force power over usb

[Daniel Rucci]

Heres the dump from udesc_dump

Standard Device Descriptor:
  bLength            18
  bDescriptorType    01
  bcdUSB             0110
  bDeviceClass       02
  bDeviceSubClass    00
  bDeviceProtocol    00
  bMaxPacketSize     8
  idVendor           22b8
  idProduct          4902
  bcdDevice          0001
  iManufacturer      1
  iProduct           2
  iSerialNumber      0
  bNumConfigurations 1

Configuration 0:
    Standard Configuration Descriptor:
      bLength             9
      bDescriptorType     02
      wTotalLength        67
      bNumInterface       2
      bConfigurationValue 1
      iConfiguration      4
      bmAttributes        c0 (self-powered)
      bMaxPower           50 (100 mA)

    Standard Interface Descriptor:
      bLength            9
      bDescriptorType    04
      bInterfaceNumber   0
      bAlternateSetting  0
      bNumEndpoints      1
      bInterfaceClass    02
      bInterfaceSubClass 02
      bInterfaceProtocol 01
      iInterface         5

        Descriptor:
          bLength            5
          bDescriptorType    24
          bDescriptorSubtype 00
        05 24 00 01 01

        Descriptor:
          bLength            5
          bDescriptorType    24
          bDescriptorSubtype 01
        05 24 01 03 01

        Descriptor:
          bLength            5
          bDescriptorType    24
          bDescriptorSubtype 06
        05 24 06 00 01

        Descriptor:
          bLength            4
          bDescriptorType    24
          bDescriptorSubtype 02
        04 24 02 02

    Standard Endpoint Descriptor:
      bLength          7
      bDescriptorType  05
      bEndpointAddress 89 (in)
      bmAttributes     03 (Interrupt)
      wMaxPacketSize   16
      bInterval        10

    Standard Interface Descriptor:
      bLength            9
      bDescriptorType    04
      bInterfaceNumber   1
      bAlternateSetting  0
      bNumEndpoints      2
      bInterfaceClass    0a
      bInterfaceSubClass 00
      bInterfaceProtocol 00
      iInterface         16

    Standard Endpoint Descriptor:
      bLength          7
      bDescriptorType  05
      bEndpointAddress 01 (out)
      bmAttributes     02 (Bulk)
      wMaxPacketSize   32
      bInterval        0

    Standard Endpoint Descriptor:
      bLength          7
      bDescriptorType  05
      bEndpointAddress 82 (in)
      bmAttributes     02 (Bulk)
      wMaxPacketSize   32
      bInterval        0

Codes Representing Languages by the Device:
  bLength          4
  bDescriptorType  03
  wLANGID[0]       0409

String (index 1): Motorola Inc.
String (index 2): Motorola Phone (V3)
String (index 3): ED3F9710
String (index 4): Motorola Communication Class
String (index 5): Motorola Communication Interface
String (index 6): Audio Control Interface
String (index 7): Linear Streaming Audio MiCrophone Interface
String (index 8): Logarithmic Streaming Audio Microphone Interface
String (index 9): Linear Streaming Audio Speaker Interface.
String (index 10): Logarithmic Streaming Audio Speaker Interface
String (index 11): Motorola Accessory
String (index 12): Motorola MCU Data Logger
String (index 13): Motorola Test Command
String (index 14): Motorola DSP Logger
String (index 15): Motorola DSP Debugger
String (index 16): Motorola Data Interface