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                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>;
  23                 pcie-controller {
  24                         status = "okay";
  25
  26                         pcie@1,0 {
  27                                 status = "okay";
  28                         };
  29                 };
  30         };
  31
  32         ocp@f1000000 {
  33                 pinctrl: pinctrl@10000 {
  34                         pmx_button_reset: pmx-button-reset {
  35                                 marvell,pins = "mpp12";
  36                                 marvell,function = "gpio";
  37                         };
  38                         pmx_button_otb: pmx-button-otb {
  39                                 marvell,pins = "mpp35";
  40                                 marvell,function = "gpio";
  41                         };
  42                         pmx_led_level: pmx-led-level {
  43                                 marvell,pins = "mpp41";
  44                                 marvell,function = "gpio";
  45                         };
  46                         pmx_led_power_blue: pmx-led-power-blue {
  47                                 marvell,pins = "mpp42";
  48                                 marvell,function = "gpio";
  49                         };
  50                         pmx_led_power_red: pmx-power-red {
  51                                 marvell,pins = "mpp43";
  52                                 marvell,function = "gpio";
  53                         };
  54                         pmx_led_usb1: pmx-led-usb1 {
  55                                 marvell,pins = "mpp44";
  56                                 marvell,function = "gpio";
  57                         };
  58                         pmx_led_usb2: pmx-led-usb2 {
  59                                 marvell,pins = "mpp45";
  60                                 marvell,function = "gpio";
  61                         };
  62                         pmx_led_usb3: pmx-led-usb3 {
  63                                 marvell,pins = "mpp46";
  64                                 marvell,function = "gpio";
  65                         };
  66                         pmx_led_usb4: pmx-led-usb4 {
  67                                 marvell,pins = "mpp47";
  68                                 marvell,function = "gpio";
  69                         };
  70                         pmx_led_otb: pmx-led-otb {
  71                                 marvell,pins = "mpp48";
  72                                 marvell,function = "gpio";
  73                         };
  74                 };
  75                 i2c@11000 {
  76                         status = "okay";
  77
  78                         lm63: lm63@4c {
  79                                 compatible = "national,lm63";
  80                                 reg = <0x4c>;
  81                         };
  82                 };
  83                 serial@12000 {
  84                         status = "ok";
  85                 };
  86
  87                 nand@3000000 {
  88                         status = "okay";
  89
  90                         partition@0 {
  91                                 label = "uboot";
  92                                 reg = <0x0000000 0xc0000>;
  93                         };
  94
  95                         partition@a0000 {
  96                                 label = "env";
  97                                 reg = <0xa0000 0x20000>;
  98                         };
  99
 100                         partition@100000 {
 101                                 label = "zImage";
 102                                 reg = <0x100000 0x300000>;
 103                         };
 104
 105                         partition@540000 {
 106                                 label = "initrd";
 107                                 reg = <0x540000 0x300000>;
 108                         };
 109
 110                         partition@980000 {
 111                                 label = "boot";
 112                                 reg = <0x980000 0x1f400000>;
 113                         };
 114                 };
 115         };
 116
 117         gpio-leds {
 118                 compatible = "gpio-leds";
 119                 pinctrl-0 = < &pmx_led_level &pmx_led_power_blue
 120                               &pmx_led_power_red &pmx_led_usb1
 121                               &pmx_led_usb2 &pmx_led_usb3
 122                               &pmx_led_usb4 &pmx_led_otb >;
 123                 pinctrl-names = "default";
 124
 125                 led-level {
 126                         label = "led_level";
 127                         gpios = <&gpio1 9 0>;
 128                         linux,default-trigger = "default-on";
 129                 };
 130                 power-blue {
 131                         label = "power:blue";
 132                         gpios = <&gpio1 10 0>;
 133                         linux,default-trigger = "timer";
 134                 };
 135                 power-red {
 136                         label = "power:red";
 137                         gpios = <&gpio1 11 0>;
 138                 };
 139                 usb1 {
 140                         label = "usb1:blue";
 141                         gpios = <&gpio1 12 0>;
 142                 };
 143                 usb2 {
 144                         label = "usb2:blue";
 145                         gpios = <&gpio1 13 0>;
 146                 };
 147                 usb3 {
 148                         label = "usb3:blue";
 149                         gpios = <&gpio1 14 0>;
 150                 };
 151                 usb4 {
 152                         label = "usb4:blue";
 153                         gpios = <&gpio1 15 0>;
 154                 };
 155                 otb {
 156                         label = "otb:blue";
 157                         gpios = <&gpio1 16 0>;
 158                 };
 159         };
 160
 161         gpio_keys {
 162                 compatible = "gpio-keys";
 163                 #address-cells = <1>;
 164                 #size-cells = <0>;
 165                 pinctrl-0 = < &pmx_button_reset &pmx_button_otb >;
 166                 pinctrl-names = "default";
 167
 168                 button@1 {
 169                         label = "OTB Button";
 170                         linux,code = <133>;
 171                         gpios = <&gpio1 3 1>;
 172                         debounce-interval = <100>;
 173                 };
 174                 button@2 {
 175                         label = "Reset";
 176                         linux,code = <0x198>;
 177                         gpios = <&gpio0 12 1>;
 178                         debounce-interval = <100>;
 179                 };
 180         };
 181 };