arch/arm/boot/dts/am335x-tx48.dts

   1 /*
   2  * Copyright (C) 2013 Ka-Ro electronics GmbH - http://www.karo-electronics.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 "am33xx.dtsi"
  11 #include <dt-bindings/pwm/pwm.h>
  12
  13 / {
  14         model = "Ka-Ro electronics TX48 module (TI AM335x)";
  15         compatible = "karo,am335x-tx48", "ti,am33xx";
  16
  17         aliases {
  18                 can0 = &dcan0;
  19                 can1 = &dcan1;
  20                 display = &display;
  21                 lcdif_23bit_pins_a = &pinctrl_lcd_23bit;
  22                 lcdif_24bit_pins_a = &pinctrl_lcd_24bit;
  23                 reg_can_xcvr = &reg_can_xcvr;
  24                 usbhost = &usb1;
  25                 usbotg = &usb0;
  26         };
  27
  28         cpus {
  29                 cpu@0 {
  30                         cpu0-supply = <&sw2_reg>;
  31                 };
  32         };
  33
  34         clocks {
  35                 #address-cells = <1>;
  36                 #size-cells = <0>;
  37
  38                 mclk: clock@0 {
  39                         compatible = "fixed-clock";
  40                         reg = <0>;
  41                         #clock-cells = <0>;
  42                         clock-frequency = <27000000>;
  43                 };
  44         };
  45
  46         memory {
  47                 device_type = "memory";
  48                 reg = <0 0>; /* will be set up by bootloader */
  49         };
  50
  51         backlight: backlight@0 {
  52                 compatible = "pwm-backlight";
  53                 pwms = <&ehrpwm0 0 500000 PWM_POLARITY_INVERTED>;
  54                 power-supply = <&bb_out_reg>;
  55                 /*
  56                  * a poor man's way to create a 1:1 relationship between
  57                  * the PWM value and the actual duty cycle
  58                  */
  59                 brightness-levels = <
  60                          0  1  2  3  4  5  6  7  8  9
  61                         10 11 12 13 14 15 16 17 18 19
  62                         20 21 22 23 24 25 26 27 28 29
  63                         30 31 32 33 34 35 36 37 38 39
  64                         40 41 42 43 44 45 46 47 48 49
  65                         50 51 52 53 54 55 56 57 58 59
  66                         60 61 62 63 64 65 66 67 68 69
  67                         70 71 72 73 74 75 76 77 78 79
  68                         80 81 82 83 84 85 86 87 88 89
  69                         90 91 92 93 94 95 96 97 98 99
  70                         100
  71                 >;
  72                 default-brightness-level = <50>;
  73         };
  74
  75         display: panel {
  76                 compatible = "ti,tilcdc,panel";
  77                 pinctrl-names = "default";
  78                 pinctrl-0 = <&pinctrl_lcd_24bit>;
  79                 status = "okay";
  80
  81                 display-timings {
  82                         VGA {
  83                                 clock-frequency = <25200000>;
  84                                 hactive = <640>;
  85                                 vactive = <480>;
  86                                 hback-porch = <48>;
  87                                 hsync-len = <96>;
  88                                 hfront-porch = <16>;
  89                                 vback-porch = <31>;
  90                                 vsync-len = <2>;
  91                                 vfront-porch = <12>;
  92                                 hsync-active = <0>;
  93                                 vsync-active = <0>;
  94                                 de-active = <1>;
  95                         };
  96
  97                         ETV570 {
  98                                 clock-frequency = <25200000>;
  99                                 hactive = <640>;
 100                                 vactive = <480>;
 101                                 hback-porch = <114>;
 102                                 hsync-len = <30>;
 103                                 hfront-porch = <16>;
 104                                 vback-porch = <32>;
 105                                 vsync-len = <3>;
 106                                 vfront-porch = <10>;
 107                                 hsync-active = <0>;
 108                                 vsync-active = <0>;
 109                                 de-active = <1>;
 110                         };
 111
 112                         ET0350 {
 113                                 clock-frequency = <6413760>;
 114                                 hactive = <320>;
 115                                 vactive = <240>;
 116                                 hback-porch = <34>;
 117                                 hsync-len = <34>;
 118                                 hfront-porch = <20>;
 119                                 vback-porch = <15>;
 120                                 vsync-len = <3>;
 121                                 vfront-porch = <4>;
 122                                 hsync-active = <0>;
 123                                 vsync-active = <0>;
 124                                 de-active = <1>;
 125                         };
 126
 127                         ET0430 {
 128                                 clock-frequency = <9009000>;
 129                                 hactive = <480>;
 130                                 vactive = <272>;
 131                                 hback-porch = <2>;
 132                                 hsync-len = <41>;
 133                                 hfront-porch = <2>;
