arch/arm/boot/dts/dra7-evm.dts

   1 /*
   2  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8 /dts-v1/;
   9
  10 #include "dra74x.dtsi"
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/clk/ti-dra7-atl.h>
  13 #include <dt-bindings/input/input.h>
  14
  15 / {
  16         model = "TI DRA742";
  17         compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7";
  18
  19         memory@0 {
  20                 device_type = "memory";
  21                 reg = <0x0 0x80000000 0x0 0x60000000>; /* 1536 MB */
  22         };
  23
  24         chosen {
  25                 stdout-path = &uart1;
  26         };
  27
  28         evm_3v3_sd: fixedregulator-sd {
  29                 compatible = "regulator-fixed";
  30                 regulator-name = "evm_3v3_sd";
  31                 regulator-min-microvolt = <3300000>;
  32                 regulator-max-microvolt = <3300000>;
  33                 enable-active-high;
  34                 gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>;
  35         };
  36
  37         evm_3v3_sw: fixedregulator-evm_3v3_sw {
  38                 compatible = "regulator-fixed";
  39                 regulator-name = "evm_3v3_sw";
  40                 vin-supply = <&sysen1>;
  41                 regulator-min-microvolt = <3300000>;
  42                 regulator-max-microvolt = <3300000>;
  43         };
  44
  45         aic_dvdd: fixedregulator-aic_dvdd {
  46                 /* TPS77018DBVT */
  47                 compatible = "regulator-fixed";
  48                 regulator-name = "aic_dvdd";
  49                 vin-supply = <&evm_3v3_sw>;
  50                 regulator-min-microvolt = <1800000>;
  51                 regulator-max-microvolt = <1800000>;
  52         };
  53
  54         extcon_usb1: extcon_usb1 {
  55                 compatible = "linux,extcon-usb-gpio";
  56                 id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
  57         };
  58
  59         extcon_usb2: extcon_usb2 {
  60                 compatible = "linux,extcon-usb-gpio";
  61                 id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
  62         };
  63
  64         vtt_fixed: fixedregulator-vtt {
  65                 compatible = "regulator-fixed";
  66                 regulator-name = "vtt_fixed";
  67                 regulator-min-microvolt = <1350000>;
  68                 regulator-max-microvolt = <1350000>;
  69                 regulator-always-on;
  70                 regulator-boot-on;
  71                 enable-active-high;
  72                 vin-supply = <&sysen2>;
  73                 gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
  74         };
  75
  76         sound0: sound0 {
  77                 compatible = "simple-audio-card";
  78                 simple-audio-card,name = "DRA7xx-EVM";
  79                 simple-audio-card,widgets =
  80                         "Headphone", "Headphone Jack",
  81                         "Line", "Line Out",
  82                         "Microphone", "Mic Jack",
  83                         "Line", "Line In";
  84                 simple-audio-card,routing =
  85                         "Headphone Jack",       "HPLOUT",
  86                         "Headphone Jack",       "HPROUT",
  87                         "Line Out",             "LLOUT",
  88                         "Line Out",             "RLOUT",
  89                         "MIC3L",                "Mic Jack",
  90                         "MIC3R",                "Mic Jack",
  91                         "Mic Jack",             "Mic Bias",
  92                         "LINE1L",               "Line In",
  93                         "LINE1R",               "Line In";
  94                 simple-audio-card,format = "dsp_b";
  95                 simple-audio-card,bitclock-master = <&sound0_master>;
  96                 simple-audio-card,frame-master = <&sound0_master>;
  97                 simple-audio-card,bitclock-inversion;
  98
  99                 sound0_master: simple-audio-card,cpu {
 100                         sound-dai = <&mcasp3>;
 101                         system-clock-frequency = <5644800>;
 102                 };
 103
 104                 simple-audio-card,codec {
 105                         sound-dai = <&tlv320aic3106>;
 106                         clocks = <&atl_clkin2_ck>;
 107                 };
 108         };
 109
 110         leds {
 111                 compatible = "gpio-leds";
 112                 led0 {
 113                         label = "dra7:usr1";
 114                         gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>;
 115                         default-state = "off";
 116                 };
 117
 118                 led1 {
 119                         label = "dra7:usr2";
 120                         gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>;
 121                         default-state = "off";
 122                 };
 123
 124                 led2 {
 125                         label = "dra7:usr3";
 126                         gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>;
 127                         default-state = "off";
 128                 };
 129
 130                 led3 {
