Re: [PATCH] dt-bindings: display: bridge: ti,sn65dsi83: add burst-mode-disabled

[Marek Vasut]

On 7/9/24 4:44 PM, Stefano Radaelli wrote:
> Hi Marek,

Hi,

> Actually this property is specific also to DSI8x bridge, as you can see
> from the screenshot below taken from official datasheet:
>
> [image: image.png]
>
> And it's the sn65dsi8x driver that tells MIPI driver which flags to use
> during attachment.

There are other bridges and panels which support both DSI burst and 
sync-pulse/sync-events modes, so a property which selects the mode is 
generic, not specific to this particular bridge . The bridge driver 
could parse such generic property, although it would be better if the 
core code parsed it instead.

> So, for example, this bridge can work also for MIPI interfaces which don't
> support burst-mode.
> Also, as a value-added benefit, I found non-burst mode better for some
> 1920x1200 LVDS panels I'm testing (Of course with more energy consumption).
> That's why I though it could be useful have this option, since SN65DSI8x
> supports both modes.

Can you share which panel model this is ?