On Thu, Aug 29, 2013 at 07:20:11PM +0100, Mark Brown wrote:
> On Thu, Aug 29, 2013 at 08:02:27PM +0200, Sebastian Hesselbarth wrote:
> >
> > it is referring the same differences Russell already mentioned. But I
> > already came to the conclusion, that we don't need the information in
> > the binding. For example, if you use that controller on Dove and you
> > hook it up for SPDIF-in (which it hasn't), than I consider this a
> > DT bug. No need to double-check that in the driver. From that p-o-v,
> > please just let the current binding as is.
>
> OK, great - none of these devices have any differences which are visible
> only within the controller, they're all extra external interfaces?
Dove Audio 0:
- I2S in
- I2S out
- No SPDIF
Dove Audio 1:
- I2S in
- I2S out
- SPDIF out only
Both these variants occur on the same SoC.
Kirkwood:
- I2S in
- SPDIF in
- I2S out
- SPDIF out
Preconditions:
1. Only one input can be used at any one time.
2. One output can be used or both if enabled simultaneously.
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