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-boot = &led_status;
  14                 led-failsafe = &led_status;
  15                 led-running = &led_status;
  16                 led-upgrade = &led_status;
  17         };
  18
  19         memory@0 {
  20                 device_type = "memory";
  21                 reg = <0x0 0x10000000>;
  22         };
  23
  24         chosen {
  25                 bootargs = "console=ttyS0,115200";
  26         };
  27
  28         gpio-leds {
  29                 compatible = "gpio-leds";
  30
  31                 led_status: status {
  32                         label = "hc5962:white:status";
  33                         gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
  34                 };
  35
  36                 system {
  37                         label = "hc5962:red:system";
  38                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  39                 };
  40         };
  41
  42         keys {
  43                 compatible = "gpio-keys-polled";
  44                 poll-interval = <20>;
  45
  46                 reset {
  47                         label = "reset";
  48                         gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
  49                         linux,code = <KEY_RESTART>;
  50                 };
  51         };
  52 };
  53
  54 &nand {
  55         status = "okay";
  56
  57         partitions {
  58                 compatible = "fixed-partitions";
  59                 #address-cells = <1>;
  60                 #size-cells = <1>;
  61
  62                 partition@0 {
  63                         label = "u-boot";
  64                         reg = <0x0 0x80000>;
  65                         read-only;
  66                 };
  67
  68                 partition@80000 {
  69                         label = "debug";
  70                         reg = <0x80000 0x80000>;
  71                         read-only;
  72                 };
  73
  74                 factory: partition@100000 {
  75                         label = "factory";
  76                         reg = <0x100000 0x40000>;
  77                         read-only;
  78                 };
  79
  80                 partition@140000 {
  81                         label = "kernel";
  82                         reg = <0x140000 0x200000>;
  83                 };
  84
  85                 partition@340000 {
  86                         label = "ubi";
  87                         reg = <0x340000 0x1E00000>;
  88                 };
  89
  90                 partition@2140000 {
  91                         label = "hw_panic";
  92                         reg = <0x2140000 0x80000>;
  93                         read-only;
  94                 };
  95
  96                 partition@21c0000 {
  97                         label = "bdinfo";
  98                         reg = <0x21c0000 0x80000>;
  99                         read-only;
 100                 };
 101
 102                 partition@2240000 {
 103                         label = "backup";
 104                         reg = <0x2240000 0x80000>;
 105                         read-only;
 106                 };
 107
 108                 partition@22c0000 {
 109                         label = "overly";
 110                         reg = <0x22c0000 0x1000000>;
 111                 };
 112
 113                 partition@32c0000 {
 114                         label = "firmware_backup";
 115                         reg = <0x32c0000 0x2000000>;
 116                 };
 117
 118                 partition@52c0000 {
 119                         label = "oem";
 120                         reg = <0x52c0000 0x200000>;
 121                 };
 122
 123                 partition@54c0000 {
 124                         label = "opt";
 125                         reg = <0x54c0000 0x2ac0000>;
 126                 };
 127         };
 128 };
 129
 130 &pcie {
 131         status = "okay";
 132 };
 133
 134 &pcie0 {
 135         mt76@0,0 {
 136                 reg = <0x0000 0 0 0 0>;
 137                 mediatek,mtd-eeprom = <&factory 0x0000>;
 138                 ieee80211-freq-limit = <2400000 2500000>;
 139         };
 140 };
 141
 142 &pcie1 {
 143         mt76@0,0 {
 144                 reg = <0x0000 0 0 0 0>;
 145                 mediatek,mtd-eeprom = <&factory 0x8000>;
 146                 ieee80211-freq-limit = <5000000 6000000>;
 147         };
 148 };
 149
 150 &pinctrl {
 151         state_default: pinctrl0 {
 152                 gpio {
 153                         ralink,group = "uart3", "jtag";
 154                         ralink,function = "gpio";
 155                 };
 156         };
 157 };