arch/arm/boot/dts/r8a7791-koelsch.dts

   1 /*
   2  * Device Tree Source for the Koelsch board
   3  *
   4  * Copyright (C) 2013 Renesas Electronics Corporation
   5  * Copyright (C) 2013-2014 Renesas Solutions Corp.
   6  * Copyright (C) 2014 Cogent Embedded, Inc.
   7  *
   8  * This file is licensed under the terms of the GNU General Public License
   9  * version 2.  This program is licensed "as is" without any warranty of any
  10  * kind, whether express or implied.
  11  */
  12
  13 /*
  14  * SSI-AK4643
  15  *
  16  * SW1: 1: AK4643
  17  *      2: CN22
  18  *      3: ADV7511
  19  *
  20  * This command is required when Playback/Capture
  21  *
  22  *      amixer set "LINEOUT Mixer DACL" on
  23  *      amixer set "DVC Out" 100%
  24  *      amixer set "DVC In" 100%
  25  *
  26  * You can use Mute
  27  *
  28  *      amixer set "DVC Out Mute" on
  29  *      amixer set "DVC In Mute" on
  30  *
  31  * You can use Volume Ramp
  32  *
  33  *      amixer set "DVC Out Ramp Up Rate"   "0.125 dB/64 steps"
  34  *      amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
  35  *      amixer set "DVC Out Ramp" on
  36  *      aplay xxx.wav &
  37  *      amixer set "DVC Out"  80%  // Volume Down
  38  *      amixer set "DVC Out" 100%  // Volume Up
  39  */
  40
  41 /dts-v1/;
  42 #include "r8a7791.dtsi"
  43 #include <dt-bindings/gpio/gpio.h>
  44 #include <dt-bindings/input/input.h>
  45
  46 / {
  47         model = "Koelsch";
  48         compatible = "renesas,koelsch", "renesas,r8a7791";
  49
  50         aliases {
  51                 serial0 = &scif0;
  52                 serial1 = &scif1;
  53         };
  54
  55         chosen {
  56                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
  57                 stdout-path = &scif0;
  58         };
  59
  60         memory@40000000 {
  61                 device_type = "memory";
  62                 reg = <0 0x40000000 0 0x40000000>;
  63         };
  64
  65         memory@200000000 {
  66                 device_type = "memory";
  67                 reg = <2 0x00000000 0 0x40000000>;
  68         };
  69
  70         lbsc {
  71                 #address-cells = <1>;
  72                 #size-cells = <1>;
  73         };
  74
  75         keyboard {
  76                 compatible = "gpio-keys";
  77
  78                 key-1 {
  79                         gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
  80                         linux,code = <KEY_1>;
  81                         label = "SW2-1";
  82                         gpio-key,wakeup;
  83                         debounce-interval = <20>;
  84                 };
  85                 key-2 {
  86                         gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
  87                         linux,code = <KEY_2>;
  88                         label = "SW2-2";
  89                         gpio-key,wakeup;
  90                         debounce-interval = <20>;
  91                 };
  92                 key-3 {
  93                         gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
  94                         linux,code = <KEY_3>;
  95                         label = "SW2-3";
  96                         gpio-key,wakeup;
  97                         debounce-interval = <20>;
  98                 };
  99                 key-4 {
 100                         gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
 101                         linux,code = <KEY_4>;
 102                         label = "SW2-4";
 103                         gpio-key,wakeup;
 104                         debounce-interval = <20>;
 105                 };
 106                 key-a {
 107                         gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
 108                         linux,code = <KEY_A>;
 109                         label = "SW30";
 110                         gpio-key,wakeup;
 111                         debounce-interval = <20>;
 112                 };
 113                 key-b {
 114                         gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
 115                         linux,code = <KEY_B>;
 116                         label = "SW31";
 117                         gpio-key,wakeup;
 118                         debounce-interval = <20>;
 119                 };
 120                 key-c {
 121                         gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
 122                         linux,code = <KEY_C>;
 123                         label = "SW32";
 124                         gpio-key,wakeup;
