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
  65                         partition@50000 {
  66                                 compatible = "denx,uimage";
  67                                 label = "firmware";
  68                                 reg = <0x50000 0xfb0000>;
  69                         };
  70                 };
  71         };
  72 };
  73
  74 &pcie {
  75         status = "okay";
  76 };
  77
  78 &pcie0 {
  79         mt76@0,0 {
  80                 reg = <0x0000 0 0 0 0>;
  81                 mediatek,mtd-eeprom = <&factory 0x8000>;
  82                 ieee80211-freq-limit = <5000000 6000000>;
  83                 mtd-mac-address = <&factory 0xe000>;
  84         };
  85 };
  86
  87 &pcie1 {
  88         mt76@0,0 {
  89                 reg = <0x0000 0 0 0 0>;
  90                 mediatek,mtd-eeprom = <&factory 0x0000>;
  91                 ieee80211-freq-limit = <2400000 2500000>;
  92                 mtd-mac-address = <&factory 0xe000>;
  93         };
  94 };
  95
  96 &gmac0 {
  97         mtd-mac-address = <&factory 0xe000>;
  98 };
  99
 100 &switch0 {
 101         ports {
 102                 port@0 {
 103                         status = "okay";
 104                         label = "lan1";
 105                 };
 106
 107                 port@1 {
 108                         status = "okay";
 109                         label = "lan2";
 110                 };
 111
 112                 port@2 {
 113                         status = "okay";
 114                         label = "lan3";
 115                 };
 116
 117                 port@3 {
 118                         status = "okay";
 119                         label = "lan4";
 120                 };
 121
 122                 port@4 {
 123                         status = "okay";
 124                         label = "wan";
 125                         mtd-mac-address = <&factory 0xe000>;
 126                         mac-address-increment = <1>;
 127                 };
 128         };
 129 };
 130
 131 &state_default {
 132         gpio {
 133                 groups = "wdt";
 134                 function = "gpio";
 135         };
 136 };