target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq8065-r7800.dts

   1 #include "qcom-ipq8065-v1.0.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         model = "Netgear Nighthawk X4S R7800";
   7         compatible = "netgear,r7800", "qcom,ipq8065", "qcom,ipq8064";
   8
   9         memory@0 {
  10                 reg = <0x42000000 0x1e000000>;
  11                 device_type = "memory";
  12         };
  13
  14         reserved-memory {
  15                 #address-cells = <1>;
  16                 #size-cells = <1>;
  17                 ranges;
  18                 rsvd@41200000 {
  19                         reg = <0x41200000 0x300000>;
  20                         no-map;
  21                 };
  22
  23                 rsvd@5fe00000 {
  24                         reg = <0x5fe00000 0x200000>;
  25                         reusable;
  26                 };
  27         };
  28
  29         aliases {
  30                 serial0 = &gsbi4_serial;
  31                 mdio-gpio0 = &mdio0;
  32
  33                 led-boot = &power_white;
  34                 led-failsafe = &power_amber;
  35                 led-running = &power_white;
  36                 led-upgrade = &power_amber;
  37         };
  38
  39         chosen {
  40                 linux,stdout-path = "serial0:115200n8";
  41         };
  42
  43         soc {
  44                 pinmux@800000 {
  45                         button_pins: button_pins {
  46                                 mux {
  47                                         pins = "gpio6", "gpio54", "gpio65";
  48                                         function = "gpio";
  49                                         drive-strength = <2>;
  50                                         bias-pull-up;
  51                                 };
  52                         };
  53
  54                         i2c4_pins: i2c4_pinmux {
  55                                 mux {
  56                                         pins = "gpio12", "gpio13";
  57                                         function = "gsbi4";
  58                                         drive-strength = <12>;
  59                                         bias-disable;
  60                                 };
  61                         };
  62
  63                         led_pins: led_pins {
  64                                 pins = "gpio7", "gpio8", "gpio9", "gpio22", "gpio23",
  65                                         "gpio24","gpio26", "gpio53", "gpio64";
  66                                 function = "gpio";
  67                                 drive-strength = <2>;
  68                                 bias-pull-down;
  69                         };
  70
  71                         nand_pins: nand_pins {
  72                                 mux {
  73                                         pins = "gpio34", "gpio35", "gpio36",
  74                                                "gpio37", "gpio38", "gpio39",
  75                                                "gpio40", "gpio41", "gpio42",
  76                                                "gpio43", "gpio44", "gpio45",
  77                                                "gpio46", "gpio47";
  78                                         function = "nand";
  79                                         drive-strength = <10>;
  80                                         bias-disable;
  81                                 };
  82                                 pullups {
  83                                         pins = "gpio39";
  84                                         bias-pull-up;
  85                                 };
  86                                 hold {
  87                                         pins = "gpio40", "gpio41", "gpio42",
  88                                                "gpio43", "gpio44", "gpio45",
  89                                                "gpio46", "gpio47";
  90                                         bias-bus-hold;
  91                                 };
  92                         };
  93
  94                         mdio0_pins: mdio0_pins {
  95                                 mux {
  96                                         pins = "gpio0", "gpio1";
  97                                         function = "gpio";
  98                                         drive-strength = <8>;
  99                                         bias-disable;
 100                                 };
 101
 102                                 clk {
 103                                         pins = "gpio1";
 104                                         input-disable;
 105                                 };
 106                         };
 107
 108                         rgmii2_pins: rgmii2_pins {
 109                                 mux {
 110                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
 111                                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
 112                                         function = "rgmii2";
 113                                         drive-strength = <8>;
 114                                         bias-disable;
 115                                 };
 116
 117                                 tx {
 118                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ;
 119                                         input-disable;
 120                                 };
 121                         };
 122
 123                         spi_pins: spi_pins {
 124                                 mux {
 125                                         pins = "gpio18", "gpio19", "gpio21";
 126                                         function = "gsbi5";
 127                                         bias-pull-down;
 128                                 };
 129
 130                                 data {
 131                                         pins = "gpio18", "gpio19";
 132                                         drive-strength = <10>;
 133                                 };
 134
 135                                 cs {
 136                                         pins = "gpio20";
 137                                         drive-strength = <10>;
 138                                         bias-pull-up;
 139                                 };
 140
 141                                 clk {
 142                                         pins = "gpio21";
 143                                         drive-strength = <12>;
 144                                 };
 145                         };
 146
 147                         spi6_pins: spi6_pins {
 148                                 mux {
 149                                         pins = "gpio55", "gpio56", "gpio58";
 150                                         function = "gsbi6";
 151                                         bias-pull-down;
 152                                 };
 153
 154                                 mosi {
 155                                         pins = "gpio55";
 156                                         drive-strength = <12>;
 157                                 };
 158
 159                                 miso {