 125                         debounce-interval = <20>;
 126                 };
 127                 key-d {
 128                         gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
 129                         linux,code = <KEY_D>;
 130                         label = "SW33";
 131                         gpio-key,wakeup;
 132                         debounce-interval = <20>;
 133                 };
 134                 key-e {
 135                         gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
 136                         linux,code = <KEY_E>;
 137                         label = "SW34";
 138                         gpio-key,wakeup;
 139                         debounce-interval = <20>;
 140                 };
 141                 key-f {
 142                         gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
 143                         linux,code = <KEY_F>;
 144                         label = "SW35";
 145                         gpio-key,wakeup;
 146                         debounce-interval = <20>;
 147                 };
 148                 key-g {
 149                         gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
 150                         linux,code = <KEY_G>;
 151                         label = "SW36";
 152                         gpio-key,wakeup;
 153                         debounce-interval = <20>;
 154                 };
 155         };
 156
 157         leds {
 158                 compatible = "gpio-leds";
 159                 led6 {
 160                         gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
 161                         label = "LED6";
 162                 };
 163                 led7 {
 164                         gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
 165                         label = "LED7";
 166                 };
 167                 led8 {
 168                         gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
 169                         label = "LED8";
 170                 };
 171         };
 172
 173         vcc_sdhi0: regulator@0 {
 174                 compatible = "regulator-fixed";
 175
 176                 regulator-name = "SDHI0 Vcc";
 177                 regulator-min-microvolt = <3300000>;
 178                 regulator-max-microvolt = <3300000>;
 179
 180                 gpio = <&gpio7 17 GPIO_ACTIVE_HIGH>;
 181                 enable-active-high;
 182         };
 183
 184         vccq_sdhi0: regulator@1 {
 185                 compatible = "regulator-gpio";
 186
 187                 regulator-name = "SDHI0 VccQ";
 188                 regulator-min-microvolt = <1800000>;
 189                 regulator-max-microvolt = <3300000>;
 190
 191                 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
 192                 gpios-states = <1>;
 193                 states = <3300000 1
 194                           1800000 0>;
 195         };
 196
 197         vcc_sdhi1: regulator@2 {
 198                 compatible = "regulator-fixed";
 199
 200                 regulator-name = "SDHI1 Vcc";
 201                 regulator-min-microvolt = <3300000>;
 202                 regulator-max-microvolt = <3300000>;
 203
 204                 gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>;
 205                 enable-active-high;
 206         };
 207
 208         vccq_sdhi1: regulator@3 {
 209                 compatible = "regulator-gpio";
 210
 211                 regulator-name = "SDHI1 VccQ";
 212                 regulator-min-microvolt = <1800000>;
 213                 regulator-max-microvolt = <3300000>;
 214
 215                 gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
 216                 gpios-states = <1>;
 217                 states = <3300000 1
 218                           1800000 0>;
 219         };
 220
 221         vcc_sdhi2: regulator@4 {
 222                 compatible = "regulator-fixed";
 223
 224                 regulator-name = "SDHI2 Vcc";
 225                 regulator-min-microvolt = <3300000>;
 226                 regulator-max-microvolt = <3300000>;
 227
 228                 gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>;
 229                 enable-active-high;
 230         };
 231
 232         vccq_sdhi2: regulator@5 {
 233                 compatible = "regulator-gpio";
 234
 235                 regulator-name = "SDHI2 VccQ";
 236                 regulator-min-microvolt = <1800000>;
 237                 regulator-max-microvolt = <3300000>;
 238
