target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-r7500v2.dts

   1 #include "qcom-ipq8064-v2.0.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         model = "Netgear Nighthawk X4 R7500v2";
   7         compatible = "netgear,r7500v2", "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;
  34                 led-failsafe = &power;
  35                 led-running = &power;
  36                 led-upgrade = &power;
  37         };
  38
  39         chosen {
  40                 bootargs = "rootfstype=squashfs noinitrd";
  41                 stdout-path = "serial0:115200n8";
  42         };
  43
  44         soc {
  45                 pinmux@800000 {
  46                         button_pins: button_pins {
  47                                 mux {
  48                                         pins = "gpio6", "gpio54", "gpio65";
  49                                         function = "gpio";
  50                                         drive-strength = <2>;
  51                                         bias-pull-up;
  52                                 };
  53                         };
  54
  55                         i2c4_pins: i2c4_pinmux {
  56                                 mux {
  57                                         pins = "gpio12", "gpio13";
  58                                         function = "gsbi4";
  59                                         drive-strength = <12>;
  60                                         bias-disable;
  61                                 };
  62                         };
  63
  64                         led_pins: led_pins {
  65                                 mux {
  66                                         pins = "gpio7", "gpio8", "gpio9", "gpio22", "gpio23",
  67                                                 "gpio24","gpio26", "gpio53", "gpio64";
  68                                         function = "gpio";
  69                                         drive-strength = <2>;
  70                                         bias-pull-up;
  71                                 };
  72                         };
  73
  74                         mdio0_pins: mdio0_pins {
  75                                 mux {
  76                                         pins = "gpio0", "gpio1";
  77                                         function = "gpio";
  78                                         drive-strength = <8>;
  79                                         bias-disable;
  80                                 };
  81                         };
  82
  83                         nand_pins: nand_pins {
  84                                 disable {
  85                                         pins = "gpio34", "gpio35", "gpio36",
  86                                                "gpio37", "gpio38";
  87                                         function = "nand";
  88                                         drive-strength = <10>;
  89                                         bias-disable;
  90                                 };
  91
  92                                 pullups {
  93                                         pins = "gpio39";
  94                                         function = "nand";
  95                                         drive-strength = <10>;
  96                                         bias-pull-up;
  97                                 };
  98
  99                                 hold {
 100                                         pins = "gpio40", "gpio41", "gpio42",
 101                                                "gpio43", "gpio44", "gpio45",
 102                                                "gpio46", "gpio47";
 103                                         function = "nand";
 104                                         drive-strength = <10>;
 105                                         bias-bus-hold;
 106                                 };
 107                         };
 108
 109                         rgmii2_pins: rgmii2_pins {
 110                                 mux {
 111                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
 112                                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
 113                                         function = "rgmii2";
 114                                         drive-strength = <8>;
 115                                         bias-disable;
 116                                 };
 117                         };
 118
 119                         usb0_pwr_en_pins: usb0_pwr_en_pins {
 120                                 mux {
 121                                         pins = "gpio15";
 122                                         function = "gpio";
 123                                         drive-strength = <12>;
 124                                         bias-pull-down;
 125                                         output-high;
 126                                 };
 127                         };
 128
 129                         usb1_pwr_en_pins: usb1_pwr_en_pins {
 130                                 mux {
 131                                         pins = "gpio16", "gpio68";
 132                                         function = "gpio";
 133                                         drive-strength = <12>;
 134                                         bias-pull-down;
 135                                         output-high;
 136                                 };
 137                         };
 138                 };
 139
 140                 gsbi@16300000 {
 141                         qcom,mode = <GSBI_PROT_I2C_UART>;
 142                         status = "okay";
 143                         serial@16340000 {
 144                                 status = "okay";
 145                         };
 146                         /*
 147                          * The i2c device on gsbi4 should not be enabled.
 148                          * On ipq806x designs gsbi4 i2c is meant for exclusive
 149                          * RPM usage. Turning this on in kernel manifests as
 150                          * i2c failure for the RPM.
