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

   1 /dts-v1/;
   2
   3 #include "kirkwood.dtsi"
   4 #include "kirkwood-6281.dtsi"
   5
   6 / {
   7         model = "Iomega Iconnect";
   8         compatible = "iom,iconnect-1.1", "iom,iconnect", "marvell,kirkwood-88f6281", "marvell,kirkwood";
   9
  10         memory {
  11                 device_type = "memory";
  12                 reg = <0x00000000 0x10000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200n8 earlyprintk";
  17                 stdout-path = &uart0;
  18                 linux,initrd-start = <0x4500040>;
  19                 linux,initrd-end   = <0x4800000>;
  20         };
  21
  22         ocp@f1000000 {
  23                 pinctrl: pin-controller@10000 {
  24                         pmx_button_reset: pmx-button-reset {
  25                                 marvell,pins = "mpp12";
  26                                 marvell,function = "gpio";
  27                         };
  28                         pmx_button_otb: pmx-button-otb {
  29                                 marvell,pins = "mpp35";
  30                                 marvell,function = "gpio";
  31                         };
  32                         pmx_led_level: pmx-led-level {
  33                                 marvell,pins = "mpp41";
  34                                 marvell,function = "gpio";
  35                         };
  36                         pmx_led_power_blue: pmx-led-power-blue {
  37                                 marvell,pins = "mpp42";
  38                                 marvell,function = "gpio";
  39                         };
  40                         pmx_led_power_red: pmx-power-red {
  41                                 marvell,pins = "mpp43";
  42                                 marvell,function = "gpio";
  43                         };
  44                         pmx_led_usb1: pmx-led-usb1 {
  45                                 marvell,pins = "mpp44";
  46                                 marvell,function = "gpio";
  47                         };
  48                         pmx_led_usb2: pmx-led-usb2 {
  49                                 marvell,pins = "mpp45";
  50                                 marvell,function = "gpio";
  51                         };
  52                         pmx_led_usb3: pmx-led-usb3 {
  53                                 marvell,pins = "mpp46";
  54                                 marvell,function = "gpio";
  55                         };
  56                         pmx_led_usb4: pmx-led-usb4 {
  57                                 marvell,pins = "mpp47";
  58                                 marvell,function = "gpio";
  59                         };
  60                         pmx_led_otb: pmx-led-otb {
  61                                 marvell,pins = "mpp48";
  62                                 marvell,function = "gpio";
  63                         };
  64                 };
  65                 i2c@11000 {
  66                         status = "okay";
  67
  68                         lm63: lm63@4c {
  69                                 compatible = "national,lm63";
  70                                 reg = <0x4c>;
  71                         };
  72                 };
  73                 serial@12000 {
  74                         status = "ok";
  75                 };
  76         };
  77
  78         gpio-leds {
  79                 compatible = "gpio-leds";
  80                 pinctrl-0 = < &pmx_led_level &pmx_led_power_blue
  81                               &pmx_led_power_red &pmx_led_usb1
  82                               &pmx_led_usb2 &pmx_led_usb3
  83                               &pmx_led_usb4 &pmx_led_otb >;
  84                 pinctrl-names = "default";
  85
  86                 led-level {
  87                         label = "led_level";
  88                         gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
  89                         default-state = "on";
  90                 };
  91                 power-blue {
  92                         label = "power:blue";
  93                         gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
  94                         default-state = "keep";
  95                 };
  96                 power-red {
  97                         label = "power:red";
  98                         gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
  99                 };
 100                 usb1 {
 101                         label = "usb1:blue";
 102                         gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
 103                 };
 104                 usb2 {
 105                         label = "usb2:blue";
 106                         gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
 107                 };
 108                 usb3 {
 109                         label = "usb3:blue";
 110                         gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
 111                 };
 112                 usb4 {
 113                         label = "usb4:blue";
 114                         gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
 115                 };
 116                 otb {
 117                         label = "otb:blue";
 118                         gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
 119                 };
 120         };
 121
 122         gpio_keys {
 123                 compatible = "gpio-keys";
 124                 #address-cells = <1>;
 125                 #size-cells = <0>;
 126                 pinctrl-0 = < &pmx_button_reset &pmx_button_otb >;
 127                 pinctrl-names = "default";
 128
 129                 otb {
 130                         label = "OTB Button";
 131                         linux,code = <KEY_COPY>;
 132                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 133                         debounce-interval = <100>;
 134                 };
 135                 reset {
 136                         label = "Reset";
 137                         linux,code = <KEY_RESTART>;
 138                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 139                         debounce-interval = <100>;
 140                 };
 141         };
 142 };
 143
 144 &nand {
 145         status = "okay";
 146
 147         partition@0 {
 148                 label = "uboot";
 149                 reg = <0x0000000 0xc0000>;
 150         };
 151
 152         partition@a0000 {
 153                 label = "env";
 154                 reg = <0xa0000 0x20000>;
 155         };
 156
 157         partition@100000 {
 158                 label = "zImage";
 159                 reg = <0x100000 0x300000>;
 160         };
 161
 162         partition@540000 {
 163                 label = "initrd";
 164                 reg = <0x540000 0x300000>;
 165         };
 166
 167         partition@980000 {
 168                 label = "boot";
 169                 reg = <0x980000 0x1f400000>;
 170         };
 171 };
 172
 173 &mdio {
 174         status = "okay";
 175
 176         ethphy0: ethernet-phy@11 {
 177                 reg = <11>;
 178         };
 179 };
 180
 181 &eth0 {
 182         status = "okay";
 183         ethernet0-port@0 {
 184                 phy-handle = <&ethphy0>;
 185         };
 186 };
 187
 188 &pciec {
 189         status = "okay";
 190 };
 191
 192 &pcie0 {
 193         status = "okay";
 194 };