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From: Mark Brown <broonie@kernel.org>
To: Ashish Chavan <ashish.chavan@kpitcummins.com>
Cc: lrg <lrg@ti.com>, alsa-devel <alsa-devel@alsa-project.org>,
	David Dajun Chen <david.chen@diasemi.com>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	"kiran.padwal" <kiran.padwal@kpitcummins.com>
Subject: Re: [alsa-devel] [PATCH] ASoC: codecs: da9055: Update driver name to fix breakage due to pmic driver with same name
Date: Mon, 29 Jul 2013 17:01:57 +0100	[thread overview]
Message-ID: <20130729160157.GZ9858@sirena.org.uk> (raw)
In-Reply-To: <1375110386.21326.6.camel@matrix>

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On Mon, Jul 29, 2013 at 08:36:26PM +0530, Ashish Chavan wrote:

> produced as a standalone codec device soon, and we hope the driver can
> be re-used directly without changes. Is this the reason why we see only
> a handful examples of suggested implementation in kernel?

Well, it's a very unusual hardware design choice to have multiple I2C
endpoints in a single physical chip.

With regmap it should be very straightforward to reuse the same driver
for both standalone and non-standalone versions, just a small amount of
glue code in the CODEC driver I'd expect.  Usually the bus level code is
tiny.

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  reply	other threads:[~2013-07-29 16:02 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-05 11:47 [PATCH] ASoC: codecs: da9055: Update driver name to fix breakage due to pmic driver with same name Ashish Chavan
2013-07-05 11:44 ` [alsa-devel] " Mark Brown
2013-07-05 11:44   ` Mark Brown
2013-07-05 13:35   ` Ashish Chavan
2013-07-05 13:37     ` [alsa-devel] " Mark Brown
2013-07-05 13:37       ` Mark Brown
2013-07-08  7:54       ` Ashish Chavan
2013-07-08 11:26         ` [alsa-devel] " Mark Brown
2013-07-08 11:26           ` Mark Brown
2013-07-11 11:36           ` Ashish Chavan
2013-07-17 10:36             ` [alsa-devel] " Mark Brown
2013-07-17 10:36               ` Mark Brown
2013-07-22  8:43               ` Ashish Chavan
2013-07-22 10:02                 ` [alsa-devel] " Mark Brown
2013-07-22 10:02                   ` Mark Brown
2013-07-29 15:06                   ` Ashish Chavan
2013-07-29 16:01                     ` Mark Brown [this message]
2013-08-05  7:55                       ` Ashish Chavan
2013-08-05 14:42                         ` [alsa-devel] " Mark Brown
2013-08-05 14:42                           ` Mark Brown
2013-08-05 15:51                           ` Ashish Chavan
2013-08-05 16:23                             ` [alsa-devel] " Mark Brown
2013-08-29 12:08                               ` Ashish Chavan
2013-09-02  9:49                                 ` Opensource [Adam Thomson]
2013-09-02 10:38                                   ` [alsa-devel] " Mark Brown
2013-09-02 15:38                                     ` Opensource [Adam Thomson]
2013-09-02 17:41                                       ` [alsa-devel] " Mark Brown
2013-09-02 17:41                                         ` Mark Brown
2013-09-04 16:13                                         ` Opensource [Adam Thomson]
2013-09-04 18:34                                           ` [alsa-devel] " Mark Brown
2013-09-04 18:34                                             ` Mark Brown
2013-09-06 14:17                                             ` Opensource [Adam Thomson]
2013-09-09 11:26                                               ` [alsa-devel] " Mark Brown
2013-09-09 11:26                                                 ` Mark Brown
2013-09-10 13:05                                                 ` Opensource [Adam Thomson]
2013-09-10 17:07                                                   ` [alsa-devel] " Mark Brown
2013-09-10 17:07                                                     ` Mark Brown
2013-09-12 17:11                                                     ` Opensource [Adam Thomson]
2013-09-12 21:58                                                       ` [alsa-devel] " Mark Brown
2013-09-13 15:05                                                         ` Opensource [Adam Thomson]

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