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

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the Porter board
   4  *
   5  * Copyright (C) 2015 Cogent Embedded, Inc.
   6  */
   7
   8 /*
   9  * SSI-AK4642
  10  *
  11  * JP3: 2-1: AK4642
  12  *      2-3: ADV7511
  13  *
  14  * This command is required before playback/capture:
  15  *
  16  *      amixer set "LINEOUT Mixer DACL" on
  17  */
  18
  19 /dts-v1/;
  20 #include "r8a7791.dtsi"
  21 #include <dt-bindings/gpio/gpio.h>
  22
  23 / {
  24         model = "Porter";
  25         compatible = "renesas,porter", "renesas,r8a7791";
  26
  27         aliases {
  28                 serial0 = &scif0;
  29                 i2c9 = &gpioi2c2;
  30                 i2c10 = &i2chdmi;
  31         };
  32
  33         chosen {
  34                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
  35                 stdout-path = "serial0:115200n8";
  36         };
  37
  38         memory@40000000 {
  39                 device_type = "memory";
  40                 reg = <0 0x40000000 0 0x40000000>;
  41         };
  42
  43         memory@200000000 {
  44                 device_type = "memory";
  45                 reg = <2 0x00000000 0 0x40000000>;
  46         };
  47
  48         vcc_sdhi0: regulator-vcc-sdhi0 {
  49                 compatible = "regulator-fixed";
  50
  51                 regulator-name = "SDHI0 Vcc";
  52                 regulator-min-microvolt = <3300000>;
  53                 regulator-max-microvolt = <3300000>;
  54                 regulator-always-on;
  55         };
  56
  57         vccq_sdhi0: regulator-vccq-sdhi0 {
  58                 compatible = "regulator-gpio";
  59
  60                 regulator-name = "SDHI0 VccQ";
  61                 regulator-min-microvolt = <1800000>;
  62                 regulator-max-microvolt = <3300000>;
  63
  64                 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
  65                 gpios-states = <1>;
  66                 states = <3300000 1
  67                           1800000 0>;
  68         };
  69
  70         vcc_sdhi2: regulator-vcc-sdhi2 {
  71                 compatible = "regulator-fixed";
  72
  73                 regulator-name = "SDHI2 Vcc";
  74                 regulator-min-microvolt = <3300000>;
  75                 regulator-max-microvolt = <3300000>;
  76                 regulator-always-on;
  77         };
  78
  79         vccq_sdhi2: regulator-vccq-sdhi2 {
  80                 compatible = "regulator-gpio";
  81
  82                 regulator-name = "SDHI2 VccQ";
  83                 regulator-min-microvolt = <1800000>;
  84                 regulator-max-microvolt = <3300000>;
  85
  86                 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
  87                 gpios-states = <1>;
  88                 states = <3300000 1
  89                           1800000 0>;
  90         };
  91
  92         hdmi-out {
  93                 compatible = "hdmi-connector";
  94                 type = "a";
  95
  96                 port {
  97                         hdmi_con: endpoint {
  98                                 remote-endpoint = <&adv7511_out>;
  99                         };
 100                 };
 101         };
 102
 103         x3_clk: x3-clock {
 104                 compatible = "fixed-clock";
 105                 #clock-cells = <0>;
 106                 clock-frequency = <148500000>;
 107         };
 108
 109         x16_clk: x16-clock {
 110                 compatible = "fixed-clock";
 111                 #clock-cells = <0>;
 112                 clock-frequency = <74250000>;
 113         };
 114
 115         x14_clk: audio_clock {
 116                 compatible = "fixed-clock";
 117                 #clock-cells = <0>;
 118                 clock-frequency = <11289600>;
 119         };
 120
 121         sound {
 122                 compatible = "simple-audio-card";
 123
 124                 simple-audio-card,format = "left_j";
 125                 simple-audio-card,bitclock-master = <&soundcodec>;
 126                 simple-audio-card,frame-master = <&soundcodec>;
 127
 128                 simple-audio-card,cpu {
 129                         sound-dai = <&rcar_sound>;
 130                 };
 131
 132                 soundcodec: simple-audio-card,codec {
 133                         sound-dai = <&ak4642>;
 134                         clocks = <&x14_clk>;
 135                 };
 136         };
 137
 138         gpioi2c2: i2c-9 {
 139                 #address-cells = <1>;
 140                 #size-cells = <0>;
 141                 compatible = "i2c-gpio";
 142                 status = "disabled";
 143                 scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 144                 sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 145                 i2c-gpio,delay-us = <5>;
 146         };
 147
 148         /*
 149          * A fallback to GPIO is provided for I2C2.
