arch/arm/boot/dts/r8a7793-gose.dts

   1 /*
   2  * Device Tree Source for the Gose board
   3  *
   4  * Copyright (C) 2014-2015 Renesas Electronics Corporation
   5  *
   6  * This file is licensed under the terms of the GNU General Public License
   7  * version 2.  This program is licensed "as is" without any warranty of any
   8  * kind, whether express or implied.
   9  */
  10
  11 /*
  12  * SSI-AK4643
  13  *
  14  * SW1: 1: AK4643
  15  *      2: CN22
  16  *      3: ADV7511
  17  *
  18  * This command is required when Playback/Capture
  19  *
  20  *      amixer set "LINEOUT Mixer DACL" on
  21  *      amixer set "DVC Out" 100%
  22  *      amixer set "DVC In" 100%
  23  *
  24  * You can use Mute
  25  *
  26  *      amixer set "DVC Out Mute" on
  27  *      amixer set "DVC In Mute" on
  28  *
  29  * You can use Volume Ramp
  30  *
  31  *      amixer set "DVC Out Ramp Up Rate"   "0.125 dB/64 steps"
  32  *      amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
  33  *      amixer set "DVC Out Ramp" on
  34  *      aplay xxx.wav &
  35  *      amixer set "DVC Out"  80%  // Volume Down
  36  *      amixer set "DVC Out" 100%  // Volume Up
  37  */
  38
  39 /dts-v1/;
  40 #include "r8a7793.dtsi"
  41 #include <dt-bindings/gpio/gpio.h>
  42 #include <dt-bindings/input/input.h>
  43
  44 / {
  45         model = "Gose";
  46         compatible = "renesas,gose", "renesas,r8a7793";
  47
  48         aliases {
  49                 serial0 = &scif0;
  50                 serial1 = &scif1;
  51         };
  52
  53         chosen {
  54                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
  55                 stdout-path = "serial0:115200n8";
  56         };
  57
  58         memory@40000000 {
  59                 device_type = "memory";
  60                 reg = <0 0x40000000 0 0x40000000>;
  61         };
  62
  63         gpio-keys {
  64                 compatible = "gpio-keys";
  65
  66                 key-1 {
  67                         gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
  68                         linux,code = <KEY_1>;
  69                         label = "SW2-1";
  70                         wakeup-source;
  71                         debounce-interval = <20>;
  72                 };
  73                 key-2 {
  74                         gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
  75                         linux,code = <KEY_2>;
  76                         label = "SW2-2";
  77                         wakeup-source;
  78                         debounce-interval = <20>;
  79                 };
  80                 key-3 {
  81                         gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
  82                         linux,code = <KEY_3>;
  83                         label = "SW2-3";
  84                         wakeup-source;
  85                         debounce-interval = <20>;
  86                 };
  87                 key-4 {
  88                         gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
  89                         linux,code = <KEY_4>;
  90                         label = "SW2-4";
  91                         wakeup-source;
  92                         debounce-interval = <20>;
  93                 };
  94                 key-a {
  95                         gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
  96                         linux,code = <KEY_A>;
  97                         label = "SW30";
  98                         wakeup-source;
  99                         debounce-interval = <20>;
 100                 };
 101                 key-b {
 102                         gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
 103                         linux,code = <KEY_B>;
 104                         label = "SW31";
 105                         wakeup-source;
 106                         debounce-interval = <20>;
 107                 };
 108                 key-c {
 109                         gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
 110                         linux,code = <KEY_C>;
 111                         label = "SW32";
 112                         wakeup-source;
 113                         debounce-interval = <20>;
 114                 };
 115                 key-d {
 116                         gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
 117                         linux,code = <KEY_D>;
 118                         label = "SW33";
 119                         wakeup-source;
 120                         debounce-interval = <20>;
 121                 };
 122                 key-e {
 123                         gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
 124                         linux,code = <KEY_E>;
 125                         label = "SW34";
 126                         wakeup-source;
 127                         debounce-interval = <20>;
 128                 };
 129                 key-f {
