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         };
  25
  26         cpus {
  27                 cpu@0 {
  28                         cpu0-supply = <&reg_sw2>;
  29                 };
  30         };
  31
  32         clocks {
  33                 #address-cells = <1>;
  34                 #size-cells = <0>;
  35
  36                 mclk: clock@0 {
  37                         compatible = "fixed-clock";
  38                         reg = <0>;
  39                         #clock-cells = <0>;
  40                         clock-frequency = <27000000>;
  41                 };
  42         };
  43
  44         memory {
  45                 device_type = "memory";
  46                 reg = <0 0>; /* will be set up by bootloader */
  47         };
  48
  49         backlight: backlight@0 {
  50                 compatible = "pwm-backlight";
  51                 pwms = <&ehrpwm0 0 500000 PWM_POLARITY_INVERTED>;
  52                 power-supply = <&reg_3v3>;
  53                 /*
  54                  * a poor man's way to create a 1:1 relationship between
  55                  * the PWM value and the actual duty cycle
  56                  */
  57                 brightness-levels = <
  58                          0  1  2  3  4  5  6  7  8  9
  59                         10 11 12 13 14 15 16 17 18 19
  60                         20 21 22 23 24 25 26 27 28 29
  61                         30 31 32 33 34 35 36 37 38 39
  62                         40 41 42 43 44 45 46 47 48 49
  63                         50 51 52 53 54 55 56 57 58 59
  64                         60 61 62 63 64 65 66 67 68 69
  65                         70 71 72 73 74 75 76 77 78 79
  66                         80 81 82 83 84 85 86 87 88 89
  67                         90 91 92 93 94 95 96 97 98 99
  68                         100
  69                 >;
  70                 default-brightness-level = <50>;
  71         };
  72
  73         display: panel {
  74                 compatible = "ti,tilcdc,panel";
  75                 pinctrl-names = "default";
  76                 pinctrl-0 = <&pinctrl_lcd_24bit>;
  77                 status = "okay";
  78
  79                 display-timings {
  80                         VGA {
  81                                 clock-frequency = <25200000>;
  82                                 hactive = <640>;
  83                                 vactive = <480>;
  84                                 hback-porch = <48>;
  85                                 hsync-len = <96>;
  86                                 hfront-porch = <16>;
  87                                 vback-porch = <31>;
  88                                 vsync-len = <2>;
  89                                 vfront-porch = <12>;
  90                                 hsync-active = <0>;
  91                                 vsync-active = <0>;
  92                                 de-active = <1>;
  93                         };
  94
  95                         ETV570 {
  96                                 clock-frequency = <25200000>;
  97                                 hactive = <640>;
  98                                 vactive = <480>;
  99                                 hback-porch = <114>;
 100                                 hsync-len = <30>;
 101                                 hfront-porch = <16>;
 102                                 vback-porch = <32>;
 103                                 vsync-len = <3>;
 104                                 vfront-porch = <10>;
 105                                 hsync-active = <0>;
 106                                 vsync-active = <0>;
 107                                 de-active = <1>;
 108                         };
 109
 110                         ET0350 {
 111                                 clock-frequency = <6413760>;
 112                                 hactive = <320>;
 113                                 vactive = <240>;
 114                                 hback-porch = <34>;
 115                                 hsync-len = <34>;
 116                                 hfront-porch = <20>;
 117                                 vback-porch = <15>;
 118                                 vsync-len = <3>;
 119                                 vfront-porch = <4>;
 120                                 hsync-active = <0>;
 121                                 vsync-active = <0>;
 122                                 de-active = <1>;
 123                         };
 124
 125                         ET0430 {
 126                                 clock-frequency = <9009000>;
 127                                 hactive = <480>;
 128                                 vactive = <272>;
 129                                 hback-porch = <2>;
 130                                 hsync-len = <41>;
 131                                 hfront-porch = <2>;
 132                                 vback-porch = <2>;
 133                                 vsync-len = <10>;
 134                                 vfront-porch = <2>;
 135                                 hsync-active = <0>;
 136                                 vsync-active = <0>;
 137                                 de-active = <1>;
 138                         };
 139
 140                         ET0500 {
 141                                 clock-frequency = <33264000>;
