sn65dsi83: dsi burst mode

[Marek Vasut]

On 3/7/24 9:09 AM, Sean Nyekjaer wrote:
> Hi,

Hi,

> We are using the stm32mp1 together with the sn65dsi83 bridge.
> The ti,sn65dsi83 driver is (hard) enabling MIPI_DSI_MODE_VIDEO_BURST, then the st,stm32-dsi driver is adding +20% to the clock speed.
> 
> That means our LVDS is +20% higher than expected.
> 
> Any proposals for a fix? Could we add a devicetree option to opt out of the burst mode?

I suspect some link clock negotiation between the DSI host and DSI 
bridge have to be implemented.