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         mbus {
  20                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>;
  21                 pcie-controller {
  22                         status = "okay";
  23
  24                         pcie@1,0 {
  25                                 status = "okay";
  26                         };
  27                 };
  28         };
  29
  30         ocp@f1000000 {
  31                 pinctrl: pinctrl@10000 {
  32                         pinctrl-0 = <&pmx_unknown>;
  33                         pinctrl-names = "default";
  34
  35                         pmx_led_esata_green: pmx-led-esata-green {
  36                                 marvell,pins = "mpp12";
  37                                 marvell,function = "gpio";
  38                         };
  39
  40                         pmx_led_esata_red: pmx-led-esata-red {
  41                                 marvell,pins = "mpp13";
  42                                 marvell,function = "gpio";
  43                         };
  44
  45                         pmx_led_usb_green: pmx-led-usb-green {
  46                                 marvell,pins = "mpp15";
  47                                 marvell,function = "gpio";
  48                         };
  49
  50                         pmx_led_usb_red: pmx-led-usb-red {
  51                                 marvell,pins = "mpp16";
  52                                 marvell,function = "gpio";
  53                         };
  54
  55                         pmx_usb_power_off: pmx-usb-power-off {
  56                                 marvell,pins = "mpp21";
  57                                 marvell,function = "gpio";
  58                         };
  59
  60                         pmx_led_sys_green: pmx-led-sys-green {
  61                                 marvell,pins = "mpp28";
  62                                 marvell,function = "gpio";
  63                         };
  64
  65                         pmx_led_sys_red: pmx-led-sys-red {
  66                                 marvell,pins = "mpp29";
  67                                 marvell,function = "gpio";
  68                         };
  69
  70                         pmx_btn_reset: pmx-btn-reset {
  71                                 marvell,pins = "mpp36";
  72                                 marvell,function = "gpio";
  73                         };
  74
  75                         pmx_btn_copy: pmx-btn-copy {
  76                                 marvell,pins = "mpp37";
  77                                 marvell,function = "gpio";
  78                         };
  79
  80                         pmx_led_copy_green: pmx-led-copy-green {
  81                                 marvell,pins = "mpp39";
  82                                 marvell,function = "gpio";
  83                         };
  84
  85                         pmx_led_copy_red: pmx-led-copy-red {
  86                                 marvell,pins = "mpp40";
  87                                 marvell,function = "gpio";
  88                         };
  89
  90                         pmx_led_hdd_green: pmx-led-hdd-green {
  91                                 marvell,pins = "mpp41";
  92                                 marvell,function = "gpio";
  93                         };
  94
  95                         pmx_led_hdd_red: pmx-led-hdd-red {
  96                                 marvell,pins = "mpp42";
  97                                 marvell,function = "gpio";
  98                         };
  99
 100                         pmx_unknown: pmx-unknown {
 101                                 marvell,pins = "mpp44";
 102                                 marvell,function = "gpio";
 103                         };
 104
 105                         pmx_btn_power: pmx-btn-power {
 106                                 marvell,pins = "mpp46";
 107                                 marvell,function = "gpio";
 108                         };
 109
 110                         pmx_pwr_off: pmx-pwr-off {
 111                                 marvell,pins = "mpp48";
 112                                 marvell,function = "gpio";
 113                         };
 114                 };
 115
 116                 serial@12000 {
 117                         status = "ok";
 118                 };
 119
 120                 sata@80000 {
 121                         status = "okay";
 122                         nr-ports = <2>;
 123                 };
 124
 125                 i2c@11000 {
 126                         status = "okay";
 127
 128                         adt7476: adt7476a@2e {
 129                                 compatible = "adt7476";
 130                                 reg = <0x2e>;
 131                         };
 132                 };
 133
 134                 nand@3000000 {
 135                         status = "okay";
 136                         chip-delay = <35>;
 137
 138                         partition@0 {
 139                                 label = "uboot";
 140                                 reg = <0x0000000 0x0100000>;
 141                                 read-only;
 142                         };
 143                         partition@100000 {
 144                                 label = "uboot_env";
 145                                 reg = <0x0100000 0x0080000>;
 146                         };
 147                         partition@180000 {
 148                                 label = "key_store";
