Mark Brown wrote:
>I admit it's a grey area, but the hardware doesn't work if you use the wrong >value, and it is a fixed value per device. A p1022ds would use a different >value than in in i.MX6, and once you pick a value, it's the same no matter >which sample rate, buffer size, etc you choose.
Caleb's original message suggested this was rate dependant.
Yeah, I just noticed that. In that case, I agree that a device tree property is inappropriate, unless it's an array that contains tuples of sample rates and watermark/maxburst settings. That would get unwieldy very easily, though.
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