target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-onhub.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright 2014 The ChromiumOS Authors
   4  */
   5
   6 #include "qcom-ipq8064-smb208.dtsi"
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/input/input.h>
   9 #include <dt-bindings/soc/qcom,tcsr.h>
  10
  11 / {
  12         aliases {
  13                 ethernet0 = &gmac0;
  14                 ethernet1 = &gmac2;
  15                 mdio-gpio0 = &mdio;
  16                 serial0 = &gsbi4_serial;
  17         };
  18
  19         chosen {
  20                 stdout-path = "serial0:115200n8";
  21         };
  22
  23         reserved-memory {
  24                 #address-cells = <1>;
  25                 #size-cells = <1>;
  26                 ranges;
  27
  28                 rsvd@41200000 {
  29                         reg = <0x41200000 0x300000>;
  30                         no-map;
  31                 };
  32         };
  33
  34         keys {
  35                 compatible = "gpio-keys";
  36                 pinctrl-0 = <&button_pins>;
  37                 pinctrl-names = "default";
  38
  39                 reset {
  40                         label = "reset";
  41                         gpios = <&qcom_pinmux 16 GPIO_ACTIVE_LOW>;
  42                         linux,code = <KEY_RESTART>;
  43                         debounce-interval = <60>;
  44                         wakeup-source;
  45                 };
  46
  47                 dev {
  48                         label = "dev";
  49                         gpios = <&qcom_pinmux 15 GPIO_ACTIVE_LOW>;
  50                         linux,code = <KEY_CONFIG>;
  51                         debounce-interval = <60>;
  52                         wakeup-source;
  53                 };
  54         };
  55
  56         mdio: mdio {
  57                 compatible = "virtual,mdio-gpio";
  58                 #address-cells = <1>;
  59                 #size-cells = <0>;
  60                 gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>,
  61                         <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
  62                 pinctrl-0 = <&mdio_pins>;
  63                 pinctrl-names = "default";
  64
  65                 switch@10 {
  66                         compatible = "qca,qca8337";
  67                         #address-cells = <1>;
  68                         #size-cells = <0>;
  69                         reg = <0x10>;
  70
  71                         ports {
  72                                 #address-cells = <1>;
  73                                 #size-cells = <0>;
  74
  75                                 port@0 {
  76                                         reg = <0>;
  77                                         label = "cpu";
  78                                         ethernet = <&gmac0>;
  79                                         phy-mode = "rgmii";
  80                                         tx-internal-delay-ps = <1000>;
  81                                         rx-internal-delay-ps = <1000>;
  82
  83                                         fixed-link {
  84                                                 speed = <1000>;
  85                                                 full-duplex;
  86                                         };
  87                                 };
  88
  89                                 port@1 {
  90                                         reg = <1>;
  91                                         label = "lan1";
  92                                         phy-mode = "internal";
  93                                         phy-handle = <&phy_port1>;
  94                                 };
  95
  96                                 port@2 {
  97                                         reg = <2>;
  98                                         label = "wan";
  99                                         phy-mode = "internal";
 100                                         phy-handle = <&phy_port2>;
 101                                 };
 102
 103                                 /*
 104                                 port@6 {
 105                                         reg = <0>;
 106                                         label = "cpu";
 107                                         ethernet = <&gmac2>;
 108                                         phy-mode = "rgmii";
 109
 110                                         fixed-link {
 111                                                 speed = <1000>;
 112                                                 full-duplex;
 113                                                 pause;
 114                                                 asym-pause;
 115                                         };
 116                                 };
 117                                 */
 118                         };
 119
 120                         mdio {
 121                                 #address-cells = <1>;
 122                                 #size-cells = <0>;
 123
 124                                 phy_port1: phy@0 {
 125                                         reg = <0>;
 126                                 };
 127
 128                                 phy_port2: phy@1 {
 129                                         reg = <1>;
 130                                 };
