arch/arm/boot/dts/am335x-cm-t335.dts

   1 /*
   2  * am335x-cm-t335.dts - Device Tree file for Compulab CM-T335
   3  *
   4  * Copyright (C) 2014 - 2015 CompuLab Ltd. - http://www.compulab.co.il/
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 /dts-v1/;
  12
  13 #include "am33xx.dtsi"
  14 #include <dt-bindings/interrupt-controller/irq.h>
  15
  16 / {
  17         model = "CompuLab CM-T335";
  18         compatible = "compulab,cm-t335", "ti,am33xx";
  19
  20         memory@80000000 {
  21                 device_type = "memory";
  22                 reg = <0x80000000 0x8000000>;   /* 128 MB */
  23         };
  24
  25         leds {
  26                 compatible = "gpio-leds";
  27                 pinctrl-names = "default";
  28                 pinctrl-0 = <&gpio_led_pins>;
  29                 led0 {
  30                         label = "cm_t335:green";
  31                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;     /* gpio2_0 */
  32                         linux,default-trigger = "heartbeat";
  33                 };
  34         };
  35
  36         /* regulator for mmc */
  37         vmmc_fixed: fixedregulator0 {
  38                 compatible = "regulator-fixed";
  39                 regulator-name = "vmmc_fixed";
  40                 regulator-min-microvolt = <3300000>;
  41                 regulator-max-microvolt = <3300000>;
  42         };
  43
  44         /* Regulator for WiFi */
  45         vwlan_fixed: fixedregulator2 {
  46                 compatible = "regulator-fixed";
  47                 regulator-name = "vwlan_fixed";
  48                 gpio = <&gpio0 20 GPIO_ACTIVE_HIGH>; /* gpio0_20 */
  49                 enable-active-high;
  50                 regulator-boot-off;
  51         };
  52
  53         backlight {
  54                 compatible = "pwm-backlight";
  55                 pwms = <&ecap0 0 50000 0>;
  56                 brightness-levels = <0 51 53 56 62 75 101 152 255>;
  57                 default-brightness-level = <8>;
  58         };
  59
  60         sound {
  61                 compatible = "simple-audio-card";
  62                 simple-audio-card,name = "cm-t335";
  63
  64                 simple-audio-card,widgets =
  65                         "Microphone", "Mic Jack",
  66                         "Line", "Line In",
  67                         "Headphone", "Headphone Jack";
  68
  69                 simple-audio-card,routing =
  70                         "Headphone Jack", "LHPOUT",
  71                         "Headphone Jack", "RHPOUT",
  72                         "LLINEIN", "Line In",
  73                         "RLINEIN", "Line In",
  74                         "MICIN", "Mic Jack";
  75
  76                 simple-audio-card,format = "i2s";
  77                 simple-audio-card,bitclock-master = <&sound_master>;
  78                 simple-audio-card,frame-master = <&sound_master>;
  79
  80                 simple-audio-card,cpu {
  81                         sound-dai = <&mcasp1>;
  82                 };
  83
  84                 sound_master: simple-audio-card,codec {
  85                         sound-dai = <&tlv320aic23>;
  86                         system-clock-frequency = <12000000>;
  87                 };
  88         };
  89 };
  90
  91 &am33xx_pinmux {
  92         pinctrl-names = "default";
  93         pinctrl-0 = <&bluetooth_pins>;
  94
  95         i2c0_pins: pinmux_i2c0_pins {
  96                 pinctrl-single,pins = <
  97                         AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0)
  98                         AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0)
  99                 >;
 100         };
 101
 102         i2c1_pins: pinmux_i2c1_pins {
 103                 pinctrl-single,pins = <
 104                         /* uart0_ctsn.i2c1_sda */
 105                         AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLUP, MUX_MODE2)
 106                         /* uart0_rtsn.i2c1_scl */
 107                         AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2)
 108                 >;
 109         };
 110
 111         gpio_led_pins: pinmux_gpio_led_pins {
 112                 pinctrl-single,pins = <
 113                         /* gpmc_csn3.gpio2_0 */
 114                         AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_OUTPUT, MUX_MODE7)
 115                 >;
 116         };
 117
 118         nandflash_pins: pinmux_nandflash_pins {
 119                 pinctrl-single,pins = <
 120                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0)
 121                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0)
 122                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0)
 123                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0)
 124                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0)
 125                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0)
 126                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0)
 127                         AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0)
 128                         AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0)
 129                         /* gpmc_wpn.gpio0_30 */
 130                         AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7)
 131                         AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0)
