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                 mdio0: mdio@37000000 {
  42                         #address-cells = <1>;
  43                         #size-cells = <0>;
  44
  45                         compatible = "qcom,ipq8064-mdio", "syscon";
  46                         reg = <0x37000000 0x200000>;
  47                         resets = <&gcc GMAC_CORE1_RESET>;
  48                         reset-names = "stmmaceth";
  49                         clocks = <&gcc GMAC_CORE1_CLK>;
  50                         clock-names = "stmmaceth";
  51
  52                         pinctrl-0 = <&mdio0_pins>;
  53                         pinctrl-names = "default";
  54
  55                         phy0: ethernet-phy@0 {
  56                                 reg = <0>;
  57                                 qca,ar8327-initvals = <
  58                                         0x00004 0x7600000   /* PAD0_MODE */
  59                                         0x00008 0x1000000   /* PAD5_MODE */
  60                                         0x0000c 0x80        /* PAD6_MODE */
  61                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
  62                                         0x000e0 0xc74164de  /* SGMII_CTRL */
  63                                         0x0007c 0x4e        /* PORT0_STATUS */
  64                                         0x00094 0x4e        /* PORT6_STATUS */
  65                                         >;
  66                         };
  67
  68                         phy4: ethernet-phy@4 {
  69                                 reg = <4>;
  70                         };
  71                 };
  72
  73         };
  74
  75         keys {
  76                 compatible = "gpio-keys";
  77                 pinctrl-0 = <&button_pins>;
  78                 pinctrl-names = "default";
  79
  80                 wifi {
  81                         label = "wifi";
  82                         gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
  83                         linux,code = <KEY_RFKILL>;
  84                 };
  85
  86                 reset {
  87                         label = "reset";
  88                         gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
  89                         linux,code = <KEY_RESTART>;
  90                 };
  91
  92                 wps {
  93                         label = "wps";
  94                         gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
  95                         linux,code = <KEY_WPS_BUTTON>;
  96                 };
  97         };
  98
  99         leds {
 100                 compatible = "gpio-leds";
 101                 pinctrl-0 = <&led_pins>;
 102                 pinctrl-names = "default";
 103
 104                 usb1 {
 105                         label = "r7500:white:usb1";
 106                         gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
 107                 };
 108
 109                 usb2 {
 110                         label = "r7500:white:usb2";
 111                         gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
 112                 };
 113
 114                 power_amber: power_amber {
 115                         label = "r7500:amber:power";
 116                         gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
 117                 };
 118
 119                 wan_white {
 120                         label = "r7500:white:wan";
 121                         gpios = <&qcom_pinmux 22 GPIO_ACTIVE_HIGH>;
 122                 };
 123
 124                 wan_amber {
 125                         label = "r7500:amber:wan";
 126                         gpios = <&qcom_pinmux 23 GPIO_ACTIVE_HIGH>;
 127                 };
 128
 129                 wps {
 130                         label = "r7500:white:wps";
 131                         gpios = <&qcom_pinmux 24 GPIO_ACTIVE_HIGH>;
 132                 };
 133
 134                 esata {
 135                         label = "r7500:white:esata";
 136                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
 137                 };
 138
 139                 power_white: power_white {
 140                         label = "r7500:white:power";
 141                         gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
 142                         default-state = "keep";
 143                 };
 144
 145                 wifi {
 146                         label = "r7500:white:wifi";
 147                         gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
 148                 };
 149         };
 150 };
 151
 152 &qcom_pinmux {
 153         button_pins: button_pins {
 154                 mux {
 155                         pins = "gpio6", "gpio54", "gpio65";
 156                         function = "gpio";
 157                         drive-strength = <2>;
 158                         bias-pull-up;
 159                 };
 160         };
 161
 162         i2c4_pins: i2c4_pinmux {
 163                 mux {
 164                         pins = "gpio12", "gpio13";
 165                         function = "gsbi4";
 166                         drive-strength = <12>;
 167                         bias-disable;
 168                 };
 169         };
 170
 171         led_pins: led_pins {
 172                 mux {
 173                         pins = "gpio7", "gpio8", "gpio9", "gpio22", "gpio23",
 174                                 "gpio24","gpio26", "gpio53", "gpio64";
 175                         function = "gpio";
 176                         drive-strength = <2>;
 177                         bias-pull-up;
 178                 };
 179         };
 180
 181         mdio0_pins: mdio0_pins {
 182                 mux {
 183                         pins = "gpio0", "gpio1";
 184                         function = "mdio";
 185                         drive-strength = <8>;
 186                         bias-disable;
 187                 };
 188         };
 189
 190         nand_pins: nand_pins {
 191                 disable {
 192                         pins = "gpio34", "gpio35", "gpio36",
 193                                         "gpio37", "gpio38";
 194                         function = "nand";
 195                         drive-strength = <10>;
 196                         bias-disable;
 197                 };
 198
 199                 pullups {
 200                         pins = "gpio39";
 201                         function = "nand";
 202                         drive-strength = <10>;
 203                         bias-pull-up;
 204                 };
 205
 206                 hold {
 207                         pins = "gpio40", "gpio41", "gpio42",
 208                                         "gpio43", "gpio44", "gpio45",
 209                                         "gpio46", "gpio47";
 210                         function = "nand";
 211                         drive-strength = <10>;
 212                         bias-bus-hold;
 213                 };
 214         };
 215
 216         rgmii2_pins: rgmii2_pins {
 217                 mux {
 218                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
 219                                         "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
 220                         function = "rgmii2";
 221                         drive-strength = <8>;
 222                         bias-disable;
 223                 };
 224         };
 225 };
 226
 227 &gsbi4 {
 228         qcom,mode = <GSBI_PROT_I2C_UART>;
 229         status = "okay";
 230         serial@16340000 {
 231                 status = "okay";
 232         };
 233         /*
 234                 * The i2c device on gsbi4 should not be enabled.
