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