 134                                 vback-porch = <2>;
 135                                 vsync-len = <10>;
 136                                 vfront-porch = <2>;
 137                                 hsync-active = <0>;
 138                                 vsync-active = <0>;
 139                                 de-active = <1>;
 140                         };
 141
 142                         ET0500 {
 143                                 clock-frequency = <33264000>;
 144                                 hactive = <800>;
 145                                 vactive = <480>;
 146                                 hback-porch = <88>;
 147                                 hsync-len = <128>;
 148                                 hfront-porch = <40>;
 149                                 vback-porch = <33>;
 150                                 vsync-len = <2>;
 151                                 vfront-porch = <10>;
 152                                 hsync-active = <0>;
 153                                 vsync-active = <0>;
 154                                 de-active = <1>;
 155                         };
 156
 157                         ET0700 { /* same as ET0500 */
 158                                 clock-frequency = <33264000>;
 159                                 hactive = <800>;
 160                                 vactive = <480>;
 161                                 hback-porch = <88>;
 162                                 hsync-len = <128>;
 163                                 hfront-porch = <40>;
 164                                 vback-porch = <33>;
 165                                 vsync-len = <2>;
 166                                 vfront-porch = <10>;
 167                                 hsync-active = <0>;
 168                                 vsync-active = <0>;
 169                                 de-active = <1>;
 170                         };
 171
 172                         ETQ570 {
 173                                 clock-frequency = <6596040>;
 174                                 hactive = <320>;
 175                                 vactive = <240>;
 176                                 hback-porch = <38>;
 177                                 hsync-len = <30>;
 178                                 hfront-porch = <30>;
 179                                 vback-porch = <16>;
 180                                 vsync-len = <3>;
 181                                 vfront-porch = <4>;
 182                                 hsync-active = <0>;
 183                                 vsync-active = <0>;
 184                                 de-active = <1>;
 185                         };
 186                 };
 187
 188                 panel-info {
 189                         ac-bias           = <255>;
 190                         ac-bias-intrpt    = <0>;
 191                         dma-burst-sz      = <16>;
 192                         bpp               = <24>;
 193                         fdd               = <0x80>;
 194                         sync-edge         = <1>;
 195                         sync-ctrl         = <1>;
 196                         raster-order      = <0>;
 197                         fifo-th           = <0>;
 198                         invert-pxl-clk;
 199                 };
 200         };
 201
 202         leds {
 203                 compatible = "gpio-leds";
 204                 pinctrl-names = "default";
 205                 pinctrl-0 = <&pinctrl_led>;
 206
 207                 heartbeat {
 208                         label = "heartbeat";
 209                         gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
 210                         linux,default-trigger = "heartbeat";
 211                 };
 212         };
 213
 214         matrix_keypad: matrix_keypad@0 {
 215                 compatible = "gpio-matrix-keypad";
 216                 debounce-delay-ms = <5>;
 217                 col-scan-delay-us = <2>;
 218                 pinctrl-names = "default";
 219                 pinctrl-0 = <&pinctrl_matrix_keypad0>;
 220                 linux,wakeup;
 221
 222                 row-gpios = <
 223                         &gpio0 19 GPIO_ACTIVE_HIGH
 224                         &gpio0 20 GPIO_ACTIVE_HIGH
 225                         &gpio2  1 GPIO_ACTIVE_HIGH
 226                         &gpio2  0 GPIO_ACTIVE_HIGH
 227                 >;
 228
 229                 col-gpios = <
 230                         &gpio2 26 GPIO_ACTIVE_HIGH
 231                         &gpio3 17 GPIO_ACTIVE_HIGH
 232                         &gpio0 7 GPIO_ACTIVE_HIGH
 233                         &gpio1 28 GPIO_ACTIVE_HIGH
 234                 >;
 235
 236                 linux,keymap = <
 237                         0x00000074      /* POWER */
 238                 >;
 239         };
 240
 241         regulators {
 242                 compatible = "simple-bus";
 243
 244                 reg_lcd_pwr: regulator@0 {
 245                         compatible = "regulator-fixed";
 246                         regulator-name = "LCD power";
 247                         pinctrl-names = "default";
 248                         pinctrl-0 = <&pinctrl_lcd_pwr>;
 249                         regulator-min-microvolt = <3300000>;
 250                         regulator-max-microvolt = <3300000>;
 251                         gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>;
 252                         enable-active-high;
 253                         regulator-boot-on;
 254                         regulator-always-on;
 255                 };
 256
 257                 reg_lcd_rst: regulator@1 {
