target/linux/ipq806x/files-5.4/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                 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                                 disable {
  81                                         pins = "gpio34", "gpio35", "gpio36",
  82                                                "gpio37", "gpio38";
  83                                         function = "nand";
  84                                         drive-strength = <10>;
  85                                         bias-disable;
  86                                 };
  87
  88                                 pullups {
  89                                         pins = "gpio39";
  90                                         function = "nand";
  91                                         drive-strength = <10>;
  92                                         bias-pull-up;
  93                                 };
  94
  95                                 hold {
  96                                         pins = "gpio40", "gpio41", "gpio42",
  97                                                "gpio43", "gpio44", "gpio45",
  98                                                "gpio46", "gpio47";
  99                                         function = "nand";
 100                                         drive-strength = <10>;
 101                                         bias-bus-hold;
 102                                 };
 103                         };
 104
 105                         rgmii2_pins: rgmii2_pins {
 106                                 mux {
 107                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
 108                                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
 109                                         function = "rgmii2";
 110                                         drive-strength = <8>;
 111                                         bias-disable;
 112                                 };
 113                         };
 114                 };
 115
 116                 gsbi@16300000 {
 117                         qcom,mode = <GSBI_PROT_I2C_UART>;
 118                         status = "okay";
 119                         serial@16340000 {
 120                                 status = "okay";
 121                         };
 122                         /*
 123                          * The i2c device on gsbi4 should not be enabled.
 124                          * On ipq806x designs gsbi4 i2c is meant for exclusive
 125                          * RPM usage. Turning this on in kernel manifests as
 126                          * i2c failure for the RPM.
 127                          */
 128                 };
 129
 130                 sata-phy@1b400000 {
 131                         status = "okay";
 132                 };
 133
 134                 sata@29000000 {
 135                         status = "okay";
 136                 };
 137
 138                 usb3_0: usb3@110f8800 {
 139                         clocks = <&gcc USB30_1_MASTER_CLK>;
 140                         status = "okay";
 141                 };
 142
 143                 usb3_1: usb3@100f8800 {
 144                         clocks = <&gcc USB30_0_MASTER_CLK>;
 145                         status = "okay";
 146                 };
 147
 148                 pcie0: pci@1b500000 {
 149                         status = "okay";
 150                 };
 151
 152                 pcie1: pci@1b700000 {
 153                         status = "okay";
 154                         force_gen1 = <1>;
 155                 };
 156
 157                 nand-controller@1ac00000 {
 158                         status = "okay";
 159
 160                         pinctrl-0 = <&nand_pins>;
 161                         pinctrl-names = "default";
 162
 163                         nand@0 {
 164                                 reg = <0>;
 165                                 compatible = "qcom,nandcs";
 166
 167                                 nand-ecc-strength = <4>;
 168                                 nand-bus-width = <8>;
 169                                 nand-ecc-step-size = <512>;
 170
 171                                 partitions {
 172                                         compatible = "fixed-partitions";
 173                                         #address-cells = <1>;
 174                                         #size-cells = <1>;
 175
 176                                         qcadata@0 {
 177                                                 label = "qcadata";
 178                                                 reg = <0x0000000 0x0c80000>;
 179                                                 read-only;
 180                                         };
 181
 182                                         APPSBL@c80000 {
 183                                                 label = "APPSBL";
 184                                                 reg = <0x0c80000 0x0500000>;
 185                                                 read-only;
 186                                         };
 187
 188                                         APPSBLENV@1180000 {
 189                                                 label = "APPSBLENV";
 190                                                 reg = <0x1180000 0x0080000>;
 191                                                 read-only;
 192                                         };
 193
 194                                         art: art@1200000 {
 195                                                 label = "art";
 196                                                 reg = <0x1200000 0x0140000>;
 197                                                 read-only;
 198                                         };
 199
 200                                         kernel@1340000 {
 201                                                 label = "kernel";
 202                                                 reg = <0x1340000 0x0400000>;
 203                                         };
 204
 205                                         ubi@1740000 {
 206                                                 label = "ubi";
 207                                                 reg = <0x1740000 0x1600000>;
 208                                         };
 209
 210                                         netgear@2d40000 {
