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 {
  23                 device_type = "memory";
  24                 reg = <0x80000000 0x20000000>; /* 512 MB */
  25         };
  26
  27         aliases {
  28                 display0 = &dvi0;
  29                 display1 = &tv0;
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34
  35                 heartbeat {
  36                         label = "beagleboard::usr0";
  37                         gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* 150 -> D6 LED */
  38                         linux,default-trigger = "heartbeat";
  39                 };
  40
  41                 mmc {
  42                         label = "beagleboard::usr1";
  43                         gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>; /* 149 -> D7 LED */
  44                         linux,default-trigger = "mmc0";
  45                 };
  46         };
  47
  48         pwmleds {
  49                 compatible = "pwm-leds";
  50
  51                 pmu_stat {
  52                         label = "beagleboard::pmu_stat";
  53                         pwms = <&twl_pwmled 1 7812500>;
  54                         max-brightness = <127>;
  55                 };
  56         };
  57
  58         sound {
  59                 compatible = "ti,omap-twl4030";
  60                 ti,model = "omap3beagle";
  61
  62                 ti,mcbsp = <&mcbsp2>;
  63                 ti,codec = <&twl_audio>;
  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                         gpio-key,wakeup;
  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 0>;        /* 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: encoder@0 {
  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@0 {
 109                                         remote-endpoint = <&dpi_out>;
 110                                 };
 111                         };
 112
 113                         port@1 {
 114                                 reg = <1>;
 115
 116                                 tfp410_out: endpoint@0 {
 117                                         remote-endpoint = <&dvi_connector_in>;
 118                                 };
 119                         };
 120                 };
 121         };
 122
 123         dvi0: connector@0 {
 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: connector@1 {
 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                 coresight-default-sink;
 154                 clocks = <&emu_src_ck>;
 155                 clock-names = "apb_pclk";
 156                 port {
 157                         etb_in: endpoint {
 158                                 slave-mode;
 159                                 remote-endpoint = <&etm_out>;
 160                         };
 161                 };
 162         };
 163
 164         etm@54010000 {
 165                 compatible = "arm,coresight-etm3x", "arm,primecell";
 166                 reg = <0x54010000 0x1000>;
 167
 168                 clocks = <&emu_src_ck>;
 169                 clock-names = "apb_pclk";
 170                 port {
 171                         etm_out: endpoint {
 172                                 remote-endpoint = <&etb_in>;
 173                         };
 174                 };
 175         };
 176 };
 177
 178 &omap3_pmx_wkup {
 179         gpio1_pins: pinmux_gpio1_pins {
 180                 pinctrl-single,pins = <
 181                         0x0e (PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot2.gpio_4 */
 182                 >;
 183         };
 184
 185         dss_dpi_pins2: pinmux_dss_dpi_pins1 {
 186                 pinctrl-single,pins = <
 187                         0x0a (PIN_OUTPUT | MUX_MODE3)   /* sys_boot0.dss_data18 */
 188                         0x0c (PIN_OUTPUT | MUX_MODE3)   /* sys_boot1.dss_data19 */
 189                         0x10 (PIN_OUTPUT | MUX_MODE3)   /* sys_boot3.dss_data20 */
 190                         0x12 (PIN_OUTPUT | MUX_MODE3)   /* sys_boot4.dss_data21 */
 191                         0x14 (PIN_OUTPUT | MUX_MODE3)   /* sys_boot5.dss_data22 */
 192                         0x16 (PIN_OUTPUT | MUX_MODE3)   /* sys_boot6.dss_data23 */
 193                 >;
 194         };
 195 };
 196
 197 &omap3_pmx_core {
 198         pinctrl-names = "default";
 199         pinctrl-0 = <
 200                         &hsusb2_pins
 201         >;
 202
 203         uart3_pins: pinmux_uart3_pins {
 204                 pinctrl-single,pins = <
 205                         0x16e (PIN_INPUT | MUX_MODE0)   /* uart3_rx_irrx.uart3_rx_irrx */
 206                         0x170 (PIN_OUTPUT | MUX_MODE0)  /* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
 207                 >;
 208         };
 209
 210         hsusb2_pins: pinmux_hsusb2_pins {
 211                 pinctrl-single,pins = <
 212                         OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi1_cs3.hsusb2_data2 */
 213                         OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_clk.hsusb2_data7 */
 214                         OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_simo.hsusb2_data4 */
 215                         OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_somi.hsusb2_data5 */
 216                         OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs0.hsusb2_data6 */
 217                         OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3)       /* mcspi2_cs1.hsusb2_data3 */
 218                 >;
 219         };
 220
 221         dss_dpi_pins1: pinmux_dss_dpi_pins2 {
 222                 pinctrl-single,pins = <
 223                         OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0)   /* dss_pclk.dss_pclk */
 224                         OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0)   /* dss_hsync.dss_hsync */
 225                         OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0)   /* dss_vsync.dss_vsync */
 226                         OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0)   /* dss_acbias.dss_acbias */
 227
 228                         OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0)   /* dss_data6.dss_data6 */
