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