target/linux/ipq806x/files-5.15/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/soc/qcom,tcsr.h>
   9
  10 / {
  11         aliases {
  12                 ethernet0 = &gmac0;
  13                 ethernet1 = &gmac2;
  14                 mdio-gpio0 = &mdio;
  15                 serial0 = &gsbi4_serial;
  16         };
  17
  18         chosen {
  19                 stdout-path = "serial0:115200n8";
  20         };
  21
  22         reserved-memory {
  23                 #address-cells = <1>;
  24                 #size-cells = <1>;
  25                 ranges;
  26
  27                 rsvd@41200000 {
  28                         reg = <0x41200000 0x300000>;
  29                         no-map;
  30                 };
  31         };
  32
  33         mdio: mdio {
  34                 compatible = "virtual,mdio-gpio";
  35                 #address-cells = <1>;
  36                 #size-cells = <0>;
  37                 gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>,
  38                         <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
  39                 pinctrl-0 = <&mdio_pins>;
  40                 pinctrl-names = "default";
  41
  42                 phy0: ethernet-phy@0 {
  43                         reg = <0>;
  44                         qca,ar8327-initvals = <
  45                                 0x00004 0x7600000   /* PAD0_MODE */
  46                                 0x00008 0x1000000   /* PAD5_MODE */
  47                                 0x0000c 0x80        /* PAD6_MODE */
  48                                 0x000e4 0xaa545     /* MAC_POWER_SEL */
  49                                 0x000e0 0xc74164de  /* SGMII_CTRL */
  50                                 0x0007c 0x4e        /* PORT0_STATUS */
  51                                 0x00094 0x4e        /* PORT6_STATUS */
  52                                 >;
  53                 };
  54
  55                 phy1: ethernet-phy@1 {
  56                         reg = <1>;
  57                 };
  58         };
  59
  60         soc {
  61                 rng@1a500000 {
  62                         status = "disabled";
  63                 };
  64
  65                 sound {
  66                         compatible = "google,storm-audio";
  67                         qcom,model = "ipq806x-storm";
  68                         cpu = <&lpass>;
  69                         codec = <&max98357a>;
  70                 };
  71
  72                 lpass: lpass@28100000 {
  73                         status = "okay";
  74                         pinctrl-names = "default", "idle";
  75                         pinctrl-0 = <&mi2s_default>;
  76                         pinctrl-1 = <&mi2s_idle>;
  77                 };
  78
  79                 max98357a: max98357a {
  80                         compatible = "maxim,max98357a";
  81                         #sound-dai-cells = <1>;
  82                         pinctrl-names = "default";
  83                         pinctrl-0 = <&sdmode_pins>;
  84                         sdmode-gpios = <&qcom_pinmux 25 GPIO_ACTIVE_HIGH>;
  85                 };
  86         };
  87 };
  88
  89 &qcom_pinmux {
  90         rgmii0_pins: rgmii0_pins {
  91                 mux {
  92                         pins = "gpio2", "gpio66";
  93                         drive-strength = <8>;
  94                         bias-disable;
  95                 };
  96         };
  97         mi2s_pins {
  98                 mi2s_default: mi2s_default {
  99                         dout {
 100                                 pins = "gpio32";
 101                                 function = "mi2s";
 102                                 drive-strength = <16>;
 103                                 bias-disable;
 104                         };
 105                         sync {
 106                                 pins = "gpio27";
 107                                 function = "mi2s";
 108                                 drive-strength = <16>;
 109                                 bias-disable;
 110                         };
 111                         clk {
 112                                 pins = "gpio28";
 113                                 function = "mi2s";
 114                                 drive-strength = <16>;
 115                                 bias-disable;
 116                         };
 117                 };
 118                 mi2s_idle: mi2s_idle {
 119                         dout {
 120                                 pins = "gpio32";
 121                                 function = "mi2s";
 122                                 drive-strength = <2>;
 123                                 bias-pull-down;
 124                         };
 125                         sync {
 126                                 pins = "gpio27";
 127                                 function = "mi2s";
 128                                 drive-strength = <2>;
 129                                 bias-pull-down;
 130                         };
 131                         clk {