 142                                 hactive = <800>;
 143                                 vactive = <480>;
 144                                 hback-porch = <88>;
 145                                 hsync-len = <128>;
 146                                 hfront-porch = <40>;
 147                                 vback-porch = <33>;
 148                                 vsync-len = <2>;
 149                                 vfront-porch = <10>;
 150                                 hsync-active = <0>;
 151                                 vsync-active = <0>;
 152                                 de-active = <1>;
 153                         };
 154
 155                         ET0700 { /* same as ET0500 */
 156                                 clock-frequency = <33264000>;
 157                                 hactive = <800>;
 158                                 vactive = <480>;
 159                                 hback-porch = <88>;
 160                                 hsync-len = <128>;
 161                                 hfront-porch = <40>;
 162                                 vback-porch = <33>;
 163                                 vsync-len = <2>;
 164                                 vfront-porch = <10>;
 165                                 hsync-active = <0>;
 166                                 vsync-active = <0>;
 167                                 de-active = <1>;
 168                         };
 169
 170                         ETQ570 {
 171                                 clock-frequency = <6596040>;
 172                                 hactive = <320>;
 173                                 vactive = <240>;
 174                                 hback-porch = <38>;
 175                                 hsync-len = <30>;
 176                                 hfront-porch = <30>;
 177                                 vback-porch = <16>;
 178                                 vsync-len = <3>;
 179                                 vfront-porch = <4>;
 180                                 hsync-active = <0>;
 181                                 vsync-active = <0>;
 182                                 de-active = <1>;
 183                         };
 184                 };
 185
 186                 panel-info {
 187                         ac-bias           = <255>;
 188                         ac-bias-intrpt    = <0>;
 189                         dma-burst-sz      = <16>;
 190                         bpp               = <24>;
 191                         fdd               = <0x80>;
 192                         sync-edge         = <1>;
 193                         sync-ctrl         = <1>;
 194                         raster-order      = <0>;
 195                         fifo-th           = <0>;
 196                         invert-pxl-clk;
 197                 };
 198         };
 199
 200         leds {
 201                 compatible = "gpio-leds";
 202                 pinctrl-names = "default";
 203                 pinctrl-0 = <&pinctrl_led>;
 204
 205                 heartbeat {
 206                         label = "heartbeat";
 207                         gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
 208                         linux,default-trigger = "heartbeat";
 209                 };
 210         };
 211
 212         matrix_keypad: matrix_keypad@0 {
 213                 compatible = "gpio-matrix-keypad";
 214                 debounce-delay-ms = <5>;
 215                 col-scan-delay-us = <2>;
 216                 pinctrl-names = "default";
 217                 pinctrl-0 = <&pinctrl_matrix_keypad0>;
 218                 linux,wakeup;
 219
 220                 row-gpios = <
 221                         &gpio0 19 GPIO_ACTIVE_HIGH
 222                         &gpio0 20 GPIO_ACTIVE_HIGH
 223                         &gpio2  1 GPIO_ACTIVE_HIGH
 224                         &gpio2  0 GPIO_ACTIVE_HIGH
 225                 >;
 226
 227                 col-gpios = <
 228                         &gpio2 26 GPIO_ACTIVE_HIGH
 229                         &gpio3 17 GPIO_ACTIVE_HIGH
 230                         &gpio0 7 GPIO_ACTIVE_HIGH
 231                         &gpio1 28 GPIO_ACTIVE_HIGH
 232                 >;
 233
 234                 linux,keymap = <
 235                         0x00000074      /* POWER */
 236                 >;
 237         };
 238
 239         regulators {
 240                 compatible = "simple-bus";
 241
 242                 reg_3v3: regulator@0 {
 243                         compatible = "regulator-fixed";
 244                         regulator-name = "vbat";
 245                         regulator-min-microvolt = <3300000>;
 246                         regulator-max-microvolt = <3300000>;
 247                         regulator-boot-on;
 248                 };
 249
 250                 reg_sw1: regulator@1 {
 251                         // VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance
 252                         regulator-name = "vdd_core";
 253                         regulator-min-microvolt = <912000>;
 254                         regulator-max-microvolt = <1144000>;
 255                 };
 256
 257                 reg_sw2: regulator@2 {
 258                         // VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance
 259                         regulator-name = "vdd_mpu";
