Re: [PATCH v2 2/4] drm/bridge: dw-hdmi: add better clock disable control

2017-08-04 Thread Archit Taneja
On 07/31/2017 08:56 PM, Hans Verkuil wrote: On 07/31/2017 04:29 PM, Russell King wrote: 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 setti

[PATCH v2 2/4] drm/bridge: dw-hdmi: add better clock disable control

2017-07-31 Thread Russell King
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 Signed-off-by: R

Re: [PATCH v2 2/4] drm/bridge: dw-hdmi: add better clock disable control

2017-07-31 Thread Hans Verkuil
On 07/31/2017 04:29 PM, Russell King wrote: > 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 pat