arch/arm/boot/dts/r8a7790-lager.dts

   1 /*
   2  * Device Tree Source for the Lager board
   3  *
   4  * Copyright (C) 2013-2014 Renesas Solutions Corp.
   5  * Copyright (C) 2014 Cogent Embedded, Inc.
   6  *
   7  * This file is licensed under the terms of the GNU General Public License
   8  * version 2.  This program is licensed "as is" without any warranty of any
   9  * kind, whether express or implied.
  10  */
  11
  12 /*
  13  * SSI-AK4643
  14  *
  15  * SW1: 1: AK4643
  16  *      2: CN22
  17  *      3: ADV7511
  18  *
  19  * This command is required when Playback/Capture
  20  *
  21  *      amixer set "LINEOUT Mixer DACL" on
  22  *      amixer set "DVC Out" 100%
  23  *      amixer set "DVC In" 100%
  24  *
  25  * You can use Mute
  26  *
  27  *      amixer set "DVC Out Mute" on
  28  *      amixer set "DVC In Mute" on
  29  *
  30  * You can use Volume Ramp
  31  *
  32  *      amixer set "DVC Out Ramp Up Rate"   "0.125 dB/64 steps"
  33  *      amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
  34  *      amixer set "DVC Out Ramp" on
  35  *      aplay xxx.wav &
  36  *      amixer set "DVC Out"  80%  // Volume Down
  37  *      amixer set "DVC Out" 100%  // Volume Up
  38  */
  39
  40 /dts-v1/;
  41 #include "r8a7790.dtsi"
  42 #include <dt-bindings/gpio/gpio.h>
  43 #include <dt-bindings/input/input.h>
  44
  45 / {
  46         model = "Lager";
  47         compatible = "renesas,lager", "renesas,r8a7790";
  48
  49         aliases {
  50                 serial0 = &scifa0;
  51                 serial1 = &scifa1;
  52         };
  53
  54         chosen {
  55                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
  56                 stdout-path = &scifa0;
  57         };
  58
  59         memory@40000000 {
  60                 device_type = "memory";
  61                 reg = <0 0x40000000 0 0x40000000>;
  62         };
  63
  64         memory@140000000 {
  65                 device_type = "memory";
  66                 reg = <1 0x40000000 0 0xc0000000>;
  67         };
  68
  69         lbsc {
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72         };
  73
  74         keyboard {
  75                 compatible = "gpio-keys";
  76
  77                 button@1 {
  78                         linux,code = <KEY_1>;
  79                         label = "SW2-1";
  80                         gpio-key,wakeup;
  81                         debounce-interval = <20>;
  82                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  83                 };
  84                 button@2 {
  85                         linux,code = <KEY_2>;
  86                         label = "SW2-2";
  87                         gpio-key,wakeup;
  88                         debounce-interval = <20>;
  89                         gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
  90                 };
  91                 button@3 {
  92                         linux,code = <KEY_3>;
  93                         label = "SW2-3";
  94                         gpio-key,wakeup;
  95                         debounce-interval = <20>;
  96                         gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
  97                 };
  98                 button@4 {
  99                         linux,code = <KEY_4>;
 100                         label = "SW2-4";
 101                         gpio-key,wakeup;
 102                         debounce-interval = <20>;
 103                         gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
 104                 };
 105         };
 106
 107         leds {
 108                 compatible = "gpio-leds";
 109                 led6 {
 110                         gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
 111                 };
 112                 led7 {
 113                         gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
 114                 };
 115                 led8 {
 116                         gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
 117                 };
 118         };
 119
 120         fixedregulator3v3: fixedregulator@0 {
 121                 compatible = "regulator-fixed";
 122                 regulator-name = "fixed-3.3V";
 123                 regulator-min-microvolt = <3300000>;
 124                 regulator-max-microvolt = <3300000>;
