tree 8a606d57ac6a5b7ddf3d2ce6abe5d59361e6be82
parent d90223ac2aa7a71dcbdcbf075ac2c3bd59245f0a
author Chunfeng Yun <chunfeng.yun@mediatek.com> 1507885840 +0800
committer Felipe Balbi <felipe.balbi@linux.intel.com> 1508398691 +0300

usb: mtu3: add optional mcu and dma bus clocks

There are mcu_bus and dma_bus clocks needed to be turned on/off by
driver on some SoCs, so add them as optional ones

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>