 211                                                 label = "netgear";
 212                                                 reg = <0x2d40000 0x0c00000>;
 213                                                 read-only;
 214                                         };
 215
 216                                         reserve@3940000 {
 217                                                 label = "reserve";
 218                                                 reg = <0x3940000 0x46c0000>;
 219                                                 read-only;
 220                                         };
 221                                 };
 222                         };
 223                 };
 224
 225                 mdio0: mdio {
 226                         compatible = "virtual,mdio-gpio";
 227                         #address-cells = <1>;
 228                         #size-cells = <0>;
 229                         gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>,
 230                                 <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
 231                         pinctrl-0 = <&mdio0_pins>;
 232                         pinctrl-names = "default";
 233
 234                         phy0: ethernet-phy@0 {
 235                                 reg = <0>;
 236                                 qca,ar8327-initvals = <
 237                                         0x00004 0x7600000   /* PAD0_MODE */
 238                                         0x00008 0x1000000   /* PAD5_MODE */
 239                                         0x0000c 0x80        /* PAD6_MODE */
 240                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 241                                         0x000e0 0xc74164de  /* SGMII_CTRL */
 242                                         0x0007c 0x4e        /* PORT0_STATUS */
 243                                         0x00094 0x4e        /* PORT6_STATUS */
 244                                         >;
 245                         };
 246
 247                         phy4: ethernet-phy@4 {
 248                                 reg = <4>;
 249                         };
 250                 };
 251
 252                 gmac1: ethernet@37200000 {
 253                         status = "okay";
 254                         phy-mode = "rgmii";
 255                         qcom,id = <1>;
 256
 257                         pinctrl-0 = <&rgmii2_pins>;
 258                         pinctrl-names = "default";
 259
 260                         mtd-mac-address = <&art 6>;
 261
 262                         fixed-link {
 263                                 speed = <1000>;
 264                                 full-duplex;
 265                         };
 266                 };
 267
 268                 gmac2: ethernet@37400000 {
 269                         status = "okay";
 270                         phy-mode = "sgmii";
 271                         qcom,id = <2>;
 272
 273                         mtd-mac-address = <&art 0>;
 274
 275                         fixed-link {
 276                                 speed = <1000>;
 277                                 full-duplex;
 278                         };
 279                 };
 280         };
 281
 282         keys {
 283                 compatible = "gpio-keys";
 284                 pinctrl-0 = <&button_pins>;
 285                 pinctrl-names = "default";
 286
 287                 wifi {
 288                         label = "wifi";
 289                         gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 290                         linux,code = <KEY_RFKILL>;
 291                 };
 292
 293                 reset {
 294                         label = "reset";
 295                         gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
 296                         linux,code = <KEY_RESTART>;
 297                 };
 298
 299                 wps {
 300                         label = "wps";
 301                         gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
 302                         linux,code = <KEY_WPS_BUTTON>;
 303                 };
 304         };
 305
 306         leds {
 307                 compatible = "gpio-leds";
 308                 pinctrl-0 = <&led_pins>;
 309                 pinctrl-names = "default";
 310
 311                 usb1 {
 312                         label = "r7500:white:usb1";
 313                         gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
 314                 };
 315
 316                 usb2 {
 317                         label = "r7500:white:usb2";
 318                         gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
 319                 };
 320
 321                 power_amber: power_amber {
 322                         label = "r7500:amber:power";
 323                         gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
 324                 };
 325
 326                 wan_white {
 327                         label = "r7500:white:wan";
 328                         gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>;
 329                 };
 330
 331                 wan_amber {
 332                         label = "r7500:amber:wan";
 333                         gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>;
 334                 };
 335
 336                 wps {
 337                         label = "r7500:white:wps";
 338                         gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>;
 339                 };
 340
 341                 esata {
 342                         label = "r7500:white:esata";
 343                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
 344                 };
 345
 346                 power_white: power_white {
 347                         label = "r7500:white:power";
 348                         gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
 349                         default-state = "keep";
 350                 };
 351
 352                 wifi {
 353                         label = "r7500:white:wifi";
 354                         gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
 355                 };
 356         };
 357 };
 358
 359 &tcsr {
 360         qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>;
 361         compatible = "qcom,tcsr";
 362 };
 363
 364 &adm_dma {
 365         status = "okay";
 366 };