tree eabe4fdc88d83a4df5afba29d1b899f227a3d901
parent 41f3f5138a5ea71ee603f3d556953fce9aba3074
author Stepan Moskovchenko <stepanm@codeaurora.org> 1298937782 -0800
committer David Brown <davidb@codeaurora.org> 1299624058 -0800

msm: iommu: Rework clock logic and add IOMMU bus clock control

Clean up the clock control code in the probe calls, and add
support for controlling the clock for the IOMMU bus
interconnect. With the (proper) clock driver in place, the
clock control logic in the probe function can be made much
cleaner since it does not have to deal with the placeholder
driver anymore.

Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
Reviewed-by: Trilok Soni <tsoni@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>