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                 linux,initrd-start = <0x4500040>;
  18                 linux,initrd-end   = <0x4800000>;
  19         };
  20
  21         mbus {
  22                 pcie-controller {
  23                         status = "okay";
  24
  25                         pcie@1,0 {
  26                                 status = "okay";
  27                         };
  28                 };
  29         };
  30
  31         ocp@f1000000 {
  32                 pinctrl: pinctrl@10000 {
  33                         pmx_button_reset: pmx-button-reset {
  34                                 marvell,pins = "mpp12";
  35                                 marvell,function = "gpio";
  36                         };
  37                         pmx_button_otb: pmx-button-otb {
  38                                 marvell,pins = "mpp35";
  39                                 marvell,function = "gpio";
  40                         };
  41                         pmx_led_level: pmx-led-level {
  42                                 marvell,pins = "mpp41";
  43                                 marvell,function = "gpio";
  44                         };
  45                         pmx_led_power_blue: pmx-led-power-blue {
  46                                 marvell,pins = "mpp42";
  47                                 marvell,function = "gpio";
  48                         };
  49                         pmx_led_power_red: pmx-power-red {
  50                                 marvell,pins = "mpp43";
  51                                 marvell,function = "gpio";
  52                         };
  53                         pmx_led_usb1: pmx-led-usb1 {
  54                                 marvell,pins = "mpp44";
  55                                 marvell,function = "gpio";
  56                         };
  57                         pmx_led_usb2: pmx-led-usb2 {
  58                                 marvell,pins = "mpp45";
  59                                 marvell,function = "gpio";
  60                         };
  61                         pmx_led_usb3: pmx-led-usb3 {
  62                                 marvell,pins = "mpp46";
  63                                 marvell,function = "gpio";
  64                         };
  65                         pmx_led_usb4: pmx-led-usb4 {
  66                                 marvell,pins = "mpp47";
  67                                 marvell,function = "gpio";
  68                         };
  69                         pmx_led_otb: pmx-led-otb {
  70                                 marvell,pins = "mpp48";
  71                                 marvell,function = "gpio";
  72                         };
  73                 };
  74                 i2c@11000 {
  75                         status = "okay";
  76
  77                         lm63: lm63@4c {
  78                                 compatible = "national,lm63";
  79                                 reg = <0x4c>;
  80                         };
  81                 };
  82                 serial@12000 {
  83                         status = "ok";
  84                 };
  85
  86                 nand@3000000 {
  87                         status = "okay";
  88
  89                         partition@0 {
  90                                 label = "uboot";
  91                                 reg = <0x0000000 0xc0000>;
  92                         };
  93
  94                         partition@a0000 {
  95                                 label = "env";
  96                                 reg = <0xa0000 0x20000>;
  97                         };
  98
  99                         partition@100000 {
 100                                 label = "zImage";
 101                                 reg = <0x100000 0x300000>;
 102                         };
 103
 104                         partition@540000 {
 105                                 label = "initrd";
 106                                 reg = <0x540000 0x300000>;
 107                         };
 108
 109                         partition@980000 {
 110                                 label = "boot";
 111                                 reg = <0x980000 0x1f400000>;
 112                         };
 113                 };
 114         };
 115
 116         gpio-leds {
 117                 compatible = "gpio-leds";
 118                 pinctrl-0 = < &pmx_led_level &pmx_led_power_blue
 119                               &pmx_led_power_red &pmx_led_usb1
 120                               &pmx_led_usb2 &pmx_led_usb3
 121                               &pmx_led_usb4 &pmx_led_otb >;
 122                 pinctrl-names = "default";
 123
 124                 led-level {
 125                         label = "led_level";
 126                         gpios = <&gpio1 9 0>;
 127                         linux,default-trigger = "default-on";
 128                 };
 129                 power-blue {
 130                         label = "power:blue";
 131                         gpios = <&gpio1 10 0>;
 132                         linux,default-trigger = "timer";
 133                 };
 134                 power-red {
 135                         label = "power:red";
 136                         gpios = <&gpio1 11 0>;
 137                 };
 138                 usb1 {
 139                         label = "usb1:blue";
 140                         gpios = <&gpio1 12 0>;
 141                 };
 142                 usb2 {
 143                         label = "usb2:blue";
 144                         gpios = <&gpio1 13 0>;
 145                 };
 146                 usb3 {
 147                         label = "usb3:blue";
 148                         gpios = <&gpio1 14 0>;
 149                 };
 150                 usb4 {
 151                         label = "usb4:blue";
 152                         gpios = <&gpio1 15 0>;
 153                 };
 154                 otb {
 155                         label = "otb:blue";
 156                         gpios = <&gpio1 16 0>;
 157                 };
 158         };
 159
 160         gpio_keys {
 161                 compatible = "gpio-keys";
 162                 #address-cells = <1>;
 163                 #size-cells = <0>;
 164                 pinctrl-0 = < &pmx_button_reset &pmx_button_otb >;
 165                 pinctrl-names = "default";
 166
 167                 button@1 {
 168                         label = "OTB Button";
 169                         linux,code = <133>;
 170                         gpios = <&gpio1 3 1>;
 171                         debounce-interval = <100>;
 172                 };
 173                 button@2 {
 174                         label = "Reset";
 175                         linux,code = <0x198>;
 176                         gpios = <&gpio0 12 1>;
 177                         debounce-interval = <100>;
 178                 };
 179         };
 180 };
 181
 182 &mdio {
 183         status = "okay";
 184
 185         ethphy0: ethernet-phy@11 {
 186                 device_type = "ethernet-phy";
 187                 reg = <11>;
 188         };
 189 };
 190
 191 &eth0 {
 192         status = "okay";
 193         ethernet0-port@0 {
 194                 phy-handle = <&ethphy0>;
 195         };
 196 };