 151                          */
 152                 };
 153
 154                 sata-phy@1b400000 {
 155                         status = "okay";
 156                 };
 157
 158                 sata@29000000 {
 159                         status = "okay";
 160                 };
 161
 162                 usb3_0: usb3@110f8800 {
 163                         status = "okay";
 164
 165                         pinctrl-0 = <&usb0_pwr_en_pins>;
 166                         pinctrl-names = "default";
 167                 };
 168
 169                 usb3_1: usb3@100f8800 {
 170                         status = "okay";
 171
 172                         pinctrl-0 = <&usb1_pwr_en_pins>;
 173                         pinctrl-names = "default";
 174                 };
 175
 176                 pcie0: pci@1b500000 {
 177                         status = "okay";
 178                         reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>;
 179                         pinctrl-0 = <&pcie0_pins>;
 180                         pinctrl-names = "default";
 181                 };
 182
 183                 pcie1: pci@1b700000 {
 184                         status = "okay";
 185                         reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>;
 186                         pinctrl-0 = <&pcie1_pins>;
 187                         pinctrl-names = "default";
 188                         force_gen1 = <1>;
 189                 };
 190
 191                 nand-controller@1ac00000 {
 192                         status = "okay";
 193
 194                         pinctrl-0 = <&nand_pins>;
 195                         pinctrl-names = "default";
 196
 197                         nand@0 {
 198                                 reg = <0>;
 199                                 compatible = "qcom,nandcs";
 200
 201                                 nand-ecc-strength = <4>;
 202                                 nand-bus-width = <8>;
 203                                 nand-ecc-step-size = <512>;
 204
 205                                 partitions {
 206                                         compatible = "fixed-partitions";
 207                                         #address-cells = <1>;
 208                                         #size-cells = <1>;
 209
 210                                         qcadata@0 {
 211                                                 label = "qcadata";
 212                                                 reg = <0x0000000 0x0c80000>;
 213                                                 read-only;
 214                                         };
 215
 216                                         APPSBL@c80000 {
 217                                                 label = "APPSBL";
 218                                                 reg = <0x0c80000 0x0500000>;
 219                                                 read-only;
 220                                         };
 221
 222                                         APPSBLENV@1180000 {
 223                                                 label = "APPSBLENV";
 224                                                 reg = <0x1180000 0x0080000>;
 225                                                 read-only;
 226                                         };
 227
 228                                         art: art@1200000 {
 229                                                 label = "art";
 230                                                 reg = <0x1200000 0x0140000>;
 231                                                 read-only;
 232                                         };
 233
 234                                         artbak: art@1340000 {
 235                                                 label = "artbak";
 236                                                 reg = <0x1340000 0x0140000>;
 237                                                 read-only;
 238                                         };
 239
 240                                         kernel@1480000 {
 241                                                 label = "kernel";
 242                                                 reg = <0x1480000 0x0400000>;
 243                                         };
 244
 245                                         ubi@1880000 {
 246                                                 label = "ubi";
 247                                                 reg = <0x1880000 0x6080000>;
 248                                         };
 249
 250                                         reserve@7900000 {
 251                                                 label = "reserve";
 252                                                 reg = <0x7900000 0x0700000>;
 253                                                 read-only;
 254                                         };
 255                                 };
 256                         };
 257                 };
 258
 259                 mdio0: mdio {
 260                         compatible = "virtual,mdio-gpio";
 261                         #address-cells = <1>;
 262                         #size-cells = <0>;
 263                         gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>,
 264                                 <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
 265                         pinctrl-0 = <&mdio0_pins>;
 266                         pinctrl-names = "default";
 267
 268                         phy0: ethernet-phy@0 {
 269                                 reg = <0>;
 270                                 qca,ar8327-initvals = <
 271                                         0x00004 0x7600000   /* PAD0_MODE */
 272                                         0x00008 0x1000000   /* PAD5_MODE */
 273                                         0x0000c 0x80        /* PAD6_MODE */
 274                                         0x000e4 0xaa545     /* MAC_POWER_SEL */
 275                                         0x000e0 0xc74164de  /* SGMII_CTRL */
 276                                         0x0007c 0x4e        /* PORT0_STATUS */
 277                                         0x00094 0x4e        /* PORT6_STATUS */
 278                                         >;
 279                         };
 280
 281                         phy4: ethernet-phy@4 {
 282                                 reg = <4>;
 283                         };
 284                 };
 285
 286                 gmac1: ethernet@37200000 {
 287                         status = "okay";
 288                         phy-mode = "rgmii";
 289                         qcom,id = <1>;
 290
 291                         pinctrl-0 = <&rgmii2_pins>;
 292                         pinctrl-names = "default";
 293
 294                         mtd-mac-address = <&art 6>;
 295
 296                         fixed-link {
 297                                 speed = <1000>;
 298                                 full-duplex;
 299                         };
 300                 };
 301
 302                 gmac2: ethernet@37400000 {
 303                         status = "okay";
 304                         phy-mode = "sgmii";
 305                         qcom,id = <2>;
 306
 307                         mtd-mac-address = <&art 0>;
 308
 309                         fixed-link {
 310                                 speed = <1000>;
 311                                 full-duplex;
 312                         };
 313                 };
 314         };
 315
 316         keys {
 317                 compatible = "gpio-keys";
 318                 pinctrl-0 = <&button_pins>;
 319                 pinctrl-names = "default";
 320
 321                 wifi {
 322                         label = "wifi";
 323                         gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 324                         linux,code = <KEY_RFKILL>;
 325                 };
 326
 327                 reset {
 328                         label = "reset";
 329                         gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
 330                         linux,code = <KEY_RESTART>;
 331                 };
 332
 333                 wps {
 334                         label = "wps";
 335                         gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
 336                         linux,code = <KEY_WPS_BUTTON>;
 337                 };
 338         };
 339
 340         leds {
 341                 compatible = "gpio-leds";
 342                 pinctrl-0 = <&led_pins>;
 343                 pinctrl-names = "default";
 344
 345                 usb1 {
 346                         label = "r7500v2:amber:usb1";
 347                         gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
 348                 };
 349
 350                 usb3 {
 351                         label = "r7500v2:amber:usb3";
 352                         gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
 353                 };
 354
 355                 status {
 356                         label = "r7500v2:amber:status";
 357                         gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
 358                 };
 359
 360                 internet {
 361                         label = "r7500v2:white:internet";
 362                         gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>;
 363                 };
 364
 365                 wan {
 366                         label = "r7500v2:white:wan";
 367                         gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>;
 368                 };
 369
 370                 wps {
 371                         label = "r7500v2:white:wps";
 372                         gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>;
 373                 };
 374
 375                 esata {
 376                         label = "r7500v2:white:esata";
 377                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
 378                 };
 379
 380                 power: power {
 381                         label = "r7500v2:white:power";
 382                         gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
 383                         default-state = "keep";
 384                 };
 385
 386                 wifi {
 387                         label = "r7500v2:white:wifi";
 388                         gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
 389                 };
 390         };
 391 };
 392
 393 &adm_dma {
 394         status = "okay";
 395 };