target/linux/ramips/dts/HC5861B.dts

   1 /dts-v1/;
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "hiwifi,hc5861b", "mediatek,mt7628an-soc";
  10         model = "HiWiFi HC5861B";
  11
  12         aliases {
  13                 led-status = &led_system;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         memory@0 {
  21                 device_type = "memory";
  22                 reg = <0x0 0x8000000>;
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_system: system {
  29                         label = "hc5861b:green:system";
  30                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  31                 };
  32                 wlan2g {
  33                         label = "hc5861b:green:wlan2g";
  34                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  35                 };
  36         };
  37
  38         gpio-keys {
  39                 compatible = "gpio-keys-polled";
  40                 poll-interval = <20>;
  41
  42                 reset {
  43                         label = "reset";
  44                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  45                         linux,code = <KEY_RESTART>;
  46                 };
  47         };
  48 };
  49
  50 &pinctrl {
  51         state_default: pinctrl0 {
  52                 gpio {
  53                         ralink,group = "refclk", "wdt", "wled_an";
  54                         ralink,function = "gpio";
  55                 };
  56         };
  57 };
  58
  59 &spi0 {
  60         status = "okay";
  61
  62         flash@0 {
  63                 compatible = "jedec,spi-nor";
  64                 reg = <0>;
  65                 spi-max-frequency = <10000000>;
  66                 m25p,chunked-io = <32>;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         partition@0 {
  74                                 label = "u-boot";
  75                                 reg = <0x0 0x30000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@30000 {
  80                                 label = "hw_panic";
  81                                 reg = <0x30000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         factory: partition@40000 {
  86                                 label = "factory";
  87                                 reg = <0x40000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@50000 {
  92                                 label = "firmware";
  93                                 reg = <0x50000 0xf70000>;
  94                         };
  95
  96                         partition@fc0000 {
  97                                 label = "oem";
  98                                 reg = <0xfc0000 0x20000>;
  99                                 read-only;
 100                         };
 101
 102                         bdinfo: partition@fe0000 {
 103                                 label = "bdinfo";
 104                                 reg = <0xfe0000 0x10000>;
 105                                 read-only;
 106                         };
 107
 108                         partition@ff0000 {
 109                                 label = "backup";
 110                                 reg = <0xff0000 0x10000>;
 111                                 read-only;
 112                         };
 113                 };
 114         };
 115 };
 116
 117 &ethernet {
 118         mtd-mac-address = <&factory 0x4>;
 119 };
 120
 121 &wmac {
 122         status = "okay";
 123 };
 124
 125 &pcie {
 126         status = "okay";
 127 };
 128
 129 &pcie0 {
 130         wifi@0,0 {
 131                 reg = <0x0000 0 0 0 0>;
 132                 mediatek,mtd-eeprom = <&factory 0x8000>;
 133                 mtd-mac-address = <&factory 0x2e>;
 134                 ieee80211-freq-limit = <5000000 6000000>;
 135
 136                 led {
 137                         led-sources = <2>;
 138                         led-active-low;
 139                 };
 140         };
 141 };