 258                         compatible = "regulator-fixed";
 259                         regulator-name = "LCD reset";
 260                         pinctrl-names = "default";
 261                         pinctrl-0 = <&pinctrl_lcd_rst>;
 262                         regulator-min-microvolt = <3300000>;
 263                         regulator-max-microvolt = <3300000>;
 264                         gpio = <&gpio1 19 GPIO_ACTIVE_HIGH>;
 265                         enable-active-high;
 266                         regulator-boot-on;
 267                         regulator-always-on;
 268                 };
 269
 270                 reg_can_xcvr: regulator@2 {
 271                         compatible = "regulator-fixed";
 272                         regulator-name = "can-xcvr";
 273                         pinctrl-names = "default";
 274                         pinctrl-0 = <&pinctrl_can_xcvr>;
 275                         regulator-min-microvolt = <3300000>;
 276                         regulator-max-microvolt = <3300000>;
 277                         gpio = <&gpio0 22 GPIO_ACTIVE_LOW>;
 278                         regulator-boot-on;
 279                         regulator-always-on;
 280                 };
 281
 282                 reg_usbotg: regulator@3 {
 283                         compatible = "regulator-fixed";
 284                         regulator-name = "usbotg-vbus";
 285                         regulator-min-microvolt = <3300000>;
 286                         regulator-max-microvolt = <3300000>;
 287                         pinctrl-names = "default";
 288                         pinctrl-0 = <&pinctrl_reg_usbotg>;
 289                         gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>;
 290                         enable-active-high;
 291                 };
 292         };
 293
 294         sound {
 295                 compatible = "ti,am335x-tx48-audio";
 296                 ti,model = "TX48-SGTL5000";
 297                 ti,audio-codec = <&sgtl5000>;
 298                 ti,mcasp-controller = <&mcasp1>;
 299                 ti,codec-clock-rate = <27000000>;
 300         };
 301 };
 302
 303 &am33xx_pinmux {
 304         cpsw_default: cpsw_default {
 305                 pinctrl-single,pins = <
 306                         /* Slave 1 */
 307                         0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_crs.rmii1_crs_dv */
 308                         0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxerr.rmii1_rxerr */
 309                         0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
 310                         0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
 311                         0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
 312                         0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxd1.rmii1_rxd1 */
 313                         0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxd0.rmii1_rxd0 */
 314                         0x144 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0)   /* rmii1_ref_clk.rmii1_refclk */
 315                         0x1e4 (PIN_INPUT_PULLUP | MUX_MODE7)    /* emu0.gpio3_7 */
 316                         0x1e8 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* emu1.gpio3_8 */
 317                 >;
 318         };
 319
 320         cpsw_sleep: cpsw_sleep {
 321                 pinctrl-single,pins = <
 322                         /* Slave 1 reset value */
 323                         0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 324                         0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 325                         0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 326                         0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 327                         0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 328                         0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 329                         0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 330                         0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 331                         0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 332                         0x1e4 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 333                         0x1e8 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 334                 >;
 335         };
 336
 337         davinci_mdio_default: davinci_mdio_default {
 338                 pinctrl-single,pins = <
 339                         /* MDIO */
 340                         0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)    /* mdio_data.mdio_data */
 341                         0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)                   /* mdio_clk.mdio_clk */
 342                 >;
 343         };
 344
 345         davinci_mdio_sleep: davinci_mdio_sleep {
 346                 pinctrl-single,pins = <
 347                         /* MDIO reset value */
 348                         0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 349                         0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 350                 >;
 351         };
 352
 353         pinctrl_can_xcvr: can-xcvr-grp {
 354                 pinctrl-single,pins = <
 355                         0x20 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)  /* gpmc_ad8.gpio0_22    CAN Transceiver Enable */
 356                 >;
 357         };
 358
 359         pinctrl_cspi0: cspi0grp-1 {
 360                 pinctrl-single,pins = <