 132                         AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0)
 133                         AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0)
 134                         AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0)
 135                         AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0)
 136                 >;
 137         };
 138
 139         uart0_pins: pinmux_uart0_pins {
 140                 pinctrl-single,pins = <
 141                         AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 142                         AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 143                 >;
 144         };
 145
 146         uart1_pins: pinmux_uart1_pins {
 147                 pinctrl-single,pins = <
 148                         AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0)
 149                         AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 150                         AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0)
 151                         AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 152                 >;
 153         };
 154
 155         dcan0_pins: pinmux_dcan0_pins {
 156                 pinctrl-single,pins = <
 157                         /* uart1_ctsn.dcan0_tx */
 158                         AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE2)
 159                         /* uart1_rtsn.dcan0_rx */
 160                         AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT, MUX_MODE2)
 161                 >;
 162         };
 163
 164         dcan1_pins: pinmux_dcan1_pins {
 165                 pinctrl-single,pins = <
 166                         /* uart1_rxd.dcan1_tx */
 167                         AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT, MUX_MODE2)
 168                         /* uart1_txd.dcan1_rx */
 169                         AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE2)
 170                 >;
 171         };
 172
 173         ecap0_pins: pinmux_ecap0_pins {
 174                 pinctrl-single,pins = <
 175                         AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, 0x0, MUX_MODE0)
 176                 >;
 177         };
 178
 179         cpsw_default: cpsw_default {
 180                 pinctrl-single,pins = <
 181                         /* Slave 1 */
 182                         /* mii1_tx_en.rgmii1_tctl */
 183                         AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2)
 184                         /* mii1_rxdv.rgmii1_rctl */
 185                         AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2)
 186                         /* mii1_txd3.rgmii1_td3 */
 187                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2)
 188                         /* mii1_txd2.rgmii1_td2 */
 189                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2)
 190                         /* mii1_txd1.rgmii1_td1 */
 191                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2)
 192                         /* mii1_txd0.rgmii1_td0 */
 193                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2)
 194                         /* mii1_txclk.rgmii1_tclk */
 195                         AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2)
 196                         /* mii1_rxclk.rgmii1_rclk */
 197                         AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2)
 198                         /* mii1_rxd3.rgmii1_rd3 */
 199                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2)
 200                         /* mii1_rxd2.rgmii1_rd2 */
 201                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2)
 202                         /* mii1_rxd1.rgmii1_rd1 */
 203                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2)
 204                         /* mii1_rxd0.rgmii1_rd0 */
 205                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2)
 206                 >;
 207         };
 208
 209         cpsw_sleep: cpsw_sleep {
 210                 pinctrl-single,pins = <
 211                         /* Slave 1 reset value */
 212                         AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)
 213                         AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7)
 214                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7)
 215                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7)
 216                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7)
 217                         AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7)
 218                         AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7)
 219                         AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7)
 220                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7)
 221                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7)
 222                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7)
 223                         AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7)
 224                 >;
 225         };
 226
 227         davinci_mdio_default: davinci_mdio_default {
 228                 pinctrl-single,pins = <
 229                         AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
 230                         AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)
 231                 >;
 232         };
 233
