tree f8aa0d3abe5aaec72142a2abd58f60947234e71b
parent 97bf6af1f928216fd6c5a66e8a57bfa95a659672
author Kever Yang <kever.yang@rock-chips.com> 1415863356 +0800
committer Heiko Stuebner <heiko@sntech.de> 1421095088 +0100

clk: rockchip: add clock ID for usbphy480m_src

There are 3 different parent clock from different usbphy,
all of them are fixed 480MHz, it is not able to auto select
by clock core to the 2nd and the 3rd parent.
For different use case for different board, we may need to
select different usbphy clock out as parent manually.

Add the clock ID for it so that we can use in dts.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>