arch/arm/boot/dts/kirkwood-openblocks_a6.dts

   1 /dts-v1/;
   2
   3 #include "kirkwood.dtsi"
   4 #include "kirkwood-6282.dtsi"
   5
   6 / {
   7         model = "Plat'Home OpenBlocksA6";
   8         compatible = "plathome,openblocks-a6", "marvell,kirkwood-88f6283", "marvell,kirkwood";
   9
  10         memory {
  11                 device_type = "memory";
  12                 reg = <0x00000000 0x20000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200n8 earlyprintk";
  17         };
  18
  19         ocp@f1000000 {
  20                 serial@12000 {
  21                         status = "ok";
  22                         pinctrl-0 = <&pmx_uart0>;
  23                         pinctrl-names = "default";
  24                 };
  25
  26                 serial@12100 {
  27                         status = "ok";
  28                         pinctrl-0 = <&pmx_uart1>;
  29                         pinctrl-names = "default";
  30                 };
  31
  32                 sata@80000 {
  33                         nr-ports = <1>;
  34                         status = "okay";
  35                 };
  36
  37                 i2c@11100 {
  38                         status = "okay";
  39                         pinctrl-0 = <&pmx_twsi1>;
  40                         pinctrl-names = "default";
  41
  42                         s35390a: s35390a@30 {
  43                                 compatible = "s35390a";
  44                                 reg = <0x30>;
  45                         };
  46                 };
  47
  48                 pinctrl: pinctrl@10000 {
  49                         pinctrl-0 = <&pmx_dip_switches &pmx_gpio_header>;
  50                         pinctrl-names = "default";
  51
  52                         pmx_uart0: pmx-uart0 {
  53                                 marvell,pins = "mpp10", "mpp11", "mpp15",
  54                                         "mpp16";
  55                                 marvell,function = "uart0";
  56                         };
  57
  58                         pmx_uart1: pmx-uart1 {
  59                                 marvell,pins = "mpp13", "mpp14", "mpp8",
  60                                         "mpp9";
  61                                 marvell,function = "uart1";
  62                         };
  63
  64                         pmx_sysrst: pmx-sysrst {
  65                                 marvell,pins = "mpp6";
  66                                 marvell,function = "sysrst";
  67                         };
  68
  69                         pmx_dip_switches: pmx-dip-switches {
  70                                 marvell,pins = "mpp20", "mpp21", "mpp22", "mpp23";
  71                                 marvell,function = "gpio";
  72                         };
  73
  74                         pmx_gpio_header: pmx-gpio-header {
  75                                 marvell,pins = "mpp24", "mpp25", "mpp26", "mpp27",
  76                                                "mpp28", "mpp29", "mpp30", "mpp31";
  77                                 marvell,function = "gpio";
  78                         };
  79
  80                         pmx_gpio_init: pmx-init {
  81                                 marvell,pins = "mpp38";
  82                                 marvell,function = "gpio";
  83                         };
  84
  85                         pmx_usb_oc: pmx-usb-oc {
  86                                 marvell,pins = "mpp39";
  87                                 marvell,function = "gpio";
  88                         };
  89
  90                         pmx_leds: pmx-leds {
  91                                 marvell,pins = "mpp41", "mpp42", "mpp43";
  92                                 marvell,function = "gpio";
  93                         };
  94                 };
  95         };
  96
  97         gpio-leds {
  98                 compatible = "gpio-leds";
  99                 pinctrl-0 = <&pmx_leds>;
 100                 pinctrl-names = "default";
 101
 102                 led-red {
 103                         label = "obsa6:red:stat";
 104                         gpios = <&gpio1 9 1>;
 105                 };
 106
 107                 led-green {
 108                         label = "obsa6:green:stat";
 109                         gpios = <&gpio1 10 1>;
 110                 };
 111
 112                 led-yellow {
 113                         label = "obsa6:yellow:stat";
 114                         gpios = <&gpio1 11 1>;
 115                 };
 116         };
 117
 118         gpio_keys {
 119                 compatible = "gpio-keys";
 120                 pinctrl-0 = <&pmx_gpio_init>;
 121                 pinctrl-names = "default";
 122                 #address-cells = <1>;
 123                 #size-cells = <0>;
 124
 125                 button@1 {
 126                         label = "Init Button";
 127                         linux,code = <116>;
 128                         gpios = <&gpio1 6 0>;
 129                 };
 130         };
 131 };
 132
 133 &nand {
 134         chip-delay = <25>;
 135         status = "okay";
 136         pinctrl-0 = <&pmx_nand>;
 137         pinctrl-names = "default";
 138
 139         partition@0 {
 140                 label = "uboot";
 141                 reg = <0x0 0x90000>;
 142         };
 143
 144         partition@90000 {
 145                 label = "env";
 146                 reg = <0x90000 0x44000>;
 147         };
 148
 149         partition@d4000 {
 150                 label = "test";
 151                 reg = <0xd4000 0x24000>;
 152         };
 153
 154         partition@f4000 {
 155                 label = "conf";
 156                 reg = <0xf4000 0x400000>;
 157         };
 158
 159         partition@4f4000 {
 160                 label = "linux";
 161                 reg = <0x4f4000 0x1d20000>;
 162         };
 163
 164         partition@2214000 {
 165                 label = "user";
 166                 reg = <0x2214000 0x1dec000>;
 167         };
 168 };
 169
 170 &mdio {
 171         status = "okay";
 172
 173         ethphy0: ethernet-phy@0 {
 174                 device_type = "ethernet-phy";
 175                 reg = <0>;
 176         };
 177 };
 178
 179 &eth0 {
 180         status = "okay";
 181         ethernet0-port@0 {
 182                 phy-handle = <&ethphy0>;
 183         };
 184 };