[PATCH 4/4] dt-bindings: sound: intel,keembay-i2s: Add channel-max property

[Mark Brown]

On Tue, Aug 04, 2020 at 01:57:23AM +0000, Sit, Michael Wei Hong wrote:

> > > The platform also has 2 different interfaces which have different
> > supported max-channels.
> > > Using this value in the device-tree to determine the maximum
> > supported channel of the interface.

> > These should have different compatible strings, there are likely
> > further differences between them (even if they are not currently
> > documented).

> The 2 different I2S ports are from the same SoC which supports different
> number of channels, do we need different compatible strings for this?
> Considering the only difference is the maximum supported channels is 8 and 2?

Are you *sure* that's the only difference, or is that just the only
difference you know about right now?
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