 125                 regulator-boot-on;
 126                 regulator-always-on;
 127         };
 128
 129         vcc_sdhi0: regulator@1 {
 130                 compatible = "regulator-fixed";
 131
 132                 regulator-name = "SDHI0 Vcc";
 133                 regulator-min-microvolt = <3300000>;
 134                 regulator-max-microvolt = <3300000>;
 135
 136                 gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
 137                 enable-active-high;
 138         };
 139
 140         vccq_sdhi0: regulator@2 {
 141                 compatible = "regulator-gpio";
 142
 143                 regulator-name = "SDHI0 VccQ";
 144                 regulator-min-microvolt = <1800000>;
 145                 regulator-max-microvolt = <3300000>;
 146
 147                 gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>;
 148                 gpios-states = <1>;
 149                 states = <3300000 1
 150                           1800000 0>;
 151         };
 152
 153         vcc_sdhi2: regulator@3 {
 154                 compatible = "regulator-fixed";
 155
 156                 regulator-name = "SDHI2 Vcc";
 157                 regulator-min-microvolt = <3300000>;
 158                 regulator-max-microvolt = <3300000>;
 159
 160                 gpio = <&gpio5 25 GPIO_ACTIVE_HIGH>;
 161                 enable-active-high;
 162         };
 163
 164         vccq_sdhi2: regulator@4 {
 165                 compatible = "regulator-gpio";
 166
 167                 regulator-name = "SDHI2 VccQ";
 168                 regulator-min-microvolt = <1800000>;
 169                 regulator-max-microvolt = <3300000>;
 170
 171                 gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;
 172                 gpios-states = <1>;
 173                 states = <3300000 1
 174                           1800000 0>;
 175         };
 176
 177         rsnd_ak4643: sound {
 178                 compatible = "simple-audio-card";
 179
 180                 simple-audio-card,format = "left_j";
 181                 simple-audio-card,bitclock-master = <&sndcodec>;
 182                 simple-audio-card,frame-master = <&sndcodec>;
 183
 184                 sndcpu: simple-audio-card,cpu {
 185                         sound-dai = <&rcar_sound>;
 186                 };
 187
 188                 sndcodec: simple-audio-card,codec {
 189                         sound-dai = <&ak4643>;
 190                         system-clock-frequency = <11289600>;
 191                 };
 192         };
 193
 194         vga-encoder {
 195                 compatible = "adi,adv7123";
 196
 197                 ports {
 198                         #address-cells = <1>;
 199                         #size-cells = <0>;
 200
 201                         port@0 {
 202                                 reg = <0>;
 203                                 adv7123_in: endpoint {
 204                                         remote-endpoint = <&du_out_rgb>;
 205                                 };
 206                         };
 207                         port@1 {
 208                                 reg = <1>;
 209                                 adv7123_out: endpoint {
 210                                         remote-endpoint = <&vga_in>;
 211                                 };
 212                         };
 213                 };
 214         };
 215
 216         vga {
 217                 compatible = "vga-connector";
 218
 219                 port {
 220                         vga_in: endpoint {
 221                                 remote-endpoint = <&adv7123_out>;
 222                         };
 223                 };
 224         };
 225
 226         hdmi-out {
 227                 compatible = "hdmi-connector";
 228                 type = "a";
 229
 230                 port {
 231                         hdmi_con: endpoint {
 232                                 remote-endpoint = <&adv7511_out>;
 233                         };
 234                 };
 235         };
 236
 237         x2_clk: x2-clock {
 238                 compatible = "fixed-clock";
 239                 #clock-cells = <0>;
 240                 clock-frequency = <148500000>;
 241         };
 242
 243         x13_clk: x13-clock {
 244                 compatible = "fixed-clock";
 245                 #clock-cells = <0>;
 246                 clock-frequency = <148500000>;
