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

   1 /dts-v1/;
   2
   3 /include/ "kirkwood.dtsi"
   4 /include/ "kirkwood-6281.dtsi"
   5
   6 / {
   7         model = "ZyXEL NSA310";
   8         compatible = "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood";
   9
  10         memory {
  11                 device_type = "memory";
  12                 reg = <0x00000000 0x10000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200";
  17         };
  18
  19         ocp@f1000000 {
  20                 pinctrl: pinctrl@10000 {
  21                         pinctrl-0 = <&pmx_unknown>;
  22                         pinctrl-names = "default";
  23
  24                         pmx_led_esata_green: pmx-led-esata-green {
  25                                 marvell,pins = "mpp12";
  26                                 marvell,function = "gpio";
  27                         };
  28
  29                         pmx_led_esata_red: pmx-led-esata-red {
  30                                 marvell,pins = "mpp13";
  31                                 marvell,function = "gpio";
  32                         };
  33
  34                         pmx_led_usb_green: pmx-led-usb-green {
  35                                 marvell,pins = "mpp15";
  36                                 marvell,function = "gpio";
  37                         };
  38
  39                         pmx_led_usb_red: pmx-led-usb-red {
  40                                 marvell,pins = "mpp16";
  41                                 marvell,function = "gpio";
  42                         };
  43
  44                         pmx_usb_power_off: pmx-usb-power-off {
  45                                 marvell,pins = "mpp21";
  46                                 marvell,function = "gpio";
  47                         };
  48
  49                         pmx_led_sys_green: pmx-led-sys-green {
  50                                 marvell,pins = "mpp28";
  51                                 marvell,function = "gpio";
  52                         };
  53
  54                         pmx_led_sys_red: pmx-led-sys-red {
  55                                 marvell,pins = "mpp29";
  56                                 marvell,function = "gpio";
  57                         };
  58
  59                         pmx_btn_reset: pmx-btn-reset {
  60                                 marvell,pins = "mpp36";
  61                                 marvell,function = "gpio";
  62                         };
  63
  64                         pmx_btn_copy: pmx-btn-copy {
  65                                 marvell,pins = "mpp37";
  66                                 marvell,function = "gpio";
  67                         };
  68
  69                         pmx_led_copy_green: pmx-led-copy-green {
  70                                 marvell,pins = "mpp39";
  71                                 marvell,function = "gpio";
  72                         };
  73
  74                         pmx_led_copy_red: pmx-led-copy-red {
  75                                 marvell,pins = "mpp40";
  76                                 marvell,function = "gpio";
  77                         };
  78
  79                         pmx_led_hdd_green: pmx-led-hdd-green {
  80                                 marvell,pins = "mpp41";
  81                                 marvell,function = "gpio";
  82                         };
  83
  84                         pmx_led_hdd_red: pmx-led-hdd-red {
  85                                 marvell,pins = "mpp42";
  86                                 marvell,function = "gpio";
  87                         };
  88
  89                         pmx_unknown: pmx-unknown {
  90                                 marvell,pins = "mpp44";
  91                                 marvell,function = "gpio";
  92                         };
  93
  94                         pmx_btn_power: pmx-btn-power {
  95                                 marvell,pins = "mpp46";
  96                                 marvell,function = "gpio";
  97                         };
  98
  99                         pmx_pwr_off: pmx-pwr-off {
 100                                 marvell,pins = "mpp48";
 101                                 marvell,function = "gpio";
 102                         };
 103                 };
 104
 105                 serial@12000 {
 106                         status = "ok";
 107                 };
 108
 109                 sata@80000 {
 110                         status = "okay";
 111                         nr-ports = <2>;
 112                 };
 113
 114                 i2c@11000 {
 115                         status = "okay";
 116
 117                         adt7476: adt7476a@2e {
 118                                 compatible = "adt7476";
 119                                 reg = <0x2e>;
 120                         };
 121                 };
 122
 123                 nand@3000000 {
 124                         status = "okay";
 125                         chip-delay = <35>;
 126
 127                         partition@0 {
 128                                 label = "uboot";
 129                                 reg = <0x0000000 0x0100000>;
 130                                 read-only;
 131                         };
 132                         partition@100000 {
 133                                 label = "uboot_env";
 134                                 reg = <0x0100000 0x0080000>;
 135                         };
 136                         partition@180000 {
