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