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-boot = &led_system;
  14                 led-failsafe = &led_system;
  15                 led-running = &led_system;
  16                 led-upgrade = &led_system;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         memory@0 {
  24                 device_type = "memory";
  25                 reg = <0x0 0x8000000>;
  26         };
  27
  28         leds {
  29                 compatible = "gpio-leds";
  30
  31                 led_system: system {
  32                         label = "hc5861b:green:system";
  33                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  34                 };
  35                 wlan2g {
  36                         label = "hc5861b:green:wlan2g";
  37                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  38                 };
  39         };
  40
  41         keys {
  42                 compatible = "gpio-keys-polled";
  43                 poll-interval = <20>;
  44
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_RESTART>;
  49                 };
  50         };
  51 };
  52
  53 &pinctrl {
  54         state_default: pinctrl0 {
  55                 gpio {
  56                         ralink,group = "refclk", "wdt", "wled_an";
  57                         ralink,function = "gpio";
  58                 };
  59         };
  60 };
  61
  62 &spi0 {
  63         status = "okay";
  64
  65         flash@0 {
  66                 compatible = "jedec,spi-nor";
  67                 reg = <0>;
  68                 spi-max-frequency = <10000000>;
  69
  70                 partitions {
  71                         compatible = "fixed-partitions";
  72                         #address-cells = <1>;
  73                         #size-cells = <1>;
  74
  75                         partition@0 {
  76                                 label = "u-boot";
  77                                 reg = <0x0 0x30000>;
  78                                 read-only;
  79                         };
  80
  81                         partition@30000 {
  82                                 label = "hw_panic";
  83                                 reg = <0x30000 0x10000>;
  84                                 read-only;
  85                         };
  86
  87                         factory: partition@40000 {
  88                                 label = "factory";
  89                                 reg = <0x40000 0x10000>;
  90                                 read-only;
  91                         };
  92
  93                         partition@50000 {
  94                                 compatible = "denx,uimage";
  95                                 label = "firmware";
  96                                 reg = <0x50000 0xf70000>;
  97                         };
  98
  99                         partition@fc0000 {
 100                                 label = "oem";
 101                                 reg = <0xfc0000 0x20000>;
 102                                 read-only;
 103                         };
 104
 105                         bdinfo: partition@fe0000 {
 106                                 label = "bdinfo";
 107                                 reg = <0xfe0000 0x10000>;
 108                                 read-only;
 109                         };
 110
 111                         partition@ff0000 {
 112                                 label = "backup";
 113                                 reg = <0xff0000 0x10000>;
 114                                 read-only;
 115                         };
 116                 };
 117         };
 118 };
 119
 120 &ethernet {
 121         mtd-mac-address = <&factory 0x4>;
 122 };
 123
 124 &wmac {
 125         status = "okay";
 126 };
 127
 128 &pcie {
 129         status = "okay";
 130 };
 131
 132 &pcie0 {
 133         wifi@0,0 {
 134                 reg = <0x0000 0 0 0 0>;
 135                 mediatek,mtd-eeprom = <&factory 0x8000>;
 136                 mtd-mac-address = <&factory 0x2e>;
 137                 ieee80211-freq-limit = <5000000 6000000>;
 138
 139                 led {
 140                         led-sources = <2>;
 141                         led-active-low;
 142                 };
 143         };
 144 };