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 = "serial0:115200n8";
  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                         wakeup-source;
  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                         wakeup-source;
  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                         wakeup-source;
  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                         wakeup-source;
 104                         debounce-interval = <20>;
 105                 };
 106                 key-a {
 107                         gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
 108                         linux,code = <KEY_A>;
 109                         label = "SW30";
 110                         wakeup-source;
 111                         debounce-interval = <20>;
 112                 };
 113                 key-b {
 114                         gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
 115                         linux,code = <KEY_B>;
 116                         label = "SW31";
 117                         wakeup-source;
 118                         debounce-interval = <20>;
 119                 };
 120                 key-c {
 121                         gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
 122                         linux,code = <KEY_C>;
 123                         label = "SW32";
 124                         wakeup-source;
 125                         debounce-interval = <20>;
 126                 };
 127                 key-d {
 128                         gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
 129                         linux,code = <KEY_D>;
 130                         label = "SW33";
 131                         wakeup-source;
 132                         debounce-interval = <20>;
 133                 };
 134                 key-e {
 135                         gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
 136                         linux,code = <KEY_E>;
 137                         label = "SW34";
 138                         wakeup-source;
 139                         debounce-interval = <20>;
 140                 };
 141                 key-f {
 142                         gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
 143                         linux,code = <KEY_F>;
 144                         label = "SW35";
 145                         wakeup-source;
 146                         debounce-interval = <20>;
 147                 };
 148                 key-g {
 149                         gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
 150                         linux,code = <KEY_G>;
 151                         label = "SW36";
 152                         wakeup-source;
 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         audio_clock: clock {
 246                 compatible = "fixed-clock";
 247                 #clock-cells = <0>;
 248                 clock-frequency = <11289600>;
 249                 clock-output-names = "audio_clock";
 250         };
 251
 252         rsnd_ak4643: sound {
 253                 compatible = "simple-audio-card";
 254
 255                 simple-audio-card,format = "left_j";
 256                 simple-audio-card,bitclock-master = <&sndcodec>;
 257                 simple-audio-card,frame-master = <&sndcodec>;
 258
 259                 sndcpu: simple-audio-card,cpu {
 260                         sound-dai = <&rcar_sound>;
 261                 };
 262
 263                 sndcodec: simple-audio-card,codec {
 264                         sound-dai = <&ak4643>;
 265                         clocks = <&audio_clock>;
 266                 };
 267         };
 268
 269         hdmi-out {
 270                 compatible = "hdmi-connector";
 271                 type = "a";
 272
 273                 port {
 274                         hdmi_con: endpoint {
 275                                 remote-endpoint = <&adv7511_out>;
 276                         };
 277                 };
 278         };
 279
 280         x2_clk: x2-clock {
 281                 compatible = "fixed-clock";
 282                 #clock-cells = <0>;
 283                 clock-frequency = <148500000>;
 284         };
 285
 286         x13_clk: x13-clock {
 287                 compatible = "fixed-clock";
 288                 #clock-cells = <0>;
 289                 clock-frequency = <148500000>;
 290         };
 291 };
 292
 293 &du {
 294         pinctrl-0 = <&du_pins>;
 295         pinctrl-names = "default";
 296         status = "okay";
 297
 298         clocks = <&mstp7_clks R8A7791_CLK_DU0>,
 299                  <&mstp7_clks R8A7791_CLK_DU1>,
 300                  <&mstp7_clks R8A7791_CLK_LVDS0>,
 301                  <&x13_clk>, <&x2_clk>;
 302         clock-names = "du.0", "du.1", "lvds.0",
 303                       "dclkin.0", "dclkin.1";
 304
 305         ports {
 306                 port@0 {
 307                         endpoint {
 308                                 remote-endpoint = <&adv7511_in>;
 309                         };
 310                 };
 311                 port@1 {
 312                         lvds_connector: endpoint {
 313                         };
 314                 };
 315         };
 316 };
 317
 318 &extal_clk {
 319         clock-frequency = <20000000>;
 320 };
 321
 322 &pfc {
 323         i2c2_pins: i2c2 {
 324                 renesas,groups = "i2c2";
 325                 renesas,function = "i2c2";
 326         };
 327
 328         du_pins: du {
 329                 renesas,groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