 160                                         pins = "gpio56";
 161                                         drive-strength = <14>;
 162                                 };
 163
 164                                 cs {
 165                                         pins = "gpio57";
 166                                         drive-strength = <12>;
 167                                         bias-pull-up;
 168                                 };
 169
 170                                 clk {
 171                                         pins = "gpio58";
 172                                         drive-strength = <12>;
 173                                 };
 174
 175                                 reset {
 176                                         pins = "gpio33";
 177                                         drive-strength = <10>;
 178                                         bias-pull-down;
 179                                         output-high;
 180                                 };
 181                         };
 182
 183                         usb0_pwr_en_pins: usb0_pwr_en_pins {
 184                                 mux {
 185                                         pins = "gpio15";
 186                                         function = "gpio";
 187                                         drive-strength = <12>;
 188                                         bias-pull-down;
 189                                         output-high;
 190                                 };
 191                         };
 192
 193                         usb1_pwr_en_pins: usb1_pwr_en_pins {
 194                                 mux {
 195                                         pins = "gpio16", "gpio68";
 196                                         function = "gpio";
 197                                         drive-strength = <12>;
 198                                         bias-pull-down;
 199                                         output-high;
 200                                 };
 201                         };
 202                 };
 203
 204                 gsbi@16300000 {
 205                         qcom,mode = <GSBI_PROT_I2C_UART>;
 206                         status = "ok";
 207                         serial@16340000 {
 208                                 status = "ok";
 209                         };
 210                         /*
 211                          * The i2c device on gsbi4 should not be enabled.
 212                          * On ipq806x designs gsbi4 i2c is meant for exclusive
 213                          * RPM usage. Turning this on in kernel manifests as
 214                          * i2c failure for the RPM.
 215                          */
 216                 };
 217
 218                 gsbi5: gsbi@1a200000 {
 219                         qcom,mode = <GSBI_PROT_SPI>;
 220                         status = "ok";
 221
 222                         spi5: spi@1a280000 {
 223                                 status = "ok";
 224
 225                                 pinctrl-0 = <&spi_pins>;
 226                                 pinctrl-names = "default";
 227
 228                                 cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;
 229
 230                                 flash: m25p80@0 {
 231                                         compatible = "jedec,spi-nor";
 232                                         #address-cells = <1>;
 233                                         #size-cells = <1>;
 234                                         spi-max-frequency = <50000000>;
 235                                         reg = <0>;
 236
 237                                         linux,part-probe = "qcom-smem";
 238                                 };
 239                         };
 240                 };
 241
 242                 gsbi6: gsbi@16500000 {
 243                         qcom,mode = <GSBI_PROT_SPI>;
 244                         status = "ok";
 245                         spi6: spi@16580000 {
 246                                 status = "ok";
 247
 248                                 pinctrl-0 = <&spi6_pins>;
 249                                 pinctrl-names = "default";
 250
 251                                 cs-gpios = <&qcom_pinmux 57 GPIO_ACTIVE_HIGH>;
 252
 253                                 spi-nor@0 {
 254                                         compatible = "jedec,spi-nor";
 255                                         reg = <0>;
 256                                         spi-max-frequency = <6000000>;
 257                                 };
 258                         };
 259                 };
 260
 261                 sata-phy@1b400000 {
 262                         status = "ok";
 263                 };
 264
 265                 sata@29000000 {
 266                         ports-implemented = <0x1>;
 267                         status = "ok";
 268                 };
 269
 270                 phy@100f8800 {          /* USB3 port 1 HS phy */
 271                         status = "ok";
 272                 };
 273
 274                 phy@100f8830 {          /* USB3 port 1 SS phy */
 275                         status = "ok";
 276                 };
 277
 278                 phy@110f8800 {          /* USB3 port 0 HS phy */
 279                         status = "ok";
 280                 };
 281
 282                 phy@110f8830 {          /* USB3 port 0 SS phy */
 283                         status = "ok";
 284                 };
 285
 286                 usb30@0 {
 287                         status = "ok";
 288
 289                         pinctrl-0 = <&usb0_pwr_en_pins>;
 290                         pinctrl-names = "default";
 291                 };
 292
 293                 usb30@1 {
 294                         status = "ok";
 295
 296                         pinctrl-0 = <&usb1_pwr_en_pins>;
 297                         pinctrl-names = "default";
 298                 };
 299
 300                 pcie0: pci@1b500000 {
 301                         status = "ok";
 302                         phy-tx0-term-offset = <7>;
 303                 };
 304
 305                 pcie1: pci@1b700000 {
 306                         status = "ok";
 307                         phy-tx0-term-offset = <7>;
 308                 };
 309
 310                 nand@1ac00000 {
 311                         status = "ok";
 312
 313                         pinctrl-0 = <&nand_pins>;
 314                         pinctrl-names = "default";
 315
 316                         cs0 {
 317                                 reg = <0>;
 318                                 compatible = "qcom,nandcs";
 319
 320                                 nand-ecc-strength = <4>;
 321                                 nand-bus-width = <8>;
 322                                 nand-ecc-step-size = <512>;
 323
 324                                 partitions {
 325                                         compatible = "fixed-partitions";
 326                                         #address-cells = <1>;
 327                                         #size-cells = <1>;
 328
 329                                         qcadata@0 {
 330                                                 label = "qcadata";
