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         ocp@f1000000 {
  22                 pinctrl: pinctrl@10000 {
  23
  24                         pinctrl-0 = < &pmx_gpio_12 &pmx_gpio_35
  25                                       &pmx_gpio_41 &pmx_gpio_42
  26                                       &pmx_gpio_43 &pmx_gpio_44
  27                                       &pmx_gpio_45 &pmx_gpio_46
  28                                       &pmx_gpio_47 &pmx_gpio_48 >;
  29                         pinctrl-names = "default";
  30
  31                         pmx_gpio_12: pmx-gpio-12 {
  32                                 marvell,pins = "mpp12";
  33                                 marvell,function = "gpio";
  34                         };
  35                         pmx_gpio_35: pmx-gpio-35 {
  36                                 marvell,pins = "mpp35";
  37                                 marvell,function = "gpio";
  38                         };
  39                         pmx_gpio_41: pmx-gpio-41 {
  40                                 marvell,pins = "mpp41";
  41                                 marvell,function = "gpio";
  42                         };
  43                         pmx_gpio_42: pmx-gpio-42 {
  44                                 marvell,pins = "mpp42";
  45                                 marvell,function = "gpio";
  46                         };
  47                         pmx_gpio_43: pmx-gpio-43 {
  48                                 marvell,pins = "mpp43";
  49                                 marvell,function = "gpio";
  50                         };
  51                         pmx_gpio_44: pmx-gpio-44 {
  52                                 marvell,pins = "mpp44";
  53                                 marvell,function = "gpio";
  54                         };
  55                         pmx_gpio_45: pmx-gpio-45 {
  56                                 marvell,pins = "mpp45";
  57                                 marvell,function = "gpio";
  58                         };
  59                         pmx_gpio_46: pmx-gpio-46 {
  60                                 marvell,pins = "mpp46";
  61                                 marvell,function = "gpio";
  62                         };
  63                         pmx_gpio_47: pmx-gpio-47 {
  64                                 marvell,pins = "mpp47";
  65                                 marvell,function = "gpio";
  66                         };
  67                         pmx_gpio_48: pmx-gpio-48 {
  68                                 marvell,pins = "mpp48";
  69                                 marvell,function = "gpio";
  70                         };
  71                 };
  72                 i2c@11000 {
  73                         status = "okay";
  74
  75                         lm63: lm63@4c {
  76                                 compatible = "national,lm63";
  77                                 reg = <0x4c>;
  78                         };
  79                 };
  80                 serial@12000 {
  81                         clock-frequency = <200000000>;
  82                         status = "ok";
  83                 };
  84
  85                 nand@3000000 {
  86                         status = "okay";
  87
  88                         partition@0 {
  89                                 label = "uboot";
  90                                 reg = <0x0000000 0xc0000>;
  91                         };
  92
  93                         partition@a0000 {
  94                                 label = "env";
  95                                 reg = <0xa0000 0x20000>;
  96                         };
  97
  98                         partition@100000 {
  99                                 label = "zImage";
 100                                 reg = <0x100000 0x300000>;
 101                         };
 102
 103                         partition@540000 {
 104                                 label = "initrd";
 105                                 reg = <0x540000 0x300000>;
 106                         };
 107
 108                         partition@980000 {
 109                                 label = "boot";
 110                                 reg = <0x980000 0x1f400000>;
 111                         };
 112                 };
 113         };
 114
 115         gpio-leds {
 116                 compatible = "gpio-leds";
 117
 118                 led-level {
 119                         label = "led_level";
 120                         gpios = <&gpio1 9 0>;
 121                         linux,default-trigger = "default-on";
 122                 };
 123                 power-blue {
 124                         label = "power:blue";
 125                         gpios = <&gpio1 10 0>;
 126                         linux,default-trigger = "timer";
 127                 };
 128                 power-red {
 129                         label = "power:red";
 130                         gpios = <&gpio1 11 0>;
 131                 };
 132                 usb1 {
 133                         label = "usb1:blue";
 134                         gpios = <&gpio1 12 0>;
 135                 };
 136                 usb2 {
 137                         label = "usb2:blue";
 138                         gpios = <&gpio1 13 0>;
 139                 };
 140                 usb3 {
 141                         label = "usb3:blue";
 142                         gpios = <&gpio1 14 0>;
 143                 };
 144                 usb4 {
 145                         label = "usb4:blue";
 146                         gpios = <&gpio1 15 0>;
 147                 };
 148                 otb {
 149                         label = "otb:blue";
 150                         gpios = <&gpio1 16 0>;
 151                 };
 152         };
 153
 154         gpio_keys {
 155                 compatible = "gpio-keys";
 156                 #address-cells = <1>;
 157                 #size-cells = <0>;
 158                 button@1 {
 159                         label = "OTB Button";
 160                         linux,code = <133>;
 161                         gpios = <&gpio1 3 1>;
 162                         debounce-interval = <100>;
 163                 };
 164                 button@2 {
 165                         label = "Reset";
 166                         linux,code = <0x198>;
 167                         gpios = <&gpio0 12 1>;
 168                         debounce-interval = <100>;
 169                 };
 170         };
 171 };