target/linux/ramips/dts/HC5962.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 = "hiwifi,hc5962", "mediatek,mt7621-soc";
  10         model = "HiWiFi HC5962";
  11
  12         aliases {
  13                 led-status = &led_status;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x10000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_status: status {
  29                         label = "hc5962:white:status";
  30                         gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 system {
  34                         label = "hc5962:red:system";
  35                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  36                 };
  37         };
  38
  39         gpio-keys-polled {
  40                 compatible = "gpio-keys-polled";
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43                 poll-interval = <20>;
  44
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
  48                         linux,code = <KEY_RESTART>;
  49                 };
  50         };
  51 };
  52
  53 &nand {
  54         status = "okay";
  55
  56         partition@0 {
  57                 label = "u-boot";
  58                 reg = <0x0 0x80000>;
  59                 read-only;
  60         };
  61
  62         partition@80000 {
  63                 label = "debug";
  64                 reg = <0x80000 0x80000>;
  65                 read-only;
  66         };
  67
  68         factory: partition@100000 {
  69                 label = "factory";
  70                 reg = <0x100000 0x40000>;
  71                 read-only;
  72         };
  73
  74         partition@140000 {
  75                 label = "kernel";
  76                 reg = <0x140000 0x200000>;
  77         };
  78
  79         partition@340000 {
  80                 label = "ubi";
  81                 reg = <0x340000 0x1E00000>;
  82         };
  83
  84         partition@2140000 {
  85                 label = "hw_panic";
  86                 reg = <0x2140000 0x80000>;
  87                 read-only;
  88         };
  89
  90         partition@21c0000 {
  91                 label = "bdinfo";
  92                 reg = <0x21c0000 0x80000>;
  93                 read-only;
  94         };
  95
  96         partition@2240000 {
  97                 label = "backup";
  98                 reg = <0x2240000 0x80000>;
  99                 read-only;
 100         };
 101
 102         partition@22c0000 {
 103                 label = "overly";
 104                 reg = <0x22c0000 0x1000000>;
 105         };
 106
 107         partition@32c0000 {
 108                 label = "firmware_backup";
 109                 reg = <0x32c0000 0x2000000>;
 110         };
 111
 112         partition@52c0000 {
 113                 label = "oem";
 114                 reg = <0x52c0000 0x200000>;
 115         };
 116
 117         partition@54c0000 {
 118                 label = "opt";
 119                 reg = <0x54c0000 0x2ac0000>;
 120         };
 121 };
 122
 123 &pcie {
 124         status = "okay";
 125
 126         pcie0 {
 127                 mt76@0,0 {
 128                         reg = <0x0000 0 0 0 0>;
 129                         device_type = "pci";
 130                         mediatek,mtd-eeprom = <&factory 0x0000>;
 131                         ieee80211-freq-limit = <2400000 2500000>;
 132                 };
 133         };
 134
 135         pcie1 {
 136                 mt76@1,0 {
 137                         reg = <0x0000 0 0 0 0>;
 138                         device_type = "pci";
 139                         mediatek,mtd-eeprom = <&factory 0x8000>;
 140                         ieee80211-freq-limit = <5000000 6000000>;
 141                 };
 142         };
 143 };
 144
 145 &pinctrl {
 146         state_default: pinctrl0 {
 147                 gpio {
 148                         ralink,group = "uart3", "jtag";
 149                         ralink,function = "gpio";
 150                 };
 151         };
 152 };