 132                                 pins = "gpio28";
 133                                 function = "mi2s";
 134                                 drive-strength = <2>;
 135                                 bias-pull-down;
 136                         };
 137                 };
 138         };
 139
 140         mdio_pins: mdio_pins {
 141                 mux {
 142                         pins = "gpio0", "gpio1";
 143                         function = "gpio";
 144                         drive-strength = <8>;
 145                         bias-disable;
 146                 };
 147                 rst {
 148                         pins = "gpio26";
 149                         output-low;
 150                 };
 151         };
 152
 153         sdmode_pins: sdmode_pinmux {
 154                 pins = "gpio25";
 155                 function = "gpio";
 156                 drive-strength = <16>;
 157                 bias-disable;
 158         };
 159
 160         sdcc1_pins: sdcc1_pinmux {
 161                 mux {
 162                         pins = "gpio38", "gpio39", "gpio40",
 163                                "gpio41", "gpio42", "gpio43",
 164                                "gpio44", "gpio45", "gpio46",
 165                                "gpio47";
 166                         function = "sdc1";
 167                 };
 168                 cmd {
 169                         pins = "gpio45";
 170                         drive-strength = <10>;
 171                         bias-pull-up;
 172                 };
 173                 data {
 174                         pins = "gpio38", "gpio39", "gpio40",
 175                                "gpio41", "gpio43", "gpio44",
 176                                "gpio46", "gpio47";
 177                         drive-strength = <10>;
 178                         bias-pull-up;
 179                 };
 180                 clk {
 181                         pins = "gpio42";
 182                         drive-strength = <16>;
 183                         bias-pull-down;
 184                 };
 185         };
 186
 187         i2c1_pins: i2c1_pinmux {
 188                 pins = "gpio53", "gpio54";
 189                 function = "gsbi1";
 190                 bias-disable;
 191         };
 192
 193         rpm_i2c_pinmux: rpm_i2c_pinmux {
 194                 mux {
 195                         pins = "gpio12", "gpio13";
 196                         function = "gsbi4";
 197                         drive-strength = <12>;
 198                         bias-disable;
 199                 };
 200         };
 201
 202         spi_pins: spi_pins {
 203                 mux {
 204                         pins = "gpio18", "gpio19", "gpio21";
 205                         function = "gsbi5";
 206                         bias-pull-down;
 207                         /delete-property/ bias-none;
 208                         /delete-property/ drive-strength;
 209                 };
 210                 data {
 211                         pins = "gpio18", "gpio19";
 212                         drive-strength = <10>;
 213                 };
 214                 cs {
 215                         pins = "gpio20";
 216                         drive-strength = <10>;
 217                         bias-pull-up;
 218                 };
 219                 clk {
 220                         pins = "gpio21";
 221                         drive-strength = <12>;
 222                 };
 223         };
 224
 225         fw_pinmux {
 226                 wp {
 227                         pins = "gpio17";
 228                         output-low;
 229                 };
 230                 recovery {
 231                         pins = "gpio16";
 232                         bias-none;
 233                 };
 234                 developer {
 235                         pins = "gpio15";
 236                         bias-none;
 237                 };
 238         };
 239
 240         spi6_pins: spi6_pins {
 241                 mux {
 242                         pins = "gpio55", "gpio56", "gpio58";
 243                         function = "gsbi6";
 244                         bias-pull-down;
 245                 };
 246                 data {
 247                         pins = "gpio55", "gpio56";
 248                         drive-strength = <10>;
 249                 };
 250                 cs {
 251                         pins = "gpio57";
 252                         drive-strength = <10>;
 253                         bias-pull-up;
 254                         output-high;
 255                 };
 256                 clk {
 257                         pins = "gpio58";
 258                         drive-strength = <12>;
 259                 };
 260         };
 261 };
 262
 263 &gmac0 {
 264         status = "okay";
 265         phy-mode = "rgmii";
 266         qcom,id = <0>;
 267         phy-handle = <&phy1>;
 268
 269         pinctrl-0 = <&rgmii0_pins>;
 270         pinctrl-names = "default";
 271
 272         fixed-link {