 137                                 label = "key_store";
 138                                 reg = <0x0180000 0x0080000>;
 139                         };
 140                         partition@200000 {
 141                                 label = "info";
 142                                 reg = <0x0200000 0x0080000>;
 143                         };
 144                         partition@280000 {
 145                                 label = "etc";
 146                                 reg = <0x0280000 0x0a00000>;
 147                         };
 148                         partition@c80000 {
 149                                 label = "kernel_1";
 150                                 reg = <0x0c80000 0x0a00000>;
 151                         };
 152                         partition@1680000 {
 153                                 label = "rootfs1";
 154                                 reg = <0x1680000 0x2fc0000>;
 155                         };
 156                         partition@4640000 {
 157                                 label = "kernel_2";
 158                                 reg = <0x4640000 0x0a00000>;
 159                         };
 160                         partition@5040000 {
 161                                 label = "rootfs2";
 162                                 reg = <0x5040000 0x2fc0000>;
 163                         };
 164                 };
 165         };
 166
 167         gpio_keys {
 168                 compatible = "gpio-keys";
 169                 #address-cells = <1>;
 170                 #size-cells = <0>;
 171                 pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>;
 172                 pinctrl-names = "default";
 173
 174                 button@1 {
 175                         label = "Power Button";
 176                         linux,code = <116>;
 177                         gpios = <&gpio1 14 0>;
 178                 };
 179                 button@2 {
 180                         label = "Copy Button";
 181                         linux,code = <133>;
 182                         gpios = <&gpio1 5 1>;
 183                 };
 184                 button@3 {
 185                         label = "Reset Button";
 186                         linux,code = <0x198>;
 187                         gpios = <&gpio1 4 1>;
 188                 };
 189         };
 190
 191         gpio-leds {
 192                 compatible = "gpio-leds";
 193                 pinctrl-0 = <&pmx_led_esata_green &pmx_led_esata_red
 194                              &pmx_led_usb_green &pmx_led_usb_red
 195                              &pmx_led_sys_green &pmx_led_sys_red
 196                              &pmx_led_copy_green &pmx_led_copy_red
 197                              &pmx_led_hdd_green &pmx_led_hdd_red>;
 198                 pinctrl-names = "default";
 199
 200                 green-sys {
 201                         label = "nsa310:green:sys";
 202                         gpios = <&gpio0 28 0>;
 203                 };
 204                 red-sys {
 205                         label = "nsa310:red:sys";
 206                         gpios = <&gpio0 29 0>;
 207                 };
 208                 green-hdd {
 209                         label = "nsa310:green:hdd";
 210                         gpios = <&gpio1 9 0>;
 211                 };
 212                 red-hdd {
 213                         label = "nsa310:red:hdd";
 214                         gpios = <&gpio1 10 0>;
 215                 };
 216                 green-esata {
 217                         label = "nsa310:green:esata";
 218                         gpios = <&gpio0 12 0>;
 219                 };
 220                 red-esata {
 221                         label = "nsa310:red:esata";
 222                         gpios = <&gpio0 13 0>;
 223                 };
 224                 green-usb {
 225                         label = "nsa310:green:usb";
 226                         gpios = <&gpio0 15 0>;
 227                 };
 228                 red-usb {
 229                         label = "nsa310:red:usb";
 230                         gpios = <&gpio0 16 0>;
 231                 };
 232                 green-copy {
 233                         label = "nsa310:green:copy";
 234                         gpios = <&gpio1 7 0>;
 235                 };
 236                 red-copy {
 237                         label = "nsa310:red:copy";
 238                         gpios = <&gpio1 8 0>;
 239                 };
 240         };
 241
 242         gpio_poweroff {
 243                 compatible = "gpio-poweroff";
 244                 pinctrl-0 = <&pmx_pwr_off>;
 245                 pinctrl-names = "default";
 246                 gpios = <&gpio1 16 0>;
 247         };
 248
 249         regulators {
 250                 compatible = "simple-bus";
 251                 #address-cells = <1>;
 252                 #size-cells = <0>;
 253                 pinctrl-0 = <&pmx_usb_power_off>;
 254                 pinctrl-names = "default";
 255
 256                 usb0_power_off: regulator@1 {
 257                         compatible = "regulator-fixed";
 258                         reg = <1>;
 259                         regulator-name = "USB Power Off";
 260                         regulator-min-microvolt = <5000000>;
 261                         regulator-max-microvolt = <5000000>;
 262                         regulator-always-on;
 263                         regulator-boot-on;
 264                         gpio = <&gpio0 21 0>;
 265                 };
 266         };
 267 };