 234         davinci_mdio_sleep: davinci_mdio_sleep {
 235                 pinctrl-single,pins = <
 236                         /* MDIO reset value */
 237                         AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
 238                         AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7)
 239                 >;
 240         };
 241
 242         mmc1_pins: pinmux_mmc1_pins {
 243                 pinctrl-single,pins = <
 244                         AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
 245                         AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0)
 246                         AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0)
 247                         AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0)
 248                         AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0)
 249                         AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0)
 250                 >;
 251         };
 252
 253         spi0_pins: pinmux_spi0_pins {
 254                 pinctrl-single,pins = <
 255                         AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE0)
 256                         AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT_PULLUP, MUX_MODE0)
 257                         AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE0)
 258                         AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_OUTPUT, MUX_MODE0)
 259                         AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_OUTPUT, MUX_MODE0)
 260                 >;
 261         };
 262
 263         /* wl1271 bluetooth */
 264         bluetooth_pins: pinmux_bluetooth_pins {
 265                 pinctrl-single,pins = <
 266                         /* XDMA_EVENT_INTR0.gpio0_19 - bluetooth enable */
 267                         AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLUP, MUX_MODE7)
 268                 >;
 269         };
 270
 271         /* TLV320AIC23B codec */
 272         mcasp1_pins: pinmux_mcasp1_pins {
 273                 pinctrl-single,pins = <
 274                         /* MII1_CRS.mcasp1_aclkx */
 275                         AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE4)
 276                         /* MII1_RX_ER.mcasp1_fsx */
 277                         AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE4)
 278                         /* MII1_COL.mcasp1_axr2 */
 279                         AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE4)
 280                         /* RMII1_REF_CLK.mcasp1_axr3 */
 281                         AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE4)
 282                 >;
 283         };
 284
 285         /* wl1271 WiFi */
 286         wifi_pins: pinmux_wifi_pins {
 287                 pinctrl-single,pins = <
 288                         /* EMU1.gpio3_8 - WiFi IRQ */
 289                         AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_INPUT_PULLUP, MUX_MODE7)
 290                         /* XDMA_EVENT_INTR1.gpio0_20 - WiFi enable */
 291                         AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT, MUX_MODE7)
 292                 >;
 293         };
 294 };
 295
 296 &uart0 {
 297         pinctrl-names = "default";
 298         pinctrl-0 = <&uart0_pins>;
 299
 300         status = "okay";
 301 };
 302
 303 /* WLS1271 bluetooth */
 304 &uart1 {
 305         pinctrl-names = "default";
 306         pinctrl-0 = <&uart1_pins>;
 307
 308 status = "okay";
 309 };
 310
 311 &i2c0 {
 312         pinctrl-names = "default";
 313         pinctrl-0 = <&i2c0_pins>;
 314
 315         status = "okay";
 316         clock-frequency = <400000>;
 317         /* CM-T335 board EEPROM */
 318         eeprom: 24c02@50 {
 319                 compatible = "atmel,24c02";
 320                 reg = <0x50>;
 321                 pagesize = <16>;
 322         };
 323         /* Real Time Clock */
 324         ext_rtc: em3027@56 {
 325                 compatible = "emmicro,em3027";
 326                 reg = <0x56>;
 327         };
 328         /* Audio codec */
 329         tlv320aic23: codec@1a {
 330                 compatible = "ti,tlv320aic23";
 331                 reg = <0x1a>;
 332                 #sound-dai-cells= <0>;
 333                 status = "okay";
 334         };
 335 };
 336
 337 &usb {
 338         status = "okay";
 339 };
 340
 341 &usb_ctrl_mod {
 342         status = "okay";
 343 };
 344
 345 &usb0_phy {
 346         status = "okay";
 347 };
 348
 349 &usb0 {
 350         status = "okay";
 351 };
 352
 353 &cppi41dma  {
 354         status = "okay";
 355 };
 356
 357 &epwmss0 {
 358         status = "okay";
 359
 360         ecap0: ecap@100 {
 361                 status = "okay";
 362                 pinctrl-names = "default";
 363                 pinctrl-0 = <&ecap0_pins>;
 364         };
 365 };
 366
 367 &gpmc {
 368         status = "okay";
 369         pinctrl-names = "default";
 370         pinctrl-0 = <&nandflash_pins>;
 371         ranges = <0 0 0x08000000 0x10000000>;   /* CS0: NAND */
 372         nand@0,0 {
 373                 compatible = "ti,omap2-nand";
 374                 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
 375                 interrupt-parent = <&gpmc>;
 376                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 377                              <1 IRQ_TYPE_NONE>; /* termcount */
 378                 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
