target/linux/ipq806x/files/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 = &uart4;
  31                 mdio-gpio0 = &mdio0;
  32
  33                 led-boot = &power_white;
  34                 led-failsafe = &power_white;
  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                         pinctrl-0 = <&mdio0_pins &rgmii2_pins>;
  46                         pinctrl-names = "default";
  47
  48                         i2c4_pins: i2c4_pinmux {
  49                                 mux {
  50                                         pins = "gpio12", "gpio13";
  51                                         function = "gsbi4";
  52                                         drive-strength = <12>;
  53                                         bias-disable;
  54                                 };
  55                         };
  56
  57                         nand_pins: nand_pins {
  58                                 mux {
  59                                         pins = "gpio34", "gpio35", "gpio36",
  60                                                "gpio37", "gpio38", "gpio39",
  61                                                "gpio40", "gpio41", "gpio42",
  62                                                "gpio43", "gpio44", "gpio45",
  63                                                "gpio46", "gpio47";
  64                                         function = "nand";
  65                                         drive-strength = <10>;
  66                                         bias-disable;
  67                                 };
  68                                 pullups {
  69                                         pins = "gpio39";
  70                                         bias-pull-up;
  71                                 };
  72                                 hold {
  73                                         pins = "gpio40", "gpio41", "gpio42",
  74                                                "gpio43", "gpio44", "gpio45",
  75                                                "gpio46", "gpio47";
  76                                         bias-bus-hold;
  77                                 };
  78                         };
  79
  80                         mdio0_pins: mdio0_pins {
  81                                 mux {
  82                                         pins = "gpio0", "gpio1";
  83                                         function = "gpio";
  84                                         drive-strength = <8>;
  85                                         bias-disable;
  86                                 };
  87
  88                                 clk {
  89                                         pins = "gpio1";
  90                                         input-disable;
  91                                 };
  92                         };
  93
  94                         rgmii2_pins: rgmii2_pins {
  95                                 mux {
  96                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
  97                                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
  98                                         function = "rgmii2";
  99                                         drive-strength = <8>;
 100                                         bias-disable;
 101                                 };
 102
 103                                 tx {
 104                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ;
 105                                         input-disable;
 106                                 };
 107                         };
 108
 109                         spi_pins: spi_pins {
 110                                 mux {
 111                                         pins = "gpio18", "gpio19", "gpio21";
 112                                         function = "gsbi5";
 113                                         drive-strength = <10>;
 114                                         bias-none;
 115                                 };
 116
 117                                 cs {
 118                                         pins = "gpio20";
 119                                         drive-strength = <12>;
 120                                 };
 121                         };
 122                 };
 123
 124                 gsbi@16300000 {
 125                         qcom,mode = <GSBI_PROT_I2C_UART>;
 126                         status = "ok";
 127                         serial@16340000 {
 128                                 status = "ok";
 129                         };
 130                         /*
 131                          * The i2c device on gsbi4 should not be enabled.
 132                          * On ipq806x designs gsbi4 i2c is meant for exclusive
 133                          * RPM usage. Turning this on in kernel manifests as
 134                          * i2c failure for the RPM.
 135                          */
 136                 };
 137
 138                 gsbi5: gsbi@1a200000 {
 139                         qcom,mode = <GSBI_PROT_SPI>;
 140                         status = "ok";
 141
 142                         spi4: spi@1a280000 {
 143                                 status = "ok";
 144                                 spi-max-frequency = <50000000>;
 145                                 pinctrl-0 = <&spi_pins>;
 146                                 pinctrl-names = "default";
 147
 148                                 cs-gpios = <&qcom_pinmux 20 0>;
 149
 150                                 flash: m25p80@0 {
 151                                         compatible = "s25fl512s";
 152                                         #address-cells = <1>;
 153                                         #size-cells = <1>;
 154                                         spi-max-frequency = <51200000>;
 155                                         reg = <0>;
 156
 157                                         linux,part-probe = "qcom-smem";
 158                                 };
 159                         };
 160                 };
 161
 162                 sata-phy@1b400000 {
 163                         status = "ok";