 229                         OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0)   /* dss_data7.dss_data7 */
 230                         OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0)   /* dss_data8.dss_data8 */
 231                         OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0)   /* dss_data9.dss_data9 */
 232                         OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0)   /* dss_data10.dss_data10 */
 233                         OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0)   /* dss_data11.dss_data11 */
 234                         OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0)   /* dss_data12.dss_data12 */
 235                         OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0)   /* dss_data13.dss_data13 */
 236                         OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0)   /* dss_data14.dss_data14 */
 237                         OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0)   /* dss_data15.dss_data15 */
 238                         OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0)   /* dss_data16.dss_data16 */
 239                         OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0)   /* dss_data17.dss_data17 */
 240
 241                         OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE3)   /* dss_data18.dss_data0 */
 242                         OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE3)   /* dss_data19.dss_data1 */
 243                         OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE3)   /* dss_data20.dss_data2 */
 244                         OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE3)   /* dss_data21.dss_data3 */
 245                         OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE3)   /* dss_data22.dss_data4 */
 246                         OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE3)   /* dss_data23.dss_data5 */
 247                 >;
 248         };
 249 };
 250
 251 &omap3_pmx_core2 {
 252         pinctrl-names = "default";
 253         pinctrl-0 = <
 254                         &hsusb2_2_pins
 255         >;
 256
 257         hsusb2_2_pins: pinmux_hsusb2_2_pins {
 258                 pinctrl-single,pins = <
 259                         OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3)            /* etk_d10.hsusb2_clk */
 260                         OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3)            /* etk_d11.hsusb2_stp */
 261                         OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d12.hsusb2_dir */
 262                         OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d13.hsusb2_nxt */
 263                         OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d14.hsusb2_data0 */
 264                         OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3)    /* etk_d15.hsusb2_data1 */
 265                 >;
 266         };
 267 };
 268
 269 &i2c1 {
 270         clock-frequency = <2600000>;
 271
 272         twl: twl@48 {
 273                 reg = <0x48>;
 274                 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 275                 interrupt-parent = <&intc>;
 276
 277                 twl_audio: audio {
 278                         compatible = "ti,twl4030-audio";
 279                         codec {
 280                         };
 281                 };
 282
 283                 twl_power: power {
 284                         compatible = "ti,twl4030-power-beagleboard-xm", "ti,twl4030-power-idle-osc-off";
 285                         ti,use_poweroff;
 286                 };
 287         };
 288 };
 289
 290 #include "twl4030.dtsi"
 291 #include "twl4030_omap3.dtsi"
 292
 293 &i2c2 {
 294         clock-frequency = <400000>;
 295 };
 296
 297 &i2c3 {
 298         clock-frequency = <100000>;
 299 };
 300
 301 &mmc1 {
 302         vmmc-supply = <&vmmc1>;
 303         vmmc_aux-supply = <&vsim>;
 304         bus-width = <8>;
 305 };
 306
 307 &mmc2 {
 308         status = "disabled";
 309 };
 310
 311 &mmc3 {
 312         status = "disabled";
 313 };
 314
 315 &twl_gpio {
 316         ti,use-leds;
 317         /* pullups: BIT(1) */
 318         ti,pullups = <0x000002>;
 319         /*
 320          * pulldowns:
 321          * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
 322          * BIT(15), BIT(16), BIT(17)
 323          */
 324         ti,pulldowns = <0x03a1c4>;
 325 };
 326
 327 &usb_otg_hs {
 328         interface-type = <0>;
 329         usb-phy = <&usb2_phy>;
 330         phys = <&usb2_phy>;
 331         phy-names = "usb2-phy";
 332         mode = <3>;
 333         power = <50>;
 334 };
 335
 336 &uart3 {
 337         interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
 338         pinctrl-names = "default";
 339         pinctrl-0 = <&uart3_pins>;
 340 };
 341
 342 &gpio1 {
 343         pinctrl-names = "default";
 344         pinctrl-0 = <&gpio1_pins>;
 345 };
 346
 347 &usbhshost {
 348         port2-mode = "ehci-phy";
 349 };
 350
 351 &usbhsehci {
 352         phys = <0 &hsusb2_phy>;
 353 };
 354
 355 &vaux2 {
 356         regulator-name = "usb_1v8";
 357         regulator-min-microvolt = <1800000>;
 358         regulator-max-microvolt = <1800000>;
 359         regulator-always-on;
 360 };
 361
 362 &mcbsp2 {
 363         status = "okay";
 364 };
 365
 366 &dss {
 367         status = "ok";
 368
 369         pinctrl-names = "default";
 370         pinctrl-0 = <
 371                 &dss_dpi_pins1
 372                 &dss_dpi_pins2
 373         >;
 374
 375         port {
 376                 dpi_out: endpoint {
 377                         remote-endpoint = <&tfp410_in>;
 378                         data-lines = <24>;
 379                 };
 380         };
 381 };
 382
 383 &venc {
 384         status = "ok";
 385
 386         vdda-supply = <&vdac>;
 387
 388         port {
 389                 venc_out: endpoint {
 390                         remote-endpoint = <&tv_connector_in>;
 391                         ti,channels = <2>;
 392                 };
 393         };
 394 };