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         mbus {
  23                 pcie-controller {
  24                         status = "okay";
  25
  26                         pcie@1,0 {
  27                                 status = "okay";
  28                         };
  29                 };
  30         };
  31
  32         ocp@f1000000 {
  33                 pinctrl: pin-controller@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
  88         gpio-leds {
  89                 compatible = "gpio-leds";
  90                 pinctrl-0 = < &pmx_led_level &pmx_led_power_blue
  91                               &pmx_led_power_red &pmx_led_usb1
  92                               &pmx_led_usb2 &pmx_led_usb3
  93                               &pmx_led_usb4 &pmx_led_otb >;
  94                 pinctrl-names = "default";
  95
  96                 led-level {
  97                         label = "led_level";
  98                         gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
  99                         default-state = "on";
 100                 };
 101                 power-blue {
 102                         label = "power:blue";
 103                         gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
 104                         default-state = "keep";
 105                 };
 106                 power-red {
 107                         label = "power:red";
 108                         gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
 109                 };
 110                 usb1 {
 111                         label = "usb1:blue";
 112                         gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
 113                 };
 114                 usb2 {
 115                         label = "usb2:blue";
 116                         gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
 117                 };
 118                 usb3 {
 119                         label = "usb3:blue";
 120                         gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
 121                 };
 122                 usb4 {
 123                         label = "usb4:blue";
 124                         gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
 125                 };
 126                 otb {
 127                         label = "otb:blue";
 128                         gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
 129                 };
 130         };
 131
 132         gpio_keys {
 133                 compatible = "gpio-keys";
 134                 #address-cells = <1>;
 135                 #size-cells = <0>;
 136                 pinctrl-0 = < &pmx_button_reset &pmx_button_otb >;
 137                 pinctrl-names = "default";
 138
 139                 button@1 {
 140                         label = "OTB Button";
 141                         linux,code = <KEY_COPY>;
 142                         gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
 143                         debounce-interval = <100>;
 144                 };
 145                 button@2 {
 146                         label = "Reset";
 147                         linux,code = <KEY_RESTART>;
 148                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 149                         debounce-interval = <100>;
 150                 };
 151         };
 152 };
 153
 154 &nand {
 155         status = "okay";
 156
 157         partition@0 {
 158                 label = "uboot";
 159                 reg = <0x0000000 0xc0000>;
 160         };
 161
 162         partition@a0000 {
 163                 label = "env";
 164                 reg = <0xa0000 0x20000>;
 165         };
 166
 167         partition@100000 {
 168                 label = "zImage";
 169                 reg = <0x100000 0x300000>;
 170         };
 171
 172         partition@540000 {
 173                 label = "initrd";
 174                 reg = <0x540000 0x300000>;
 175         };
 176
 177         partition@980000 {
 178                 label = "boot";
 179                 reg = <0x980000 0x1f400000>;
 180         };
 181 };
 182
 183 &mdio {
 184         status = "okay";
 185
 186         ethphy0: ethernet-phy@11 {
 187                 reg = <11>;
 188         };
 189 };
 190
 191 &eth0 {
 192         status = "okay";
 193         ethernet0-port@0 {
 194                 phy-handle = <&ethphy0>;
 195         };
 196 };