 131                         label = "dra7:usr4";
 132                         gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>;
 133                         default-state = "off";
 134                 };
 135         };
 136
 137         gpio_keys {
 138                 compatible = "gpio-keys";
 139                 #address-cells = <1>;
 140                 #size-cells = <0>;
 141                 autorepeat;
 142
 143                 USER1 {
 144                         label = "btnUser1";
 145                         linux,code = <BTN_0>;
 146                         gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>;
 147                 };
 148
 149                 USER2 {
 150                         label = "btnUser2";
 151                         linux,code = <BTN_1>;
 152                         gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>;
 153                 };
 154         };
 155 };
 156
 157 &dra7_pmx_core {
 158         dcan1_pins_default: dcan1_pins_default {
 159                 pinctrl-single,pins = <
 160                         DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* dcan1_tx */
 161                         DRA7XX_CORE_IOPAD(0x3818, PULL_UP | MUX_MODE1) /* wakeup0.dcan1_rx */
 162                 >;
 163         };
 164
 165         dcan1_pins_sleep: dcan1_pins_sleep {
 166                 pinctrl-single,pins = <
 167                         DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP) /* dcan1_tx.off */
 168                         DRA7XX_CORE_IOPAD(0x3818, MUX_MODE15 | PULL_UP) /* wakeup0.off */
 169                 >;
 170         };
 171
 172         mmc1_pins_default: mmc1_pins_default {
 173                 pinctrl-single,pins = <
 174                         DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14)       /* mmc1sdcd.gpio219 */
 175                         DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */
 176                         DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
 177                         DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
 178                         DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
 179                         DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
 180                         DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
 181                 >;
 182         };
 183
 184         mmc2_pins_default: mmc2_pins_default {
 185                 pinctrl-single,pins = <
 186                         DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */
 187                         DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */
 188                         DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */
 189                         DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */
 190                         DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */
 191                         DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */
 192                         DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */
 193                         DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */
 194                         DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */
 195                         DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */
 196                 >;
 197         };
 198 };
 199
 200 &i2c1 {
 201         status = "okay";
 202         clock-frequency = <400000>;
 203
 204         tps659038: tps659038@58 {
 205                 compatible = "ti,tps659038";
 206                 reg = <0x58>;
 207
 208                 tps659038_pmic {
 209                         compatible = "ti,tps659038-pmic";
 210
 211                         regulators {
 212                                 smps123_reg: smps123 {
 213                                         /* VDD_MPU */
 214                                         regulator-name = "smps123";
 215                                         regulator-min-microvolt = < 850000>;
 216                                         regulator-max-microvolt = <1250000>;
 217                                         regulator-always-on;
 218                                         regulator-boot-on;
 219                                 };
 220
 221                                 smps45_reg: smps45 {
 222                                         /* VDD_DSPEVE */
 223                                         regulator-name = "smps45";
 224                                         regulator-min-microvolt = < 850000>;
 225                                         regulator-max-microvolt = <1250000>;
 226                                         regulator-always-on;
 227                                         regulator-boot-on;
 228                                 };
 229
 230                                 smps6_reg: smps6 {
 231                                         /* VDD_GPU - over VDD_SMPS6 */
 232                                         regulator-name = "smps6";
 233                                         regulator-min-microvolt = <850000>;
 234                                         regulator-max-microvolt = <1250000>;