 361                         0x15c (PIN_OUTPUT_PULLUP | MUX_MODE0)   /* spi0_cs0.spi0_cs0    CSPI_SS */
 362                         0x160 (PIN_OUTPUT_PULLUP | MUX_MODE0)   /* spi0_cs1.spi0_cs1    CSPI_SS*/
 363                         0x154 (PIN_OUTPUT | MUX_MODE0)          /* spi0_d0.spi0_d0      CSPI_MOSI*/
 364                         0x158 (PIN_INPUT_PULLUP | MUX_MODE0)    /* spi0_d1.spi0_d1      CSPI_MISO*/
 365                         0x150 (PIN_INPUT_PULLDOWN | MUX_MODE0)  /* spi0_sclk.spi0_sclk  CSPI_SCLK */
 366                 >;
 367         };
 368
 369         pinctrl_dcan0: dcan0grp-1 {
 370                 pinctrl-single,pins = <
 371                         0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd3.dcan0_tx   TXCAN */
 372                         0x120 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_txd2.dcan0_rx   RXCAN */
 373                 >;
 374         };
 375
 376         pinctrl_dcan1: dcan1grp-1 { // USB-OTG / 2nd CAN
 377                 pinctrl-single,pins = <
 378                         0x100 (PIN_INPUT_PULLDOWN | MUX_MODE4)  /* mmc0_clk.dcan1_tx    USBOTG_VBUSEN */
 379                         0x104 (PIN_INPUT_PULLUP | MUX_MODE4)    /* mmc0_cmd.dcan1_rx    #USBOTG_OC */
 380                 >;
 381         };
 382
 383         pinctrl_gpmc_1: gpmcgrp-1 {
 384                 pinctrl-single,pins = <
 385                         0x00 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad0.gpmc_ad0 */
 386                         0x04 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad1.gpmc_ad1 */
 387                         0x08 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad2.gpmc_ad2 */
 388                         0x0c (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad3.gpmc_ad3 */
 389                         0x10 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad4.gpmc_ad4 */
 390                         0x14 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad5.gpmc_ad5 */
 391                         0x18 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad6.gpmc_ad6 */
 392                         0x1c (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad7.gpmc_ad7 */
 393                         0x9c (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_ben0_cle.gpmc_ben0_cle */
 394                         0x90 (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_advn_ale.gpmc_advn_ale */
 395                         0x7c (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_csn0.gpmc_csn0 */
 396                         0x94 (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_oe_re.gpmc_oe_re */
 397                         0x98 (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_wen.gpmc_wen */
 398                         0x74 (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_wpn.gpmc_wpn */
 399                         0x70 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_wait0.gpmc_wait0 */
 400                 >;
 401         };
 402
 403         pinctrl_i2c0_1: i2c0grp-1 {
 404                 pinctrl-single,pins = <
 405                         0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda I2C_DATA */
 406                         0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl I2C_CLK */
 407                 >;
 408         };
 409
 410         pinctrl_lcd_pwr: lcdpwrgrp {
 411                 pinctrl-single,pins = <
 412                         0x58 (PIN_OUTPUT | MUX_MODE7)           /* gpmc_a6.gpio1_22 */
 413                 >;
 414         };
 415
 416         pinctrl_lcd_rst: lcdrstgrp {
 417                 pinctrl-single,pins = <
 418                         0x4c (PIN_OUTPUT | MUX_MODE7)           /* gpmc_a3.gpio1_19 */
 419                 >;
 420         };
 421
 422         pinctrl_lcd_23bit: lcd0grp1 {
 423                 pinctrl-single,pins = <
 424                         0x2c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad11.lcd_data20         LD1 */
 425                         0x38 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad14.lcd_data17         LD2 */
 426                         0xcc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data11.lcd_data11        LD3 */
 427                         0xd0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data12.lcd_data12        LD4 */
 428                         0xd4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data13.lcd_data13        LD5 */
 429                         0xd8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data14.lcd_data14        LD6 */
 430                         0xdc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data15.lcd_data15        LD7 */
 431                         0x24 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad.lcd_data22           LD8 */
 432                         0x30 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad.lcd_data19           LD9 */
 433                         0xb4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data5.lcd_data5          LD10 */
 434                         0xb8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data6.lcd_data6          LD11 */
 435                         0xbc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data7.lcd_data7          LD12 */
 436                         0xc0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data8.lcd_data8          LD13 */
 437                         0xc4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data9.lcd_data9          LD14 */
 438                         0xc8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data10.lcd_data10        LD15 */