 330                 renesas,function = "du";
 331         };
 332
 333         scif0_pins: serial0 {
 334                 renesas,groups = "scif0_data_d";
 335                 renesas,function = "scif0";
 336         };
 337
 338         scif1_pins: serial1 {
 339                 renesas,groups = "scif1_data_d";
 340                 renesas,function = "scif1";
 341         };
 342
 343         ether_pins: ether {
 344                 renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
 345                 renesas,function = "eth";
 346         };
 347
 348         phy1_pins: phy1 {
 349                 renesas,groups = "intc_irq0";
 350                 renesas,function = "intc";
 351         };
 352
 353         sdhi0_pins: sd0 {
 354                 renesas,groups = "sdhi0_data4", "sdhi0_ctrl";
 355                 renesas,function = "sdhi0";
 356         };
 357
 358         sdhi1_pins: sd1 {
 359                 renesas,groups = "sdhi1_data4", "sdhi1_ctrl";
 360                 renesas,function = "sdhi1";
 361         };
 362
 363         sdhi2_pins: sd2 {
 364                 renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
 365                 renesas,function = "sdhi2";
 366         };
 367
 368         qspi_pins: spi0 {
 369                 renesas,groups = "qspi_ctrl", "qspi_data4";
 370                 renesas,function = "qspi";
 371         };
 372
 373         msiof0_pins: spi1 {
 374                 renesas,groups = "msiof0_clk", "msiof0_sync", "msiof0_rx",
 375                                  "msiof0_tx";
 376                 renesas,function = "msiof0";
 377         };
 378
 379         usb0_pins: usb0 {
 380                 renesas,groups = "usb0";
 381                 renesas,function = "usb0";
 382         };
 383
 384         usb1_pins: usb1 {
 385                 renesas,groups = "usb1";
 386                 renesas,function = "usb1";
 387         };
 388
 389         vin1_pins: vin1 {
 390                 renesas,groups = "vin1_data8", "vin1_clk";
 391                 renesas,function = "vin1";
 392         };
 393
 394         sound_pins: sound {
 395                 renesas,groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
 396                 renesas,function = "ssi";
 397         };
 398
 399         sound_clk_pins: sound_clk {
 400                 renesas,groups = "audio_clk_a";
 401                 renesas,function = "audio_clk";
 402         };
 403 };
 404
 405 &ether {
 406         pinctrl-0 = <&ether_pins &phy1_pins>;
 407         pinctrl-names = "default";
 408
 409         phy-handle = <&phy1>;
 410         renesas,ether-link-active-low;
 411         status = "okay";
 412
 413         phy1: ethernet-phy@1 {
 414                 reg = <1>;
 415                 interrupt-parent = <&irqc0>;
 416                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 417                 micrel,led-mode = <1>;
 418         };
 419 };
 420
 421 &cmt0 {
 422         status = "okay";
 423 };
 424
 425 &sata0 {
 426         status = "okay";
 427 };
 428
 429 &scif0 {
 430         pinctrl-0 = <&scif0_pins>;
 431         pinctrl-names = "default";
 432
 433         status = "okay";
 434 };
 435
 436 &scif1 {
 437         pinctrl-0 = <&scif1_pins>;
 438         pinctrl-names = "default";
 439
 440         status = "okay";
 441 };
 442
 443 &sdhi0 {
 444         pinctrl-0 = <&sdhi0_pins>;
 445         pinctrl-names = "default";
 446
 447         vmmc-supply = <&vcc_sdhi0>;
 448         vqmmc-supply = <&vccq_sdhi0>;
 449         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 450         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 451         status = "okay";
 452 };
 453
 454 &sdhi1 {
 455         pinctrl-0 = <&sdhi1_pins>;
 456         pinctrl-names = "default";
 457
 458         vmmc-supply = <&vcc_sdhi1>;
 459         vqmmc-supply = <&vccq_sdhi1>;
 460         cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
 461         wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
 462         status = "okay";
 463 };
 464
 465 &sdhi2 {
 466         pinctrl-0 = <&sdhi2_pins>;
 467         pinctrl-names = "default";
 468
 469         vmmc-supply = <&vcc_sdhi2>;
 470         vqmmc-supply = <&vccq_sdhi2>;
 471         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
 472         status = "okay";
 473 };
 474
 475 &qspi {
 476         pinctrl-0 = <&qspi_pins>;
 477         pinctrl-names = "default";
 478
 479         status = "okay";
 480
 481         flash: flash@0 {
 482                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 483                 reg = <0>;
 484                 spi-max-frequency = <30000000>;
 485                 spi-tx-bus-width = <4>;
 486                 spi-rx-bus-width = <4>;
 487                 spi-cpha;
 488                 spi-cpol;
 489                 m25p,fast-read;
 490
 491                 partitions {
 492                         compatible = "fixed-partitions";
 493                         #address-cells = <1>;
 494                         #size-cells = <1>;
 495
 496                         partition@0 {
 497                                 label = "loader";
 498                                 reg = <0x00000000 0x00080000>;
 499                                 read-only;
 500                         };
 501                         partition@80000 {
 502                                 label = "user";
 503                                 reg = <0x00080000 0x00580000>;
 504                                 read-only;
 505                         };
 506                         partition@600000 {