 235                                         regulator-always-on;
 236                                         regulator-boot-on;
 237                                 };
 238
 239                                 smps7_reg: smps7 {
 240                                         /* CORE_VDD */
 241                                         regulator-name = "smps7";
 242                                         regulator-min-microvolt = <850000>;
 243                                         regulator-max-microvolt = <1150000>;
 244                                         regulator-always-on;
 245                                         regulator-boot-on;
 246                                 };
 247
 248                                 smps8_reg: smps8 {
 249                                         /* VDD_IVAHD */
 250                                         regulator-name = "smps8";
 251                                         regulator-min-microvolt = < 850000>;
 252                                         regulator-max-microvolt = <1250000>;
 253                                         regulator-always-on;
 254                                         regulator-boot-on;
 255                                 };
 256
 257                                 smps9_reg: smps9 {
 258                                         /* VDDS1V8 */
 259                                         regulator-name = "smps9";
 260                                         regulator-min-microvolt = <1800000>;
 261                                         regulator-max-microvolt = <1800000>;
 262                                         regulator-always-on;
 263                                         regulator-boot-on;
 264                                 };
 265
 266                                 ldo1_reg: ldo1 {
 267                                         /* LDO1_OUT --> SDIO  */
 268                                         regulator-name = "ldo1";
 269                                         regulator-min-microvolt = <1800000>;
 270                                         regulator-max-microvolt = <3300000>;
 271                                         regulator-always-on;
 272                                         regulator-boot-on;
 273                                 };
 274
 275                                 ldo2_reg: ldo2 {
 276                                         /* VDD_RTCIO */
 277                                         /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */
 278                                         regulator-name = "ldo2";
 279                                         regulator-min-microvolt = <3300000>;
 280                                         regulator-max-microvolt = <3300000>;
 281                                         regulator-always-on;
 282                                         regulator-boot-on;
 283                                 };
 284
 285                                 ldo3_reg: ldo3 {
 286                                         /* VDDA_1V8_PHY */
 287                                         regulator-name = "ldo3";
 288                                         regulator-min-microvolt = <1800000>;
 289                                         regulator-max-microvolt = <1800000>;
 290                                         regulator-always-on;
 291                                         regulator-boot-on;
 292                                 };
 293
 294                                 ldo9_reg: ldo9 {
 295                                         /* VDD_RTC */
 296                                         regulator-name = "ldo9";
 297                                         regulator-min-microvolt = <1050000>;
 298                                         regulator-max-microvolt = <1050000>;
 299                                         regulator-always-on;
 300                                         regulator-boot-on;
 301                                         regulator-allow-bypass;
 302                                 };
 303
 304                                 ldoln_reg: ldoln {
 305                                         /* VDDA_1V8_PLL */
 306                                         regulator-name = "ldoln";
 307                                         regulator-min-microvolt = <1800000>;
 308                                         regulator-max-microvolt = <1800000>;
 309                                         regulator-always-on;
 310                                         regulator-boot-on;
 311                                 };
 312
 313                                 ldousb_reg: ldousb {
 314                                         /* VDDA_3V_USB: VDDA_USBHS33 */
 315                                         regulator-name = "ldousb";
 316                                         regulator-min-microvolt = <3300000>;
 317                                         regulator-max-microvolt = <3300000>;
 318                                         regulator-boot-on;
 319                                 };
 320
 321                                 /* REGEN1 is unused */
 322
 323                                 regen2: regen2 {
 324                                         /* Needed for PMIC internal resources */
