[PATCH] drm/bridge: dw-hdmi-i2s: set insert_pcuv bit if hardware supports it

Mark Brown broonie at kernel.org
Tue Aug 23 18:20:12 CEST 2022


On Tue, Aug 23, 2022 at 11:46:38AM -0300, Geraldo Nascimento wrote:

> I think we may be able to restrict the fix for L-PCM only by checking
> byte 0 of iec.status, specifically bit 1. Our define is called
> IEC958_AES0_NONAUDIO but https://tech.ebu.ch/docs/tech/tech3250.pdf
> calls it the "Linear PCM identification" bit. There's also a
> supplement to AES/EBU 3250 in https://tech.ebu.ch/docs/n/n009_1.pdf

> Let me know if the following is OK. I'll be happy to submit V2 if
> it is.

LGTM, though I don't really know anything about the hardware
specifically.
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