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                 mmc0 = &sdhi0;
  32                 mmc1 = &sdhi2;
  33         };
  34
  35         chosen {
  36                 bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
  37                 stdout-path = "serial0:115200n8";
  38         };
  39
  40         memory@40000000 {
  41                 device_type = "memory";
  42                 reg = <0 0x40000000 0 0x40000000>;
  43         };
  44
  45         memory@200000000 {
  46                 device_type = "memory";
  47                 reg = <2 0x00000000 0 0x40000000>;
  48         };
  49
  50         vcc_sdhi0: regulator-vcc-sdhi0 {
  51                 compatible = "regulator-fixed";
  52
  53                 regulator-name = "SDHI0 Vcc";
  54                 regulator-min-microvolt = <3300000>;
  55                 regulator-max-microvolt = <3300000>;
  56                 regulator-always-on;
  57         };
  58
  59         vccq_sdhi0: regulator-vccq-sdhi0 {
  60                 compatible = "regulator-gpio";
  61
  62                 regulator-name = "SDHI0 VccQ";
  63                 regulator-min-microvolt = <1800000>;
  64                 regulator-max-microvolt = <3300000>;
  65
  66                 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
  67                 gpios-states = <1>;
  68                 states = <3300000 1>, <1800000 0>;
  69         };
  70
  71         vcc_sdhi2: regulator-vcc-sdhi2 {
  72                 compatible = "regulator-fixed";
  73
  74                 regulator-name = "SDHI2 Vcc";
  75                 regulator-min-microvolt = <3300000>;
  76                 regulator-max-microvolt = <3300000>;
  77                 regulator-always-on;
  78         };
  79
  80         vccq_sdhi2: regulator-vccq-sdhi2 {
  81                 compatible = "regulator-gpio";
  82
  83                 regulator-name = "SDHI2 VccQ";
  84                 regulator-min-microvolt = <1800000>;
  85                 regulator-max-microvolt = <3300000>;
  86
  87                 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
  88                 gpios-states = <1>;
  89                 states = <3300000 1>, <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
 168                         port {
 169                                 adv7180: endpoint {
 170                                         bus-width = <8>;
 171                                         remote-endpoint = <&vin0ep>;
 172                                 };
 173                         };
 174                 };
 175
 176                 hdmi@39 {
 177                         compatible = "adi,adv7511w";
 178                         reg = <0x39>;
 179                         interrupt-parent = <&gpio3>;
 180                         interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
 181
 182                         adi,input-depth = <8>;
 183                         adi,input-colorspace = "rgb";
 184                         adi,input-clock = "1x";
 185
 186                         ports {
 187                                 #address-cells = <1>;
 188                                 #size-cells = <0>;
 189
 190                                 port@0 {
 191                                         reg = <0>;
 192                                         adv7511_in: endpoint {
 193                                                 remote-endpoint = <&du_out_rgb>;
 194                                         };
 195                                 };
 196
 197                                 port@1 {
 198                                         reg = <1>;
 199                                         adv7511_out: endpoint {
 200                                                 remote-endpoint = <&hdmi_con>;
 201                                         };
 202                                 };
 203                         };
 204                 };
 205         };
 206 };
 207
 208 &extal_clk {
 209         clock-frequency = <20000000>;
 210 };
 211
 212 &pfc {
 213         scif0_pins: scif0 {
 214                 groups = "scif0_data_d";
 215                 function = "scif0";
 216         };
 217
 218         ether_pins: ether {
 219                 groups = "eth_link", "eth_mdio", "eth_rmii";
