target/linux/ramips/dts/mt7621_mqmaker_witi.dts

   1 #include "mt7621.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "mqmaker,witi", "mediatek,mt7621-soc";
   8         model = "MQmaker WiTi";
   9
  10         keys {
  11                 compatible = "gpio-keys";
  12
  13                 reset {
  14                         label = "reset";
  15                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  16                         linux,code = <KEY_RESTART>;
  17                 };
  18         };
  19 };
  20
  21 &i2c {
  22         status = "okay";
  23
  24         rtc@51 {
  25                 status = "okay";
  26                 compatible = "nxp,pcf8563";
  27                 reg = <0x51>;
  28         };
  29 };
  30
  31 &sdhci {
  32         status = "okay";
  33 };
  34
  35 &spi0 {
  36         status = "okay";
  37
  38         flash@0 {
  39                 compatible = "jedec,spi-nor";
  40                 reg = <0>;
  41                 spi-max-frequency = <10000000>;
  42
  43                 partitions {
  44                         compatible = "fixed-partitions";
  45                         #address-cells = <1>;
  46                         #size-cells = <1>;
  47
  48                         partition@0 {
  49                                 label = "u-boot";
  50                                 reg = <0x0 0x30000>;
  51                                 read-only;
  52                         };
  53
  54                         partition@30000 {
  55                                 label = "u-boot-env";
  56                                 reg = <0x30000 0x10000>;
  57                                 read-only;
  58                         };
  59
  60                         factory: partition@40000 {
  61                                 label = "factory";
  62                                 reg = <0x40000 0x10000>;
  63
  64                                 nvmem-layout {
  65                                         compatible = "fixed-layout";
  66                                         #address-cells = <1>;
  67                                         #size-cells = <1>;
  68
  69                                         eeprom_factory_0: eeprom@0 {
  70                                                 reg = <0x0 0x200>;
  71                                         };
  72
  73                                         eeprom_factory_8000: eeprom@8000 {
  74                                                 reg = <0x8000 0x200>;
  75                                         };
  76
  77                                         macaddr_factory_e000: macaddr@e000 {
  78                                                 compatible = "mac-base";
  79                                                 reg = <0xe000 0x6>;
  80                                                 #nvmem-cell-cells = <1>;
  81                                         };
  82                                 };
  83                         };
  84
  85                         partition@50000 {
  86                                 compatible = "denx,uimage";
  87                                 label = "firmware";
  88                                 reg = <0x50000 0xfb0000>;
  89                         };
  90                 };
  91         };
  92 };
  93
  94 &pcie {
  95         status = "okay";
  96 };
  97
  98 &pcie0 {
  99         mt76@0,0 {
 100                 reg = <0x0000 0 0 0 0>;
 101                 ieee80211-freq-limit = <5000000 6000000>;
 102                 nvmem-cells = <&eeprom_factory_8000>, <&macaddr_factory_e000 0>;
 103                 nvmem-cell-names = "eeprom", "mac-address";
 104         };
 105 };
 106
 107 &pcie1 {
 108         mt76@0,0 {
 109                 reg = <0x0000 0 0 0 0>;
 110                 ieee80211-freq-limit = <2400000 2500000>;
 111                 nvmem-cells = <&eeprom_factory_0>, <&macaddr_factory_e000 0>;
 112                 nvmem-cell-names = "eeprom", "mac-address";
 113         };
 114 };
 115
 116 &gmac0 {
 117         nvmem-cells = <&macaddr_factory_e000 0>;
 118         nvmem-cell-names = "mac-address";
 119 };
 120
 121 &gmac1 {
 122         status = "okay";
 123         label = "wan2";
 124         phy-mode = "rgmii-rxid";
 125         phy-handle = <&ethphy5>;
 126
 127         nvmem-cells = <&macaddr_factory_e000 1>;
 128         nvmem-cell-names = "mac-address";
 129 };
 130
 131 &mdio {
 132         ethphy5: ethernet-phy@5 {
 133                 reg = <5>;
 134         };
 135 };
 136
 137 &switch0 {
 138         ports {
 139                 port@0 {
 140                         status = "okay";
 141                         label = "lan1";
 142                 };
 143
 144                 port@1 {
 145                         status = "okay";
 146                         label = "lan2";
 147                 };
 148
 149                 port@2 {
 150                         status = "okay";
 151                         label = "lan3";
 152                 };
 153
 154                 port@3 {
 155                         status = "okay";
 156                         label = "lan4";
 157                 };
 158
 159                 port@4 {
 160                         status = "okay";
 161                         label = "wan1";
 162
 163                         nvmem-cells = <&macaddr_factory_e000 1>;
 164                         nvmem-cell-names = "mac-address";
 165                 };
 166         };
 167 };
 168
 169 &state_default {
 170         gpio {
 171                 groups = "wdt";
 172                 function = "gpio";
 173         };
 174 };