 260                         regulator-min-microvolt = <912500>;
 261                         regulator-max-microvolt = <1312500>;
 262                 };
 263
 264                 reg_sw4: regulator@3 {
 265                         compatible = "regulator-fixed";
 266                         regulator-name = "3v3";
 267                         regulator-min-microvolt = <3300000>;
 268                         regulator-max-microvolt = <3300000>;
 269                 };
 270
 271                 reg_2v5: regulator@4 {
 272                         compatible = "regulator-fixed";
 273                         regulator-name = "2v5";
 274                         regulator-min-microvolt = <2500000>;
 275                         regulator-max-microvolt = <2500000>;
 276                 };
 277
 278                 reg_lcd_pwr: regulator@5 {
 279                         compatible = "regulator-fixed";
 280                         regulator-name = "LCD power";
 281                         pinctrl-names = "default";
 282                         pinctrl-0 = <&pinctrl_lcd_pwr>;
 283                         regulator-min-microvolt = <3300000>;
 284                         regulator-max-microvolt = <3300000>;
 285                         gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
 286                 };
 287
 288                 reg_vmmc: regulator@6 {
 289                         compatible = "regulator-fixed";
 290                         regulator-name = "vmmc";
 291                         regulator-min-microvolt = <3300000>;
 292                         regulator-max-microvolt = <3300000>;
 293                 };
 294
 295                 reg_can_xcvr: regulator@7 {
 296                         compatible = "regulator-fixed";
 297                         regulator-name = "can-xcvr";
 298                         pinctrl-names = "default";
 299                         pinctrl-0 = <&pinctrl_can_xcvr>;
 300                         regulator-min-microvolt = <3300000>;
 301                         regulator-max-microvolt = <3300000>;
 302                         gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
 303                 };
 304
 305                 reg_usbotg: regulator@8 {
 306                         compatible = "regulator-fixed";
 307                         regulator-name = "usbotg-vbus";
 308                         regulator-min-microvolt = <3300000>;
 309                         regulator-max-microvolt = <3300000>;
 310                         pinctrl-names = "default";
 311                         pinctrl-0 = <&pinctrl_reg_usbotg>;
 312                         gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
 313                 };
 314
 315                 reg_usbhost: regulator@9 {
 316                         compatible = "regulator-fixed";
 317                         regulator-name = "usbhost-vbus";
 318                         regulator-min-microvolt = <3300000>;
 319                         regulator-max-microvolt = <3300000>;
 320                 };
 321         };
 322
 323         sound {
 324                 compatible = "ti,am335x-tx48-audio";
 325                 ti,model = "AM335x-TX48";
 326                 ti,audio-codec = <&sgtl5000>;
 327                 ti,mcasp-controller = <&mcasp1>;
 328                 ti,codec-clock-rate = <27000000>;
 329         };
 330 };
 331
 332 &am33xx_pinmux {
 333         cpsw_default: cpsw_default {
 334                 pinctrl-single,pins = <
 335                         /* Slave 1 */
 336                         0x10c (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_crs.rmii1_crs_dv */
 337                         0x110 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxerr.rmii1_rxerr */
 338                         0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txen.rmii1_txen */
 339                         0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd1.rmii1_txd1 */
 340                         0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd0.rmii1_txd0 */
 341                         0x13c (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxd1.rmii1_rxd1 */
 342                         0x140 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_rxd0.rmii1_rxd0 */
 343                         0x144 (PIN_INPUT | SLEWCTRL_FAST | MUX_MODE0)   /* rmii1_ref_clk.rmii1_refclk */
 344                         0x1e4 (PIN_INPUT_PULLUP | MUX_MODE7)    /* emu0.gpio3_7 */
 345                         0x1e8 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* emu1.gpio3_8 */
 346                 >;
 347         };
 348
 349         cpsw_sleep: cpsw_sleep {
 350                 pinctrl-single,pins = <
 351                         /* Slave 1 reset value */
 352                         0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 353                         0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 354                         0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 355                         0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 356                         0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 357                         0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 358                         0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 359                         0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 360                         0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 361                         0x1e4 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 362                         0x1e8 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 363                 >;