 439                         0x28 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad10.lcd_data21         LD16 */
 440                         0x34 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad13.lcd_data18         LD17 */
 441                         0x3c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad15.lcd_data16         LD18 */
 442                         0xa0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data0.lcd_data0          LD19 */
 443                         0xa4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data1.lcd_data1          LD20 */
 444                         0xa8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data2.lcd_data2          LD21 */
 445                         0xac (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data3.lcd_data3          LD22 */
 446                         0xb0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data4.lcd_data4          LD23 */
 447                         0xe4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_hsync.lcd_hsync          HSYNC */
 448                         0xe0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_vsync.lcd_vsync          VSYNC */
 449                         0xec (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_ac_bias_en.lcd_ac_bias_en OE_ACD */
 450                         0xe8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_pclk.lcd_pclk            LSCLK */
 451                 >;
 452         };
 453
 454         pinctrl_lcd_24bit: lcd0grp2 {
 455                 pinctrl-single,pins = <
 456                         0x20 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad8.lcd_data23          LD0 */
 457                         0x2c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad11.lcd_data20         LD1 */
 458                         0x38 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad14.lcd_data17         LD2 */
 459                         0xcc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data11.lcd_data11        LD3 */
 460                         0xd0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data12.lcd_data12        LD4 */
 461                         0xd4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data13.lcd_data13        LD5 */
 462                         0xd8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data14.lcd_data14        LD6 */
 463                         0xdc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data15.lcd_data15        LD7 */
 464                         0x24 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad.lcd_data22           LD8 */
 465                         0x30 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad.lcd_data19           LD9 */
 466                         0xb4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data5.lcd_data5          LD10 */
 467                         0xb8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data6.lcd_data6          LD11 */
 468                         0xbc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data7.lcd_data7          LD12 */
 469                         0xc0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data8.lcd_data8          LD13 */
 470                         0xc4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data9.lcd_data9          LD14 */
 471                         0xc8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data10.lcd_data10        LD15 */
 472                         0x28 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad10.lcd_data21         LD16 */
 473                         0x34 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad13.lcd_data18         LD17 */
 474                         0x3c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad15.lcd_data16         LD18 */
 475                         0xa0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data0.lcd_data0          LD19 */
 476                         0xa4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data1.lcd_data1          LD20 */
 477                         0xa8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data2.lcd_data2          LD21 */
 478                         0xac (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data3.lcd_data3          LD22 */
 479                         0xb0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data4.lcd_data4          LD23 */
 480                         0xe4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_hsync.lcd_hsync          HSYNC */
 481                         0xe0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_vsync.lcd_vsync          VSYNC */
 482                         0xec (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_ac_bias_en.lcd_ac_bias_en OE_ACD */
 483                         0xe8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_pclk.lcd_pclk            LSCLK */
 484                 >;
 485         };
 486
 487         pinctrl_led: ledgrp {
 488                 pinctrl-single,pins = <
 489                         0x68 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)  /* gpmc_a10.gpio1_26 */
 490                 >;
 491         };
 492
 493         pinctrl_matrix_keypad0: matrix-keypad0 {
 494                 pinctrl-single,pins = <
 495                         0xf0 (PIN_OUTPUT_PULLUP | MUX_MODE7)    /* mmc0_dat3.gpio2_26           KP_COL0 */
 496                         0x19c (PIN_OUTPUT_PULLUP | MUX_MODE7)   /* mcasp0_ahclkr.gpio3_17       KP_COL1 */
