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

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "zbtlink,zbt-cpe102", "ralink,mt7620n-soc";
  10         model = "Zbtlink ZBT-CPE102";
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,115200";
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 4g-0 {
  20                         label = "zbt-cpe102:green:4g-0";
  21                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 4g-1 {
  25                         label = "zbt-cpe102:green:4g-1";
  26                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 4g-2 {
  30                         label = "zbt-cpe102:green:4g-2";
  31                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         gpio-keys-polled {
  36                 compatible = "gpio-keys-polled";
  37                 poll-interval = <20>;
  38
  39                 reset {
  40                         label = "reset";
  41                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  42                         linux,code = <KEY_RESTART>;
  43                 };
  44         };
  45 };
  46
  47 &gpio1 {
  48         status = "okay";
  49 };
  50
  51 &gpio2 {
  52         status = "okay";
  53 };
  54
  55 &gpio3 {
  56         status = "okay";
  57 };
  58
  59 &spi0 {
  60         status = "okay";
  61
  62         en25q64@0 {
  63                 compatible = "jedec,spi-nor";
  64                 reg = <0>;
  65                 spi-max-frequency = <10000000>;
  66
  67                 partitions {
  68                         compatible = "fixed-partitions";
  69                         #address-cells = <1>;
  70                         #size-cells = <1>;
  71
  72                         partition@0 {
  73                                 label = "u-boot";
  74                                 reg = <0x0 0x30000>;
  75                                 read-only;
  76                         };
  77
  78                         partition@30000 {
  79                                 label = "u-boot-env";
  80                                 reg = <0x30000 0x10000>;
  81                                 read-only;
  82                         };
  83
  84                         factory: partition@40000 {
  85                                 label = "factory";
  86                                 reg = <0x40000 0x10000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@50000 {
  91                                 label = "firmware";
  92                                 reg = <0x50000 0x760000>;
  93                         };
  94                 };
  95         };
  96 };
  97
  98 &ehci {
  99         status = "okay";
 100 };
 101
 102 &ohci {
 103         status = "okay";
 104 };
 105
 106 &ethernet {
 107         mtd-mac-address = <&factory 0x4>;
 108         mediatek,portmap = "wllll";
 109 };
 110
 111 &wmac {
 112         ralink,mtd-eeprom = <&factory 0>;
 113 };
 114
 115 &pinctrl {
 116         state_default: pinctrl0 {
 117                 default {
 118                         ralink,group = "i2c", "spi refclk", "wled";
 119                         ralink,function = "gpio";
 120                 };
 121         };
 122 };