 364         };
 365
 366         davinci_mdio_default: davinci_mdio_default {
 367                 pinctrl-single,pins = <
 368                         /* MDIO */
 369                         0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)    /* mdio_data.mdio_data */
 370                         0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)                   /* mdio_clk.mdio_clk */
 371                 >;
 372         };
 373
 374         davinci_mdio_sleep: davinci_mdio_sleep {
 375                 pinctrl-single,pins = <
 376                         /* MDIO reset value */
 377                         0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 378                         0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 379                 >;
 380         };
 381
 382         pinctrl_can_xcvr: can-xcvr-grp {
 383                 pinctrl-single,pins = <
 384                         0x20 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)  /* gpmc_ad8.gpio0_22                    CAN Transceiver Enable */
 385                 >;
 386         };
 387
 388         pinctrl_cspi0: cspi0grp-1 {
 389                 pinctrl-single,pins = <
 390                         0x15c (PIN_OUTPUT_PULLUP | MUX_MODE0)   /* spi0_cs0.spi0_cs0                    CSPI_SS */
 391                         0x160 (PIN_OUTPUT_PULLUP | MUX_MODE0)   /* spi0_cs1.spi0_cs1                    CSPI_SS*/
 392                         0x154 (PIN_INPUT_PULLUP | MUX_MODE0)    /* spi0_d0.spi0_d0                      CSPI_MOSI*/
 393                         0x158 (PIN_INPUT_PULLUP | MUX_MODE0)    /* spi0_d1.spi0_d1                      CSPI_MISO*/
 394                         0x150 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* spi0_sclk.spi0_sclk                  CSPI_SCLK */
 395                 >;
 396         };
 397
 398         pinctrl_dcan0: dcan0grp-1 {
 399                 pinctrl-single,pins = <
 400                         0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* mii1_txd3.dcan0_tx                   TXCAN */
 401                         0x120 (PIN_INPUT_PULLDOWN | MUX_MODE1)  /* mii1_txd2.dcan0_rx                   RXCAN */
 402                 >;
 403         };
 404
 405         pinctrl_dcan1: dcan1grp-1 { // USB-OTG / 2nd CAN
 406                 pinctrl-single,pins = <
 407                         0x100 (PIN_INPUT_PULLDOWN | MUX_MODE4)  /* mmc0_clk.dcan1_tx                    USBOTG_VBUSEN */
 408                         0x104 (PIN_INPUT_PULLUP | MUX_MODE4)    /* mmc0_cmd.dcan1_rx                    #USBOTG_OC */
 409                 >;
 410         };
 411
 412         pinctrl_gpmc_1: gpmcgrp-1 {
 413                 pinctrl-single,pins = <
 414                         0x00 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad0.gpmc_ad0 */
 415                         0x04 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad1.gpmc_ad1 */
 416                         0x08 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad2.gpmc_ad2 */
 417                         0x0c (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad3.gpmc_ad3 */
 418                         0x10 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad4.gpmc_ad4 */
 419                         0x14 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad5.gpmc_ad5 */
 420                         0x18 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad6.gpmc_ad6 */
 421                         0x1c (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_ad7.gpmc_ad7 */
 422                         0x9c (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_ben0_cle.gpmc_ben0_cle */
 423                         0x90 (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_advn_ale.gpmc_advn_ale */
 424                         0x7c (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_csn0.gpmc_csn0 */
 425                         0x94 (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_oe_re.gpmc_oe_re */
 426                         0x98 (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_wen.gpmc_wen */
 427                         0x74 (PIN_OUTPUT_PULLUP | MUX_MODE0)    /* gpmc_wpn.gpmc_wpn */
 428                         0x70 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_wait0.gpmc_wait0 */
 429                 >;
 430         };
 431
 432         pinctrl_i2c0_1: i2c0grp-1 {
 433                 pinctrl-single,pins = <
 434                         0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda       I2C_DATA */
 435                         0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl       I2C_CLK */
 436                 >;
 437         };
 438
 439         pinctrl_lcd_pwr: lcdpwrgrp {
 440                 pinctrl-single,pins = <
 441                         0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)  /* gpmc_a6.gpio1_22 */
 442                 >;
 443         };
 444