 220                 function = "eth";
 221         };
 222
 223         phy1_pins: phy1 {
 224                 groups = "intc_irq0";
 225                 function = "intc";
 226         };
 227
 228         pmic_irq_pins: pmicirq {
 229                 groups = "intc_irq2";
 230                 function = "intc";
 231         };
 232
 233         sdhi0_pins: sd0 {
 234                 groups = "sdhi0_data4", "sdhi0_ctrl";
 235                 function = "sdhi0";
 236         };
 237
 238         sdhi2_pins: sd2 {
 239                 groups = "sdhi2_data4", "sdhi2_ctrl";
 240                 function = "sdhi2";
 241         };
 242
 243         qspi_pins: qspi {
 244                 groups = "qspi_ctrl", "qspi_data4";
 245                 function = "qspi";
 246         };
 247
 248         i2c2_pins: i2c2 {
 249                 groups = "i2c2";
 250                 function = "i2c2";
 251         };
 252
 253         usb0_pins: usb0 {
 254                 groups = "usb0";
 255                 function = "usb0";
 256         };
 257
 258         usb1_pins: usb1 {
 259                 groups = "usb1";
 260                 function = "usb1";
 261         };
 262
 263         vin0_pins: vin0 {
 264                 groups = "vin0_data8", "vin0_clk";
 265                 function = "vin0";
 266         };
 267
 268         can0_pins: can0 {
 269                 groups = "can0_data";
 270                 function = "can0";
 271         };
 272
 273         du_pins: du {
 274                 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
 275                 function = "du";
 276         };
 277
 278         ssi_pins: sound {
 279                 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
 280                 function = "ssi";
 281         };
 282
 283         audio_clk_pins: audio_clk {
 284                 groups = "audio_clk_a";
 285                 function = "audio_clk";
 286         };
 287 };
 288
 289 &scif0 {
 290         pinctrl-0 = <&scif0_pins>;
 291         pinctrl-names = "default";
 292
 293         status = "okay";
 294 };
 295
 296 &ether {
 297         pinctrl-0 = <&ether_pins>, <&phy1_pins>;
 298         pinctrl-names = "default";
 299
 300         phy-handle = <&phy1>;
 301         renesas,ether-link-active-low;
 302         status = "okay";
 303
 304         phy1: ethernet-phy@1 {
 305                 compatible = "ethernet-phy-id0022.1537",
 306                              "ethernet-phy-ieee802.3-c22";
 307                 reg = <1>;
 308                 interrupt-parent = <&irqc0>;
 309                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 310                 micrel,led-mode = <1>;
 311                 reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
 312         };
 313 };
 314
 315 &sdhi0 {
 316         pinctrl-0 = <&sdhi0_pins>;
 317         pinctrl-names = "default";
 318
 319         vmmc-supply = <&vcc_sdhi0>;
 320         vqmmc-supply = <&vccq_sdhi0>;
 321         cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
 322         wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
 323         status = "okay";
 324 };
 325
 326 &sdhi2 {
 327         pinctrl-0 = <&sdhi2_pins>;
 328         pinctrl-names = "default";
 329
 330         vmmc-supply = <&vcc_sdhi2>;
 331         vqmmc-supply = <&vccq_sdhi2>;
 332         cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
 333         status = "okay";
 334 };
 335
 336 &qspi {
 337         pinctrl-0 = <&qspi_pins>;
 338         pinctrl-names = "default";
 339
 340         status = "okay";
 341
 342         flash@0 {
 343                 compatible = "spansion,s25fl512s", "jedec,spi-nor";
 344                 reg = <0>;
 345                 spi-max-frequency = <30000000>;
 346                 spi-tx-bus-width = <4>;
 347                 spi-rx-bus-width = <4>;
 348                 m25p,fast-read;
 349
 350                 partitions {
 351                         compatible = "fixed-partitions";
 352                         #address-cells = <1>;
 353                         #size-cells = <1>;
 354
 355                         partition@0 {
 356                                 label = "loader_prg";
 357                                 reg = <0x00000000 0x00040000>;
 358                                 read-only;
 359                         };
