From: Nicolin Chen <b42378@freescale.com>
To: Mark Brown <broonie@kernel.org>
Cc: tiwai@suse.de, alsa-devel@alsa-project.org, lgirdwood@gmail.com
Subject: Re: [PATCH] ASoC: fsl: imx-wm8962: Do FLL configuration in hw_params() and hw_kree()
Date: Thu, 5 Dec 2013 22:17:42 +0800 [thread overview]
Message-ID: <20131205141741.GC14744@MrMyself> (raw)
In-Reply-To: <20131205122113.GQ29268@sirena.org.uk>
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
prev parent reply other threads:[~2013-12-05 14:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-04 16:54 [PATCH] ASoC: fsl: imx-wm8962: Do FLL configuration in hw_params() and hw_free() Nicolin Chen
2013-12-04 19:02 ` Mark Brown
2013-12-05 2:56 ` Nicolin Chen
2013-12-05 11:15 ` [PATCH] ASoC: fsl: imx-wm8962: Do FLL configuration in hw_params() and hw_kree() Mark Brown
2013-12-05 11:07 ` Nicolin Chen
2013-12-05 12:21 ` Mark Brown
2013-12-05 14:17 ` Nicolin Chen [this message]
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