 247         };
 248 };
 249
 250 &du {
 251         pinctrl-0 = <&du_pins>;
 252         pinctrl-names = "default";
 253         status = "okay";
 254
 255         clocks = <&mstp7_clks R8A7790_CLK_DU0>,
 256                  <&mstp7_clks R8A7790_CLK_DU1>,
 257                  <&mstp7_clks R8A7790_CLK_DU2>,
 258                  <&mstp7_clks R8A7790_CLK_LVDS0>,
 259                  <&mstp7_clks R8A7790_CLK_LVDS1>,
 260                  <&x13_clk>, <&x2_clk>;
 261         clock-names = "du.0", "du.1", "du.2", "lvds.0", "lvds.1",
 262                       "dclkin.0", "dclkin.1";
 263
 264         ports {
 265                 port@0 {
 266                         endpoint {
 267                                 remote-endpoint = <&adv7123_in>;
 268                         };
 269                 };
 270                 port@1 {
 271                         endpoint {
 272                                 remote-endpoint = <&adv7511_in>;
 273                         };
 274                 };
 275                 port@2 {
 276                         lvds_connector: endpoint {
 277                         };
 278                 };
 279         };
 280 };
 281
 282 &extal_clk {
 283         clock-frequency = <20000000>;
 284 };
 285
 286 &pfc {
 287         du_pins: du {
 288                 renesas,groups = "du_rgb666", "du_sync_1", "du_clk_out_0";
 289                 renesas,function = "du";
 290         };
 291
 292         scifa0_pins: serial0 {
 293                 renesas,groups = "scifa0_data";
 294                 renesas,function = "scifa0";
 295         };
 296
 297         ether_pins: ether {
 298                 renesas,groups = "eth_link", "eth_mdio", "eth_rmii";
 299                 renesas,function = "eth";
 300         };
 301
 302         phy1_pins: phy1 {
 303                 renesas,groups = "intc_irq0";
 304                 renesas,function = "intc";
 305         };
 306
 307         scifa1_pins: serial1 {
 308                 renesas,groups = "scifa1_data";
 309                 renesas,function = "scifa1";
 310         };
 311
 312         sdhi0_pins: sd0 {
 313                 renesas,groups = "sdhi0_data4", "sdhi0_ctrl";
 314                 renesas,function = "sdhi0";
 315         };
 316
 317         sdhi2_pins: sd2 {
 318                 renesas,groups = "sdhi2_data4", "sdhi2_ctrl";
 319                 renesas,function = "sdhi2";
 320         };
 321
 322         mmc1_pins: mmc1 {
 323                 renesas,groups = "mmc1_data8", "mmc1_ctrl";
 324                 renesas,function = "mmc1";
 325         };
 326
 327         qspi_pins: spi0 {
 328                 renesas,groups = "qspi_ctrl", "qspi_data4";
 329                 renesas,function = "qspi";
 330         };
 331
 332         msiof1_pins: spi2 {
 333                 renesas,groups = "msiof1_clk", "msiof1_sync", "msiof1_rx",
 334                                  "msiof1_tx";
 335                 renesas,function = "msiof1";
 336         };
 337
 338         iic1_pins: iic1 {
 339                 renesas,groups = "iic1";
 340                 renesas,function = "iic1";
 341         };
 342
 343         iic2_pins: iic2 {
 344                 renesas,groups = "iic2";
 345                 renesas,function = "iic2";
 346         };
 347
 348         iic3_pins: iic3 {
 349                 renesas,groups = "iic3";
 350                 renesas,function = "iic3";
 351         };
 352
 353         hsusb_pins: hsusb {
 354                 renesas,groups = "usb0_ovc_vbus";
 355                 renesas,function = "usb0";
 356         };
 357
 358         usb0_pins: usb0 {
 359                 renesas,groups = "usb0";
 360                 renesas,function = "usb0";
 361         };
 362
 363         usb1_pins: usb1 {
 364                 renesas,groups = "usb1";
 365                 renesas,function = "usb1";
 366         };
 367
 368         usb2_pins: usb2 {
 369                 renesas,groups = "usb2";
 370                 renesas,function = "usb2";
 371         };
 372
 373         vin1_pins: vin {
 374                 renesas,groups = "vin1_data8", "vin1_clk";
 375                 renesas,function = "vin1";
 376         };
 377
 378         sound_pins: sound {
 379                 renesas,groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
 380                 renesas,function = "ssi";
 381         };
 382