 497                         0x164 (PIN_OUTPUT_PULLUP | MUX_MODE7)   /* ecap0_in_pwm0_out.gpio0_7    KP_COL2 */
 498                         0x78 (PIN_OUTPUT_PULLUP | MUX_MODE7)    /* gpmc_ben1.gpio1_28           KP_COL3 */
 499                         0x1b0 (PIN_INPUT_PULLDOWN | MUX_MODE7)  /* xdma_event_intr0.gpio0_19    KP_ROW0 */
 500                         0x1b4 (PIN_INPUT_PULLDOWN | MUX_MODE7)  /* xdma_event_intr1.gpio0_20    KP_ROW1 */
 501                         0x8c (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_clk.gpio2_1             KP_ROW2 */
 502                         0x88 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_csn3.gpio2_0            KP_ROW3 */
 503                 >;
 504         };
 505
 506         pinctrl_mmc1: mmc1grp-1 {
 507                 pinctrl-single,pins = <
 508                         0x194 (PIN_INPUT_PULLUP | MUX_MODE7)    /* mcasp0_fsx.gpio3_15          SD1_CD */
 509                         0x12c (PIN_INPUT_PULLUP | MUX_MODE4)    /* mii1_tx_clk.mmc1_dat0        SD1_DAT0 */
 510                         0x130 (PIN_INPUT_PULLUP | MUX_MODE4)    /* mii1_rx_clk.mmc1_dat1        SD1_DAT1 */
 511                         0x134 (PIN_INPUT_PULLUP | MUX_MODE4)    /* mii1_rxd3.mmc1_dat2          SD1_DAT2 */
 512                         0x138 (PIN_INPUT_PULLUP | MUX_MODE4)    /* mii1_rxd2.mmc1_dat3          SD1_DAT3 */
 513                         0x84 (PIN_INPUT_PULLUP | MUX_MODE2)     /* gpmc_cs2.mmc1_cmd            SD1_CMD */
 514                         0x80 (PIN_INPUT_PULLUP | MUX_MODE2)     /* gpmc_cs1.mmc1_clk            SD1_CLK */
 515                 >;
 516         };
 517
 518         pinctrl_ow0: ow0grp-1 {
 519                 pinctrl-single,pins = <
 520                         0xf4 (PIN_INPUT_PULLUP | MUX_MODE7)     /* mmc0_dat2.gpio2_27           OWDAT */
 521                 >;
 522         };
 523
 524         pinctrl_pwm0: pwm0grp-11 {
 525                 pinctrl-single,pins = <
 526                         0x190 (PIN_OUTPUT_PULLUP | MUX_MODE1)   /* mcasp0_aclkx.ehrpwm0a        PWM */
 527                 >;
 528         };
 529
 530         pinctrl_reg_usbotg: reg-usbotggrp-1 {
 531                 pinctrl-single,pins = <
 532                         0x100 (PIN_OUTPUT | MUX_MODE7)          /* mmc0_clk.gpio2_30            USBOTG_VBUSEN */
 533                         0x104 (PIN_INPUT_PULLUP | MUX_MODE7)    /* mmc0_cmd.gpio2_31            #USBOTG_OC */
 534                 >;
 535         };
 536
 537         pinctrl_ssi_1: ssi1grp-1 {
 538                 pinctrl-single,pins = <
 539                         0x1a8 (PIN_INPUT_PULLUP | MUX_MODE3)    /* mcasp0_axr1.mcasp1_axr0      SSI1_RXD */
 540                         0x1ac (PIN_OUTPUT | MUX_MODE3)          /* mcasp0_ahclkx.mcasp1_axr1    SSI1_TXD */
 541                         0x1a0 (PIN_INPUT_PULLUP | MUX_MODE3)    /* mcasp0_aclkr.mcasp1_aclkx    SSI1_CLK */
 542                         0x1a4 (PIN_INPUT_PULLUP | MUX_MODE3)    /* mcasp0_fsr.mcasp1_fsx        SSI1_FS */
 543                 >;
 544         };
 545
 546         pinctrl_tsc2007: tsc2007grp-1 {
 547                 pinctrl-single,pins = <
 548                         0x198 (PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_axr0.gpio3_16            SSI1_INT */
 549                 >;
 550         };
 551
 552         pinctrl_uart0_1: uart0grp-1 {
 553                 pinctrl-single,pins = <
 554                         0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd          TXD */
 555                         0x170 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart0_rxd.uart0_rxd          RXD */
 556                         0x168 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart0_ctsn.uart0_ctsn        RTS/CTS IN */
 557                         0x16c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn        CTS/RTS OUT */
 558                 >;
 559         };
 560
 561         pinctrl_uart1_1: uart1grp-1 {
 562                 pinctrl-single,pins = <
 563                         0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd          TXD */
 564                         0x180 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart1_rxd.uart1_rxd          RXD */
 565                         0x178 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart1_ctsn.uart1_ctsn        RTS/CTS IN */
 566                         0x17c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn        CTS/RTS OUT */
 567                 >;
 568         };
 569
 570         pinctrl_uart5_1: uart5grp-1 {
 571                 pinctrl-single,pins = <
 572                         0x118 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* mii1_rxdv.uart5_txd          TXD */
 573                         0x108 (PIN_INPUT_PULLUP | MUX_MODE3)    /* mii1_col.uart5_rxd           RXD */
 574                         0xf8 (PIN_INPUT_PULLUP | MUX_MODE2)     /* mmc0_dat1.uart5_ctsn         RTS/CTS IN */
 575                         0xfc (PIN_OUTPUT_PULLDOWN | MUX_MODE2)  /* mmc0_dat0.uart5_rtsn         CTS/RTS OUT */
 576                 >;
 577         };
 578
 579         pinctrl_usbhost: usbhostgrp-1 {
 580                 pinctrl-single,pins = <
 581                         0x234 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus    USBH_VBUSEN */
 582                         0x21c (PIN_INPUT_PULLUP | MUX_MODE7)    /* usb0_drvvbus.gpio0_18        #USBH_OC */
 583                 >;
 584         };
 585 };
 586
 587 &cppi41dma {
 588         status = "okay";
 589 };
 590
 591 &cpsw_emac0 {
