tree dd64cf77f973d96ef83c92b121e50369b45f8126
parent 1e5cfc10cba945dad2282636f4166c109e2af04c
author Ajay Dudani <adudani@codeaurora.org> 1285987957 -0700
committer Linux Build Service Account <lnxbuild@qualcomm.com> 1286232367 -0600

[msm7x30] Check local clock control state and enable hsusb clocks

In order to be compatible with modem versions that do not always grant
local clock control for usb to apps processor, we check the status
of hsusb core clock local clock control.  If we have local clock
control, we enable it ourselves using shadow register.  If not, then
make a proc comm to modem to enable the same.

Also included minor cleanup to move usb clock initializations to
platform specific area.

Change-Id: I1faac09a94e9b9402f06172d528b54ed6058f450