target/linux/ramips/dts/mt7621_zbtlink_zbt-wg3526.dtsi

   1 #include "mt7621.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "zbtlink,zbt-wg3526", "mediatek,mt7621-soc";
   9
  10         aliases {
  11                 led-boot = &led_status;
  12                 led-failsafe = &led_status;
  13                 led-running = &led_status;
  14                 led-upgrade = &led_status;
  15                 label-mac-device = &wifi0;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         keys {
  23                 compatible = "gpio-keys";
  24
  25                 reset {
  26                         label = "reset";
  27                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  28                         linux,code = <KEY_RESTART>;
  29                 };
  30         };
  31
  32         leds {
  33                 compatible = "gpio-leds";
  34
  35                 led_status: status {
  36                         function = LED_FUNCTION_STATUS;
  37                         color = <LED_COLOR_ID_GREEN>;
  38                         gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
  39                 };
  40         };
  41 };
  42
  43 &i2c {
  44         status = "okay";
  45 };
  46
  47 &sdhci {
  48         status = "okay";
  49 };
  50
  51 &spi0 {
  52         status = "okay";
  53
  54         flash0: flash@0 {
  55                 compatible = "jedec,spi-nor";
  56                 reg = <0>;
  57                 spi-max-frequency = <10000000>;
  58
  59                 partitions {
  60                         compatible = "fixed-partitions";
  61                         #address-cells = <1>;
  62                         #size-cells = <1>;
  63
  64                         partition@0 {
  65                                 label = "u-boot";
  66                                 reg = <0x0 0x30000>;
  67                                 read-only;
  68                         };
  69
  70                         partition@30000 {
  71                                 label = "u-boot-env";
  72                                 reg = <0x30000 0x10000>;
  73                                 read-only;
  74                         };
  75
  76                         factory: partition@40000 {
  77                                 label = "factory";
  78                                 reg = <0x40000 0x10000>;
  79                                 read-only;
  80
  81                                 nvmem-layout {
  82                                         compatible = "fixed-layout";
  83                                         #address-cells = <1>;
  84                                         #size-cells = <1>;
  85
  86                                         eeprom_factory_0: eeprom@0 {
  87                                                 reg = <0x0 0x400>;
  88                                         };
  89
  90                                         eeprom_factory_8000: eeprom@8000 {
  91                                                 reg = <0x8000 0x200>;
  92                                         };
  93
  94                                         macaddr_factory_e000: macaddr@e000 {
  95                                                 compatible = "mac-base";
  96                                                 reg = <0xe000 0x6>;
  97                                                 #nvmem-cell-cells = <1>;
  98                                         };
  99                                 };
 100                         };
 101
 102                         firmware: partition@50000 {
 103                                 compatible = "denx,uimage";
 104                                 label = "firmware";
 105                         };
 106                 };
 107         };
 108 };
 109
 110 &pcie {
 111         status = "okay";
 112 };
 113
 114 &pcie0 {
 115         wifi0: wifi@0,0 {
 116                 compatible = "pci14c3,7603";
 117                 reg = <0x0000 0 0 0 0>;
 118                 nvmem-cells = <&eeprom_factory_0>;
 119                 nvmem-cell-names = "eeprom";
 120         };
 121 };
 122
 123 &pcie1 {
 124         wifi1: wifi@0,0 {
 125                 compatible = "pci14c3,7662";
 126                 reg = <0x0000 0 0 0 0>;
 127                 nvmem-cells = <&eeprom_factory_8000>;
 128                 nvmem-cell-names = "eeprom";
 129                 ieee80211-freq-limit = <5000000 6000000>;
 130
 131                 led {
 132                         led-sources = <2>;
 133                 };
 134         };
 135 };
 136
 137 &ethernet {
 138         pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
 139 };
 140
 141 &gmac0 {
 142         nvmem-cells = <&macaddr_factory_e000 0>;
 143         nvmem-cell-names = "mac-address";
 144 };
 145
 146 &switch0 {
 147         ports {
 148                 port@0 {
 149                         status = "okay";
 150                         label = "lan1";
 151                 };
 152
 153                 port@1 {
 154                         status = "okay";
 155                         label = "lan2";
 156                 };
 157
 158                 port@2 {
 159                         status = "okay";
 160                         label = "lan3";
 161                 };
 162
 163                 port@3 {
 164                         status = "okay";
 165                         label = "lan4";
 166                 };
 167
 168                 port@4 {
 169                         status = "okay";
 170                         label = "wan";
 171                         nvmem-cells = <&macaddr_factory_e000 1>;
 172                         nvmem-cell-names = "mac-address";
 173                 };
 174         };
 175 };
 176
 177 &state_default {
 178         gpio {
 179                 groups = "wdt", "rgmii2";
 180                 function = "gpio";
 181         };
 182 };