arch/arm/boot/dts/kirkwood-nsa3x0-common.dtsi

   1 #include "kirkwood.dtsi"
   2 #include "kirkwood-6281.dtsi"
   3
   4 / {
   5         model = "ZyXEL NSA310";
   6
   7         ocp@f1000000 {
   8                 pinctrl: pin-controller@10000 {
   9
  10                         pmx_usb_power: pmx-usb-power {
  11                                 marvell,pins = "mpp21";
  12                                 marvell,function = "gpio";
  13                         };
  14
  15                         pmx_pwr_off: pmx-pwr-off {
  16                                 marvell,pins = "mpp48";
  17                                 marvell,function = "gpio";
  18                         };
  19
  20                         pmx_btn_reset: pmx-btn-reset {
  21                                 marvell,pins = "mpp36";
  22                                 marvell,function = "gpio";
  23                         };
  24
  25                         pmx_btn_copy: pmx-btn-copy {
  26                                 marvell,pins = "mpp37";
  27                                 marvell,function = "gpio";
  28                         };
  29
  30                         pmx_btn_power: pmx-btn-power {
  31                                 marvell,pins = "mpp46";
  32                                 marvell,function = "gpio";
  33                         };
  34
  35                         pmx_led_copy_green: pmx-led-copy-green {
  36                                 marvell,pins = "mpp39";
  37                                 marvell,function = "gpio";
  38                         };
  39
  40                         pmx_led_copy_red: pmx-led-copy-red {
  41                                 marvell,pins = "mpp40";
  42                                 marvell,function = "gpio";
  43                         };
  44                 };
  45
  46                 serial@12000 {
  47                         status = "ok";
  48                 };
  49
  50                 sata@80000 {
  51                         status = "okay";
  52                         nr-ports = <2>;
  53                 };
  54
  55                 pcie-controller {
  56                         status = "okay";
  57
  58                         pcie@1,0 {
  59                                 status = "okay";
  60                         };
  61                 };
  62         };
  63
  64         gpio_poweroff {
  65                 compatible = "gpio-poweroff";
  66                 pinctrl-0 = <&pmx_pwr_off>;
  67                 pinctrl-names = "default";
  68                 gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
  69         };
  70
  71         gpio_keys {
  72                 compatible = "gpio-keys";
  73                 #address-cells = <1>;
  74                 #size-cells = <0>;
  75                 pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>;
  76                 pinctrl-names = "default";
  77
  78                 button@1 {
  79                         label = "Power Button";
  80                         linux,code = <KEY_POWER>;
  81                         gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
  82                 };
  83                 button@2 {
  84                         label = "Copy Button";
  85                         linux,code = <KEY_COPY>;
  86                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  87                 };
  88                 button@3 {
  89                         label = "Reset Button";
  90                         linux,code = <KEY_RESTART>;
  91                         gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
  92                 };
  93         };
  94
  95
  96         regulators {
  97                 compatible = "simple-bus";
  98                 #address-cells = <1>;
  99                 #size-cells = <0>;
 100                 pinctrl-0 = <&pmx_usb_power>;
 101                 pinctrl-names = "default";
 102
 103                 usb0_power: regulator@1 {
 104                         compatible = "regulator-fixed";
 105                         reg = <1>;
 106                         regulator-name = "USB Power";
 107                         regulator-min-microvolt = <5000000>;
 108                         regulator-max-microvolt = <5000000>;
 109                         regulator-always-on;
 110                         regulator-boot-on;
 111                         gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
 112                 };
 113         };
 114 };
 115
 116 &nand {
 117         status = "okay";
 118         chip-delay = <35>;
 119
 120         partition@0 {
 121                 label = "uboot";
 122                 reg = <0x0000000 0x0100000>;
 123                 read-only;
 124         };
 125         partition@100000 {
 126                 label = "uboot_env";
 127                 reg = <0x0100000 0x0080000>;
 128         };
 129         partition@180000 {
 130                 label = "key_store";
 131                 reg = <0x0180000 0x0080000>;
 132         };
 133         partition@200000 {
 134                 label = "info";
 135                 reg = <0x0200000 0x0080000>;
 136         };
 137         partition@280000 {
 138                 label = "etc";
 139                 reg = <0x0280000 0x0a00000>;
 140         };
 141         partition@c80000 {
 142                 label = "kernel_1";
 143                 reg = <0x0c80000 0x0a00000>;
 144         };
 145         partition@1680000 {
 146                 label = "rootfs1";
 147                 reg = <0x1680000 0x2fc0000>;
 148         };
 149         partition@4640000 {
 150                 label = "kernel_2";
 151                 reg = <0x4640000 0x0a00000>;
 152         };
 153         partition@5040000 {
 154                 label = "rootfs2";
 155                 reg = <0x5040000 0x2fc0000>;
 156         };
 157 };