 149                                 reg = <0x0180000 0x0080000>;
 150                         };
 151                         partition@200000 {
 152                                 label = "info";
 153                                 reg = <0x0200000 0x0080000>;
 154                         };
 155                         partition@280000 {
 156                                 label = "etc";
 157                                 reg = <0x0280000 0x0a00000>;
 158                         };
 159                         partition@c80000 {
 160                                 label = "kernel_1";
 161                                 reg = <0x0c80000 0x0a00000>;
 162                         };
 163                         partition@1680000 {
 164                                 label = "rootfs1";
 165                                 reg = <0x1680000 0x2fc0000>;
 166                         };
 167                         partition@4640000 {
 168                                 label = "kernel_2";
 169                                 reg = <0x4640000 0x0a00000>;
 170                         };
 171                         partition@5040000 {
 172                                 label = "rootfs2";
 173                                 reg = <0x5040000 0x2fc0000>;
 174                         };
 175                 };
 176         };
 177
 178         gpio_keys {
 179                 compatible = "gpio-keys";
 180                 #address-cells = <1>;
 181                 #size-cells = <0>;
 182                 pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>;
 183                 pinctrl-names = "default";
 184
 185                 button@1 {
 186                         label = "Power Button";
 187                         linux,code = <116>;
 188                         gpios = <&gpio1 14 0>;
 189                 };
 190                 button@2 {
 191                         label = "Copy Button";
 192                         linux,code = <133>;
 193                         gpios = <&gpio1 5 1>;
 194                 };
 195                 button@3 {
 196                         label = "Reset Button";
 197                         linux,code = <0x198>;
 198                         gpios = <&gpio1 4 1>;
 199                 };
 200         };
 201
 202         gpio-leds {
 203                 compatible = "gpio-leds";
 204                 pinctrl-0 = <&pmx_led_esata_green &pmx_led_esata_red
 205                              &pmx_led_usb_green &pmx_led_usb_red
 206                              &pmx_led_sys_green &pmx_led_sys_red
 207                              &pmx_led_copy_green &pmx_led_copy_red
 208                              &pmx_led_hdd_green &pmx_led_hdd_red>;
 209                 pinctrl-names = "default";
 210
 211                 green-sys {
 212                         label = "nsa310:green:sys";
 213                         gpios = <&gpio0 28 0>;
 214                 };
 215                 red-sys {
 216                         label = "nsa310:red:sys";
 217                         gpios = <&gpio0 29 0>;
 218                 };
 219                 green-hdd {
 220                         label = "nsa310:green:hdd";
 221                         gpios = <&gpio1 9 0>;
 222                 };
 223                 red-hdd {
 224                         label = "nsa310:red:hdd";
 225                         gpios = <&gpio1 10 0>;
 226                 };
 227                 green-esata {
 228                         label = "nsa310:green:esata";
 229                         gpios = <&gpio0 12 0>;
 230                 };
 231                 red-esata {
 232                         label = "nsa310:red:esata";
 233                         gpios = <&gpio0 13 0>;
 234                 };
 235                 green-usb {
 236                         label = "nsa310:green:usb";
 237                         gpios = <&gpio0 15 0>;
 238                 };
 239                 red-usb {
 240                         label = "nsa310:red:usb";
 241                         gpios = <&gpio0 16 0>;
 242                 };
 243                 green-copy {
 244                         label = "nsa310:green:copy";
 245                         gpios = <&gpio1 7 0>;
 246                 };
 247                 red-copy {
 248                         label = "nsa310:red:copy";
 249                         gpios = <&gpio1 8 0>;
 250                 };
 251         };
 252
 253         gpio_poweroff {
 254                 compatible = "gpio-poweroff";
 255                 pinctrl-0 = <&pmx_pwr_off>;
 256                 pinctrl-names = "default";
 257                 gpios = <&gpio1 16 0>;
 258         };
 259
 260         regulators {
 261                 compatible = "simple-bus";
 262                 #address-cells = <1>;
 263                 #size-cells = <0>;
 264                 pinctrl-0 = <&pmx_usb_power_off>;
 265                 pinctrl-names = "default";
 266
 267                 usb0_power_off: regulator@1 {
 268                         compatible = "regulator-fixed";
 269                         reg = <1>;
 270                         regulator-name = "USB Power Off";
 271                         regulator-min-microvolt = <5000000>;
 272                         regulator-max-microvolt = <5000000>;
 273                         regulator-always-on;
 274                         regulator-boot-on;
 275                         gpio = <&gpio0 21 0>;
 276                 };
 277         };
 278 };