 331                                                 reg = <0x0000000 0x0c80000>;
 332                                                 read-only;
 333                                         };
 334
 335                                         APPSBL@c80000 {
 336                                                 label = "APPSBL";
 337                                                 reg = <0x0c80000 0x0500000>;
 338                                                 read-only;
 339                                         };
 340
 341                                         APPSBLENV@1180000 {
 342                                                 label = "APPSBLENV";
 343                                                 reg = <0x1180000 0x0080000>;
 344                                                 read-only;
 345                                         };
 346
 347                                         art: art@1200000 {
 348                                                 label = "art";
 349                                                 reg = <0x1200000 0x0140000>;
 350                                                 read-only;
 351                                         };
 352
 353                                         artbak: art@1340000 {
 354                                                 label = "artbak";
 355                                                 reg = <0x1340000 0x0140000>;
 356                                                 read-only;
 357                                         };
 358
 359                                         kernel@1480000 {
 360                                                 label = "kernel";
 361                                                 reg = <0x1480000 0x0200000>;
 362                                         };
 363
 364                                         ubi@1680000 {
 365                                                 label = "ubi";
 366                                                 reg = <0x1680000 0x1E00000>;
 367                                         };
 368
 369                                         netgear@3480000 {
 370                                                 label = "netgear";
 371                                                 reg = <0x3480000 0x4480000>;
 372                                                 read-only;
 373                                         };
 374
 375                                         reserve@7900000 {
 376                                                 label = "reserve";
 377                                                 reg = <0x7900000 0x0700000>;
 378                                                 read-only;
 379                                         };
 380
 381                                         firmware@1480000 {
 382                                                 label = "firmware";
 383                                                 reg = <0x1480000 0x2000000>;
 384                                         };
 385                                 };
 386                         };
 387                 };
 388
 389                 mdio0: mdio {
 390                         compatible = "virtual,mdio-gpio";
 391                         #address-cells = <1>;
 392                         #size-cells = <0>;
 393                         gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH &qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
 394                         pinctrl-0 = <&mdio0_pins>;
 395                         pinctrl-names = "default";
 396
 397                         phy_port1: phy@0 {
 398                                 reg = <0>;
 399                         };
 400
 401                         phy_port2: phy@1 {
 402                                 reg = <1>;
 403                         };
 404
 405                         phy_port3: phy@2 {
 406                                 reg = <2>;
 407                         };
 408
 409                         phy_port4: phy@3 {
 410                                 reg = <3>;
 411                         };
 412
 413                         phy_port5: phy@4 {
 414                                 reg = <4>;
 415                         };
 416
 417                         switch0@16 {
 418                                 compatible = "qca,qca8337";
 419                                 #address-cells = <1>;
 420                                 #size-cells = <0>;
 421
 422                                 reg = <16>;
 423
 424                                 ports {
 425                                         #address-cells = <1>;
 426                                         #size-cells = <0>;
 427                                         port@0 {
 428                                                 reg = <0>;
 429                                                 label = "cpu";
 430                                                 ethernet = <&gmac1>;
 431                                                 phy-mode = "rgmii";
 432
 433                                                 fixed-link {
 434                                                         speed = <1000>;
 435                                                         full-duplex;
 436                                                 };
 437                                         };
 438
 439                                         port@1 {
 440                                                 reg = <1>;
 441                                                 label = "lan4";
 442                                                 phy-handle = <&phy_port1>;
 443                                         };
 444
 445                                         port@2 {
 446                                                 reg = <2>;
 447                                                 label = "lan3";
 448                                                 phy-handle = <&phy_port2>;
 449                                         };
 450
 451                                         port@3 {
 452                                                 reg = <3>;
 453                                                 label = "lan2";
 454                                                 phy-handle = <&phy_port3>;
 455                                         };
 456
 457                                         port@4 {
 458                                                 reg = <4>;
 459                                                 label = "lan1";
 460                                                 phy-handle = <&phy_port4>;
 461                                         };
 462
 463                                         port@5 {
 464                                                 reg = <5>;
 465                                                 label = "wan";
 466                                                 phy-handle = <&phy_port5>;
 467                                         };
 468
 469                                         /*
 470                                          * Disabled until DSA supports multiple CPUs,
 471                                          * otherwise it causes undefined behavior.
