[PATCH] dt-bindings: display: bridge: ti,sn65dsi83: add burst-mode-disabled
Marek Vasut
marex at denx.de
Tue Jul 9 13:24:05 UTC 2024
On 7/9/24 2:45 PM, Stefano Radaelli wrote:
> Hello everyone,
Hi,
> Thank you a lot for your prompt feedbacks.
> I'm really sorry for all the mistakes, it is the first time that I try to
> submit a patch and i thought I followed the guideline but clearly that was
> not the case.
>
> @Marek Vasut <marex at denx.de> About your question to why disabling
> burst-mode:
> - I agree with you that Burst Mode is the preferred way to send data. For
> that reason I created the new flag in a way that, if not used in dts, burst
> mode remains active by default.
> However, I decide to introduced this property because I have noticed that
> some dual-channel panels work better in non-burst mode (even if less
> efficient), and since the sn65dsi84 datasheet allows this setting, I
> thought to give this opportunity to users.
> What do you think about it?
Are there any further details, which panels behave this way ? Does your
DSI host generate correct HS clock, ones which the DSI84 expects to
receive on the DSI side ?
Such link mode properties would have to be generic properties placed in
some dsi-client.yaml file in any case, such properties are not specific
to this DSI8x bridge.
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