 379                 ti,nand-ecc-opt = "bch8";
 380                 ti,elm-id = <&elm>;
 381                 nand-bus-width = <8>;
 382                 gpmc,device-width = <1>;
 383                 gpmc,sync-clk-ps = <0>;
 384                 gpmc,cs-on-ns = <0>;
 385                 gpmc,cs-rd-off-ns = <44>;
 386                 gpmc,cs-wr-off-ns = <44>;
 387                 gpmc,adv-on-ns = <6>;
 388                 gpmc,adv-rd-off-ns = <34>;
 389                 gpmc,adv-wr-off-ns = <44>;
 390                 gpmc,we-on-ns = <0>;
 391                 gpmc,we-off-ns = <40>;
 392                 gpmc,oe-on-ns = <0>;
 393                 gpmc,oe-off-ns = <54>;
 394                 gpmc,access-ns = <64>;
 395                 gpmc,rd-cycle-ns = <82>;
 396                 gpmc,wr-cycle-ns = <82>;
 397                 gpmc,bus-turnaround-ns = <0>;
 398                 gpmc,cycle2cycle-delay-ns = <0>;
 399                 gpmc,clk-activation-ns = <0>;
 400                 gpmc,wr-access-ns = <40>;
 401                 gpmc,wr-data-mux-bus-ns = <0>;
 402                 /* MTD partition table */
 403                 #address-cells = <1>;
 404                 #size-cells = <1>;
 405                 partition@0 {
 406                         label = "spl";
 407                         reg = <0x00000000 0x00200000>;
 408                 };
 409                 partition@1 {
 410                         label = "uboot";
 411                         reg = <0x00200000 0x00100000>;
 412                 };
 413                 partition@2 {
 414                         label = "uboot environment";
 415                         reg = <0x00300000 0x00100000>;
 416                 };
 417                 partition@3 {
 418                         label = "dtb";
 419                         reg = <0x00400000 0x00100000>;
 420                 };
 421                 partition@4 {
 422                         label = "splash";
 423                         reg = <0x00500000 0x00400000>;
 424                 };
 425                 partition@5 {
 426                         label = "linux";
 427                         reg = <0x00900000 0x00600000>;
 428                 };
 429                 partition@6 {
 430                         label = "rootfs";
 431                         reg = <0x00F00000 0>;
 432                 };
 433         };
 434 };
 435
 436 &elm {
 437         status = "okay";
 438 };
 439
 440 &mac {
 441         pinctrl-names = "default", "sleep";
 442         pinctrl-0 = <&cpsw_default>;
 443         pinctrl-1 = <&cpsw_sleep>;
 444         slaves = <1>;
 445         status = "okay";
 446 };
 447
 448 &davinci_mdio {
 449         pinctrl-names = "default", "sleep";
 450         pinctrl-0 = <&davinci_mdio_default>;
 451         pinctrl-1 = <&davinci_mdio_sleep>;
 452         status = "okay";
 453
 454         ethphy0: ethernet-phy@0 {
 455                 reg = <0>;
 456         };
 457 };
 458
 459 &cpsw_emac0 {
 460         phy-handle = <&ethphy0>;
 461         phy-mode = "rgmii-txid";
 462 };
 463
 464 &mmc1 {
 465         status = "okay";
 466         vmmc-supply = <&vmmc_fixed>;
 467         bus-width = <4>;
 468         pinctrl-names = "default";
 469         pinctrl-0 = <&mmc1_pins>;
 470 };
 471
 472 &dcan0 {
 473         status = "okay";
 474         pinctrl-names = "default";
 475         pinctrl-0 = <&dcan0_pins>;
 476 };
 477
 478 &dcan1 {
 479         status = "okay";
 480         pinctrl-names = "default";
 481         pinctrl-0 = <&dcan1_pins>;
 482 };
 483
 484 /* Touschscreen and analog digital converter */
 485 &tscadc {
 486         status = "okay";
 487         tsc {
 488                 ti,wires = <4>;
 489                 ti,x-plate-resistance = <200>;
 490                 ti,coordinate-readouts = <5>;
 491                 ti,wire-config = <0x01 0x10 0x23 0x32>;
 492                 ti,charge-delay = <0x400>;
 493         };
 494
 495         adc {
 496                 ti,adc-channels = <4 5 6 7>;
 497         };
 498 };
 499
 500 /* CPU audio */
 501 &mcasp1 {
 502                 pinctrl-names = "default";
 503                 pinctrl-0 = <&mcasp1_pins>;
 504
 505                 op-mode = <0>;          /* MCASP_IIS_MODE */
 506                 tdm-slots = <2>;
 507                 /* 16 serializers */
 508                 num-serializer = <16>;
 509                 serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
 510                         0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0
 511                 >;
 512                 tx-num-evt = <1>;
 513                 rx-num-evt = <1>;
 514
 515                 #sound-dai-cells= <0>;
 516                 status = "okay";
 517 };
 518
 519 &spi0 {
 520         status = "okay";
 521         pinctrl-names = "default";
 522         pinctrl-0 = <&spi0_pins>;
 523         ti,pindir-d0-out-d1-in = <1>;
 524         /* WLS1271 WiFi */
 525         wlcore: wlcore@1 {
 526                 compatible = "ti,wl1271";
 527                 pinctrl-names = "default";
 528                 pinctrl-0 = <&wifi_pins>;
 529                 reg = <1>;
 530                 spi-max-frequency = <48000000>;
 531                 clock-xtal;
 532                 ref-clock-frequency = <38400000>;
 533                 interrupt-parent = <&gpio3>;
 534                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
 535                 vwlan-supply = <&vwlan_fixed>;
 536         };
 537 };