 383         sound_clk_pins: sound_clk {
 384                 renesas,groups = "audio_clk_a";
 385                 renesas,function = "audio_clk";
 386         };
 387 };
 388
 389 &ether {
 390         pinctrl-0 = <&ether_pins &phy1_pins>;
 391         pinctrl-names = "default";
 392
 393         phy-handle = <&phy1>;
 394         renesas,ether-link-active-low;
 395         status = "okay";
 396
 397         phy1: ethernet-phy@1 {
 398                 reg = <1>;
 399                 interrupt-parent = <&irqc0>;
 400                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 401                 micrel,led-mode = <1>;
 402         };
 403 };
 404
 405 &cmt0 {
 406         status = "okay";
 407 };
 408
 409 &mmcif1 {
 410         pinctrl-0 = <&mmc1_pins>;
 411         pinctrl-names = "default";
 412
 413         vmmc-supply = <&fixedregulator3v3>;
 414         bus-width = <8>;
 415         non-removable;
 416         status = "okay";
 417 };
 418
 419 &sata1 {
 420         status = "okay";
 421 };
 422
 423 &qspi {
 424         pinctrl-0 = <&qspi_pins>;
 425         pinctrl-names = "default";
 426
 427         status = "okay";
 428
 429         flash: flash@0 {
 430                 #address-cells = <1>;
 431                 #size-cells = <1>;
 432                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 433                 reg = <0>;
 434                 spi-max-frequency = <30000000>;
 435                 spi-tx-bus-width = <4>;
 436                 spi-rx-bus-width = <4>;
 437                 spi-cpha;
 438                 spi-cpol;
 439                 m25p,fast-read;
 440
 441                 partition@0 {
 442                         label = "loader";
 443                         reg = <0x00000000 0x00040000>;
 444                         read-only;
 445                 };
 446                 partition@40000 {
 447                         label = "user";
 448                         reg = <0x00040000 0x00400000>;
 449                         read-only;
 450                 };
 451                 partition@440000 {
 452                         label = "flash";
 453                         reg = <0x00440000 0x03bc0000>;
 454                 };
 455         };
 456 };
 457
 458 &scifa0 {
 459         pinctrl-0 = <&scifa0_pins>;
 460         pinctrl-names = "default";
 461
 462         status = "okay";
 463 };
 464
 465 &scifa1 {
 466         pinctrl-0 = <&scifa1_pins>;
 467         pinctrl-names = "default";
 468
 469         status = "okay";
 470 };
 471
 472 &msiof1 {
 473         pinctrl-0 = <&msiof1_pins>;
 474         pinctrl-names = "default";
 475
 476         status = "okay";
 477
 478         pmic: pmic@0 {
 479                 compatible = "renesas,r2a11302ft";
 480                 reg = <0>;
 481                 spi-max-frequency = <6000000>;
 482                 spi-cpol;
 483                 spi-cpha;
 484         };
 485 };
 486
 487 &sdhi0 {
 488         pinctrl-0 = <&sdhi0_pins>;
 489         pinctrl-names = "default";
 490
 491         vmmc-supply = <&vcc_sdhi0>;
 492         vqmmc-supply = <&vccq_sdhi0>;
 493         cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
 494         status = "okay";
 495 };
 496
 497 &sdhi2 {
 498         pinctrl-0 = <&sdhi2_pins>;
 499         pinctrl-names = "default";
 500
 501         vmmc-supply = <&vcc_sdhi2>;
 502         vqmmc-supply = <&vccq_sdhi2>;
 503         cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
 504         status = "okay";
 505 };
 506
 507 &cpu0 {
 508         cpu0-supply = <&vdd_dvfs>;
 509 };
 510
 511 &iic0   {
 512         status = "okay";
 513 };
 514
 515 &iic1   {
 516         status = "okay";
 517         pinctrl-0 = <&iic1_pins>;
 518         pinctrl-names = "default";
 519 };
 520
 521 &iic2   {
 522         status = "okay";
 523         pinctrl-0 = <&iic2_pins>;
 524         pinctrl-names = "default";
 525
 526         clock-frequency = <100000>;
 527
 528         ak4643: codec@12 {
 529                 compatible = "asahi-kasei,ak4643";
 530                 #sound-dai-cells = <0>;
 531                 reg = <0x12>;
 532         };
 533
 534         composite-in@20 {
 535                 compatible = "adi,adv7180";
 536                 reg = <0x20>;
 537                 remote = <&vin1>;
 538
 539                 port {
 540                         adv7180: endpoint {
