[alsa-devel] [PATCH v3 9/9] ASoC: sti: Add IEC control

[Mark Brown]

On Wed, Jul 15, 2015 at 11:59:46AM +0200, Arnaud Pouliquen wrote:
> On 07/10/2015 08:06 PM, Mark Brown wrote:
> >On Mon, Jun 22, 2015 at 04:31:13PM +0200, Arnaud Pouliquen wrote:
> >>Add control to configure IEC60958 settings.

> >I had one question on the rest of the series but basically everything
> >else looks reasonable - I've applied some of the earlier patches, where
> >there were comments can you please send incremental fixes for them?

> Incremental fix means V4 or additional patches?

It means any patches should apply against my current tree.

> >With this one there's no technical problem exactly but it seems like
> >something we should have a standard userspace interface for so I'd like
> >to check what's going on there and propose something standard if there
> >isn't anything.  It should at most affect the control naming.

> i not quite sure i follow you, this IEC control is not already standard?
> Userland applications like Gstreamer seem already use it...
> The only limitation i saw is that i did not succeed in associated control to
> PCM device, only to CPU DAI. As i will have one additional IEC control for
> HDMI, i will need to manage control index, aligned to CPU DAI index, but not
> to PCM device index.

Right, the PCM association bit is part of it.
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