 131                         };
 132                 };
 133         };
 134
 135         soc {
 136                 rng@1a500000 {
 137                         status = "disabled";
 138                 };
 139
 140                 sound {
 141                         compatible = "google,storm-audio";
 142                         qcom,model = "ipq806x-storm";
 143                         cpu = <&lpass>;
 144                         codec = <&max98357a>;
 145                 };
 146
 147                 lpass: lpass@28100000 {
 148                         status = "okay";
 149                         pinctrl-names = "default", "idle";
 150                         pinctrl-0 = <&mi2s_default>;
 151                         pinctrl-1 = <&mi2s_idle>;
 152                 };
 153
 154                 max98357a: max98357a {
 155                         compatible = "maxim,max98357a";
 156                         #sound-dai-cells = <1>;
 157                         pinctrl-names = "default";
 158                         pinctrl-0 = <&sdmode_pins>;
 159                         sdmode-gpios = <&qcom_pinmux 25 GPIO_ACTIVE_HIGH>;
 160                 };
 161         };
 162 };
 163
 164 &qcom_pinmux {
 165         rgmii0_pins: rgmii0_pins {
 166                 mux {
 167                         pins = "gpio2", "gpio66";
 168                         drive-strength = <8>;
 169                         bias-disable;
 170                 };
 171         };
 172         mi2s_pins {
 173                 mi2s_default: mi2s_default {
 174                         dout {
 175                                 pins = "gpio32";
 176                                 function = "mi2s";
 177                                 drive-strength = <16>;
 178                                 bias-disable;
 179                         };
 180                         sync {
 181                                 pins = "gpio27";
 182                                 function = "mi2s";
 183                                 drive-strength = <16>;
 184                                 bias-disable;
 185                         };
 186                         clk {
 187                                 pins = "gpio28";
 188                                 function = "mi2s";
 189                                 drive-strength = <16>;
 190                                 bias-disable;
 191                         };
 192                 };
 193                 mi2s_idle: mi2s_idle {
 194                         dout {
 195                                 pins = "gpio32";
 196                                 function = "mi2s";
 197                                 drive-strength = <2>;
 198                                 bias-pull-down;
 199                         };
 200                         sync {
 201                                 pins = "gpio27";
 202                                 function = "mi2s";
 203                                 drive-strength = <2>;
 204                                 bias-pull-down;
 205                         };
 206                         clk {
 207                                 pins = "gpio28";
 208                                 function = "mi2s";
 209                                 drive-strength = <2>;
 210                                 bias-pull-down;
 211                         };
 212                 };
 213         };
 214
 215         mdio_pins: mdio_pins {
 216                 mux {
 217                         pins = "gpio0", "gpio1";
 218                         function = "gpio";
 219                         drive-strength = <8>;
 220                         bias-disable;
 221                 };
 222                 rst {
 223                         pins = "gpio26";
 224                         output-low;
 225                 };
 226         };
 227
 228         sdmode_pins: sdmode_pinmux {
 229                 pins = "gpio25";
 230                 function = "gpio";
 231                 drive-strength = <16>;
 232                 bias-disable;
 233         };
 234
 235         sdcc1_pins: sdcc1_pinmux {
 236                 mux {
 237                         pins = "gpio38", "gpio39", "gpio40",
 238                                "gpio41", "gpio42", "gpio43",
 239                                "gpio44", "gpio45", "gpio46",
 240                                "gpio47";
 241                         function = "sdc1";
 242                 };
 243                 cmd {
 244                         pins = "gpio45";
 245                         drive-strength = <10>;
 246                         bias-pull-up;
 247                 };
 248                 data {
 249                         pins = "gpio38", "gpio39", "gpio40",
 250                                "gpio41", "gpio43", "gpio44",
 251                                "gpio46", "gpio47";
 252                         drive-strength = <10>;
 253                         bias-pull-up;
 254                 };
 255                 clk {
 256                         pins = "gpio42";
 257                         drive-strength = <16>;
 258                         bias-pull-down;
 259                 };
 260         };
 261
 262         i2c1_pins: i2c1_pinmux {
 263                 pins = "gpio53", "gpio54";
 264                 function = "gsbi1";
 265                 bias-disable;
