target/linux/lantiq/files/arch/mips/boot/dts/ACMP252.dts

   1 /dts-v1/;
   2
   3 #include "danube.dtsi"
   4
   5 / {
   6         compatible = "audiocodes,mp-252", "lantiq,xway", "lantiq,danube";
   7         model = "AudioCodes MediaPack MP-252";
   8
   9         chosen {
  10                 bootargs = "console=ttyLTQ0,115200";
  11         };
  12
  13         memory@0 {
  14                 device_type = "memory";
  15                 reg = <0x0 0x4000000>;
  16         };
  17
  18         usb_vbus: regulator-usb-vbus {
  19                 compatible = "regulator-fixed";
  20
  21                 regulator-name = "USB_VBUS";
  22
  23                 regulator-min-microvolt = <5000000>;
  24                 regulator-max-microvolt = <5000000>;
  25
  26                 gpio = <&gpio 3 GPIO_ACTIVE_HIGH>;
  27                 enable-active-high;
  28         };
  29 };
  30
  31 &gpio {
  32         pinctrl-names = "default";
  33         pinctrl-0 = <&state_default>;
  34
  35         state_default: pinmux {
  36                 exin {
  37                         lantiq,groups = "exin1";
  38                         lantiq,function = "exin";
  39                 };
  40                 pci {
  41                         lantiq,groups = "gnt1", "req1";
  42                         lantiq,function = "pci";
  43                 };
  44         };
  45 };
  46
  47 &gsw {
  48         phy-mode = "rmii";
  49 };
  50
  51 &localbus {
  52         nor@0 {
  53                 compatible = "lantiq,nor";
  54                 bank-width = <2>;
  55                 reg = <0 0x0 0x2000000>;
  56                 #address-cells = <1>;
  57                 #size-cells = <1>;
  58
  59                 partitions {
  60                         compatible = "fixed-partitions";
  61                         #address-cells = <1>;
  62                         #size-cells = <1>;
  63
  64                         partition@0 {
  65                                 label = "uboot";
  66                                 reg = <0x0 0x20000>;
  67                                 read-only;
  68                         };
  69
  70                         partition@20000 {
  71                                 label = "uboot_env";
  72                                 reg = <0x20000 0x20000>;
  73                         };
  74
  75                         partition@40000 {
  76                                 label = "boardconfig";
  77                                 reg = <0x40000 0x60000>;
  78                                 read-only;
  79                         };
  80
  81                         partition@a0000 {
  82                                 label = "firmware";
  83                                 reg = <0xa0000 0xf20000>;
  84                         };
  85
  86                         partition@fc0000 {
  87                                 label = "sysconfig";
  88                                 reg = <0xfc0000 0x40000>;
  89                         };
  90
  91                         partition@1000000 {
  92                                 label = "rootfs_data";
  93                                 reg = <0x1000000 0x1000000>;
  94                         };
  95                 };
  96         };
  97 };
  98
  99 &pci0 {
 100         status = "okay";
 101 };
 102
 103 &usb_phy {
 104         status = "okay";
 105 };
 106
 107 &usb {
 108         status = "okay";
 109         vbus-supply = <&usb_vbus>;
 110 };
 111
 112 &vmmc {
 113         status = "okay";
 114         gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
 115 };