 592         phy_id = <&davinci_mdio>, <0>;
 593         phy-mode = "rmii";
 594 };
 595
 596 &cpsw_emac1 {
 597         phy_id = <&davinci_mdio>, <1>;
 598         phy-mode = "rmii";
 599         status = "disabled";
 600 };
 601
 602 &davinci_mdio {
 603         pinctrl-names = "default", "sleep";
 604         pinctrl-0 = <&davinci_mdio_default>;
 605         pinctrl-1 = <&davinci_mdio_sleep>;
 606         status = "okay";
 607 };
 608
 609 &dcan0 {
 610         pinctrl-names = "default";
 611         pinctrl-0 = <&pinctrl_dcan0>;
 612         status = "okay";
 613 };
 614
 615 &dcan1 {
 616         pinctrl-names = "default";
 617         pinctrl-0 = <&pinctrl_dcan1>;
 618         status = "okay";
 619 };
 620
 621 &ehrpwm0 {
 622         pinctrl-names = "default";
 623         pinctrl-0 = <&pinctrl_pwm0>;
 624         status = "okay";
 625 };
 626
 627 &elm {
 628         status = "okay";
 629 };
 630
 631 &epwmss0 {
 632         status = "okay";
 633 };
 634
 635 &gpio0 {
 636         ti,gpio-always-on;
 637 };
 638
 639 &gpio1 {
 640         ti,gpio-always-on;
 641 };
 642
 643 &gpio2 {
 644         ti,gpio-always-on;
 645 };
 646
 647 &gpio3 {
 648         ti,gpio-always-on;
 649 };
 650
 651 &gpmc {
 652         pinctrl-names = "default";
 653         pinctrl-0 = <&pinctrl_gpmc_1>;
 654         ranges = <0 0 0x08000000 0x10000000>;   /* CS0: NAND */
 655         status = "okay";
 656
 657         nand@0 {
 658                 reg = <0 0 0>;
 659                 nand-bus-width = <8>;
 660                 nand-on-flash-bbt;
 661                 elm_id = <&elm>;
 662                 ti,nand-ecc-opt = "bch8";
 663
 664                 gpmc,device-nand = "true";
 665                 gpmc,device-width = <1>;
 666                 gpmc,sync-clk-ps = <0>;
 667                 gpmc,cs-on-ns = <0>;
 668                 gpmc,cs-rd-off-ns = <20>;
 669                 gpmc,cs-wr-off-ns = <25>;
 670                 gpmc,adv-on-ns = <0>;
 671                 gpmc,adv-rd-off-ns = <0>;
 672                 gpmc,adv-wr-off-ns = <0>;
 673                 gpmc,we-off-ns = <20>;
 674                 gpmc,oe-off-ns = <25>;
 675                 gpmc,access-ns = <25>;
 676                 gpmc,rd-cycle-ns = <30>;
 677                 gpmc,wr-cycle-ns = <30>;
 678                 gpmc,wr-access-ns = <15>;
 679                 gpmc,wr-data-mux-bus-ns = <0>;
 680                 gpmc,bus-turnaround-ns = <100>;
 681                 gpmc,cycle2cycle-delay-ns = <100>;
 682                 gpmc,clk-activation-ns = <0>;
 683                 gpmc,wait-monitoring-ns = <0>;
 684                 gpmc,wait-on-read = "true";
 685                 gpmc,wait-on-write = "true";
 686
 687                 #address-cells = <1>;
 688                 #size-cells = <1>;
 689
 690                 /* partitions will be filled in by U-Boot */
 691         };
 692 };
 693
 694 &i2c0 {
 695         pinctrl-names = "default";
 696         pinctrl-0 = <&pinctrl_i2c0_1>;
 697         status = "okay";
 698
 699         rtc1: ds1339@68 {
 700                 compatible = "dallas,ds1339";
 701                 reg = <0x68>;
 702         };
 703
 704         pmic: lt3589@34 {
 705                 compatible = "lltc,ltc3589-2";
 706                 reg = <0x34>;
 707                 interrupt-parent = <&intc>;
 708                 interrupts = <7>;
 709
 710                 regulators {
 711                         sw1_reg: sw1 {
 712                                 regulator-min-microvolt = <591930>;
 713                                 regulator-max-microvolt = <1224671>;
 714                                 lltc,fb-voltage-divider = <100000 158000>;
 715                                 regulator-name = "vdd_core";
 716                                 regulator-ramp-delay = <7000>;
 717                                 regulator-boot-on;
 718                                 regulator-always-on;
 719                         };
 720
 721                         sw2_reg: sw2 {
 722                                 regulator-min-microvolt = <704544>;
 723                                 regulator-max-microvolt = <1363627>;
 724                                 lltc,fb-voltage-divider = <180000 220000>;
 725                                 regulator-name = "vdd_mpu";
 726                                 regulator-ramp-delay = <7000>;
 727                                 regulator-boot-on;
 728                                 regulator-always-on;
 729                         };
 730
 731                         sw3_reg: sw3 {
 732                                 regulator-min-microvolt = <1364186>;
 733                                 regulator-max-microvolt = <1670426>;
 734                                 lltc,fb-voltage-divider = <270000 220000>;
 735                                 regulator-name = "vdds_ddr";
 736                                 regulator-ramp-delay = <7000>;
 737                                 regulator-boot-on;
 738                                 regulator-always-on;
 739                         };
 740
 741                         bb_out_reg: bb-out {
 742                                 regulator-min-microvolt = <3387341>;
 743                                 regulator-max-microvolt = <3387341>;
 744                                 lltc,fb-voltage-divider = <511000 158000>;
 745                                 regulator-name = "vddio";
 746                                 regulator-boot-on;
 747                                 regulator-always-on;
 748                         };
 749
 750                         ldo1_reg: ldo1 {