 325                                         regulator-name = "regen2";
 326                                         regulator-boot-on;
 327                                         regulator-always-on;
 328                                 };
 329
 330                                 /* REGEN3 is unused */
 331
 332                                 sysen1: sysen1 {
 333                                         /* PMIC_REGEN_3V3 */
 334                                         regulator-name = "sysen1";
 335                                         regulator-boot-on;
 336                                         regulator-always-on;
 337                                 };
 338
 339                                 sysen2: sysen2 {
 340                                         /* PMIC_REGEN_DDR */
 341                                         regulator-name = "sysen2";
 342                                         regulator-boot-on;
 343                                         regulator-always-on;
 344                                 };
 345                         };
 346                 };
 347         };
 348
 349         pcf_lcd: gpio@20 {
 350                 compatible = "ti,pcf8575", "nxp,pcf8575";
 351                 reg = <0x20>;
 352                 gpio-controller;
 353                 #gpio-cells = <2>;
 354                 interrupt-parent = <&gpio6>;
 355                 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
 356                 interrupt-controller;
 357                 #interrupt-cells = <2>;
 358         };
 359
 360         pcf_gpio_21: gpio@21 {
 361                 compatible = "ti,pcf8575", "nxp,pcf8575";
 362                 reg = <0x21>;
 363                 lines-initial-states = <0x1408>;
 364                 gpio-controller;
 365                 #gpio-cells = <2>;
 366                 interrupt-parent = <&gpio6>;
 367                 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
 368                 interrupt-controller;
 369                 #interrupt-cells = <2>;
 370         };
 371
 372         tlv320aic3106: tlv320aic3106@19 {
 373                 #sound-dai-cells = <0>;
 374                 compatible = "ti,tlv320aic3106";
 375                 reg = <0x19>;
 376                 adc-settle-ms = <40>;
 377                 ai3x-micbias-vg = <1>;          /* 2.0V */
 378                 status = "okay";
 379
 380                 /* Regulators */
 381                 AVDD-supply = <&evm_3v3_sw>;
 382                 IOVDD-supply = <&evm_3v3_sw>;
 383                 DRVDD-supply = <&evm_3v3_sw>;
 384                 DVDD-supply = <&aic_dvdd>;
 385         };
 386 };
 387
 388 &i2c2 {
 389         status = "okay";
 390         clock-frequency = <400000>;
 391
 392         pcf_hdmi: gpio@26 {
 393                 compatible = "ti,pcf8575", "nxp,pcf8575";
 394                 reg = <0x26>;
 395                 gpio-controller;
 396                 #gpio-cells = <2>;
 397                 p1 {
 398                         /* vin6_sel_s0: high: VIN6, low: audio */
 399                         gpio-hog;
 400                         gpios = <1 GPIO_ACTIVE_HIGH>;
 401                         output-low;
 402                         line-name = "vin6_sel_s0";
 403                 };
 404         };
 405 };
 406
 407 &i2c3 {
 408         status = "okay";
 409         clock-frequency = <400000>;
 410 };
 411
 412 &mcspi1 {
 413         status = "okay";
 414 };
 415
 416 &mcspi2 {
 417         status = "okay";
 418 };
 419
 420 &uart1 {
 421         status = "okay";
 422         interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
 423                               <&dra7_pmx_core 0x3e0>;
 424 };
 425
 426 &uart2 {
 427         status = "okay";
 428 };
 429
 430 &uart3 {
 431         status = "okay";
 432 };
 433
 434 &mmc1 {
 435         status = "okay";
 436         pinctrl-names = "default";
 437         pinctrl-0 = <&mmc1_pins_default>;
 438         vmmc-supply = <&evm_3v3_sd>;
 439         vmmc_aux-supply = <&ldo1_reg>;
 440         bus-width = <4>;
 441         /*
 442          * SDCD signal is not being used here - using the fact that GPIO mode
 443          * is always hardwired.
 444          */
 445         cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
 446 };
 447
 448 &mmc2 {
 449         status = "okay";
 450         pinctrl-names = "default";
 451         pinctrl-0 = <&mmc2_pins_default>;
 452         vmmc-supply = <&evm_3v3_sw>;
 453         bus-width = <8>;
 454 };
 455
 456 &cpu0 {
 457         cpu0-supply = <&smps123_reg>;
 458 };
 459
 460 &qspi {
 461         status = "okay";
 462
 463         spi-max-frequency = <76800000>;
 464         m25p80@0 {
 465                 compatible = "s25fl256s1";
 466                 spi-max-frequency = <76800000>;
 467                 reg = <0>;
 468                 spi-tx-bus-width = <1>;
 469                 spi-rx-bus-width = <4>;
 470                 #address-cells = <1>;
 471                 #size-cells = <1>;
 472
 473                 /* MTD partition table.
 474                  * The ROM checks the first four physical blocks
 475                  * for a valid file to boot and the flash here is
 476                  * 64KiB block size.
