[alsa-devel] [PATCH] ASoC: fsl: imx-wm8962: Do FLL configuration in hw_params() and hw_kree()

Nicolin Chen b42378 at freescale.com
Thu Dec 5 15:17:42 CET 2013

On Thu, Dec 05, 2013 at 12:21:13PM +0000, Mark Brown wrote:
> On Thu, Dec 05, 2013 at 07:07:28PM +0800, Nicolin Chen wrote:
> > Then I think it would be plausible if I could refine this patch to
> > allow both set_bias_level() and hw_params/free() to control the FLL
> > while making them not break each other but coexist, right?
> Yes, that makes sense.  It might even be useful to have some support for
> this along the style of the bias level support in the core since modern
> CODECs all use things like charge pumps and class D amplifiers so this
> is becoming a more and more common problem.

That's a nice suggestion. But currently I don't think I have the proficiency
to do this task to the core. So I'd like to start revising from this machine
driver first to gain the knowledge :)

Thank you for your reply,
Nicolin Chen

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