 751                                 regulator-min-microvolt = <1781818>;
 752                                 regulator-max-microvolt = <1781818>;
 753                                 lltc,fb-voltage-divider = <270000 220000>;
 754                                 regulator-name = "vdds_rtc";
 755                                 regulator-boot-on;
 756                                 regulator-always-on;
 757                         };
 758
 759                         ldo2_reg: ldo2 {
 760                                 regulator-min-microvolt = <1799991>;
 761                                 regulator-max-microvolt = <1833324>;
 762                                 lltc,fb-voltage-divider = <300000 180000>;
 763                                 regulator-name = "vdd_etn";
 764                                 regulator-ramp-delay = <7000>;
 765                                 regulator-boot-on;
 766                                 regulator-always-on;
 767                         };
 768
 769                         ldo3_reg: ldo3 {
 770                                 regulator-min-microvolt = <2800000>;
 771                                 regulator-max-microvolt = <2800000>;
 772                                 regulator-name = "vdds";
 773                         };
 774
 775                         ldo4_reg: ldo4 {
 776                                 regulator-min-microvolt = <1200000>;
 777                                 regulator-max-microvolt = <3200000>;
 778                                 regulator-name = "vpp";
 779                         };
 780                 };
 781         };
 782
 783         sgtl5000: sgtl5000@0a {
 784                 compatible = "fsl,sgtl5000";
 785                 reg = <0x0a>;
 786                 VDDA-supply = <&bb_out_reg>;
 787                 VDDIO-supply = <&bb_out_reg>;
 788                 clocks = <&mclk>;
 789         };
 790
 791         touchscreen: tsc2007@48 {
 792                 compatible = "ti,tsc2007";
 793                 reg = <0x48>;
 794                 interrupt-parent = <&gpio3>;
 795                 interrupts = <16 2>;
 796                 pinctrl-names = "default";
 797                 pinctrl-0 = <&pinctrl_tsc2007>;
 798                 gpios = <&gpio3 16 GPIO_ACTIVE_LOW>;
 799                 ti,x-plate-ohms = <660>;
 800         };
 801
 802         polytouch: edt-ft5x06@38 {
 803                 compatible = "edt,edt-ft5x06";
 804                 reg = <0x38>;
 805                 interrupt-parent = <&gpio1>;
 806                 interrupts = <17 2>;
 807                 reset-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
 808                 wake-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
 809         };
 810 };
 811
 812 &lcdc {
 813         status = "okay";
 814 };
 815
 816 &mac {
 817         pinctrl-names = "default", "sleep";
 818         pinctrl-0 = <&cpsw_default>;
 819         pinctrl-1 = <&cpsw_sleep>;
 820         status = "okay";
 821 };
 822
 823 &mcasp1 {
 824         pinctrl-names = "default";
 825         pinctrl-0 = <&pinctrl_ssi_1>;
 826         op-mode = <0>;          /* MCASP_IIS_MODE */
 827         tdm-slots = <2>;
 828         serial-dir = <2 1 0 0>; /* 0: INACTIVE, 1: TX, 2: RX */
 829         tx-num-evt = <32>;
 830         rx-num-evt = <32>;
 831         status = "okay";
 832 };
 833
 834 &mmc1 {
 835         pinctrl-names = "default";
 836         pinctrl-0 = <&pinctrl_mmc1>;
 837         cd-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
 838         vmmc-supply = <&bb_out_reg>;
 839         status = "okay";
 840 };
 841
 842 &phy_sel {
 843         rmii-clock-ext;
 844 };
 845
 846 &spi0 {
 847         pinctrl-names = "default";
 848         pinctrl-0 = <&pinctrl_cspi0>;
 849         ti,spi-num-cs = <2>;
 850         ti,pindir-d0-out-d1-in;
 851         status = "okay";
 852
 853         spidev0: spi@0 {
 854                 compatible = "spidev";
 855                 reg = <0>;
 856                 spi-max-frequency = <375000>;
 857         };
 858
 859         spidev1: spi@1 {
 860                 compatible = "spidev";
 861                 reg = <1>;
 862                 spi-max-frequency = <375000>;
 863         };
 864 };
 865
 866 &tscadc {
 867         status = "okay";
 868
 869         tsc {
 870                 ti,wires = <4>;
 871                 ti,x-plate-resistance = <200>;
 872                 ti,coordinate-readouts = <5>;
 873                 ti,wire-config = <0x01 0x10 0x23 0x32>;
 874         };
 875
 876         adc {
 877                 ti,adc-channels = <4 5 6 7>;
 878         };
 879 };
 880
 881 &uart0 {
 882         pinctrl-names = "default";
 883         pinctrl-0 = <&pinctrl_uart0_1>;
 884         status = "okay";
 885 };
 886
 887 &uart1 {
 888         pinctrl-names = "default";
 889         pinctrl-0 = <&pinctrl_uart1_1>;
 890         status = "okay";
 891 };
 892
 893 &uart5 {
 894         pinctrl-names = "default";
 895         pinctrl-0 = <&pinctrl_uart5_1>;
 896         status = "okay";
 897 };
 898
 899 &usb {
 900         status = "okay";
 901 };
 902
 903 &usb_ctrl_mod {
 904         status = "okay";
 905 };
 906
 907 &usb0 {
 908         dr_mode = "peripheral";
 909         status = "okay";
 910 };
 911
 912 &usb0_phy {
 913         vcc-supply = <&reg_usbotg>;
 914         status = "okay";
 915 };
 916
 917 &usb1 {
 918         dr_mode = "host";
 919         status = "okay";
 920 };
 921
 922 &usb1_phy {
 923         pinctrl-names = "default";
 924         pinctrl-0 = <&pinctrl_usbhost>;
 925         status = "okay";
 926 };