 235                 * On ipq806x designs gsbi4 i2c is meant for exclusive
 236                 * RPM usage. Turning this on in kernel manifests as
 237                 * i2c failure for the RPM.
 238                 */
 239 };
 240
 241 &sata_phy {
 242         status = "okay";
 243 };
 244
 245 &sata {
 246         status = "okay";
 247 };
 248
 249 &usb3_0 {
 250         clocks = <&gcc USB30_1_MASTER_CLK>;
 251         status = "okay";
 252 };
 253
 254 &usb3_1 {
 255         clocks = <&gcc USB30_0_MASTER_CLK>;
 256         status = "okay";
 257 };
 258
 259 &pcie0 {
 260         status = "okay";
 261 };
 262
 263 &pcie1 {
 264         status = "okay";
 265         force_gen1 = <1>;
 266 };
 267
 268 &nand_controller {
 269         status = "okay";
 270
 271         pinctrl-0 = <&nand_pins>;
 272         pinctrl-names = "default";
 273
 274         nand@0 {
 275                 reg = <0>;
 276                 compatible = "qcom,nandcs";
 277
 278                 nand-ecc-strength = <4>;
 279                 nand-bus-width = <8>;
 280                 nand-ecc-step-size = <512>;
 281
 282                 partitions {
 283                         compatible = "fixed-partitions";
 284                         #address-cells = <1>;
 285                         #size-cells = <1>;
 286
 287                         qcadata@0 {
 288                                 label = "qcadata";
 289                                 reg = <0x0000000 0x0c80000>;
 290                                 read-only;
 291                         };
 292
 293                         APPSBL@c80000 {
 294                                 label = "APPSBL";
 295                                 reg = <0x0c80000 0x0500000>;
 296                                 read-only;
 297                         };
 298
 299                         APPSBLENV@1180000 {
 300                                 label = "APPSBLENV";
 301                                 reg = <0x1180000 0x0080000>;
 302                                 read-only;
 303                         };
 304
 305                         art: art@1200000 {
 306                                 label = "art";
 307                                 reg = <0x1200000 0x0140000>;
 308                                 read-only;
 309                         };
 310
 311                         kernel@1340000 {
 312                                 label = "kernel";
 313                                 reg = <0x1340000 0x0400000>;
 314                         };
 315
 316                         ubi@1740000 {
 317                                 label = "ubi";
 318                                 reg = <0x1740000 0x1600000>;
 319                         };
 320
 321                         netgear@2d40000 {
 322                                 label = "netgear";
 323                                 reg = <0x2d40000 0x0c00000>;
 324                                 read-only;
 325                         };
 326
 327                         reserve@3940000 {
 328                                 label = "reserve";
 329                                 reg = <0x3940000 0x46c0000>;
 330                                 read-only;
 331                         };
 332                 };
 333         };
 334 };
 335
 336 &gmac1 {
 337         status = "okay";
 338         phy-mode = "rgmii";
 339         qcom,id = <1>;
 340
 341         pinctrl-0 = <&rgmii2_pins>;
 342         pinctrl-names = "default";
 343
 344         mtd-mac-address = <&art 6>;
 345
 346         fixed-link {
 347                 speed = <1000>;
 348                 full-duplex;
 349         };
 350 };
 351
 352 &gmac2 {
 353         status = "okay";
 354         phy-mode = "sgmii";
 355         qcom,id = <2>;
 356
 357         mtd-mac-address = <&art 0>;
 358
 359         fixed-link {
 360                 speed = <1000>;
 361                 full-duplex;
 362         };
 363 };
 364
 365 &tcsr {
 366         qcom,usb-ctrl-select = <TCSR_USB_SELECT_USB3_DUAL>;
 367         compatible = "qcom,tcsr";
 368 };
 369
 370 &adm_dma {
 371         status = "okay";
 372 };