 445         pinctrl_led: ledgrp {
 446                 pinctrl-single,pins = <
 447                         0x68 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)  /* gpmc_a10.gpio1_26 */
 448                 >;
 449         };
 450
 451         pinctrl_matrix_keypad0: matrix-keypad0 {
 452                 pinctrl-single,pins = <
 453                         0xf0 (PIN_OUTPUT_PULLUP | MUX_MODE7)    /* mmc0_dat3.gpio2_26                   KP_COL0 */
 454                         0x19c (PIN_OUTPUT_PULLUP | MUX_MODE7)   /* mcasp0_ahclkr.gpio3_17               KP_COL1 */
 455                         0x164 (PIN_OUTPUT_PULLUP | MUX_MODE7)   /* ecap0_in_pwm0_out.gpio0_7            KP_COL2 */
 456                         0x78 (PIN_OUTPUT_PULLUP | MUX_MODE7)    /* gpmc_ben1.gpio1_28                   KP_COL3 */
 457                         0x1b0 (PIN_INPUT_PULLDOWN | MUX_MODE7)  /* xdma_event_intr0.gpio0_19            KP_ROW0 */
 458                         0x1b4 (PIN_INPUT_PULLDOWN | MUX_MODE7)  /* xdma_event_intr1.gpio0_20            KP_ROW1 */
 459                         0x8c (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_clk.gpio2_1                     KP_ROW2 */
 460                         0x88 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_csn3.gpio2_0                    KP_ROW3 */
 461                 >;
 462         };
 463
 464         pinctrl_mmc1: mmc1grp-1 {
 465                 pinctrl-single,pins = <
 466                         0x194 (PIN_INPUT_PULLUP | MUX_MODE7)    /* mcasp0_fsx.gpio3_15                  SD1_CD */
 467                         0x12c (PIN_INPUT_PULLUP | MUX_MODE4)    /* mii1_tx_clk.mmc1_dat0                SD1_DAT0 */
 468                         0x130 (PIN_INPUT_PULLUP | MUX_MODE4)    /* mii1_rx_clk.mmc1_dat1                SD1_DAT1 */
 469                         0x134 (PIN_INPUT_PULLUP | MUX_MODE4)    /* mii1_rxd3.mmc1_dat2                  SD1_DAT2 */
 470                         0x138 (PIN_INPUT_PULLUP | MUX_MODE4)    /* mii1_rxd2.mmc1_dat3                  SD1_DAT3 */
 471                         0x84 (PIN_INPUT_PULLUP | MUX_MODE2)     /* gpmc_cs2.mmc1_cmd                    SD1_CMD */
 472                         0x80 (PIN_INPUT_PULLUP | MUX_MODE2)     /* gpmc_cs1.mmc1_clk                    SD1_CLK */
 473                 >;
 474         };
 475
 476         pinctrl_ow0: ow0grp-1 {
 477                 pinctrl-single,pins = <
 478                         0xf4 (PIN_INPUT_PULLUP | MUX_MODE7)     /* mmc0_dat2.gpio2_27                   OWDAT */
 479                 >;
 480         };
 481
 482         pinctrl_pwm0: pwm0grp-11 {
 483                 pinctrl-single,pins = <
 484                         0x190 (PIN_OUTPUT_PULLUP | MUX_MODE1)   /* mcasp0_aclkx.ehrpwm0a                PWM */
 485                 >;
 486         };
 487
 488         pinctrl_uart0_1: uart0grp-1 {
 489                 pinctrl-single,pins = <
 490                         0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd                  TXD */
 491                         0x170 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart0_rxd.uart0_rxd                  RXD */
 492                         0x168 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart0_ctsn.uart0_ctsn                RTS/CTS IN */
 493                         0x16c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn                CTS/RTS OUT */
 494                 >;
 495         };
 496
 497         pinctrl_uart1_1: uart1grp-1 {
 498                 pinctrl-single,pins = <
 499                         0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd                  TXD */
 500                         0x180 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart1_rxd.uart1_rxd                  RXD */
 501                         0x178 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart1_ctsn.uart1_ctsn                RTS/CTS IN */
 502                         0x17c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn                CTS/RTS OUT */
 503                 >;
 504         };
 505
 506         pinctrl_uart5_1: uart5grp-1 {
 507                 pinctrl-single,pins = <
 508                         0x118 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* mii1_rxdv.uart5_txd                  TXD */
 509                         0x108 (PIN_INPUT_PULLUP | MUX_MODE3)    /* mii1_col.uart5_rxd                   RXD */
 510                         0xf8 (PIN_INPUT_PULLUP | MUX_MODE2)     /* mmc0_dat1.uart5_ctsn                 RTS/CTS IN */
 511                         0xfc (PIN_OUTPUT_PULLDOWN | MUX_MODE2)  /* mmc0_dat0.uart5_rtsn                 CTS/RTS OUT */
 512                 >;
 513         };
 514
 515         pinctrl_usb_host: usbhostgrp-1 {
 516                 pinctrl-single,pins = <
 517                         0x234 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus            USBH_VBUSEN */
 518                         0x21c (PIN_INPUT_PULLUP | MUX_MODE7)    /* usb0_drvvbus.gpio0_18                #USBH_OC */
 519                 >;
 520         };
 521
 522         pinctrl_usbotg: usbotggrp-1 {
 523                 pinctrl-single,pins = <
 524                         0x104 (PIN_INPUT_PULLUP | MUX_MODE7)    /* mmc0_cmd.gpio2_31                    #USBOTG_OC */
 525                 >;