 239                 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
 240                 gpios-states = <1>;
 241                 states = <3300000 1
 242                           1800000 0>;
 243         };
 244
 245         rsnd_ak4643: sound {
 246                 compatible = "simple-audio-card";
 247
 248                 simple-audio-card,format = "left_j";
 249                 simple-audio-card,bitclock-master = <&sndcodec>;
 250                 simple-audio-card,frame-master = <&sndcodec>;
 251
 252                 sndcpu: simple-audio-card,cpu {
 253                         sound-dai = <&rcar_sound>;
 254                 };
 255
 256                 sndcodec: simple-audio-card,codec {
 257                         sound-dai = <&ak4643>;
 258                         system-clock-frequency = <11289600>;
 259                 };
 260         };
 261
 262         hdmi-out {
 263                 compatible = "hdmi-connector";
 264                 type = "a";
 265
 266                 port {
 267                         hdmi_con: endpoint {
 268                                 remote-endpoint = <&adv7511_out>;
 269                         };
 270                 };
 271         };
 272
 273         x2_clk: x2-clock {
 274                 compatible = "fixed-clock";
 275                 #clock-cells = <0>;
 276                 clock-frequency = <148500000>;
 277         };
 278
 279         x13_clk: x13-clock {
 280                 compatible = "fixed-clock";
 281                 #clock-cells = <0>;
 282                 clock-frequency = <148500000>;
 283         };
 284 };
 285
 286 &du {
 287         pinctrl-0 = <&du_pins>;
 288         pinctrl-names = "default";
 289         status = "okay";
 290
 291         clocks = <&mstp7_clks R8A7791_CLK_DU0>,
 292                  <&mstp7_clks R8A7791_CLK_DU1>,
 293                  <&mstp7_clks R8A7791_CLK_LVDS0>,
 294                  <&x13_clk>, <&x2_clk>;
 295         clock-names = "du.0", "du.1", "lvds.0",
 296                       "dclkin.0", "dclkin.1";
 297
 298         ports {
 299                 port@0 {
 300                         endpoint {
 301                                 remote-endpoint = <&adv7511_in>;
 302                         };
 303                 };
 304                 port@1 {
 305                         lvds_connector: endpoint {
 306                         };
 307                 };
 308         };
 309 };
 310
 311 &extal_clk {
 312         clock-frequency = <20000000>;
 313 };
 314
 315 &pfc {
 316         i2c2_pins: i2c2 {
 317                 renesas,groups = "i2c2";
 318                 renesas,function = "i2c2";
 319         };
 320
 321         du_pins: du {
 322                 renesas,groups = "du_rgb666", "du_sync", "du_disp", "du_clk_out_0";
 323                 renesas,function = "du";
 324         };
 325
 326         scif0_pins: serial0 {
 327                 renesas,groups = "scif0_data_d";
 328                 renesas,function = "scif0";
 329         };
 330
 331         scif1_pins: serial1 {
 332                 renesas,groups = "scif1_data_d";
 333                 renesas,function = "scif1";
 334         };
 335
 336         ether_pins: ether {
 337                 renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
 338                 renesas,function = "eth";
 339         };
 340
 341         phy1_pins: phy1 {
 342                 renesas,groups = "intc_irq0";
 343                 renesas,function = "intc";
 344         };
 345
 346         sdhi0_pins: sd0 {
 347                 renesas,groups = "sdhi0_data4", "sdhi0_ctrl";
 348                 renesas,function = "sdhi0";
 349         };
 350
 351         sdhi1_pins: sd1 {
 352                 renesas,groups = "sdhi1_data4", "sdhi1_ctrl";
 353                 renesas,function = "sdhi1";
 354         };
 355
 356         sdhi2_pins: sd2 {
 357                 renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
 358                 renesas,function = "sdhi2";
 359         };
 360
 361         qspi_pins: spi0 {
 362                 renesas,groups = "qspi_ctrl", "qspi_data4";
 363                 renesas,function = "qspi";
 364         };
 365
 366         msiof0_pins: spi1 {
 367                 renesas,groups = "msiof0_clk", "msiof0_sync", "msiof0_rx",
 368                                  "msiof0_tx";
 369                 renesas,function = "msiof0";
 370         };
 371
 372         usb0_pins: usb0 {
 373                 renesas,groups = "usb0";
 374                 renesas,function = "usb0";
 375         };
 376
 377         usb1_pins: usb1 {
