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