 541                                 bus-width = <8>;
 542                                 remote-endpoint = <&vin1ep0>;
 543                         };
 544                 };
 545         };
 546
 547         hdmi@39 {
 548                 compatible = "adi,adv7511w";
 549                 reg = <0x39>;
 550                 interrupt-parent = <&gpio1>;
 551                 interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
 552
 553                 adi,input-depth = <8>;
 554                 adi,input-colorspace = "rgb";
 555                 adi,input-clock = "1x";
 556                 adi,input-style = <1>;
 557                 adi,input-justification = "evenly";
 558
 559                 ports {
 560                         #address-cells = <1>;
 561                         #size-cells = <0>;
 562
 563                         port@0 {
 564                                 reg = <0>;
 565                                 adv7511_in: endpoint {
 566                                         remote-endpoint = <&du_out_lvds0>;
 567                                 };
 568                         };
 569
 570                         port@1 {
 571                                 reg = <1>;
 572                                 adv7511_out: endpoint {
 573                                         remote-endpoint = <&hdmi_con>;
 574                                 };
 575                         };
 576                 };
 577         };
 578 };
 579
 580 &iic3 {
 581         pinctrl-names = "default";
 582         pinctrl-0 = <&iic3_pins>;
 583         status = "okay";
 584
 585         pmic@58 {
 586                 compatible = "dlg,da9063";
 587                 reg = <0x58>;
 588                 interrupt-parent = <&irqc0>;
 589                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 590                 interrupt-controller;
 591
 592                 rtc {
 593                         compatible = "dlg,da9063-rtc";
 594                 };
 595
 596                 wdt {
 597                         compatible = "dlg,da9063-watchdog";
 598                 };
 599         };
 600
 601         vdd_dvfs: regulator@68 {
 602                 compatible = "dlg,da9210";
 603                 reg = <0x68>;
 604                 interrupt-parent = <&irqc0>;
 605                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 606
 607                 regulator-min-microvolt = <1000000>;
 608                 regulator-max-microvolt = <1000000>;
 609                 regulator-boot-on;
 610                 regulator-always-on;
 611         };
 612 };
 613
 614 &pci0 {
 615         status = "okay";
 616         pinctrl-0 = <&usb0_pins>;
 617         pinctrl-names = "default";
 618 };
 619
 620 &pci1 {
 621         status = "okay";
 622         pinctrl-0 = <&usb1_pins>;
 623         pinctrl-names = "default";
 624 };
 625
 626 &xhci {
 627         status = "okay";
 628         pinctrl-0 = <&usb2_pins>;
 629         pinctrl-names = "default";
 630 };
 631
 632 &pci2 {
 633         status = "okay";
 634         pinctrl-0 = <&usb2_pins>;
 635         pinctrl-names = "default";
 636 };
 637
 638 &hsusb {
 639         status = "okay";
 640         pinctrl-0 = <&hsusb_pins>;
 641         pinctrl-names = "default";
 642         renesas,enable-gpio = <&gpio5 18 GPIO_ACTIVE_HIGH>;
 643 };
 644
 645 &usbphy {
 646         status = "okay";
 647 };
 648
 649 /* composite video input */
 650 &vin1 {
 651         pinctrl-0 = <&vin1_pins>;
 652         pinctrl-names = "default";
 653
 654         status = "okay";
 655
 656         port {
 657                 #address-cells = <1>;
 658                 #size-cells = <0>;
 659
 660                 vin1ep0: endpoint {
 661                         remote-endpoint = <&adv7180>;
 662                         bus-width = <8>;
 663                 };
 664         };
 665 };
 666
 667 &rcar_sound {
 668         pinctrl-0 = <&sound_pins &sound_clk_pins>;
 669         pinctrl-names = "default";
 670
 671         /* Single DAI */
 672         #sound-dai-cells = <0>;
 673
 674         status = "okay";
 675
 676         rcar_sound,dai {
 677                 dai0 {
 678                         playback = <&ssi0 &src2 &dvc0>;
 679                         capture  = <&ssi1 &src3 &dvc1>;
 680                 };
 681         };
 682 };
 683
 684 &ssi1 {
 685         shared-pin;
 686 };