[alsa-devel] [PATCH 4/7] ASoC: Automatically calculate clock ratio for WM8580

Mark Brown broonie at opensource.wolfsonmicro.com
Mon Aug 16 12:20:11 CEST 2010

On Mon, Aug 16, 2010 at 01:36:50PM +0900, Jassi Brar wrote:

> For us, having CPU in slave mode is more important than clearing all the
> use cases perfectly on a _reference_ platform.
> More so when the 'problem' can be obviously attributed to the h/w design.

Hrm, OK - this is the opposite way around to what most CPU vendors would
ask for.  Is there any particular reason for this preference?

> So please modify only if you must, otherwise, as I said, we'd prefer
> CPU slave mode working
> by default in mainline.

Well, I'd like to see the driver working as well as possible, especially
since people tend to take reference code from mainline and clone it.
The way the hardware is the clock tree should definitely be rooted in
the WM8580, it's just the LRCLK and BCLK I'm thinking about here.

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