tree ccbba6153c289fdb23ce766b80094b0a98d53bd2
parent 99ea38be20a11920ec7db9159bd9566d46e57aa8
author Lucas Stach <dev@lynxeye.de> 1348611274 +0200
committer Tom Rini <trini@ti.com> 1350327240 -0700

usb: lowlevel interface change to support multiple controllers

Carry an index in the lowlevel usb functions to make specify the
respective usb controller.

Also pass through an controller struct from lowlevel_init to the
creation of the root usb device of this controller.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Reviewed-by: Marek Vasut <marex@denx.de>