 273                 speed = <1000>;
 274                 full-duplex;
 275         };
 276 };
 277
 278 &gmac2 {
 279         status = "okay";
 280         phy-mode = "sgmii";
 281         qcom,id = <2>;
 282         phy-handle = <&phy0>;
 283
 284         fixed-link {
 285                 speed = <1000>;
 286                 full-duplex;
 287         };
 288 };
 289
 290 &gsbi1 {
 291         status = "okay";
 292         qcom,mode = <GSBI_PROT_I2C_UART>;
 293 };
 294
 295 &gsbi1_i2c {
 296         status = "okay";
 297
 298         clock-frequency = <100000>;
 299
 300         pinctrl-0 = <&i2c1_pins>;
 301         pinctrl-names = "default";
 302
 303         tpm@20 {
 304                 compatible = "infineon,slb9645tt";
 305                 reg = <0x20>;
 306                 powered-while-suspended;
 307         };
 308 };
 309
 310 &gsbi4 {
 311         status = "okay";
 312         qcom,mode = <GSBI_PROT_I2C_UART>;
 313 };
 314
 315 &gsbi4_serial {
 316         status = "okay";
 317 };
 318
 319 &gsbi5 {
 320         status = "okay";
 321         qcom,mode = <GSBI_PROT_SPI>;
 322
 323         spi4: spi@1a280000 {
 324                 status = "okay";
 325                 spi-max-frequency = <50000000>;
 326                 pinctrl-0 = <&spi_pins>;
 327                 pinctrl-names = "default";
 328
 329                 cs-gpios = <&qcom_pinmux 20 0>;
 330
 331                 flash: flash@0 {
 332                         compatible = "jedec,spi-nor";
 333                         spi-max-frequency = <50000000>;
 334                         reg = <0>;
 335                 };
 336         };
 337 };
 338
 339 &gsbi6 {
 340         status = "okay";
 341         qcom,mode = <GSBI_PROT_SPI>;
 342 };
 343
 344 &gsbi6_spi {
 345         status = "okay";
 346         spi-max-frequency = <25000000>;
 347
 348         pinctrl-0 = <&spi6_pins>;
 349         pinctrl-names = "default";
 350
 351         cs-gpios = <&qcom_pinmux 57 GPIO_ACTIVE_HIGH>;
 352
 353         dmas = <&adm_dma 8 0xb>,
 354                <&adm_dma 7 0x14>;
 355         dma-names = "rx", "tx";
 356
 357         /*
 358          * This "spidev" was included in the manufacturer device tree. I suspect
 359          * it's the (unused) Zigbee radio -- SiliconLabs EM3581 Zigbee? There's
 360          * no driver or binding for this at the moment.
 361          */
 362         spidev@0 {
 363                 compatible = "spidev";
 364                 reg = <0>;
 365                 spi-max-frequency = <25000000>;
 366         };
 367 };
 368
 369 &pcie0 {
 370         status = "okay";
 371
 372         pcie@0 {
 373                 reg = <0 0 0 0 0>;
 374                 #interrupt-cells = <1>;
 375                 #size-cells = <2>;
 376                 #address-cells = <3>;
 377                 device_type = "pci";
 378
 379                 ath10k@0,0 {
 380                         reg = <0 0 0 0 0>;
 381                         device_type = "pci";
 382                         qcom,ath10k-sa-gpio = <2 3 4 0>;
 383                         qcom,ath10k-sa-gpio-func = <5 5 5 0>;
 384                 };
 385         };
 386 };
 387
 388 &pcie1 {
 389         status = "okay";
 390
 391         pcie@0 {
 392                 reg = <0 0 0 0 0>;
 393                 #interrupt-cells = <1>;
 394                 #size-cells = <2>;
 395                 #address-cells = <3>;
 396                 device_type = "pci";
 397
 398                 ath10k@0,0 {
 399                         reg = <0 0 0 0 0>;
 400                         device_type = "pci";
 401                         qcom,ath10k-sa-gpio = <2 3 4 0>;
 402                         qcom,ath10k-sa-gpio-func = <5 5 5 0>;
 403                 };
 404         };
 405 };
 406
 407 &pcie2 {
 408         status = "okay";
 409
 410         pcie@0 {
 411                 reg = <0 0 0 0 0>;
 412                 #interrupt-cells = <1>;
 413                 #size-cells = <2>;
 414                 #address-cells = <3>;
 415                 device_type = "pci";
 416
 417                 ath10k@0,0 {
 418                         reg = <0 0 0 0 0>;
 419                         device_type = "pci";
 420                 };
 421         };
 422 };
 423
 424 &rpm {
 425         pinctrl-0 = <&rpm_i2c_pinmux>;
 426         pinctrl-names = "default";
 427 };
 428
 429 &sdcc1 {
 430         status = "okay";
 431         pinctrl-0 = <&sdcc1_pins>;
 432         pinctrl-names = "default";
 433         /delete-property/ mmc-ddr-1_8v;
 434 };
 435
 436 &tcsr {
 437         compatible = "qcom,tcsr-ipq8064", "qcom,tcsr", "syscon";
 438         qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>;
 439 };
 440
 441 &hs_phy_0 {
 442         status = "okay";
 443 };
 444
 445 &ss_phy_0 {
 446         status = "okay";
 447 };
 448
 449 &usb3_0 {
 450         status = "okay";
 451 };
 452
 453 &hs_phy_1 {
 454         status = "okay";
 455 };
 456
 457 &ss_phy_1 {
 458         status = "okay";
 459 };
 460
 461 &usb3_1 {
 462         status = "okay";
 463 };