 130                         gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
 131                         linux,code = <KEY_F>;
 132                         label = "SW35";
 133                         wakeup-source;
 134                         debounce-interval = <20>;
 135                 };
 136                 key-g {
 137                         gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
 138                         linux,code = <KEY_G>;
 139                         label = "SW36";
 140                         wakeup-source;
 141                         debounce-interval = <20>;
 142                 };
 143         };
 144
 145         leds {
 146                 compatible = "gpio-leds";
 147                 led6 {
 148                         gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
 149                         label = "LED6";
 150                 };
 151                 led7 {
 152                         gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
 153                         label = "LED7";
 154                 };
 155                 led8 {
 156                         gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
 157                         label = "LED8";
 158                 };
 159         };
 160
 161         vcc_sdhi0: regulator-vcc-sdhi0 {
 162                 compatible = "regulator-fixed";
 163
 164                 regulator-name = "SDHI0 Vcc";
 165                 regulator-min-microvolt = <3300000>;
 166                 regulator-max-microvolt = <3300000>;
 167
 168                 gpio = <&gpio7 17 GPIO_ACTIVE_HIGH>;
 169                 enable-active-high;
 170         };
 171
 172         vccq_sdhi0: regulator-vccq-sdhi0 {
 173                 compatible = "regulator-gpio";
 174
 175                 regulator-name = "SDHI0 VccQ";
 176                 regulator-min-microvolt = <1800000>;
 177                 regulator-max-microvolt = <3300000>;
 178
 179                 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
 180                 gpios-states = <1>;
 181                 states = <3300000 1
 182                           1800000 0>;
 183         };
 184
 185         vcc_sdhi1: regulator-vcc-sdhi1 {
 186                 compatible = "regulator-fixed";
 187
 188                 regulator-name = "SDHI1 Vcc";
 189                 regulator-min-microvolt = <3300000>;
 190                 regulator-max-microvolt = <3300000>;
 191
 192                 gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>;
 193                 enable-active-high;
 194         };
 195
 196         vccq_sdhi1: regulator-vccq-sdhi1 {
 197                 compatible = "regulator-gpio";
 198
 199                 regulator-name = "SDHI1 VccQ";
 200                 regulator-min-microvolt = <1800000>;
 201                 regulator-max-microvolt = <3300000>;
 202
 203                 gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
 204                 gpios-states = <1>;
 205                 states = <3300000 1
 206                           1800000 0>;
 207         };
 208
 209         vcc_sdhi2: regulator-vcc-sdhi2 {
 210                 compatible = "regulator-fixed";
 211
 212                 regulator-name = "SDHI2 Vcc";
 213                 regulator-min-microvolt = <3300000>;
 214                 regulator-max-microvolt = <3300000>;
 215
 216                 gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>;
 217                 enable-active-high;
 218         };
 219
 220         vccq_sdhi2: regulator-vccq-sdhi2 {
 221                 compatible = "regulator-gpio";
 222
 223                 regulator-name = "SDHI2 VccQ";
 224                 regulator-min-microvolt = <1800000>;
 225                 regulator-max-microvolt = <3300000>;
 226
 227                 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
 228                 gpios-states = <1>;
 229                 states = <3300000 1
 230                           1800000 0>;
 231         };
 232
 233         audio_clock: audio_clock {
 234                 compatible = "fixed-clock";
 235                 #clock-cells = <0>;
 236                 clock-frequency = <11289600>;
 237         };
 238
 239         rsnd_ak4643: sound {
 240                 compatible = "simple-audio-card";
 241
 242                 simple-audio-card,format = "left_j";
 243                 simple-audio-card,bitclock-master = <&sndcodec>;
 244                 simple-audio-card,frame-master = <&sndcodec>;
 245
 246                 sndcpu: simple-audio-card,cpu {
 247                         sound-dai = <&rcar_sound>;
 248                 };
 249
 250                 sndcodec: simple-audio-card,codec {
 251                         sound-dai = <&ak4643>;
 252                         clocks = <&audio_clock>;
 253                 };
 254         };
 255
 256         hdmi-in {
 257                 compatible = "hdmi-connector";
 258                 type = "a";
 259
 260                 port {
 261                         hdmi_con_in: endpoint {
