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| /linux/drivers/gpu/drm/msm/hdmi/ |
| H A D | hdmi_phy_8996.c | diff b474cbbb2bfd8d38f8bc36165567fe153d89fc9a Fri Jun 16 07:09:34 CEST 2017 Archit Taneja <architt@codeaurora.org> drm/msm/hdmi: 8996 PLL: Populate unprepare
Without doing anything in unprepare, the HDMI driver isn't able to
switch modes successfully. Calling set_rate with a new rate results
in an un-locked PLL.
If we reset the PLL in unprepare, the PLL is able to lock with the
new rate.
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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