 378                 renesas,groups = "usb1";
 379                 renesas,function = "usb1";
 380         };
 381
 382         vin1_pins: vin1 {
 383                 renesas,groups = "vin1_data8", "vin1_clk";
 384                 renesas,function = "vin1";
 385         };
 386
 387         sound_pins: sound {
 388                 renesas,groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
 389                 renesas,function = "ssi";
 390         };
 391
 392         sound_clk_pins: sound_clk {
 393                 renesas,groups = "audio_clk_a";
 394                 renesas,function = "audio_clk";
 395         };
 396 };
 397
 398 &ether {
 399         pinctrl-0 = <&ether_pins &phy1_pins>;
 400         pinctrl-names = "default";
 401
 402         phy-handle = <&phy1>;
 403         renesas,ether-link-active-low;
 404         status = "okay";
 405
 406         phy1: ethernet-phy@1 {
 407                 reg = <1>;
 408                 interrupt-parent = <&irqc0>;
 409                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 410                 micrel,led-mode = <1>;
 411         };
 412 };
 413
 414 &cmt0 {
 415         status = "okay";
 416 };
 417
 418 &sata0 {
 419         status = "okay";
 420 };
 421
 422 &scif0 {
 423         pinctrl-0 = <&scif0_pins>;
 424         pinctrl-names = "default";
 425
 426         status = "okay";
 427 };
 428
 429 &scif1 {
 430         pinctrl-0 = <&scif1_pins>;
 431         pinctrl-names = "default";
 432
 433         status = "okay";
 434 };
 435
 436 &sdhi0 {
 437         pinctrl-0 = <&sdhi0_pins>;
 438         pinctrl-names = "default";
 439
 440         vmmc-supply = <&vcc_sdhi0>;
 441         vqmmc-supply = <&vccq_sdhi0>;
 442         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 443         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 444         status = "okay";
 445 };
 446
 447 &sdhi1 {
 448         pinctrl-0 = <&sdhi1_pins>;
 449         pinctrl-names = "default";
 450
 451         vmmc-supply = <&vcc_sdhi1>;
 452         vqmmc-supply = <&vccq_sdhi1>;
 453         cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
 454         wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
 455         status = "okay";
 456 };
 457
 458 &sdhi2 {
 459         pinctrl-0 = <&sdhi2_pins>;
 460         pinctrl-names = "default";
 461
 462         vmmc-supply = <&vcc_sdhi2>;
 463         vqmmc-supply = <&vccq_sdhi2>;
 464         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
 465         status = "okay";
 466 };
 467
 468 &qspi {
 469         pinctrl-0 = <&qspi_pins>;
 470         pinctrl-names = "default";
 471
 472         status = "okay";
 473
 474         flash: flash@0 {
 475                 #address-cells = <1>;
 476                 #size-cells = <1>;
 477                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 478                 reg = <0>;
 479                 spi-max-frequency = <30000000>;
 480                 spi-tx-bus-width = <4>;
 481                 spi-rx-bus-width = <4>;
 482                 spi-cpha;
 483                 spi-cpol;
 484                 m25p,fast-read;
 485
 486                 partition@0 {
 487                         label = "loader";
 488                         reg = <0x00000000 0x00080000>;
 489                         read-only;
 490                 };
 491                 partition@80000 {
 492                         label = "user";
 493                         reg = <0x00080000 0x00580000>;
 494                         read-only;
 495                 };
 496                 partition@600000 {
 497                         label = "flash";
 498                         reg = <0x00600000 0x03a00000>;
 499                 };
 500         };
 501 };
 502
 503 &msiof0 {
 504         pinctrl-0 = <&msiof0_pins>;
 505         pinctrl-names = "default";
 506
 507         status = "okay";
 508
 509         pmic: pmic@0 {
 510                 compatible = "renesas,r2a11302ft";
 511                 reg = <0>;
 512                 spi-max-frequency = <6000000>;
 513                 spi-cpol;
 514                 spi-cpha;
 515         };
 516 };
 517
 518 &i2c2 {
 519         pinctrl-0 = <&i2c2_pins>;
 520         pinctrl-names = "default";
 521
 522         status = "okay";
 523         clock-frequency = <100000>;
 524
 525         ak4643: codec@12 {
 526                 compatible = "asahi-kasei,ak4643";
 527                 #sound-dai-cells = <0>;
 528                 reg = <0x12>;
 529         };
 530
 531         composite-in@20 {
 532                 compatible = "adi,adv7180";