 164                 };
 165
 166                 sata@29000000 {
 167                         ports-implemented = <0x1>;
 168                         status = "ok";
 169                 };
 170
 171                 phy@100f8800 {          /* USB3 port 1 HS phy */
 172                         status = "ok";
 173                 };
 174
 175                 phy@100f8830 {          /* USB3 port 1 SS phy */
 176                         status = "ok";
 177                 };
 178
 179                 phy@110f8800 {          /* USB3 port 0 HS phy */
 180                         status = "ok";
 181                 };
 182
 183                 phy@110f8830 {          /* USB3 port 0 SS phy */
 184                         status = "ok";
 185                 };
 186
 187                 usb30@0 {
 188                         status = "ok";
 189                 };
 190
 191                 usb30@1 {
 192                         status = "ok";
 193                 };
 194
 195                 pcie0: pci@1b500000 {
 196                         status = "ok";
 197                         phy-tx0-term-offset = <7>;
 198                 };
 199
 200                 pcie1: pci@1b700000 {
 201                         status = "ok";
 202                         phy-tx0-term-offset = <7>;
 203                 };
 204
 205                 nand@1ac00000 {
 206                         status = "ok";
 207
 208                         pinctrl-0 = <&nand_pins>;
 209                         pinctrl-names = "default";
 210
 211                         nand-ecc-strength = <4>;
 212                         nand-ecc-step-size = <512>;
 213                         nand-bus-width = <8>;
 214
 215                         #address-cells = <1>;
 216                         #size-cells = <1>;
 217
 218                         qcadata@0 {
 219                                 label = "qcadata";
 220                                 reg = <0x0000000 0x0c80000>;
 221                                 read-only;
 222                         };
 223
 224                         APPSBL@c80000 {
 225                                 label = "APPSBL";
 226                                 reg = <0x0c80000 0x0500000>;
 227                                 read-only;
 228                         };
 229
 230                         APPSBLENV@1180000 {
 231                                 label = "APPSBLENV";
 232                                 reg = <0x1180000 0x0080000>;
 233                                 read-only;
 234                         };
 235
 236                         art: art@1200000 {
 237                                 label = "art";
 238                                 reg = <0x1200000 0x0140000>;
 239                                 read-only;
 240                         };
 241
 242                         artbak: art@1340000 {
 243                                 label = "artbak";
 244                                 reg = <0x1340000 0x0140000>;
 245                                 read-only;
 246                         };
 247
 248                         kernel@1480000 {
 249                                 label = "kernel";
 250                                 reg = <0x1480000 0x0200000>;
 251                         };
 252
 253                         ubi@1680000 {
 254                                 label = "ubi";
 255                                 reg = <0x1680000 0x1E00000>;
 256                         };
 257
 258                         netgear@3480000 {
 259                                 label = "netgear";
 260                                 reg = <0x3480000 0x4480000>;
 261                                 read-only;
 262                         };
 263
 264                         reserve@7900000 {
 265                                 label = "reserve";
 266                                 reg = <0x7900000 0x0700000>;
 267                                 read-only;
 268                         };
 269
 270                         firmware@1480000 {
 271                                 label = "firmware";
 272                                 reg = <0x1480000 0x2000000>;
 273                         };
 274
 275                 };
 276
 277                 mdio0: mdio {
 278                         compatible = "virtual,mdio-gpio";
 279                         #address-cells = <1>;
 280                         #size-cells = <0>;
 281                         gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
 282
 283                         phy0: ethernet-phy@0 {
 284                                 device_type = "ethernet-phy";
 285                                 reg = <0>;
 286                                 qca,ar8327-initvals = <
 287                                         0x00004 0x7600000   /* PAD0_MODE */
 288                                         0x00008 0x1000000   /* PAD5_MODE */
 289                                         0x0000c 0x80        /* PAD6_MODE */
 290                                         0x000e4 0xaa545     /* MAC_POWER_SEL */
 291                                         0x000e0 0xc74164de  /* SGMII_CTRL */
 292                                         0x0007c 0x4e        /* PORT0_STATUS */
 293                                         0x00094 0x4e        /* PORT6_STATUS */
 294                                         0x00970 0x1e864443  /* QM_PORT0_CTRL0 */
 295                                         0x00974 0x000001c6  /* QM_PORT0_CTRL1 */
 296                                         0x00978 0x19008643  /* QM_PORT1_CTRL0 */
 297                                         0x0097c 0x000001c6  /* QM_PORT1_CTRL1 */
 298                                         0x00980 0x19008643  /* QM_PORT2_CTRL0 */
 299                                         0x00984 0x000001c6  /* QM_PORT2_CTRL1 */
 300                                         0x00988 0x19008643  /* QM_PORT3_CTRL0 */
 301                                         0x0098c 0x000001c6  /* QM_PORT3_CTRL1 */
 302                                         0x00990 0x19008643  /* QM_PORT4_CTRL0 */
 303                                         0x00994 0x000001c6  /* QM_PORT4_CTRL1 */