 150          */
 151         i2chdmi: i2c-10 {
 152                 compatible = "i2c-demux-pinctrl";
 153                 i2c-parent = <&i2c2>, <&gpioi2c2>;
 154                 i2c-bus-name = "i2c-hdmi";
 155                 #address-cells = <1>;
 156                 #size-cells = <0>;
 157
 158                 ak4642: codec@12 {
 159                         compatible = "asahi-kasei,ak4642";
 160                         #sound-dai-cells = <0>;
 161                         reg = <0x12>;
 162                 };
 163
 164                 composite-in@20 {
 165                         compatible = "adi,adv7180";
 166                         reg = <0x20>;
 167                         remote = <&vin0>;
 168
 169                         port {
 170                                 adv7180: endpoint {
 171                                         bus-width = <8>;
 172                                         remote-endpoint = <&vin0ep>;
 173                                 };
 174                         };
 175                 };
 176
 177                 hdmi@39 {
 178                         compatible = "adi,adv7511w";
 179                         reg = <0x39>;
 180                         interrupt-parent = <&gpio3>;
 181                         interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
 182
 183                         adi,input-depth = <8>;
 184                         adi,input-colorspace = "rgb";
 185                         adi,input-clock = "1x";
 186                         adi,input-style = <1>;
 187                         adi,input-justification = "evenly";
 188
 189                         ports {
 190                                 #address-cells = <1>;
 191                                 #size-cells = <0>;
 192
 193                                 port@0 {
 194                                         reg = <0>;
 195                                         adv7511_in: endpoint {
 196                                                 remote-endpoint = <&du_out_rgb>;
 197                                         };
 198                                 };
 199
 200                                 port@1 {
 201                                         reg = <1>;
 202                                         adv7511_out: endpoint {
 203                                                 remote-endpoint = <&hdmi_con>;
 204                                         };
 205                                 };
 206                         };
 207                 };
 208         };
 209 };
 210
 211 &extal_clk {
 212         clock-frequency = <20000000>;
 213 };
 214
 215 &pfc {
 216         scif0_pins: scif0 {
 217                 groups = "scif0_data_d";
 218                 function = "scif0";
 219         };
 220
 221         ether_pins: ether {
 222                 groups = "eth_link", "eth_mdio", "eth_rmii";
 223                 function = "eth";
 224         };
 225
 226         phy1_pins: phy1 {
 227                 groups = "intc_irq0";
 228                 function = "intc";
 229         };
 230
 231         sdhi0_pins: sd0 {
 232                 groups = "sdhi0_data4", "sdhi0_ctrl";
 233                 function = "sdhi0";
 234         };
 235
 236         sdhi2_pins: sd2 {
 237                 groups = "sdhi2_data4", "sdhi2_ctrl";
 238                 function = "sdhi2";
 239         };
 240
 241         qspi_pins: qspi {
 242                 groups = "qspi_ctrl", "qspi_data4";
 243                 function = "qspi";
 244         };
 245
 246         i2c2_pins: i2c2 {
 247                 groups = "i2c2";
 248                 function = "i2c2";
 249         };
 250
 251         usb0_pins: usb0 {
 252                 groups = "usb0";
 253                 function = "usb0";
 254         };
 255
 256         usb1_pins: usb1 {
 257                 groups = "usb1";
 258                 function = "usb1";
 259         };
 260
 261         vin0_pins: vin0 {
 262                 groups = "vin0_data8", "vin0_clk";
 263                 function = "vin0";
 264         };
 265
 266         can0_pins: can0 {
 267                 groups = "can0_data";
 268                 function = "can0";
 269         };
 270
 271         du_pins: du {
 272                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
 273                 function = "du";
 274         };
 275
 276         ssi_pins: sound {
 277                 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
 278                 function = "ssi";
 279         };
 280
 281         audio_clk_pins: audio_clk {
 282                 groups = "audio_clk_a";
 283                 function = "audio_clk";
 284         };
 285 };
 286
 287 &scif0 {
 288         pinctrl-0 = <&scif0_pins>;
 289         pinctrl-names = "default";
 290
 291         status = "okay";
 292 };
 293
 294 &ether {
 295         pinctrl-0 = <&ether_pins &phy1_pins>;
 296         pinctrl-names = "default";
 297
 298         phy-handle = <&phy1>;
 299         renesas,ether-link-active-low;
 300         status = "okay";
 301
 302         phy1: ethernet-phy@1 {
 303                 reg = <1>;
 304                 interrupt-parent = <&irqc0>;
 305                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 306                 micrel,led-mode = <1>;
 307         };
 308 };
 309
 310 &sdhi0 {
 311         pinctrl-0 = <&sdhi0_pins>;
 312         pinctrl-names = "default";
 313
 314         vmmc-supply = <&vcc_sdhi0>;
 315         vqmmc-supply = <&vccq_sdhi0>;
