Re: [PATCH v2 2/2] drm/bridge: tc358767: give VSDELAY some positive value

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On 7/21/23 18:53, Lucas Stach wrote:
From: David Jander <david@xxxxxxxxxxx>

The documentation is not clear about how this delay works.
Empirical tests have shown that with a VSDELAY of 0, the first
scanline is not properly formatted in the output stream when
DSI->DP mode is used. The calculation spreadsheets from Toshiba
seem to always make this value equal to the HFP + 10 for DSI->DP
use-case. For DSI->DPI this value should be > 2 and for DPI->DP
it seems to always be 0x64.

Signed-off-by: David Jander <david@xxxxxxxxxxx>
Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Tested-by: Marek Vasut <marex@xxxxxxx> # TC9595
Reviewed-by: Marek Vasut <marex@xxxxxxx>

Applied both to drm-misc-next , thanks !



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