target/linux/ramips/dts/mt7621_zbtlink_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 = "Zbtlink ZBT-WG2626";
  11
  12         aliases {
  13                 led-boot = &led_status;
  14                 led-failsafe = &led_status;
  15                 led-running = &led_status;
  16                 led-upgrade = &led_status;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         palmbus: palmbus@1E000000 {
  24                 i2c@900 {
  25                         status = "okay";
  26                 };
  27         };
  28
  29         keys {
  30                 compatible = "gpio-keys";
  31
  32                 reset {
  33                         label = "reset";
  34                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_RESTART>;
  36                 };
  37         };
  38
  39         leds {
  40                 compatible = "gpio-leds";
  41
  42                 led_status: status {
  43                         label = "zbt-wg2626:green:status";
  44                         gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
  45                 };
  46         };
  47 };
  48
  49 &sdhci {
  50         status = "okay";
  51 };
  52
  53 &spi0 {
  54         status = "okay";
  55
  56         m25p80@0 {
  57                 compatible = "jedec,spi-nor";
  58                 reg = <0>;
  59                 spi-max-frequency = <10000000>;
  60
  61                 partitions {
  62                         compatible = "fixed-partitions";
  63                         #address-cells = <1>;
  64                         #size-cells = <1>;
  65
  66                         partition@0 {
  67                                 label = "u-boot";
  68                                 reg = <0x0 0x30000>;
  69                                 read-only;
  70                         };
  71
  72                         partition@30000 {
  73                                 label = "u-boot-env";
  74                                 reg = <0x30000 0x10000>;
  75                                 read-only;
  76                         };
  77
  78                         factory: partition@40000 {
  79                                 label = "factory";
  80                                 reg = <0x40000 0x10000>;
  81                                 read-only;
  82                         };
  83
  84                         partition@50000 {
  85                                 compatible = "denx,uimage";
  86                                 label = "firmware";
  87                                 reg = <0x50000 0xfb0000>;
  88                         };
  89                 };
  90         };
  91 };
  92
  93 &pcie {
  94         status = "okay";
  95 };
  96
  97 &pcie0 {
  98         mt76@0,0 {
  99                 reg = <0x0000 0 0 0 0>;
 100                 mediatek,mtd-eeprom = <&factory 0x8000>;
 101                 ieee80211-freq-limit = <5000000 6000000>;
 102         };
 103 };
 104
 105 &pcie1 {
 106         mt76@0,0 {
 107                 reg = <0x0000 0 0 0 0>;
 108                 mediatek,mtd-eeprom = <&factory 0x0000>;
 109                 ieee80211-freq-limit = <2400000 2500000>;
 110         };
 111 };
 112
 113 &ethernet {
 114         mtd-mac-address = <&factory 0xe000>;
 115 };
 116
 117 &pinctrl {
 118         state_default: pinctrl0 {
 119                 gpio {
 120                         ralink,group = "wdt", "rgmii2", "jtag", "mdio";
 121                         ralink,function = "gpio";
 122                 };
 123         };
 124 };