 262                                 remote-endpoint = <&adv7612_in>;
 263                         };
 264                 };
 265         };
 266
 267         hdmi-out {
 268                 compatible = "hdmi-connector";
 269                 type = "a";
 270
 271                 port {
 272                         hdmi_con_out: endpoint {
 273                                 remote-endpoint = <&adv7511_out>;
 274                         };
 275                 };
 276         };
 277
 278         composite-in {
 279                 compatible = "composite-video-connector";
 280
 281                 port {
 282                         composite_con_in: endpoint {
 283                                 remote-endpoint = <&adv7180_in>;
 284                         };
 285                 };
 286         };
 287
 288         x2_clk: x2-clock {
 289                 compatible = "fixed-clock";
 290                 #clock-cells = <0>;
 291                 clock-frequency = <74250000>;
 292         };
 293
 294         x13_clk: x13-clock {
 295                 compatible = "fixed-clock";
 296                 #clock-cells = <0>;
 297                 clock-frequency = <148500000>;
 298         };
 299 };
 300
 301 &du {
 302         pinctrl-0 = <&du_pins>;
 303         pinctrl-names = "default";
 304         status = "okay";
 305
 306         clocks = <&mstp7_clks R8A7793_CLK_DU0>,
 307                  <&mstp7_clks R8A7793_CLK_DU1>,
 308                  <&mstp7_clks R8A7793_CLK_LVDS0>,
 309                  <&x13_clk>, <&x2_clk>;
 310         clock-names = "du.0", "du.1", "lvds.0",
 311                       "dclkin.0", "dclkin.1";
 312
 313         ports {
 314                 port@0 {
 315                         endpoint {
 316                                 remote-endpoint = <&adv7511_in>;
 317                         };
 318                 };
 319                 port@1 {
 320                         lvds_connector: endpoint {
 321                         };
 322                 };
 323         };
 324 };
 325
 326 &extal_clk {
 327         clock-frequency = <20000000>;
 328 };
 329
 330 &pfc {
 331         pinctrl-0 = <&scif_clk_pins>;
 332         pinctrl-names = "default";
 333
 334         i2c2_pins: i2c2 {
 335                 groups = "i2c2";
 336                 function = "i2c2";
 337         };
 338
 339         du_pins: du {
 340                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
 341                 function = "du";
 342         };
 343
 344         scif0_pins: scif0 {
 345                 groups = "scif0_data_d";
 346                 function = "scif0";
 347         };
 348
 349         scif1_pins: scif1 {
 350                 groups = "scif1_data_d";
 351                 function = "scif1";
 352         };
 353
 354         scif_clk_pins: scif_clk {
 355                 groups = "scif_clk";
 356                 function = "scif_clk";
 357         };
 358
 359         ether_pins: ether {
 360                 groups = "eth_link", "eth_mdio", "eth_rmii";
 361                 function = "eth";
 362         };
 363
 364         phy1_pins: phy1 {
 365                 groups = "intc_irq0";
 366                 function = "intc";
 367         };
 368
 369         sdhi0_pins: sd0 {
 370                 groups = "sdhi0_data4", "sdhi0_ctrl";
 371                 function = "sdhi0";
 372                 power-source = <3300>;
 373         };
 374
 375         sdhi0_pins_uhs: sd0_uhs {
 376                 groups = "sdhi0_data4", "sdhi0_ctrl";
 377                 function = "sdhi0";
 378                 power-source = <1800>;
 379         };
 380
 381         sdhi1_pins: sd1 {
 382                 groups = "sdhi1_data4", "sdhi1_ctrl";
 383                 function = "sdhi1";
 384                 power-source = <3300>;
 385         };
 386
 387         sdhi1_pins_uhs: sd1_uhs {
 388                 groups = "sdhi1_data4", "sdhi1_ctrl";
 389                 function = "sdhi1";
 390                 power-source = <1800>;
 391         };
 392
 393         sdhi2_pins: sd2 {
 394                 groups = "sdhi2_data4", "sdhi2_ctrl";
 395                 function = "sdhi2";
 396                 power-source = <3300>;
 397         };
 398
 399         sdhi2_pins_uhs: sd2_uhs {
 400                 groups = "sdhi2_data4", "sdhi2_ctrl";
 401                 function = "sdhi2";
 402                 power-source = <1800>;
 403         };
 404
 405         qspi_pins: qspi {
 406                 groups = "qspi_ctrl", "qspi_data4";
 407                 function = "qspi";
 408         };
 409
 410         sound_pins: sound {
 411                 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
 412                 function = "ssi";
 413         };
 414
 415         sound_clk_pins: sound_clk {
 416                 groups = "audio_clk_a";
 417                 function = "audio_clk";
 418         };
 419
 420         vin0_pins: vin0 {
 421                 groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
