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SubjectRe: [PATCH v5 12/15] ASoC: sun4i-i2s: Add multi-lane functionality
On Wed, 14 Aug 2019 at 13:08, Maxime Ripard <maxime.ripard@bootlin.com> wrote:
>
> On Wed, Aug 14, 2019 at 08:08:51AM +0200, codekipper@gmail.com wrote:
> > From: Marcus Cooper <codekipper@gmail.com>
> >
> > The i2s block supports multi-lane i2s output however this functionality
> > is only possible in earlier SoCs where the pins are exposed and for
> > the i2s block used for HDMI audio on the later SoCs.
> >
> > To enable this functionality, an optional property has been added to
> > the bindings.
> >
> > Signed-off-by: Marcus Cooper <codekipper@gmail.com>
>
> Wasn't the plan to support only stereo for now?
Stereo HDMI can be introduced on the H3 and later if we get the first
three patches
merged. Post those patches is the work to get multi-channel working.
>
> Either way, that property should be documented.
I can do this...but I'm thinking we should bang our heads together to
find a solution
that we all agree on...especially if we're considering multi-channel
tdm support.
Thanks,
CK
>
> Maxime
> --
> Maxime Ripard, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com

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