target/linux/ipq806x/files-4.9/arch/arm/boot/dts/qcom-ipq8064-r7500.dts

   1 #include "qcom-ipq8064-v1.0.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4 #include <dt-bindings/soc/qcom,tcsr.h>
   5
   6 / {
   7         model = "Netgear Nighthawk X4 R7500";
   8         compatible = "netgear,r7500", "qcom,ipq8064";
   9
  10         memory@0 {
  11                 reg = <0x42000000 0xe000000>;
  12                 device_type = "memory";
  13         };
  14
  15         reserved-memory {
  16                 #address-cells = <1>;
  17                 #size-cells = <1>;
  18                 ranges;
  19                 rsvd@41200000 {
  20                         reg = <0x41200000 0x300000>;
  21                         no-map;
  22                 };
  23         };
  24
  25         aliases {
  26                 serial0 = &gsbi4_serial;
  27                 mdio-gpio0 = &mdio0;
  28
  29                 led-boot = &power_white;
  30                 led-failsafe = &power_amber;
  31                 led-running = &power_white;
  32                 led-upgrade = &power_amber;
  33         };
  34
  35         chosen {
  36                 bootargs = "rootfstype=squashfs noinitrd";
  37                 linux,stdout-path = "serial0:115200n8";
  38         };
  39
  40         soc {
  41                 pinmux@800000 {
  42                         button_pins: button_pins {
  43                                 mux {
  44                                         pins = "gpio6", "gpio54", "gpio65";
  45                                         function = "gpio";
  46                                         drive-strength = <2>;
  47                                         bias-pull-up;
  48                                 };
  49                         };
  50
  51                         i2c4_pins: i2c4_pinmux {
  52                                 mux {
  53                                         pins = "gpio12", "gpio13";
  54                                         function = "gsbi4";
  55                                         drive-strength = <12>;
  56                                         bias-disable;
  57                                 };
  58                         };
  59
  60                         led_pins: led_pins {
  61                                 mux {
  62                                         pins = "gpio7", "gpio8", "gpio9", "gpio22", "gpio23",
  63                                                 "gpio24","gpio26", "gpio53", "gpio64";
  64                                         function = "gpio";
  65                                         drive-strength = <2>;
  66                                         bias-pull-up;
  67                                 };
  68                         };
  69
  70                         mdio0_pins: mdio0_pins {
  71                                 mux {
  72                                         pins = "gpio0", "gpio1";
  73                                         function = "gpio";
  74                                         drive-strength = <8>;
  75                                         bias-disable;
  76                                 };
  77                         };
  78
  79                         nand_pins: nand_pins {
  80                                 mux {
  81                                         pins = "gpio34", "gpio35", "gpio36",
  82                                                "gpio37", "gpio38", "gpio39",
  83                                                "gpio40", "gpio41", "gpio42",
  84                                                "gpio43", "gpio44", "gpio45",
  85                                                "gpio46", "gpio47";
  86                                         function = "nand";
  87                                         drive-strength = <10>;
  88                                         bias-disable;
  89                                 };
  90                                 pullups {
  91                                         pins = "gpio39";
  92                                         bias-pull-up;
  93                                 };
  94                                 hold {
  95                                         pins = "gpio40", "gpio41", "gpio42",
  96                                                "gpio43", "gpio44", "gpio45",
  97                                                "gpio46", "gpio47";
  98                                         bias-bus-hold;
  99                                 };
 100                         };
 101
 102                         rgmii2_pins: rgmii2_pins {
 103                                 mux {
 104                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
 105                                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
 106                                         function = "rgmii2";
 107                                         drive-strength = <8>;
 108                                         bias-disable;
 109                                 };
 110                         };
 111                 };
 112
 113                 gsbi@16300000 {
 114                         qcom,mode = <GSBI_PROT_I2C_UART>;
 115                         status = "ok";
 116                         serial@16340000 {
 117                                 status = "ok";
 118                         };
 119                         /*
 120                          * The i2c device on gsbi4 should not be enabled.