 422                 function = "vin0";
 423         };
 424
 425         vin1_pins: vin1 {
 426                 groups = "vin1_data8", "vin1_clk";
 427                 function = "vin1";
 428         };
 429 };
 430
 431 &ether {
 432         pinctrl-0 = <&ether_pins &phy1_pins>;
 433         pinctrl-names = "default";
 434
 435         phy-handle = <&phy1>;
 436         renesas,ether-link-active-low;
 437         status = "okay";
 438
 439         phy1: ethernet-phy@1 {
 440                 reg = <1>;
 441                 interrupt-parent = <&irqc0>;
 442                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 443                 micrel,led-mode = <1>;
 444         };
 445 };
 446
 447 &cmt0 {
 448         status = "okay";
 449 };
 450
 451 &scif0 {
 452         pinctrl-0 = <&scif0_pins>;
 453         pinctrl-names = "default";
 454
 455         status = "okay";
 456 };
 457
 458 &scif1 {
 459         pinctrl-0 = <&scif1_pins>;
 460         pinctrl-names = "default";
 461
 462         status = "okay";
 463 };
 464
 465 &scif_clk {
 466         clock-frequency = <14745600>;
 467 };
 468
 469 &sdhi0 {
 470         pinctrl-0 = <&sdhi0_pins>;
 471         pinctrl-1 = <&sdhi0_pins_uhs>;
 472         pinctrl-names = "default", "state_uhs";
 473
 474         vmmc-supply = <&vcc_sdhi0>;
 475         vqmmc-supply = <&vccq_sdhi0>;
 476         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 477         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 478         sd-uhs-sdr50;
 479         sd-uhs-sdr104;
 480         status = "okay";
 481 };
 482
 483 &sdhi1 {
 484         pinctrl-0 = <&sdhi1_pins>;
 485         pinctrl-1 = <&sdhi1_pins_uhs>;
 486         pinctrl-names = "default", "state_uhs";
 487
 488         vmmc-supply = <&vcc_sdhi1>;
 489         vqmmc-supply = <&vccq_sdhi1>;
 490         cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
 491         wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
 492         sd-uhs-sdr50;
 493         status = "okay";
 494 };
 495
 496 &sdhi2 {
 497         pinctrl-0 = <&sdhi2_pins>;
 498         pinctrl-1 = <&sdhi2_pins_uhs>;
 499         pinctrl-names = "default", "state_uhs";
 500
 501         vmmc-supply = <&vcc_sdhi2>;
 502         vqmmc-supply = <&vccq_sdhi2>;
 503         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
 504         sd-uhs-sdr50;
 505         status = "okay";
 506 };
 507
 508 &qspi {
 509         pinctrl-0 = <&qspi_pins>;
 510         pinctrl-names = "default";
 511
 512         status = "okay";
 513
 514         flash@0 {
 515                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 516                 reg = <0>;
 517                 spi-max-frequency = <30000000>;
 518                 spi-tx-bus-width = <4>;
 519                 spi-rx-bus-width = <4>;
 520                 spi-cpol;
 521                 spi-cpha;
 522                 m25p,fast-read;
 523
 524                 partitions {
 525                         compatible = "fixed-partitions";
 526                         #address-cells = <1>;
 527                         #size-cells = <1>;
 528
 529                         partition@0 {
 530                                 label = "loader";
 531                                 reg = <0x00000000 0x00040000>;
 532                                 read-only;
 533                         };
 534                         partition@40000 {
 535                                 label = "user";
 536                                 reg = <0x00040000 0x00400000>;
 537                                 read-only;
 538                         };
 539                         partition@440000 {
 540                                 label = "flash";
 541                                 reg = <0x00440000 0x03bc0000>;
 542                         };
 543                 };
 544         };
 545 };
 546
 547 &i2c2 {
 548         pinctrl-0 = <&i2c2_pins>;
 549         pinctrl-names = "default";
 550
 551         status = "okay";
 552         clock-frequency = <100000>;
 553
 554         ak4643: codec@12 {
 555                 compatible = "asahi-kasei,ak4643";
 556                 #sound-dai-cells = <0>;
 557                 reg = <0x12>;
 558         };
 559
 560         composite-in@20 {
 561                 compatible = "adi,adv7180cp";
 562                 reg = <0x20>;
 563                 remote = <&vin1>;
 564
 565                 port {
 566                         #address-cells = <1>;
 567                         #size-cells = <0>;
 568
 569                         port@0 {
 570                                 reg = <0>;
 571                                 adv7180_in: endpoint {
 572                                         remote-endpoint = <&composite_con_in>;
 573                                 };
 574                         };
 575
 576                         port@3 {
 577                                 reg = <3>;
 578                                 adv7180_out: endpoint {
