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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2017-07-31 15:29:46 +0100 |
|---|---|---|
| committer | Archit Taneja <architt@codeaurora.org> | 2017-08-04 19:02:55 +0530 |
| commit | 7cc4ab225ae30bd9ec9239e7dba5b2937f526ccc (patch) | |
| tree | 23a0ae16d3ac4b5ae8aa35504dd74c45be2ef2d1 /drivers/clk | |
| parent | e84b8d75ac116e67ac3bdb23cafbd03430aa50b9 (diff) | |
| download | linux-7cc4ab225ae30bd9ec9239e7dba5b2937f526ccc.tar.bz2 | |
drm/bridge: dw-hdmi: add better clock disable control
The video setup path aways sets the clock disable register to a specific
value, which has the effect of disabling the CEC engine. When we add the
CEC driver, this becomes a problem.
Fix this by only setting/clearing the bits that the video path needs to.
Reviewed-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/E1dcBha-00088l-DE@rmk-PC.armlinux.org.uk
Diffstat (limited to 'drivers/clk')
0 files changed, 0 insertions, 0 deletions