 526         };
 527
 528         pinctrl_reg_usbotg: usbotggrp-2 {
 529                 pinctrl-single,pins = <
 530                         0x100 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* mmc0_clk.gpio2_30                    USBOTG_VBUSEN */
 531                 >;
 532         };
 533
 534         pinctrl_ssi_0: ssi0grp-1 {
 535                 pinctrl-single,pins = <
 536                         0x1a8 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* mcasp0_axr1.mcasp1_axr0              SSI1_RXD */
 537                         0x1ac (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* mcasp0_ahclkx.mcasp1_axr1            SSI1_TXD */
 538                         0x1a0 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* mcasp0_aclkr.mcasp1_aclkx            SSI1_CLK */
 539                         0x1a4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* mcasp0_fsr.mcasp1_fsx                SSI1_FS */
 540                 >;
 541         };
 542
 543         pinctrl_lcd_23bit: lcd0grp1 {
 544                 pinctrl-single,pins = <
 545                         0x2c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad11.lcd_data20                 LD1 */
 546                         0x38 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad14.lcd_data17                 LD2 */
 547                         0xcc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data11.lcd_data11                LD3 */
 548                         0xd0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data12.lcd_data12                LD4 */
 549                         0xd4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data13.lcd_data13                LD5 */
 550                         0xd8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data14.lcd_data14                LD6 */
 551                         0xdc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data15.lcd_data15                LD7 */
 552                         0x24 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad.lcd_data22                   LD8 */
 553                         0x30 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad.lcd_data19                   LD9 */
 554                         0xb4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data5.lcd_data5                  LD10 */
 555                         0xb8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data6.lcd_data6                  LD11 */
 556                         0xbc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data7.lcd_data7                  LD12 */
 557                         0xc0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data8.lcd_data8                  LD13 */
 558                         0xc4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data9.lcd_data9                  LD14 */
 559                         0xc8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data10.lcd_data10                LD15 */
 560                         0x28 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad10.lcd_data21                 LD16 */
 561                         0x34 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad13.lcd_data18                 LD17 */
 562                         0x3c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad15.lcd_data16                 LD18 */
 563                         0xa0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data0.lcd_data0                  LD19 */
 564                         0xa4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data1.lcd_data1                  LD20 */
 565                         0xa8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data2.lcd_data2                  LD21 */
 566                         0xac (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data3.lcd_data3                  LD22 */
 567                         0xb0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data4.lcd_data4                  LD23 */
 568                         0xe4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_hsync.lcd_hsync                  HSYNC */
 569                         0xe0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_vsync.lcd_vsync                  VSYNC */
 570                         0xec (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_ac_bias_en.lcd_ac_bias_en        OE_ACD */
 571                         0xe8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_pclk.lcd_pclk                    LSCLK */
 572                 >;
 573         };
 574
 575         pinctrl_lcd_24bit: lcd0grp2 {
 576                 pinctrl-single,pins = <
 577                         0x20 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad8.lcd_data23                  LD0 */
 578                         0x2c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad11.lcd_data20                 LD1 */
 579                         0x38 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad14.lcd_data17                 LD2 */
 580                         0xcc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data11.lcd_data11                LD3 */
 581                         0xd0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data12.lcd_data12                LD4 */
