatible = "ti,twl4030-audio";
 292                         codec {
 293                         };
 294                 };
 295
 296                 twl_power: power {
 297                         compatible = "ti,twl4030-power-beagleboard-xm", "ti,twl4030-power-idle-osc-off";
 298                         ti,use_poweroff;
 299                 };
 300         };
 301 };
 302
 303 #include "twl4030.dtsi"
 304 #include "twl4030_omap3.dtsi"
 305
 306 &i2c2 {
 307         clock-frequency = <400000>;
 308 };
 309
 310 &i2c3 {
 311         clock-frequency = <100000>;
 312 };
 313
 314 &mmc1 {
 315         vmmc-supply = <&vmmc1>;
 316         vqmmc-supply = <&vsim>;
 317         bus-width = <8>;
 318 };
 319
 320 &mmc2 {
 321         status = "disabled";
 322 };
 323
 324 &mmc3 {
 325         status = "disabled";
 326 };
 327
 328 &twl_gpio {
 329         ti,use-leds;
 330         /* pullups: BIT(1) */
 331         ti,pullups = <0x000002>;
 332         /*
 333          * pulldowns:
 334          * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
 335          * BIT(15), BIT(16), BIT(17)
 336          */
 337         ti,pulldowns = <0x03a1c4>;
 338 };
 339
 340 &usb_otg_hs {
 341         interface-type = <0>;
 342         usb-phy = <&usb2_phy>;
 343         phys = <&usb2_phy>;
 344         phy-names = "usb2-phy";
 345         mode = <3>;
 346         power = <50>;
 347 };
 348
 349 &uart3 {
 350         interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
 351         pinctrl-names = "default";
 352         pinctrl-0 = <&uart3_pins>;
 353 };
 354
 355 &gpio1 {
 356         pinctrl-names = "default";
 357         pinctrl-0 = <&gpio1_pins>;
 358 };
 359
 360 &usbhshost {
 361         port2-mode = "ehci-phy";
 362 };
 363
 364 &usbhsehci {
 365         phys = <0 &hsusb2_phy>;
 366
 367         #address-cells = <1>;
 368         #size-cells = <0>;
 369
 370         hub@2 {
 371                 compatible = "usb424,9514";
 372                 reg = <2>;
 373                 #address-cells = <1>;
 374                 #size-cells = <0>;
 375
 376                 ethernet: usbether@1 {
 377                         compatible = "usb424,ec00";
 378                         reg = <1>;
 379                 };
 380         };
 381 };
 382
 383 &vaux2 {
 384         regulator-name = "usb_1v8";
 385         regulator-min-microvolt = <1800000>;
 386         regulator-max-microvolt = <1800000>;
 387         regulator-always-on;
 388 };
 389
 390 &mcbsp2 {
 391         status = "okay";
 392 };
 393
 394 &dss {
 395         status = "ok";
 396
 397         pinctrl-names = "default";
 398         pinctrl-0 = <
 399                 &dss_dpi_pins1
 400                 &dss_dpi_pins2
 401         >;
 402
 403         port {
 404                 dpi_out: endpoint {
 405                         remote-endpoint = <&tfp410_in>;
 406                         data-lines = <24>;
 407                 };
 408         };
 409 };
 410
 411 &venc {
 412         status = "ok";
 413
 414         vdda-supply = <&vdac>;
 415
 416         port {
 417                 venc_out: endpoint {
 418                         remote-endpoint = <&tv_connector_in>;
 419                         ti,channels = <2>;
 420                 };
 421         };
 422 };