 360                         partition@40000 {
 361                                 label = "user_prg";
 362                                 reg = <0x00040000 0x00400000>;
 363                                 read-only;
 364                         };
 365                         partition@440000 {
 366                                 label = "flash_fs";
 367                                 reg = <0x00440000 0x03bc0000>;
 368                         };
 369                 };
 370         };
 371 };
 372
 373 &i2c2 {
 374         pinctrl-0 = <&i2c2_pins>;
 375         pinctrl-names = "i2c-hdmi";
 376
 377         clock-frequency = <400000>;
 378 };
 379
 380 &i2c6 {
 381         pinctrl-names = "default";
 382         pinctrl-0 = <&pmic_irq_pins>;
 383         status = "okay";
 384         clock-frequency = <100000>;
 385
 386         pmic@5a {
 387                 compatible = "dlg,da9063l";
 388                 reg = <0x5a>;
 389                 interrupt-parent = <&irqc0>;
 390                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 391                 interrupt-controller;
 392
 393                 wdt {
 394                         compatible = "dlg,da9063-watchdog";
 395                 };
 396         };
 397
 398         vdd_dvfs: regulator@68 {
 399                 compatible = "dlg,da9210";
 400                 reg = <0x68>;
 401                 interrupt-parent = <&irqc0>;
 402                 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 403
 404                 regulator-min-microvolt = <1000000>;
 405                 regulator-max-microvolt = <1000000>;
 406                 regulator-boot-on;
 407                 regulator-always-on;
 408         };
 409 };
 410
 411 &sata0 {
 412         status = "okay";
 413 };
 414
 415 &cpu0 {
 416         cpu0-supply = <&vdd_dvfs>;
 417 };
 418
 419 /* composite video input */
 420 &vin0 {
 421         status = "okay";
 422         pinctrl-0 = <&vin0_pins>;
 423         pinctrl-names = "default";
 424
 425         port {
 426                 vin0ep: endpoint {
 427                         remote-endpoint = <&adv7180>;
 428                         bus-width = <8>;
 429                 };
 430         };
 431 };
 432
 433 &pci0 {
 434         pinctrl-0 = <&usb0_pins>;
 435         pinctrl-names = "default";
 436
 437         status = "okay";
 438 };
 439
 440 &pci1 {
 441         pinctrl-0 = <&usb1_pins>;
 442         pinctrl-names = "default";
 443
 444         status = "okay";
 445 };
 446
 447 &hsusb {
 448         pinctrl-0 = <&usb0_pins>;
 449         pinctrl-names = "default";
 450
 451         status = "okay";
 452 };
 453
 454 &usbphy {
 455         status = "okay";
 456 };
 457
 458 &pcie_bus_clk {
 459         clock-frequency = <100000000>;
 460 };
 461
 462 &pciec {
 463         status = "okay";
 464 };
 465
 466 &can0 {
 467         pinctrl-0 = <&can0_pins>;
 468         pinctrl-names = "default";
 469
 470         status = "okay";
 471 };
 472
 473 &du {
 474         pinctrl-0 = <&du_pins>;
 475         pinctrl-names = "default";
 476         status = "okay";
 477
 478         clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
 479                  <&x3_clk>, <&x16_clk>;
 480         clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
 481
 482         ports {
 483                 port@0 {
 484                         endpoint {
 485                                 remote-endpoint = <&adv7511_in>;
 486                         };
 487                 };
 488         };
 489 };
 490
 491 &lvds0 {
 492         ports {
 493                 port@1 {
 494                         lvds_connector: endpoint {
 495                         };
 496                 };
 497         };
 498 };
 499
 500 &rcar_sound {
 501         pinctrl-0 = <&ssi_pins>, <&audio_clk_pins>;
 502         pinctrl-names = "default";
 503         status = "okay";
 504
 505         /* Single DAI */
 506         #sound-dai-cells = <0>;
 507
 508         rcar_sound,dai {
 509                 dai0 {
 510                         playback = <&ssi0>;
 511                         capture  = <&ssi1>;
 512                 };
 513         };
 514 };
 515
 516 &rwdt {
 517         timeout-sec = <60>;
 518         status = "okay";
 519 };
 520
 521 &ssi1 {
 522         shared-pin;
 523 };