 582                         0xd4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data13.lcd_data13                LD5 */
 583                         0xd8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data14.lcd_data14                LD6 */
 584                         0xdc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data15.lcd_data15                LD7 */
 585                         0x24 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad.lcd_data22                   LD8 */
 586                         0x30 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad.lcd_data19                   LD9 */
 587                         0xb4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data5.lcd_data5                  LD10 */
 588                         0xb8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data6.lcd_data6                  LD11 */
 589                         0xbc (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data7.lcd_data7                  LD12 */
 590                         0xc0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data8.lcd_data8                  LD13 */
 591                         0xc4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data9.lcd_data9                  LD14 */
 592                         0xc8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data10.lcd_data10                LD15 */
 593                         0x28 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad10.lcd_data21                 LD16 */
 594                         0x34 (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad13.lcd_data18                 LD17 */
 595                         0x3c (PIN_OUTPUT_PULLDOWN | MUX_MODE1)  /* gpmc_ad15.lcd_data16                 LD18 */
 596                         0xa0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data0.lcd_data0                  LD19 */
 597                         0xa4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data1.lcd_data1                  LD20 */
 598                         0xa8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data2.lcd_data2                  LD21 */
 599                         0xac (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data3.lcd_data3                  LD22 */
 600                         0xb0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_data4.lcd_data4                  LD23 */
 601                         0xe4 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_hsync.lcd_hsync                  HSYNC */
 602                         0xe0 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_vsync.lcd_vsync                  VSYNC */
 603                         0xec (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_ac_bias_en.lcd_ac_bias_en        OE_ACD */
 604                         0xe8 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)  /* lcd_pclk.lcd_pclk                    LSCLK */
 605                 >;
 606         };
 607
 608         pinctrl_tsc2007: tsc2007grp-1 {
 609                 pinctrl-single,pins = <
 610                         0x198 (PIN_INPUT_PULLUP | MUX_MODE7) /* mcasp0_axr0.gpio3_16                    SSI1_INT */
 611                 >;
 612         };
 613 };
 614
 615 &cpsw_emac0 {
 616         phy_id = <&davinci_mdio>, <0>;
 617         phy-mode = "rmii";
 618 };
 619
 620 &cpsw_emac1 {
 621         phy_id = <&davinci_mdio>, <1>;
 622         phy-mode = "rmii";
 623         status = "disabled";
 624 };
 625
 626 &davinci_mdio {
 627         pinctrl-names = "default", "sleep";
 628         pinctrl-0 = <&davinci_mdio_default>;
 629         pinctrl-1 = <&davinci_mdio_sleep>;
 630 };
 631
 632 &dcan0 {
 633         pinctrl-names = "default";
 634         pinctrl-0 = <&pinctrl_dcan0>;
 635         status = "okay";
 636 };
 637
 638 &dcan1 {
 639         pinctrl-names = "default";
 640         pinctrl-0 = <&pinctrl_dcan1>;
 641         status = "okay";
 642 };
 643
 644 &ehrpwm0 {
 645         status = "okay";
 646         pinctrl-names = "default";
 647         pinctrl-0 = <&pinctrl_pwm0>;
 648 };
 649
 650 &elm {
 651         status = "okay";
 652 };
 653
 654 &epwmss0 {
 655         status = "okay";
 656 };
 657
 658 &gpio0 {
 659         ti,gpio-always-on;
 660 };
 661
 662 &gpio1 {
 663         ti,gpio-always-on;
 664 };
 665
 666 &gpio2 {
 667         ti,gpio-always-on;
 668 };
 669
 670 &gpio3 {
 671         ti,gpio-always-on;
 672 };
 673
 674 &gpmc {
 675         status = "okay";
 676         pinctrl-names = "default";
 677         pinctrl-0 = <&pinctrl_gpmc_1>;
 678         ranges = <0 0 0x08000000 0x10000000>;   /* CS0: NAND */
 679
 680         nand@0 {
 681                 reg = <0 0 0>;
 682                 nand-bus-width = <8>;
 683                 nand-on-flash-bbt;
 684                 elm_id = <&elm>;
 685                 ti,nand-ecc-opt = "bch8";
 686
 687                 gpmc,device-nand = "true";
 688                 gpmc,device-width = <1>;
 689                 gpmc,sync-clk-ps = <0>;
 690                 gpmc,cs-on-ns = <0>;
 691                 gpmc,cs-rd-off-ns = <20>;
 692                 gpmc,cs-wr-off-ns = <25>;
 693                 gpmc,adv-on-ns = <0>;
 694                 gpmc,adv-rd-off-ns = <0>;
 695                 gpmc,adv-wr-off-ns = <0>;
 696                 gpmc,we-off-ns = <20>;
 697                 gpmc,oe-off-ns = <25>;
