Re: [PATCH 2/5] drm/tidss: Set bus_format correctly from bridge/connector

2020-11-09 Thread Nikhil Devshatwar
On 00:57-20201030, Laurent Pinchart wrote: > Hi Nikhil, > > Thank you for the patch. > > On Fri, Oct 16, 2020 at 04:09:14PM +0530, Nikhil Devshatwar wrote: > > When there is a chain of bridges attached to the encoder, > > the bus_format should be ideally set from the input format of the > > first

Re: [PATCH 2/5] drm/tidss: Set bus_format correctly from bridge/connector

2020-10-29 Thread Laurent Pinchart
Hi Nikhil, Thank you for the patch. On Fri, Oct 16, 2020 at 04:09:14PM +0530, Nikhil Devshatwar wrote: > When there is a chain of bridges attached to the encoder, > the bus_format should be ideally set from the input format of the > first bridge in the chain. > > Use the bridge state to get the

[PATCH 2/5] drm/tidss: Set bus_format correctly from bridge/connector

2020-10-16 Thread Nikhil Devshatwar
When there is a chain of bridges attached to the encoder, the bus_format should be ideally set from the input format of the first bridge in the chain. Use the bridge state to get the negotiated bus_format. If the bridge does not support format negotiation, error out and fail. Signed-off-by: Nikhi