 121                          * On ipq806x designs gsbi4 i2c is meant for exclusive
 122                          * RPM usage. Turning this on in kernel manifests as
 123                          * i2c failure for the RPM.
 124                          */
 125                 };
 126
 127                 sata-phy@1b400000 {
 128                         status = "ok";
 129                 };
 130
 131                 sata@29000000 {
 132                         status = "ok";
 133                 };
 134
 135                 phy@100f8800 {          /* USB3 port 1 HS phy */
 136                         status = "ok";
 137                 };
 138
 139                 phy@100f8830 {          /* USB3 port 1 SS phy */
 140                         status = "ok";
 141                 };
 142
 143                 phy@110f8800 {          /* USB3 port 0 HS phy */
 144                         status = "ok";
 145                 };
 146
 147                 phy@110f8830 {          /* USB3 port 0 SS phy */
 148                         status = "ok";
 149                 };
 150
 151                 usb30@0 {
 152                         status = "ok";
 153                 };
 154
 155                 usb30@1 {
 156                         status = "ok";
 157                 };
 158
 159                 pcie0: pci@1b500000 {
 160                         status = "ok";
 161                 };
 162
 163                 pcie1: pci@1b700000 {
 164                         status = "ok";
 165                 };
 166
 167                 nand@1ac00000 {
 168                         status = "ok";
 169
 170                         pinctrl-0 = <&nand_pins>;
 171                         pinctrl-names = "default";
 172
 173                         cs0 {
 174                                 reg = <0>;
 175                                 compatible = "qcom,nandcs";
 176
 177                                 nand-ecc-strength = <4>;
 178                                 nand-bus-width = <8>;
 179                                 nand-ecc-step-size = <512>;
 180
 181                                 partitions {
 182                                         compatible = "fixed-partitions";
 183                                         #address-cells = <1>;
 184                                         #size-cells = <1>;
 185
 186                                         qcadata@0 {
 187                                                 label = "qcadata";
 188                                                 reg = <0x0000000 0x0c80000>;
 189                                                 read-only;
 190                                         };
 191
 192                                         APPSBL@c80000 {
 193                                                 label = "APPSBL";
 194                                                 reg = <0x0c80000 0x0500000>;
 195                                                 read-only;
 196                                         };
 197
 198                                         APPSBLENV@1180000 {
 199                                                 label = "APPSBLENV";
 200                                                 reg = <0x1180000 0x0080000>;
 201                                                 read-only;
 202                                         };
 203
 204                                         art: art@1200000 {
 205                                                 label = "art";
 206                                                 reg = <0x1200000 0x0140000>;
 207                                                 read-only;
 208                                         };
 209
 210                                         kernel@1340000 {
 211                                                 label = "kernel";
 212                                                 reg = <0x1340000 0x0200000>;
 213                                         };
 214
 215                                         ubi@1540000 {
 216                                                 label = "ubi";
 217                                                 reg = <0x1540000 0x1800000>;
 218                                         };
 219
 220                                         netgear@2d40000 {
 221                                                 label = "netgear";
 222                                                 reg = <0x2d40000 0x0c00000>;
 223                                                 read-only;
 224                                         };
 225
 226                                         reserve@3940000 {
 227                                                 label = "reserve";
 228                                                 reg = <0x3940000 0x46c0000>;
 229                                                 read-only;
 230                                         };
 231
 232                                         firmware@1340000 {
 233                                                 label = "firmware";
 234                                                 reg = <0x1340000 0x1a00000>;
 235                                         };
 236                                 };
 237                         };
 238                 };
 239
 240                 mdio0: mdio {
 241                         compatible = "virtual,mdio-gpio";
 242                         #address-cells = <1>;
 243                         #size-cells = <0>;
 244                         gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH &qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
 245                         pinctrl-0 = <&mdio0_pins>;
