[PATCH] arm: mvebu: enable the third USB interface on OpenBlocks AX3

[yamagata at plathome.co.jp]

Dear Mr. Petazzoni

> Besides the two "classic" USB interfaces with normal USB ports on the
> front side, the PlatHome OpenBlocks AX3 uses the third USB interface
> of the Marvell SoC in the mini-PCIe connector. This allows certain
> mini-PCIe cards to expose parts of their functionality as a USB
> peripheral.
> 
> This commit enables this third USB interface in the OpenBlocks AX3
> Device Tree, and also adds comments on top of the two other USB
> interfaces so that the Device Tree makes it clear which USB interface
> at the SoC level matches which USB interface visible on the board.

I see the following messages by dmesg with your patch for
linux-3.10-rc1 and 3.9.2.

...
usb 3-1: New USB device found, idVendor=0a5c, idProduct=219c
usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 3-1: Product: Broadcom BCM2070 Bluetooth Device
usb 3-1: Manufacturer: Broadcom Corp
usb 3-1: SerialNumber: B4749F63C1B6
...
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
usbcore: registered new interface driver btusb
...

Best regards

Atsushi Yamagata
--- Atsushi Yamagata