arch/arm/boot/dts/kirkwood-nsa310.dts

   1 /dts-v1/;
   2
   3 /include/ "kirkwood.dtsi"
   4
   5 / {
   6         model = "ZyXEL NSA310";
   7         compatible = "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood";
   8
   9         memory {
  10                 device_type = "memory";
  11                 reg = <0x00000000 0x10000000>;
  12         };
  13
  14         chosen {
  15                 bootargs = "console=ttyS0,115200";
  16         };
  17
  18         ocp@f1000000 {
  19
  20                 serial@12000 {
  21                         clock-frequency = <200000000>;
  22                         status = "ok";
  23                 };
  24
  25                 sata@80000 {
  26                         status = "okay";
  27                         nr-ports = <2>;
  28                 };
  29
  30                 i2c@11000 {
  31                         status = "okay";
  32
  33                         adt7476: adt7476a@2e {
  34                                 compatible = "adt7476";
  35                                 reg = <0x2e>;
  36                         };
  37                 };
  38
  39                 nand@3000000 {
  40                         status = "okay";
  41                         chip-delay = <35>;
  42
  43                         partition@0 {
  44                                 label = "uboot";
  45                                 reg = <0x0000000 0x0100000>;
  46                                 read-only;
  47                         };
  48                         partition@100000 {
  49                                 label = "uboot_env";
  50                                 reg = <0x0100000 0x0080000>;
  51                         };
  52                         partition@180000 {
  53                                 label = "key_store";
  54                                 reg = <0x0180000 0x0080000>;
  55                         };
  56                         partition@200000 {
  57                                 label = "info";
  58                                 reg = <0x0200000 0x0080000>;
  59                         };
  60                         partition@280000 {
  61                                 label = "etc";
  62                                 reg = <0x0280000 0x0a00000>;
  63                         };
  64                         partition@c80000 {
  65                                 label = "kernel_1";
  66                                 reg = <0x0c80000 0x0a00000>;
  67                         };
  68                         partition@1680000 {
  69                                 label = "rootfs1";
  70                                 reg = <0x1680000 0x2fc0000>;
  71                         };
  72                         partition@4640000 {
  73                                 label = "kernel_2";
  74                                 reg = <0x4640000 0x0a00000>;
  75                         };
  76                         partition@5040000 {
  77                                 label = "rootfs2";
  78                                 reg = <0x5040000 0x2fc0000>;
  79                         };
  80                 };
  81         };
  82
  83         gpio_keys {
  84                 compatible = "gpio-keys";
  85                 #address-cells = <1>;
  86                 #size-cells = <0>;
  87
  88                 button@1 {
  89                         label = "Power Button";
  90                         linux,code = <116>;
  91                         gpios = <&gpio1 14 0>;
  92                 };
  93                 button@2 {
  94                         label = "Copy Button";
  95                         linux,code = <133>;
  96                         gpios = <&gpio1 5 1>;
  97                 };
  98                 button@3 {
  99                         label = "Reset Button";
 100                         linux,code = <0x198>;
 101                         gpios = <&gpio1 4 1>;
 102                 };
 103         };
 104
 105         gpio-leds {
 106                 compatible = "gpio-leds";
 107
 108                 green-sys {
 109                         label = "nsa310:green:sys";
 110                         gpios = <&gpio0 28 0>;
 111                 };
 112                 red-sys {
 113                         label = "nsa310:red:sys";
 114                         gpios = <&gpio0 29 0>;
 115                 };
 116                 green-hdd {
 117                         label = "nsa310:green:hdd";
 118                         gpios = <&gpio1 9 0>;
 119                 };
 120                 red-hdd {
 121                         label = "nsa310:red:hdd";
 122                         gpios = <&gpio1 10 0>;
 123                 };
 124                 green-esata {
 125                         label = "nsa310:green:esata";
 126                         gpios = <&gpio0 12 0>;
 127                 };
 128                 red-esata {
 129                         label = "nsa310:red:esata";
 130                         gpios = <&gpio0 13 0>;
 131                 };
 132                 green-usb {
 133                         label = "nsa310:green:usb";
 134                         gpios = <&gpio0 15 0>;
 135                 };
 136                 red-usb {
 137                         label = "nsa310:red:usb";
 138                         gpios = <&gpio0 16 0>;
 139                 };
 140                 green-copy {
 141                         label = "nsa310:green:copy";
 142                         gpios = <&gpio1 7 0>;
 143                 };
 144                 red-copy {
 145                         label = "nsa310:red:copy";
 146                         gpios = <&gpio1 8 0>;
 147                 };
 148         };
 149
 150         gpio_poweroff {
 151                 compatible = "gpio-poweroff";
 152                 gpios = <&gpio1 16 0>;
 153         };
 154
 155         regulators {
 156                 compatible = "simple-bus";
 157                 #address-cells = <1>;
 158                 #size-cells = <0>;
 159
 160                 usb0_power_off: regulator@1 {
 161                         compatible = "regulator-fixed";
 162                         reg = <1>;
 163                         regulator-name = "USB Power Off";
 164                         regulator-min-microvolt = <5000000>;
 165                         regulator-max-microvolt = <5000000>;
 166                         regulator-always-on;
 167                         regulator-boot-on;
 168                         gpio = <&gpio0 21 0>;
 169                 };
 170         };
 171 };