target/linux/ramips/dts/mt7621_mqmaker_witi.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "mqmaker,witi", "mediatek,mt7621-soc";
  10         model = "MQmaker WiTi";
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,57600";
  14         };
  15
  16         keys {
  17                 compatible = "gpio-keys";
  18
  19                 reset {
  20                         label = "reset";
  21                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  22                         linux,code = <KEY_RESTART>;
  23                 };
  24         };
  25 };
  26
  27 &i2c {
  28         status = "okay";
  29
  30         rtc@51 {
  31                 status = "okay";
  32                 compatible = "nxp,pcf8563";
  33                 reg = <0x51>;
  34         };
  35 };
  36
  37 &sdhci {
  38         status = "okay";
  39 };
  40
  41 &spi0 {
  42         status = "okay";
  43
  44         flash@0 {
  45                 compatible = "jedec,spi-nor";
  46                 reg = <0>;
  47                 spi-max-frequency = <10000000>;
  48
  49                 partitions {
  50                         compatible = "fixed-partitions";
  51                         #address-cells = <1>;
  52                         #size-cells = <1>;
  53
  54                         partition@0 {
  55                                 label = "u-boot";
  56                                 reg = <0x0 0x30000>;
  57                                 read-only;
  58                         };
  59
  60                         partition@30000 {
  61                                 label = "u-boot-env";
  62                                 reg = <0x30000 0x10000>;
  63                                 read-only;
  64                         };
  65
  66                         factory: partition@40000 {
  67                                 label = "factory";
  68                                 reg = <0x40000 0x10000>;
  69                         };
  70
  71                         partition@50000 {
  72                                 compatible = "denx,uimage";
  73                                 label = "firmware";
  74                                 reg = <0x50000 0xfb0000>;
  75                         };
  76                 };
  77         };
  78 };
  79
  80 &pcie {
  81         status = "okay";
  82 };
  83
  84 &pcie0 {
  85         mt76@0,0 {
  86                 reg = <0x0000 0 0 0 0>;
  87                 mediatek,mtd-eeprom = <&factory 0x8000>;
  88                 ieee80211-freq-limit = <5000000 6000000>;
  89                 mtd-mac-address = <&factory 0xe000>;
  90         };
  91 };
  92
  93 &pcie1 {
  94         mt76@0,0 {
  95                 reg = <0x0000 0 0 0 0>;
  96                 mediatek,mtd-eeprom = <&factory 0x0000>;
  97                 ieee80211-freq-limit = <2400000 2500000>;
  98                 mtd-mac-address = <&factory 0xe000>;
  99         };
 100 };
 101
 102 &gmac0 {
 103         mtd-mac-address = <&factory 0xe000>;
 104 };
 105
 106 &switch0 {
 107         ports {
 108                 port@0 {
 109                         status = "okay";
 110                         label = "lan1";
 111                 };
 112
 113                 port@1 {
 114                         status = "okay";
 115                         label = "lan2";
 116                 };
 117
 118                 port@2 {
 119                         status = "okay";
 120                         label = "lan3";
 121                 };
 122
 123                 port@3 {
 124                         status = "okay";
 125                         label = "lan4";
 126                 };
 127
 128                 port@4 {
 129                         status = "okay";
 130                         label = "wan";
 131                         mtd-mac-address = <&factory 0xe000>;
 132                         mtd-mac-address-increment = <1>;
 133                 };
 134         };
 135 };
 136
 137 &state_default {
 138         gpio {
 139                 groups = "wdt";
 140                 function = "gpio";
 141         };
 142 };