 316         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 317         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 318         status = "okay";
 319 };
 320
 321 &sdhi2 {
 322         pinctrl-0 = <&sdhi2_pins>;
 323         pinctrl-names = "default";
 324
 325         vmmc-supply = <&vcc_sdhi2>;
 326         vqmmc-supply = <&vccq_sdhi2>;
 327         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
 328         status = "okay";
 329 };
 330
 331 &qspi {
 332         pinctrl-0 = <&qspi_pins>;
 333         pinctrl-names = "default";
 334
 335         status = "okay";
 336
 337         flash@0 {
 338                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 339                 reg = <0>;
 340                 spi-max-frequency = <30000000>;
 341                 spi-tx-bus-width = <4>;
 342                 spi-rx-bus-width = <4>;
 343                 m25p,fast-read;
 344
 345                 partitions {
 346                         compatible = "fixed-partitions";
 347                         #address-cells = <1>;
 348                         #size-cells = <1>;
 349
 350                         partition@0 {
 351                                 label = "loader_prg";
 352                                 reg = <0x00000000 0x00040000>;
 353                                 read-only;
 354                         };
 355                         partition@40000 {
 356                                 label = "user_prg";
 357                                 reg = <0x00040000 0x00400000>;
 358                                 read-only;
 359                         };
 360                         partition@440000 {
 361                                 label = "flash_fs";
 362                                 reg = <0x00440000 0x03bc0000>;
 363                         };
 364                 };
 365         };
 366 };
 367
 368 &i2c2 {
 369         pinctrl-0 = <&i2c2_pins>;
 370         pinctrl-names = "i2c-hdmi";
 371
 372         clock-frequency = <400000>;
 373 };
 374
 375 &i2c6 {
 376         status = "okay";
 377         clock-frequency = <100000>;
 378
 379         pmic@5a {
 380                 compatible = "dlg,da9063l";
 381                 reg = <0x5a>;
 382                 interrupt-parent = <&irqc0>;
 383                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 384                 interrupt-controller;
 385
 386                 wdt {
 387                         compatible = "dlg,da9063-watchdog";
 388                 };
 389         };
 390
 391         vdd_dvfs: regulator@68 {
 392                 compatible = "dlg,da9210";
 393                 reg = <0x68>;
 394                 interrupt-parent = <&irqc0>;
 395                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 396
 397                 regulator-min-microvolt = <1000000>;
 398                 regulator-max-microvolt = <1000000>;
 399                 regulator-boot-on;
 400                 regulator-always-on;
 401         };
 402 };
 403
 404 &sata0 {
 405         status = "okay";
 406 };
 407
 408 &cpu0 {
 409         cpu0-supply = <&vdd_dvfs>;
 410 };
 411
 412 /* composite video input */
 413 &vin0 {
 414         status = "okay";
 415         pinctrl-0 = <&vin0_pins>;
 416         pinctrl-names = "default";
 417
 418         port {
 419                 vin0ep: endpoint {
 420                         remote-endpoint = <&adv7180>;
 421                         bus-width = <8>;
 422                 };
 423         };
 424 };
 425
 426 &pci0 {
 427         pinctrl-0 = <&usb0_pins>;
 428         pinctrl-names = "default";
 429
 430         status = "okay";
 431 };
 432
 433 &pci1 {
 434         pinctrl-0 = <&usb1_pins>;
 435         pinctrl-names = "default";
 436
 437         status = "okay";
 438 };
 439
 440 &hsusb {
 441         pinctrl-0 = <&usb0_pins>;
 442         pinctrl-names = "default";
 443
 444         status = "okay";
 445 };
 446
 447 &usbphy {
 448         status = "okay";
 449 };
 450
 451 &pcie_bus_clk {
 452         clock-frequency = <100000000>;
 453 };
 454
 455 &pciec {
 456         status = "okay";
 457 };
 458
 459 &can0 {
 460         pinctrl-0 = <&can0_pins>;
 461         pinctrl-names = "default";
 462
 463         status = "okay";
 464 };
 465
 466 &du {
 467         pinctrl-0 = <&du_pins>;
 468         pinctrl-names = "default";
 469         status = "okay";
 470
 471         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
 472                  <&x3_clk>, <&x16_clk>;
 473         clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
 474
 475         ports {
 476                 port@0 {
 477                         endpoint {
 478                                 remote-endpoint = <&adv7511_in>;
 479                         };
 480                 };
 481         };
 482 };
 483
 484 &lvds0 {
 485         ports {
 486                 port@1 {
 487                         lvds_connector: endpoint {
 488                         };
 489                 };
 490         };
 491 };
 492
 493 &rcar_sound {
 494         pinctrl-0 = <&ssi_pins &audio_clk_pins>;
 495         pinctrl-names = "default";
 496         status = "okay";
 497
 498         /* Single DAI */
 499         #sound-dai-cells = <0>;
 500
 501         rcar_sound,dai {
 502                 dai0 {
 503                         playback = <&ssi0>;
 504                         capture  = <&ssi1>;
 505                 };
 506         };
 507 };
 508
 509 &rwdt {
 510         timeout-sec = <60>;
 511         status = "okay";
 512 };
 513
 514 &ssi1 {
 515         shared-pin;
 516 };