tree daf0b5e912b9486fa2439114e279c0887ce0381b
parent 886ff677d1ae643a760c9d11a65990afe33c9e4b
author Benjamin Chan <bkchan@codeaurora.org> 1478827329 -0500
committer Narendra Muppalla <NarendraM@codeaurora.org> 1487704265 -0800

msm: sde: Force setting SDE rotator clock even rate is the same

Due to a HW issue on the multimedia block on MSMCOBALT, the clock
sources or RCGs can end up running at XO frequency after a
multimedia power collapse. In order to avoid this issue, SDE rotator
as a multimedia clients need to call clk_set_rate() prior to
enabling its clocks.

CRs-Fixed: 1090358
Change-Id: Ib00b894f44a349fb3650df43f73f3599c09e46de
Signed-off-by: Benjamin Chan <bkchan@codeaurora.org>