diff options
| author | Ajay Singh Parmar <aparmar@codeaurora.org> | 2015-12-08 19:12:53 -0800 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:14:04 -0700 |
| commit | 05f3cbbe5cc481141434a90e606ff9fc92da5e0d (patch) | |
| tree | 8211a04733f301f93dfccdbd400038d7406c6d1e /include | |
| parent | 23e316ae14d055bae43fd04fe18796057ae18cfe (diff) | |
msm: mdss: hdmi: check clk state before power on
Clocks should be enabled and running at proper rates before
powering on hdmi transmitter. In fast plug in/plug out of
hdmi cable cases or fast suspend resume cases, there can be
a race condition related to enable/disable of clocks and
hdmi power on/off. Make sure, in such corner cases, hdmi
transmitter core is not being programmed to avoid any
possible un-clocked register access issue.
Change-Id: Ide3db0d0947f4bb5deee26aee95111be27523924
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions