target/linux/ramips/dts/ZBT-WG2626.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 = "zbtlink,zbt-wg2626", "mediatek,mt7621-soc";
  10         model = "ZBT-WG2626";
  11
  12         aliases {
  13                 led-status = &led_status;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         palmbus: palmbus@1E000000 {
  26                 i2c@900 {
  27                         status = "okay";
  28                 };
  29         };
  30
  31         gpio-keys-polled {
  32                 compatible = "gpio-keys-polled";
  33                 poll-interval = <20>;
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  38                         linux,code = <KEY_RESTART>;
  39                 };
  40         };
  41
  42         gpio-leds {
  43                 compatible = "gpio-leds";
  44
  45                 led_status: status {
  46                         label = "zbt-wg2626:green:status";
  47                         gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
  48                 };
  49         };
  50 };
  51
  52 &sdhci {
  53         status = "okay";
  54 };
  55
  56 &spi0 {
  57         status = "okay";
  58
  59         m25p80@0 {
  60                 compatible = "jedec,spi-nor";
  61                 reg = <0>;
  62                 spi-max-frequency = <10000000>;
  63                 m25p,chunked-io = <32>;
  64
  65                 partitions {
  66                         compatible = "fixed-partitions";
  67                         #address-cells = <1>;
  68                         #size-cells = <1>;
  69
  70                         partition@0 {
  71                                 label = "u-boot";
  72                                 reg = <0x0 0x30000>;
  73                                 read-only;
  74                         };
  75
  76                         partition@30000 {
  77                                 label = "u-boot-env";
  78                                 reg = <0x30000 0x10000>;
  79                                 read-only;
  80                         };
  81
  82                         factory: partition@40000 {
  83                                 label = "factory";
  84                                 reg = <0x40000 0x10000>;
  85                                 read-only;
  86                         };
  87
  88                         partition@50000 {
  89                                 label = "firmware";
  90                                 reg = <0x50000 0xfb0000>;
  91                         };
  92                 };
  93         };
  94 };
  95
  96 &pcie {
  97         status = "okay";
  98 };
  99
 100 &pcie0 {
 101         mt76@0,0 {
 102                 reg = <0x0000 0 0 0 0>;
 103                 mediatek,mtd-eeprom = <&factory 0x8000>;
 104                 ieee80211-freq-limit = <5000000 6000000>;
 105         };
 106 };
 107
 108 &pcie1 {
 109         mt76@0,0 {
 110                 reg = <0x0000 0 0 0 0>;
 111                 mediatek,mtd-eeprom = <&factory 0x0000>;
 112                 ieee80211-freq-limit = <2400000 2500000>;
 113         };
 114 };
 115
 116 &ethernet {
 117         mtd-mac-address = <&factory 0xe000>;
 118 };
 119
 120 &pinctrl {
 121         state_default: pinctrl0 {
 122                 gpio {
 123                         ralink,group = "wdt", "rgmii2", "jtag", "mdio";
 124                         ralink,function = "gpio";
 125                 };
 126         };
 127 };