 266         };
 267
 268         rpm_i2c_pinmux: rpm_i2c_pinmux {
 269                 mux {
 270                         pins = "gpio12", "gpio13";
 271                         function = "gsbi4";
 272                         drive-strength = <12>;
 273                         bias-disable;
 274                 };
 275         };
 276
 277         spi_pins: spi_pins {
 278                 mux {
 279                         pins = "gpio18", "gpio19", "gpio21";
 280                         function = "gsbi5";
 281                         bias-pull-down;
 282                         /delete-property/ bias-none;
 283                         /delete-property/ drive-strength;
 284                 };
 285                 data {
 286                         pins = "gpio18", "gpio19";
 287                         drive-strength = <10>;
 288                 };
 289                 cs {
 290                         pins = "gpio20";
 291                         drive-strength = <10>;
 292                         bias-pull-up;
 293                 };
 294                 clk {
 295                         pins = "gpio21";
 296                         drive-strength = <12>;
 297                 };
 298         };
 299
 300         fw_pinmux {
 301                 wp {
 302                         pins = "gpio17";
 303                         output-low;
 304                 };
 305         };
 306
 307         button_pins: button_pins {
 308                 recovery {
 309                         pins = "gpio16";
 310                         function = "gpio";
 311                         bias-none;
 312                 };
 313                 developer {
 314                         pins = "gpio15";
 315                         function = "gpio";
 316                         bias-none;
 317                 };
 318         };
 319
 320         spi6_pins: spi6_pins {
 321                 mux {
 322                         pins = "gpio55", "gpio56", "gpio58";
 323                         function = "gsbi6";
 324                         bias-pull-down;
 325                 };
 326                 data {
 327                         pins = "gpio55", "gpio56";
 328                         drive-strength = <10>;
 329                 };
 330                 cs {
 331                         pins = "gpio57";
 332                         drive-strength = <10>;
 333                         bias-pull-up;
 334                         output-high;
 335                 };
 336                 clk {
 337                         pins = "gpio58";
 338                         drive-strength = <12>;
 339                 };
 340         };
 341 };
 342
 343 &adm_dma {
 344         status = "okay";
 345 };
 346
 347 &gmac0 {
 348         status = "okay";
 349         phy-mode = "rgmii";
 350         qcom,id = <0>;
 351         phy-handle = <&phy1>;
 352
 353         pinctrl-0 = <&rgmii0_pins>;
 354         pinctrl-names = "default";
 355
 356         fixed-link {
 357                 speed = <1000>;
 358                 full-duplex;
 359         };
 360 };
 361
 362 &gmac2 {
 363         status = "okay";
 364         phy-mode = "sgmii";
 365         qcom,id = <2>;
 366         phy-handle = <&phy0>;
 367
 368         fixed-link {
 369                 speed = <1000>;
 370                 full-duplex;
 371         };
 372 };
 373
 374 &gsbi1 {
 375         status = "okay";
 376         qcom,mode = <GSBI_PROT_I2C_UART>;
 377 };
 378
 379 &gsbi1_i2c {
 380         status = "okay";
 381
 382         clock-frequency = <100000>;
 383
 384         pinctrl-0 = <&i2c1_pins>;
 385         pinctrl-names = "default";
 386
 387         tpm@20 {
 388                 compatible = "infineon,slb9645tt";
 389                 reg = <0x20>;
 390                 powered-while-suspended;
 391         };
 392 };
 393
 394 &gsbi4 {
 395         status = "okay";
 396         qcom,mode = <GSBI_PROT_I2C_UART>;
 397 };
 398
 399 &gsbi4_serial {
 400         status = "okay";
 401 };
 402
 403 &gsbi5 {
 404         status = "okay";
 405         qcom,mode = <GSBI_PROT_SPI>;
 406
 407         spi4: spi@1a280000 {
 408                 status = "okay";
 409                 spi-max-frequency = <50000000>;
 410                 pinctrl-0 = <&spi_pins>;
 411                 pinctrl-names = "default";
 412
 413                 cs-gpios = <&qcom_pinmux 20 0>;
 414
 415                 flash: flash@0 {
 416                         compatible = "jedec,spi-nor";
 417                         spi-max-frequency = <50000000>;
 418                         reg = <0>;
 419                 };
 420         };
 421 };
 422
 423 &gsbi6 {
 424         status = "okay";
 425         qcom,mode = <GSBI_PROT_SPI>;
 426 };
 427
 428 &gsbi6_spi {
 429         status = "okay";
 430         spi-max-frequency = <25000000>;
 431
 432         pinctrl-0 = <&spi6_pins>;
 433         pinctrl-names = "default";
 434
 435         cs-gpios = <&qcom_pinmux 57 GPIO_ACTIVE_HIGH>;
 436
 437         dmas = <&adm_dma 8 0xb>,
 438                <&adm_dma 7 0x14>;
 439         dma-names = "rx", "tx";
 440
 441         /*
 442          * This "spidev" was included in the manufacturer device tree. I suspect
 443          * it's the (unused) Zigbee radio -- SiliconLabs EM3581 Zigbee? There's
 444          * no driver or binding for this at the moment.