 472                                          *
 473                                          * port@6 {
 474                                          *      reg = <6>;
 475                                          *      label = "cpu";
 476                                          *      ethernet = <&gmac2>;
 477                                          *      phy-mode = "sgmii";
 478                                          *
 479                                          *      fixed-link {
 480                                          *              speed = <1000>;
 481                                          *              full-duplex;
 482                                          *      };
 483                                          * };
 484                                          */
 485                                 };
 486                         };
 487                 };
 488
 489                 gmac1: ethernet@37200000 {
 490                         status = "ok";
 491                         phy-mode = "rgmii";
 492                         qcom,id = <1>;
 493                         qcom,phy_mdio_addr = <4>;
 494                         qcom,poll_required = <0>;
 495                         qcom,rgmii_delay = <1>;
 496                         qcom,phy_mii_type = <0>;
 497                         qcom,emulation = <0>;
 498                         qcom,irq = <255>;
 499                         mdiobus = <&mdio0>;
 500
 501                         pinctrl-0 = <&rgmii2_pins>;
 502                         pinctrl-names = "default";
 503
 504                         mtd-mac-address = <&art 6>;
 505
 506                         fixed-link {
 507                                 speed = <1000>;
 508                                 full-duplex;
 509                         };
 510                 };
 511
 512                 gmac2: ethernet@37400000 {
 513                         status = "ok";
 514                         phy-mode = "sgmii";
 515                         qcom,id = <2>;
 516                         qcom,phy_mdio_addr = <0>;       /* none */
 517                         qcom,poll_required = <0>;       /* no polling */
 518                         qcom,rgmii_delay = <0>;
 519                         qcom,phy_mii_type = <1>;
 520                         qcom,emulation = <0>;
 521                         qcom,irq = <258>;
 522                         mdiobus = <&mdio0>;
 523
 524                         mtd-mac-address = <&art 0>;
 525
 526                         fixed-link {
 527                                 speed = <1000>;
 528                                 full-duplex;
 529                         };
 530                 };
 531
 532                 rpm@108000 {
 533                         pinctrl-0 = <&i2c4_pins>;
 534                         pinctrl-names = "default";
 535                 };
 536         };
 537
 538         gpio-keys {
 539                 compatible = "gpio-keys";
 540                 pinctrl-0 = <&button_pins>;
 541                 pinctrl-names = "default";
 542
 543                 wifi {
 544                         label = "wifi";
 545                         gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 546                         linux,code = <KEY_RFKILL>;
 547                         debounce-interval = <60>;
 548                         wakeup-source;
 549                 };
 550
 551                 reset {
 552                         label = "reset";
 553                         gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
 554                         linux,code = <KEY_RESTART>;
 555                         debounce-interval = <60>;
 556                         wakeup-source;
 557                 };
 558
 559                 wps {
 560                         label = "wps";
 561                         gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
 562                         linux,code = <KEY_WPS_BUTTON>;
 563                         debounce-interval = <60>;
 564                         wakeup-source;
 565                 };
 566         };
 567
 568         gpio-leds {
 569                 compatible = "gpio-leds";
 570                 pinctrl-0 = <&led_pins>;
 571                 pinctrl-names = "default";
 572
 573                 power_white: power_white {
 574                         label = "r7800:white:power";
 575                         gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
 576                         default-state = "keep";
 577                 };
 578
 579                 power_amber: power_amber {
 580                         label = "r7800:amber:power";
 581                         gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
 582                 };
 583
 584                 wan_white {
 585                         label = "r7800:white:wan";
 586                         gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>;
 587                 };
 588
 589                 wan_amber {
 590                         label = "r7800:amber:wan";
 591                         gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>;
 592                 };
 593
 594                 usb1 {
 595                         label = "r7800:white:usb1";
 596                         gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
 597                 };
 598
 599                 usb2 {
 600                         label = "r7800:white:usb2";
 601                         gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
 602                 };
 603
 604                 esata {
 605                         label = "r7800:white:esata";
 606                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
 607                 };
 608
 609                 wifi {
 610                         label = "r7800:white:wifi";
 611                         gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
 612                 };
 613
 614                 wps {
 615                         label = "r7800:white:wps";
 616                         gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>;
 617                 };
 618         };
 619 };
 620
 621 &adm_dma {
 622         status = "ok";
 623 };