 246                         pinctrl-names = "default";
 247
 248                         phy0: ethernet-phy@0 {
 249                                 device_type = "ethernet-phy";
 250                                 reg = <0>;
 251                                 qca,ar8327-initvals = <
 252                                         0x00004 0x7600000   /* PAD0_MODE */
 253                                         0x00008 0x1000000   /* PAD5_MODE */
 254                                         0x0000c 0x80        /* PAD6_MODE */
 255                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 256                                         0x000e0 0xc74164de  /* SGMII_CTRL */
 257                                         0x0007c 0x4e        /* PORT0_STATUS */
 258                                         0x00094 0x4e        /* PORT6_STATUS */
 259                                         >;
 260                         };
 261
 262                         phy4: ethernet-phy@4 {
 263                                 device_type = "ethernet-phy";
 264                                 reg = <4>;
 265                         };
 266                 };
 267
 268                 gmac1: ethernet@37200000 {
 269                         status = "ok";
 270                         phy-mode = "rgmii";
 271                         qcom,id = <1>;
 272
 273                         pinctrl-0 = <&rgmii2_pins>;
 274                         pinctrl-names = "default";
 275
 276                         mtd-mac-address = <&art 6>;
 277
 278                         fixed-link {
 279                                 speed = <1000>;
 280                                 full-duplex;
 281                         };
 282                 };
 283
 284                 gmac2: ethernet@37400000 {
 285                         status = "ok";
 286                         phy-mode = "sgmii";
 287                         qcom,id = <2>;
 288
 289                         mtd-mac-address = <&art 0>;
 290
 291                         fixed-link {
 292                                 speed = <1000>;
 293                                 full-duplex;
 294                         };
 295                 };
 296
 297                 rpm@108000 {
 298                         pinctrl-0 = <&i2c4_pins>;
 299                         pinctrl-names = "default";
 300                 };
 301         };
 302
 303         gpio-keys {
 304                 compatible = "gpio-keys";
 305                 pinctrl-0 = <&button_pins>;
 306                 pinctrl-names = "default";
 307
 308                 wifi {
 309                         label = "wifi";
 310                         gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 311                         linux,code = <KEY_RFKILL>;
 312                 };
 313
 314                 reset {
 315                         label = "reset";
 316                         gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
 317                         linux,code = <KEY_RESTART>;
 318                 };
 319
 320                 wps {
 321                         label = "wps";
 322                         gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
 323                         linux,code = <KEY_WPS_BUTTON>;
 324                 };
 325         };
 326
 327         gpio-leds {
 328                 compatible = "gpio-leds";
 329                 pinctrl-0 = <&led_pins>;
 330                 pinctrl-names = "default";
 331
 332                 usb1 {
 333                         label = "r7500:white:usb1";
 334                         gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
 335                 };
 336
 337                 usb2 {
 338                         label = "r7500:white:usb2";
 339                         gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
 340                 };
 341
 342                 power_amber: power_amber {
 343                         label = "r7500:amber:power";
 344                         gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
 345                 };
 346
 347                 wan_white {
 348                         label = "r7500:white:wan";
 349                         gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>;
 350                 };
 351
 352                 wan_amber {
 353                         label = "r7500:amber:wan";
 354                         gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>;
 355                 };
 356
 357                 wps {
 358                         label = "r7500:white:wps";
 359                         gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>;
 360                 };
 361
 362                 esata {
 363                         label = "r7500:white:esata";
 364                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
 365                 };
 366
 367                 power_white: power_white {
 368                         label = "r7500:white:power";
 369                         gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
 370                         default-state = "keep";
 371                 };
 372
 373                 wifi {
 374                         label = "r7500:white:wifi";
 375                         gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
 376                 };
 377         };
 378 };
 379
 380 &tcsr {
 381         qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>;
 382         compatible = "qcom,tcsr";
 383 };
 384
 385 &adm_dma {
 386         status = "ok";
 387 };