 304                                         0x00998 0x1e864443  /* QM_PORT5_CTRL0 */
 305                                         0x0099c 0x000001c6  /* QM_PORT5_CTRL1 */
 306                                         0x009a0 0x1e864443  /* QM_PORT6_CTRL0 */
 307                                         0x009a4 0x000001c6  /* QM_PORT6_CTRL1 */
 308                                         >;
 309                         };
 310
 311                         phy4: ethernet-phy@4 {
 312                                 device_type = "ethernet-phy";
 313                                 reg = <4>;
 314                                 qca,ar8327-initvals = <
 315                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 316                                         0x0000c 0x80        /* PAD6_MODE */
 317                                         >;
 318                         };
 319                 };
 320
 321                 gmac1: ethernet@37200000 {
 322                         status = "ok";
 323                         phy-mode = "rgmii";
 324                         qcom,id = <1>;
 325                         qcom,phy_mdio_addr = <4>;
 326                         qcom,poll_required = <0>;
 327                         qcom,rgmii_delay = <1>;
 328                         qcom,phy_mii_type = <0>;
 329                         qcom,emulation = <0>;
 330                         qcom,irq = <255>;
 331                         mdiobus = <&mdio0>;
 332
 333                         mtd-mac-address = <&art 6>;
 334
 335                         fixed-link {
 336                                 speed = <1000>;
 337                                 full-duplex;
 338                         };
 339                 };
 340
 341                 gmac2: ethernet@37400000 {
 342                         status = "ok";
 343                         phy-mode = "sgmii";
 344                         qcom,id = <2>;
 345                         qcom,phy_mdio_addr = <0>;       /* none */
 346                         qcom,poll_required = <0>;       /* no polling */
 347                         qcom,rgmii_delay = <0>;
 348                         qcom,phy_mii_type = <1>;
 349                         qcom,emulation = <0>;
 350                         qcom,irq = <258>;
 351                         mdiobus = <&mdio0>;
 352
 353                         mtd-mac-address = <&art 0>;
 354
 355                         fixed-link {
 356                                 speed = <1000>;
 357                                 full-duplex;
 358                         };
 359                 };
 360
 361                 rpm@108000 {
 362                         pinctrl-0 = <&i2c4_pins>;
 363                         pinctrl-names = "default";
 364                 };
 365         };
 366
 367         gpio-keys {
 368                 compatible = "gpio-keys";
 369
 370                 wifi {
 371                         label = "wifi";
 372                         gpios = <&qcom_pinmux 6 1>;
 373                         linux,code = <KEY_RFKILL>;
 374                 };
 375
 376                 reset {
 377                         label = "reset";
 378                         gpios = <&qcom_pinmux 54 1>;
 379                         linux,code = <KEY_RESTART>;
 380                 };
 381
 382                 wps {
 383                         label = "wps";
 384                         gpios = <&qcom_pinmux 65 1>;
 385                         linux,code = <KEY_WPS_BUTTON>;
 386                 };
 387         };
 388
 389         gpio-leds {
 390                 compatible = "gpio-leds";
 391
 392                 power_white: power_white {
 393                         label = "r7800:white:power";
 394                         gpios = <&qcom_pinmux 53 0>;
 395                         default-state = "on";
 396                 };
 397
 398                 power_amber: power_amber {
 399                         label = "r7800:amber:power";
 400                         gpios = <&qcom_pinmux 9 0>;
 401                 };
 402
 403                 wan_white {
 404                         label = "r7800:white:wan";
 405                         gpios = <&qcom_pinmux 22 0>;
 406                 };
 407
 408                 wan_amber {
 409                         label = "r7800:amber:wan";
 410                         gpios = <&qcom_pinmux 23 0>;
 411                 };
 412
 413                 usb1 {
 414                         label = "r7800:white:usb1";
 415                         gpios = <&qcom_pinmux 7 0>;
 416                 };
 417
 418                 usb2 {
 419                         label = "r7800:white:usb2";
 420                         gpios = <&qcom_pinmux 8 0>;
 421                 };
 422
 423                 esata {
 424                         label = "r7800:white:esata";
 425                         gpios = <&qcom_pinmux 26 0>;
 426                 };
 427
 428                 rfkill {
 429                         label = "r7800:white:rfkill";
 430                         gpios = <&qcom_pinmux 64 0>;
 431                 };
 432
 433                 wps {
 434                         label = "r7800:white:wps";
 435                         gpios = <&qcom_pinmux 24 0>;
 436                 };
 437
 438                 wifi {
 439                         label = "r7800:white:wifi";
 440                         gpios = <&qcom_pinmux 67 0>;
 441                 };
 442         };
 443
 444         gpio_export {
 445                 compatible = "gpio-export";
 446                 #size-cells = <0>;
 447
 448                 display_data {
 449                         gpio-export,name = "usb0";
 450                         gpio-export,output = <1>;
 451                         gpios = <&qcom_pinmux 15 0>;
 452                 };
 453
 454                 display_clock {
 455                         gpio-export,name = "usb1";
 456                         gpio-export,output = <1>;
 457                         gpios = <&qcom_pinmux 16 0>;
 458                 };
 459         };
 460 };
 461
 462 &adm_dma {
 463         status = "ok";
 464 };