 579                                         bus-width = <8>;
 580                                         remote-endpoint = <&vin1ep>;
 581                                 };
 582                         };
 583                 };
 584         };
 585
 586         hdmi@39 {
 587                 compatible = "adi,adv7511w";
 588                 reg = <0x39>;
 589                 interrupt-parent = <&gpio3>;
 590                 interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
 591
 592                 adi,input-depth = <8>;
 593                 adi,input-colorspace = "rgb";
 594                 adi,input-clock = "1x";
 595                 adi,input-style = <1>;
 596                 adi,input-justification = "evenly";
 597
 598                 ports {
 599                         #address-cells = <1>;
 600                         #size-cells = <0>;
 601
 602                         port@0 {
 603                                 reg = <0>;
 604                                 adv7511_in: endpoint {
 605                                         remote-endpoint = <&du_out_rgb>;
 606                                 };
 607                         };
 608
 609                         port@1 {
 610                                 reg = <1>;
 611                                 adv7511_out: endpoint {
 612                                         remote-endpoint = <&hdmi_con_out>;
 613                                 };
 614                         };
 615                 };
 616         };
 617
 618         hdmi-in@4c {
 619                 compatible = "adi,adv7612";
 620                 reg = <0x4c>;
 621                 interrupt-parent = <&gpio4>;
 622                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 623                 default-input = <0>;
 624
 625                 port {
 626                         #address-cells = <1>;
 627                         #size-cells = <0>;
 628
 629                         port@0 {
 630                                 reg = <0>;
 631                                 adv7612_in: endpoint {
 632                                         remote-endpoint = <&hdmi_con_in>;
 633                                 };
 634                         };
 635
 636                         port@2 {
 637                                 reg = <2>;
 638                                 adv7612_out: endpoint {
 639                                         remote-endpoint = <&vin0ep2>;
 640                                 };
 641                         };
 642                 };
 643         };
 644
 645         eeprom@50 {
 646                 compatible = "renesas,r1ex24002", "atmel,24c02";
 647                 reg = <0x50>;
 648                 pagesize = <16>;
 649         };
 650 };
 651
 652 &i2c6 {
 653         status = "okay";
 654         clock-frequency = <100000>;
 655
 656         pmic@58 {
 657                 compatible = "dlg,da9063";
 658                 reg = <0x58>;
 659                 interrupt-parent = <&irqc0>;
 660                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 661                 interrupt-controller;
 662
 663                 rtc {
 664                         compatible = "dlg,da9063-rtc";
 665                 };
 666
 667                 wdt {
 668                         compatible = "dlg,da9063-watchdog";
 669                 };
 670         };
 671 };
 672
 673 &rcar_sound {
 674         pinctrl-0 = <&sound_pins &sound_clk_pins>;
 675         pinctrl-names = "default";
 676
 677         /* Single DAI */
 678         #sound-dai-cells = <0>;
 679
 680         status = "okay";
 681
 682         rcar_sound,dai {
 683                 dai0 {
 684                         playback = <&ssi0 &src2 &dvc0>;
 685                         capture  = <&ssi1 &src3 &dvc1>;
 686                 };
 687         };
 688 };
 689
 690 &ssi1 {
 691         shared-pin;
 692 };
 693
 694 /* HDMI video input */
 695 &vin0 {
 696         status = "okay";
 697         pinctrl-0 = <&vin0_pins>;
 698         pinctrl-names = "default";
 699
 700         port {
 701                 #address-cells = <1>;
 702                 #size-cells = <0>;
 703
 704                 vin0ep2: endpoint {
 705                         remote-endpoint = <&adv7612_out>;
 706                         bus-width = <24>;
 707                         hsync-active = <0>;
 708                         vsync-active = <0>;
 709                         pclk-sample = <1>;
 710                         data-active = <1>;
 711                 };
 712         };
 713 };
 714
 715 /* composite video input */
 716 &vin1 {
 717         pinctrl-0 = <&vin1_pins>;
 718         pinctrl-names = "default";
 719
 720         status = "okay";
 721
 722         port {
 723                 #address-cells = <1>;
 724                 #size-cells = <0>;
 725
 726                 vin1ep: endpoint {
 727                         remote-endpoint = <&adv7180_out>;
 728                         bus-width = <8>;
 729                 };
 730         };
 731 };