 533                 reg = <0x20>;
 534                 remote = <&vin1>;
 535
 536                 port {
 537                         adv7180: endpoint {
 538                                 bus-width = <8>;
 539                                 remote-endpoint = <&vin1ep>;
 540                         };
 541                 };
 542         };
 543
 544         hdmi@39 {
 545                 compatible = "adi,adv7511w";
 546                 reg = <0x39>;
 547                 interrupt-parent = <&gpio3>;
 548                 interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
 549
 550                 adi,input-depth = <8>;
 551                 adi,input-colorspace = "rgb";
 552                 adi,input-clock = "1x";
 553                 adi,input-style = <1>;
 554                 adi,input-justification = "evenly";
 555
 556                 ports {
 557                         #address-cells = <1>;
 558                         #size-cells = <0>;
 559
 560                         port@0 {
 561                                 reg = <0>;
 562                                 adv7511_in: endpoint {
 563                                         remote-endpoint = <&du_out_rgb>;
 564                                 };
 565                         };
 566
 567                         port@1 {
 568                                 reg = <1>;
 569                                 adv7511_out: endpoint {
 570                                         remote-endpoint = <&hdmi_con>;
 571                                 };
 572                         };
 573                 };
 574         };
 575
 576         eeprom@50 {
 577                 compatible = "renesas,24c02";
 578                 reg = <0x50>;
 579                 pagesize = <16>;
 580         };
 581 };
 582
 583 &i2c6 {
 584         status = "okay";
 585         clock-frequency = <100000>;
 586
 587         pmic@58 {
 588                 compatible = "dlg,da9063";
 589                 reg = <0x58>;
 590                 interrupt-parent = <&irqc0>;
 591                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 592                 interrupt-controller;
 593
 594                 rtc {
 595                         compatible = "dlg,da9063-rtc";
 596                 };
 597
 598                 wdt {
 599                         compatible = "dlg,da9063-watchdog";
 600                 };
 601         };
 602
 603         vdd_dvfs: regulator@68 {
 604                 compatible = "dlg,da9210";
 605                 reg = <0x68>;
 606                 interrupt-parent = <&irqc0>;
 607                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 608
 609                 regulator-min-microvolt = <1000000>;
 610                 regulator-max-microvolt = <1000000>;
 611                 regulator-boot-on;
 612                 regulator-always-on;
 613         };
 614 };
 615
 616 &pci0 {
 617         status = "okay";
 618         pinctrl-0 = <&usb0_pins>;
 619         pinctrl-names = "default";
 620 };
 621
 622 &pci1 {
 623         status = "okay";
 624         pinctrl-0 = <&usb1_pins>;
 625         pinctrl-names = "default";
 626 };
 627
 628 &hsusb {
 629         status = "okay";
 630         pinctrl-0 = <&usb0_pins>;
 631         pinctrl-names = "default";
 632         renesas,enable-gpio = <&gpio5 31 GPIO_ACTIVE_HIGH>;
 633 };
 634
 635 &usbphy {
 636         status = "okay";
 637 };
 638
 639 &pcie_bus_clk {
 640         status = "okay";
 641 };
 642
 643 &pciec {
 644         status = "okay";
 645 };
 646
 647 &cpu0 {
 648         cpu0-supply = <&vdd_dvfs>;
 649 };
 650
 651 /* composite video input */
 652 &vin1 {
 653         status = "okay";
 654         pinctrl-0 = <&vin1_pins>;
 655         pinctrl-names = "default";
 656
 657         port {
 658                 #address-cells = <1>;
 659                 #size-cells = <0>;
 660
 661                 vin1ep: endpoint {
 662                         remote-endpoint = <&adv7180>;
 663                         bus-width = <8>;
 664                 };
 665         };
 666 };
 667
 668 &rcar_sound {
 669         pinctrl-0 = <&sound_pins &sound_clk_pins>;
 670         pinctrl-names = "default";
 671
 672         /* Single DAI */
 673         #sound-dai-cells = <0>;
 674
 675         status = "okay";
 676
 677         rcar_sound,dai {
 678                 dai0 {
 679                         playback = <&ssi0 &src2 &dvc0>;
 680                         capture  = <&ssi1 &src3 &dvc1>;
 681                 };
 682         };
 683 };
 684
 685 &ssi1 {
 686         shared-pin;
 687 };