 445          */
 446         spidev@0 {
 447                 compatible = "spidev";
 448                 reg = <0>;
 449                 spi-max-frequency = <25000000>;
 450         };
 451 };
 452
 453 &pcie0 {
 454         status = "okay";
 455
 456         pcie@0 {
 457                 reg = <0 0 0 0 0>;
 458                 #interrupt-cells = <1>;
 459                 #size-cells = <2>;
 460                 #address-cells = <3>;
 461                 device_type = "pci";
 462
 463                 ath10k@0,0 {
 464                         reg = <0 0 0 0 0>;
 465                         device_type = "pci";
 466                         qcom,ath10k-sa-gpio = <2 3 4 0>;
 467                         qcom,ath10k-sa-gpio-func = <5 5 5 0>;
 468                 };
 469         };
 470 };
 471
 472 &pcie1 {
 473         status = "okay";
 474
 475         pcie@0 {
 476                 reg = <0 0 0 0 0>;
 477                 #interrupt-cells = <1>;
 478                 #size-cells = <2>;
 479                 #address-cells = <3>;
 480                 device_type = "pci";
 481
 482                 ath10k@0,0 {
 483                         reg = <0 0 0 0 0>;
 484                         device_type = "pci";
 485                         qcom,ath10k-sa-gpio = <2 3 4 0>;
 486                         qcom,ath10k-sa-gpio-func = <5 5 5 0>;
 487                 };
 488         };
 489 };
 490
 491 &pcie2 {
 492         status = "okay";
 493
 494         pcie@0 {
 495                 reg = <0 0 0 0 0>;
 496                 #interrupt-cells = <1>;
 497                 #size-cells = <2>;
 498                 #address-cells = <3>;
 499                 device_type = "pci";
 500
 501                 ath10k@0,0 {
 502                         reg = <0 0 0 0 0>;
 503                         device_type = "pci";
 504                 };
 505         };
 506 };
 507
 508 &rpm {
 509         pinctrl-0 = <&rpm_i2c_pinmux>;
 510         pinctrl-names = "default";
 511 };
 512
 513 &sdcc1 {
 514         status = "okay";
 515         pinctrl-0 = <&sdcc1_pins>;
 516         pinctrl-names = "default";
 517         /delete-property/ mmc-ddr-1_8v;
 518 };
 519
 520 &tcsr {
 521         compatible = "qcom,tcsr-ipq8064", "qcom,tcsr", "syscon";
 522         qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>;
 523 };
 524
 525 &hs_phy_0 {
 526         status = "okay";
 527 };
 528
 529 &ss_phy_0 {
 530         status = "okay";
 531 };
 532
 533 &usb3_0 {
 534         status = "okay";
 535 };
 536
 537 &hs_phy_1 {
 538         status = "okay";
 539 };
 540
 541 &ss_phy_1 {
 542         status = "okay";
 543 };
 544
 545 &usb3_1 {
 546         status = "okay";
 547 };