usb: dwc3: add basic PHY support

this will let us control PHYs on platforms which
need them.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2012-07-19 14:09:48 +03:00
commit 51e1e7bcef
2 changed files with 20 additions and 0 deletions