target/linux/ramips/dts/ZBT-CPE102.dts

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "zbtlink,zbt-cpe102", "ralink,mt7620n-soc";
   9         model = "Zbtlink ZBT-CPE102";
  10
  11         chosen {
  12                 bootargs = "console=ttyS0,115200";
  13         };
  14
  15         gpio-leds {
  16                 compatible = "gpio-leds";
  17
  18                 4g-0 {
  19                         label = "zbt-cpe102:green:4g-0";
  20                         gpios = <&gpio1 14 1>;
  21                 };
  22
  23                 4g-1 {
  24                         label = "zbt-cpe102:green:4g-1";
  25                         gpios = <&gpio0 2 1>;
  26                 };
  27
  28                 4g-2 {
  29                         label = "zbt-cpe102:green:4g-2";
  30                         gpios = <&gpio1 15 1>;
  31                 };
  32         };
  33
  34         gpio-keys-polled {
  35                 compatible = "gpio-keys-polled";
  36                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38                 poll-interval = <20>;
  39
  40                 reset {
  41                         label = "reset";
  42                         gpios = <&gpio0 1 1>;
  43                         linux,code = <KEY_RESTART>;
  44                 };
  45         };
  46 };
  47
  48 &gpio1 {
  49         status = "okay";
  50 };
  51
  52 &gpio2 {
  53         status = "okay";
  54 };
  55
  56 &gpio3 {
  57         status = "okay";
  58 };
  59
  60 &spi0 {
  61         status = "okay";
  62
  63         en25q64@0 {
  64                 #address-cells = <1>;
  65                 #size-cells = <1>;
  66                 compatible = "jedec,spi-nor";
  67                 reg = <0>;
  68                 linux,modalias = "m25p80";
  69                 spi-max-frequency = <10000000>;
  70
  71                 partition@0 {
  72                         label = "u-boot";
  73                         reg = <0x0 0x30000>;
  74                         read-only;
  75                 };
  76
  77                 partition@30000 {
  78                         label = "u-boot-env";
  79                         reg = <0x30000 0x10000>;
  80                         read-only;
  81                 };
  82
  83                 factory: partition@40000 {
  84                         label = "factory";
  85                         reg = <0x40000 0x10000>;
  86                         read-only;
  87                 };
  88
  89                 partition@50000 {
  90                         label = "firmware";
  91                         reg = <0x50000 0x760000>;
  92                 };
  93         };
  94 };
  95
  96 &ehci {
  97         status = "okay";
  98 };
  99
 100 &ohci {
 101         status = "okay";
 102 };
 103
 104 &ethernet {
 105         mtd-mac-address = <&factory 0x4>;
 106         mediatek,portmap = "wllll";
 107 };
 108
 109 &wmac {
 110         ralink,mtd-eeprom = <&factory 0>;
 111 };
 112
 113 &pinctrl {
 114         state_default: pinctrl0 {
 115                 default {
 116                         ralink,group = "i2c", "spi refclk", "wled";
 117                         ralink,function = "gpio";
 118                 };
 119         };
 120 };