 477                  */
 478                 partition@0 {
 479                         label = "QSPI.SPL";
 480                         reg = <0x00000000 0x000010000>;
 481                 };
 482                 partition@1 {
 483                         label = "QSPI.SPL.backup1";
 484                         reg = <0x00010000 0x00010000>;
 485                 };
 486                 partition@2 {
 487                         label = "QSPI.SPL.backup2";
 488                         reg = <0x00020000 0x00010000>;
 489                 };
 490                 partition@3 {
 491                         label = "QSPI.SPL.backup3";
 492                         reg = <0x00030000 0x00010000>;
 493                 };
 494                 partition@4 {
 495                         label = "QSPI.u-boot";
 496                         reg = <0x00040000 0x00100000>;
 497                 };
 498                 partition@5 {
 499                         label = "QSPI.u-boot-spl-os";
 500                         reg = <0x00140000 0x00080000>;
 501                 };
 502                 partition@6 {
 503                         label = "QSPI.u-boot-env";
 504                         reg = <0x001c0000 0x00010000>;
 505                 };
 506                 partition@7 {
 507                         label = "QSPI.u-boot-env.backup1";
 508                         reg = <0x001d0000 0x0010000>;
 509                 };
 510                 partition@8 {
 511                         label = "QSPI.kernel";
 512                         reg = <0x001e0000 0x0800000>;
 513                 };
 514                 partition@9 {
 515                         label = "QSPI.file-system";
 516                         reg = <0x009e0000 0x01620000>;
 517                 };
 518         };
 519 };
 520
 521 &omap_dwc3_1 {
 522         extcon = <&extcon_usb1>;
 523 };
 524
 525 &omap_dwc3_2 {
 526         extcon = <&extcon_usb2>;
 527 };
 528
 529 &usb1 {
 530         dr_mode = "peripheral";
 531 };
 532
 533 &usb2 {
 534         dr_mode = "host";
 535 };
 536
 537 &elm {
 538         status = "okay";
 539 };
 540
 541 &gpmc {
 542         /*
 543         * For the existing IOdelay configuration via U-Boot we don't
 544         * support NAND on dra7-evm. Keep it disabled. Enabling it
 545         * requires a different configuration by U-Boot.
 546         */
 547         status = "disabled";
 548         ranges = <0 0 0x08000000 0x01000000>;   /* minimum GPMC partition = 16MB */
 549         nand@0,0 {
 550                 compatible = "ti,omap2-nand";
 551                 reg = <0 0 4>;          /* device IO registers */
 552                 interrupt-parent = <&gpmc>;
 553                 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
 554                              <1 IRQ_TYPE_NONE>; /* termcount */
 555                 rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 pin */
 556                 ti,nand-ecc-opt = "bch8";
 557                 ti,elm-id = <&elm>;
 558                 nand-bus-width = <16>;
 559                 gpmc,device-width = <2>;
 560                 gpmc,sync-clk-ps = <0>;
 561                 gpmc,cs-on-ns = <0>;
 562                 gpmc,cs-rd-off-ns = <80>;
 563                 gpmc,cs-wr-off-ns = <80>;
 564                 gpmc,adv-on-ns = <0>;
 565                 gpmc,adv-rd-off-ns = <60>;
 566                 gpmc,adv-wr-off-ns = <60>;
 567                 gpmc,we-on-ns = <10>;
 568                 gpmc,we-off-ns = <50>;
 569                 gpmc,oe-on-ns = <4>;
 570                 gpmc,oe-off-ns = <40>;
 571                 gpmc,access-ns = <40>;
 572                 gpmc,wr-access-ns = <80>;
 573                 gpmc,rd-cycle-ns = <80>;
 574                 gpmc,wr-cycle-ns = <80>;
 575                 gpmc,bus-turnaround-ns = <0>;
 576                 gpmc,cycle2cycle-delay-ns = <0>;
 577                 gpmc,clk-activation-ns = <0>;
 578                 gpmc,wr-data-mux-bus-ns = <0>;
 579                 /* MTD partition table */
 580                 /* All SPL-* partitions are sized to minimal length
 581                  * which can be independently programmable. For
 582                  * NAND flash this is equal to size of erase-block */
 583                 #address-cells = <1>;
 584                 #size-cells = <1>;
 585                 partition@0 {
