[PATCH 2/2] drm: bridge: ti-sn65dsi83: Add error recovery mechanism

[Herve Codina]

Hi Marek,

On Sat, 26 Oct 2024 00:53:51 +0200
Marek Vasut <marex at denx.de> wrote:

> On 10/24/24 11:55 AM, Herve Codina wrote:
> > In some cases observed during ESD tests, the TI SN65DSI83 cannot recover
> > from errors by itself. A full restart of the bridge is needed in those
> > cases to have the bridge output LVDS signals again.  
> 
> I have seen the bridge being flaky sometimes, do you have any more 
> details of what is going on when this irrecoverable error occurs ?

The panel attached to the bridge goes and stays black. That's the behavior.
A full reset brings the panel back displaying frames.

Best regards,
Hervé