 698                 gpmc,access-ns = <25>;
 699                 gpmc,rd-cycle-ns = <30>;
 700                 gpmc,wr-cycle-ns = <30>;
 701                 gpmc,wr-access-ns = <15>;
 702                 gpmc,wr-data-mux-bus-ns = <0>;
 703                 gpmc,bus-turnaround-ns = <100>;
 704                 gpmc,cycle2cycle-delay-ns = <100>;
 705                 gpmc,clk-activation-ns = <0>;
 706                 gpmc,wait-monitoring-ns = <0>;
 707                 gpmc,wait-on-read = "true";
 708                 gpmc,wait-on-write = "true";
 709
 710                 #address-cells = <1>;
 711                 #size-cells = <1>;
 712
 713                 /* partitions will be filled in by U-Boot */
 714         };
 715 };
 716
 717 &i2c0 {
 718         status = "okay";
 719         pinctrl-names = "default";
 720         pinctrl-0 = <&pinctrl_i2c0_1>;
 721
 722         rtc1: ds1339@68 {
 723                 compatible = "dallas,ds1339";
 724                 reg = <0x68>;
 725         };
 726 /*
 727         pmic: lt3589@34 {
 728                 compatible = "lt,lt3589";
 729                 reg = <0x34>;
 730         };
 731 */
 732         sgtl5000: sgtl5000@0a {
 733                 compatible = "fsl,sgtl5000";
 734                 reg = <0x0a>;
 735                 VDDA-supply = <&reg_2v5>;
 736                 VDDIO-supply = <&reg_sw4>;
 737                 clocks = <&mclk 0>;
 738         };
 739
 740         touchscreen: tsc2007@48 {
 741                 compatible = "ti,tsc2007";
 742                 reg = <0x48>;
 743                 interrupt-parent = <&gpio3>;
 744                 interrupts = <16 2>;
 745                 pinctrl-names = "default";
 746                 pinctrl-0 = <&pinctrl_tsc2007>;
 747                 gpios = <&gpio3 16 GPIO_ACTIVE_LOW>;
 748                 ti,x-plate-ohms = <660>;
 749         };
 750
 751         polytouch: edt-ft5x06@38 {
 752                 compatible = "edt,edt-ft5x06";
 753                 reg = <0x38>;
 754                 interrupt-parent = <&gpio1>;
 755                 interrupts = <17 2>;
 756                 // TODO: add DT support to driver
 757                 reset-gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
 758                 wake-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
 759         };
 760 };
 761
 762 &lcdc {
 763         status = "okay";
 764 };
 765
 766 &mac {
 767         pinctrl-names = "default", "sleep";
 768         pinctrl-0 = <&cpsw_default>;
 769         pinctrl-1 = <&cpsw_sleep>;
 770 };
 771
 772 &mcasp1 {
 773         pinctrl-names = "default";
 774         pinctrl-0 = <&pinctrl_ssi_0>;
 775         op-mode = <0>;          /* MCASP_IIS_MODE */
 776         tdm-slots = <2>;
 777         serial-dir = <2 1 0 0>; /* 0: INACTIVE, 1: TX, 2: RX */
 778         tx-num-evt = <32>;
 779         rx-num-evt = <32>;
 780         status = "okay";
 781 };
 782
 783 &mmc1 {
 784         pinctrl-names = "default";
 785         pinctrl-0 = <&pinctrl_mmc1>;
 786         cd-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
 787         vmmc-supply = <&reg_vmmc>;
 788         status = "okay";
 789 };
 790
 791 &phy_sel {
 792         rmii-clock-ext;
 793 };
 794
 795 &spi0 {
 796         status = "okay";
 797         pinctrl-names = "default";
 798         pinctrl-0 = <&pinctrl_cspi0>;
 799         ti,spi-num-cs = <2>;
 800         ti,pindir-d0-out-d1-in;
 801
 802         spidev0: spi@0 {
 803                 compatible = "spidev";
 804                 reg = <0>;
 805                 spi-max-frequency = <375000>;
 806         };
 807
 808         spidev1: spi@1 {
 809                 compatible = "spidev";
 810                 reg = <1>;
 811                 spi-max-frequency = <375000>;
 812         };
 813 };
 814
 815 &tscadc {
 816         status = "okay";
 817
 818         tsc {
 819                 ti,wires = <4>;
 820                 ti,x-plate-resistance = <200>;
 821                 ti,coordinate-readouts = <5>;
 822                 ti,wire-config = <0x01 0x10 0x23 0x32>;
 823         };
 824
 825         adc {
 826                 ti,adc-channels = <4 5 6 7>;
 827         };
 828 };
 829
 830 &uart0 {
 831         pinctrl-names = "default";
 832         pinctrl-0 = <&pinctrl_uart0_1>;
 833         status = "okay";
 834 };
 835
 836 &uart1 {
 837         pinctrl-names = "default";
 838         pinctrl-0 = <&pinctrl_uart1_1>;
 839         status = "okay";
 840 };
 841
 842 &uart5 {
 843         pinctrl-names = "default";
 844         pinctrl-0 = <&pinctrl_uart5_1>;
 845         status = "okay";
 846 };
 847
 848 &usb {
 849         status = "okay";
 850 };
 851
 852 &usb_ctrl_mod {
 853         status = "okay";
 854 };
 855
 856 &cppi41dma {
 857         status = "okay";
 858 };
 859
 860 &usb0 {
 861         status = "okay";
 862         dr_mode = "peripheral";
 863 };
 864
 865 &usb0_phy {
 866         status = "okay";
 867         pinctrl-names = "default";
 868         pinctrl-0 = <&pinctrl_usbotg>;
 869         vcc-supply = <&reg_usbotg>;
 870 };
 871
 872 &usb1 {
 873         status = "okay";
 874         dr_mode = "host";
 875 };
 876
 877 &usb1_phy {
 878         status = "okay";
 879         pinctrl-names = "default";
 880         pinctrl-0 = <&pinctrl_usb_host>;
 881         vcc-supply = <&reg_usbhost>;
 882 };