 507                                 label = "flash";
 508                                 reg = <0x00600000 0x03a00000>;
 509                         };
 510                 };
 511         };
 512 };
 513
 514 &msiof0 {
 515         pinctrl-0 = <&msiof0_pins>;
 516         pinctrl-names = "default";
 517
 518         status = "okay";
 519
 520         pmic: pmic@0 {
 521                 compatible = "renesas,r2a11302ft";
 522                 reg = <0>;
 523                 spi-max-frequency = <6000000>;
 524                 spi-cpol;
 525                 spi-cpha;
 526         };
 527 };
 528
 529 &i2c2 {
 530         pinctrl-0 = <&i2c2_pins>;
 531         pinctrl-names = "default";
 532
 533         status = "okay";
 534         clock-frequency = <100000>;
 535
 536         ak4643: codec@12 {
 537                 compatible = "asahi-kasei,ak4643";
 538                 #sound-dai-cells = <0>;
 539                 reg = <0x12>;
 540         };
 541
 542         composite-in@20 {
 543                 compatible = "adi,adv7180";
 544                 reg = <0x20>;
 545                 remote = <&vin1>;
 546
 547                 port {
 548                         adv7180: endpoint {
 549                                 bus-width = <8>;
 550                                 remote-endpoint = <&vin1ep>;
 551                         };
 552                 };
 553         };
 554
 555         hdmi@39 {
 556                 compatible = "adi,adv7511w";
 557                 reg = <0x39>;
 558                 interrupt-parent = <&gpio3>;
 559                 interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
 560
 561                 adi,input-depth = <8>;
 562                 adi,input-colorspace = "rgb";
 563                 adi,input-clock = "1x";
 564                 adi,input-style = <1>;
 565                 adi,input-justification = "evenly";
 566
 567                 ports {
 568                         #address-cells = <1>;
 569                         #size-cells = <0>;
 570
 571                         port@0 {
 572                                 reg = <0>;
 573                                 adv7511_in: endpoint {
 574                                         remote-endpoint = <&du_out_rgb>;
 575                                 };
 576                         };
 577
 578                         port@1 {
 579                                 reg = <1>;
 580                                 adv7511_out: endpoint {
 581                                         remote-endpoint = <&hdmi_con>;
 582                                 };
 583                         };
 584                 };
 585         };
 586
 587         eeprom@50 {
 588                 compatible = "renesas,24c02";
 589                 reg = <0x50>;
 590                 pagesize = <16>;
 591         };
 592 };
 593
 594 &i2c6 {
 595         status = "okay";
 596         clock-frequency = <100000>;
 597
 598         pmic@58 {
 599                 compatible = "dlg,da9063";
 600                 reg = <0x58>;
 601                 interrupt-parent = <&irqc0>;
 602                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 603                 interrupt-controller;
 604
 605                 rtc {
 606                         compatible = "dlg,da9063-rtc";
 607                 };
 608
 609                 wdt {
 610                         compatible = "dlg,da9063-watchdog";
 611                 };
 612         };
 613
 614         vdd_dvfs: regulator@68 {
 615                 compatible = "dlg,da9210";
 616                 reg = <0x68>;
 617                 interrupt-parent = <&irqc0>;
 618                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 619
 620                 regulator-min-microvolt = <1000000>;
 621                 regulator-max-microvolt = <1000000>;
 622                 regulator-boot-on;
 623                 regulator-always-on;
 624         };
 625 };
 626
 627 &pci0 {
 628         status = "okay";
 629         pinctrl-0 = <&usb0_pins>;
 630         pinctrl-names = "default";
 631 };
 632
 633 &pci1 {
 634         status = "okay";
 635         pinctrl-0 = <&usb1_pins>;
 636         pinctrl-names = "default";
 637 };
 638
 639 &hsusb {
 640         status = "okay";
 641         pinctrl-0 = <&usb0_pins>;
 642         pinctrl-names = "default";
 643         renesas,enable-gpio = <&gpio5 31 GPIO_ACTIVE_HIGH>;
 644 };
 645
 646 &usbphy {
 647         status = "okay";
 648 };
 649
 650 &pcie_bus_clk {
 651         status = "okay";
 652 };
 653
 654 &pciec {
 655         status = "okay";
 656 };
 657
 658 &cpu0 {
 659         cpu0-supply = <&vdd_dvfs>;
 660 };
 661
 662 /* composite video input */
 663 &vin1 {
 664         status = "okay";
 665         pinctrl-0 = <&vin1_pins>;
 666         pinctrl-names = "default";
 667
 668         port {
 669                 #address-cells = <1>;
 670                 #size-cells = <0>;
 671
 672                 vin1ep: endpoint {
 673                         remote-endpoint = <&adv7180>;
 674                         bus-width = <8>;
 675                 };
 676         };
 677 };
 678
 679 &rcar_sound {
 680         pinctrl-0 = <&sound_pins &sound_clk_pins>;
 681         pinctrl-names = "default";
 682
 683         /* Single DAI */
 684         #sound-dai-cells = <0>;
 685
 686         status = "okay";
 687
 688         rcar_sound,dai {
 689                 dai0 {
 690                         playback = <&ssi0 &src2 &dvc0>;
 691                         capture  = <&ssi1 &src3 &dvc1>;
 692                 };
 693         };
 694 };
 695
 696 &ssi1 {
 697         shared-pin;
 698 };