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         mbus {
   8                 pcie-controller {
   9                         status = "okay";
  10
  11                         pcie@1,0 {
  12                                 status = "okay";
  13                         };
  14                 };
  15         };
  16
  17         ocp@f1000000 {
  18                 pinctrl: pin-controller@10000 {
  19
  20                         pmx_usb_power: pmx-usb-power {
  21                                 marvell,pins = "mpp21";
  22                                 marvell,function = "gpio";
  23                         };
  24
  25                         pmx_pwr_off: pmx-pwr-off {
  26                                 marvell,pins = "mpp48";
  27                                 marvell,function = "gpio";
  28                         };
  29
  30                         pmx_btn_reset: pmx-btn-reset {
  31                                 marvell,pins = "mpp36";
  32                                 marvell,function = "gpio";
  33                         };
  34
  35                         pmx_btn_copy: pmx-btn-copy {
  36                                 marvell,pins = "mpp37";
  37                                 marvell,function = "gpio";
  38                         };
  39
  40                         pmx_btn_power: pmx-btn-power {
  41                                 marvell,pins = "mpp46";
  42                                 marvell,function = "gpio";
  43                         };
  44
  45                         pmx_led_copy_green: pmx-led-copy-green {
  46                                 marvell,pins = "mpp39";
  47                                 marvell,function = "gpio";
  48                         };
  49
  50                         pmx_led_copy_red: pmx-led-copy-red {
  51                                 marvell,pins = "mpp40";
  52                                 marvell,function = "gpio";
  53                         };
  54                 };
  55
  56                 serial@12000 {
  57                         status = "ok";
  58                 };
  59
  60                 sata@80000 {
  61                         status = "okay";
  62                         nr-ports = <2>;
  63                 };
  64         };
  65
  66         gpio_poweroff {
  67                 compatible = "gpio-poweroff";
  68                 pinctrl-0 = <&pmx_pwr_off>;
  69                 pinctrl-names = "default";
  70                 gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
  71         };
  72
  73         gpio_keys {
  74                 compatible = "gpio-keys";
  75                 #address-cells = <1>;
  76                 #size-cells = <0>;
  77                 pinctrl-0 = <&pmx_btn_reset &pmx_btn_copy &pmx_btn_power>;
  78                 pinctrl-names = "default";
  79
  80                 button@1 {
  81                         label = "Power Button";
  82                         linux,code = <KEY_POWER>;
  83                         gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
  84                 };
  85                 button@2 {
  86                         label = "Copy Button";
  87                         linux,code = <KEY_COPY>;
  88                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  89                 };
  90                 button@3 {
  91                         label = "Reset Button";
  92                         linux,code = <KEY_RESTART>;
  93                         gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
  94                 };
  95         };
  96
  97
  98         regulators {
  99                 compatible = "simple-bus";
 100                 #address-cells = <1>;
 101                 #size-cells = <0>;
 102                 pinctrl-0 = <&pmx_usb_power>;
 103                 pinctrl-names = "default";
 104
 105                 usb0_power: regulator@1 {
 106                         compatible = "regulator-fixed";
 107                         reg = <1>;
 108                         regulator-name = "USB Power";
 109                         regulator-min-microvolt = <5000000>;
 110                         regulator-max-microvolt = <5000000>;
 111                         regulator-always-on;
 112                         regulator-boot-on;
 113                         gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
 114                 };
 115         };
 116 };
 117
 118 &nand {
 119         status = "okay";
 120         chip-delay = <35>;
 121
 122         partition@0 {
 123                 label = "uboot";
 124                 reg = <0x0000000 0x0100000>;
 125                 read-only;
 126         };
 127         partition@100000 {
 128                 label = "uboot_env";
 129                 reg = <0x0100000 0x0080000>;
 130         };
 131         partition@180000 {
 132                 label = "key_store";
 133                 reg = <0x0180000 0x0080000>;
 134         };
 135         partition@200000 {
 136                 label = "info";
 137                 reg = <0x0200000 0x0080000>;
 138         };
 139         partition@280000 {
 140                 label = "etc";
 141                 reg = <0x0280000 0x0a00000>;
 142         };
 143         partition@c80000 {
 144                 label = "kernel_1";
 145                 reg = <0x0c80000 0x0a00000>;
 146         };
 147         partition@1680000 {
 148                 label = "rootfs1";
 149                 reg = <0x1680000 0x2fc0000>;
 150         };
 151         partition@4640000 {
 152                 label = "kernel_2";
 153                 reg = <0x4640000 0x0a00000>;
 154         };
 155         partition@5040000 {
 156                 label = "rootfs2";
 157                 reg = <0x5040000 0x2fc0000>;
 158         };
 159 };