 586                         label = "NAND.SPL";
 587                         reg = <0x00000000 0x000020000>;
 588                 };
 589                 partition@1 {
 590                         label = "NAND.SPL.backup1";
 591                         reg = <0x00020000 0x00020000>;
 592                 };
 593                 partition@2 {
 594                         label = "NAND.SPL.backup2";
 595                         reg = <0x00040000 0x00020000>;
 596                 };
 597                 partition@3 {
 598                         label = "NAND.SPL.backup3";
 599                         reg = <0x00060000 0x00020000>;
 600                 };
 601                 partition@4 {
 602                         label = "NAND.u-boot-spl-os";
 603                         reg = <0x00080000 0x00040000>;
 604                 };
 605                 partition@5 {
 606                         label = "NAND.u-boot";
 607                         reg = <0x000c0000 0x00100000>;
 608                 };
 609                 partition@6 {
 610                         label = "NAND.u-boot-env";
 611                         reg = <0x001c0000 0x00020000>;
 612                 };
 613                 partition@7 {
 614                         label = "NAND.u-boot-env.backup1";
 615                         reg = <0x001e0000 0x00020000>;
 616                 };
 617                 partition@8 {
 618                         label = "NAND.kernel";
 619                         reg = <0x00200000 0x00800000>;
 620                 };
 621                 partition@9 {
 622                         label = "NAND.file-system";
 623                         reg = <0x00a00000 0x0f600000>;
 624                 };
 625         };
 626 };
 627
 628 &usb2_phy1 {
 629         phy-supply = <&ldousb_reg>;
 630 };
 631
 632 &usb2_phy2 {
 633         phy-supply = <&ldousb_reg>;
 634 };
 635
 636 &gpio7 {
 637         ti,no-reset-on-init;
 638         ti,no-idle-on-init;
 639 };
 640
 641 &mac {
 642         status = "okay";
 643         dual_emac;
 644 };
 645
 646 &cpsw_emac0 {
 647         phy_id = <&davinci_mdio>, <2>;
 648         phy-mode = "rgmii";
 649         dual_emac_res_vlan = <1>;
 650 };
 651
 652 &cpsw_emac1 {
 653         phy_id = <&davinci_mdio>, <3>;
 654         phy-mode = "rgmii";
 655         dual_emac_res_vlan = <2>;
 656 };
 657
 658 &dcan1 {
 659         status = "ok";
 660         pinctrl-names = "default", "sleep", "active";
 661         pinctrl-0 = <&dcan1_pins_sleep>;
 662         pinctrl-1 = <&dcan1_pins_sleep>;
 663         pinctrl-2 = <&dcan1_pins_default>;
 664 };
 665
 666 &atl {
 667         assigned-clocks = <&abe_dpll_sys_clk_mux>,
 668                           <&atl_gfclk_mux>,
 669                           <&dpll_abe_ck>,
 670                           <&dpll_abe_m2x2_ck>,
 671                           <&atl_clkin2_ck>;
 672         assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>;
 673         assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>;
 674
 675         status = "okay";
 676
 677         atl2 {
 678                 bws = <DRA7_ATL_WS_MCASP2_FSX>;
 679                 aws = <DRA7_ATL_WS_MCASP3_FSX>;
 680         };
 681 };
 682
 683 &mcasp3 {
 684         #sound-dai-cells = <0>;
 685
 686         assigned-clocks = <&mcasp3_ahclkx_mux>;
 687         assigned-clock-parents = <&atl_clkin2_ck>;
 688
 689         status = "okay";
 690
 691         op-mode = <0>;          /* MCASP_IIS_MODE */
 692         tdm-slots = <2>;
 693         /* 4 serializer */
 694         serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
 695                 1 2 0 0
 696         >;
 697         tx-num-evt = <32>;
 698         rx-num-evt = <32>;
 699 };
 700
 701 &mailbox5 {
 702         status = "okay";
 703         mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
 704                 status = "okay";
 705         };
 706         mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
 707                 status = "okay";
 708         };
 709 };
 710
 711 &mailbox6 {
 712         status = "okay";
 713         mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
 714                 status = "okay";
 715         };
 716         mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
 717                 status = "okay";
 718         };
 719 };