tree 528ebaf860caf93729d3918384edd50eab156673
parent aa05cfa95f686be5d1485094402ebc7b03729e0e
author Peter Chen <peter.chen@freescale.com> 1442367651 +0800
committer Peter Chen <peter.chen@freescale.com> 1447826873 +0800

usb: chipidea: imx: refine clock operations to adapt for all platforms

Some i.mx platforms need three clocks to let controller work, but
others only need one, refine clock operation to adapt for all
platforms, it fixes a regression found at i.mx27.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Cc: <stable@vger.kernel.org> #v4.1+