From: Lars-Peter Clausen <lars@metafoo.de>
To: Gilles <gilles@whospot.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: Audio codec with multiple I2C devices
Date: Sun, 06 Apr 2014 11:15:11 +0200 [thread overview]
Message-ID: <53411B1F.5070004@metafoo.de> (raw)
In-Reply-To: <C71C517D-B88B-48C3-9156-AB9DD40AE4C0@whospot.com>
On 04/05/2014 12:02 AM, Gilles wrote:
> Folks,
>
> I'm writing an ALSA SoC codec which uses a 3 distinct I2C devices (a DAC, a CAG for volume and a input selector) all 3 at different I2C addresses.
If those are 3 distinct devices you'd typically implement them as 3
different drivers and model the interconnections between them at the
board/machine driver level.
- Lars
next prev parent reply other threads:[~2014-04-06 9:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.300.1396595329.806.alsa-devel@alsa-project.org>
2014-04-04 22:02 ` Audio codec with multiple I2C devices Gilles
2014-04-06 9:15 ` Lars-Peter Clausen [this message]
2014-04-07 11:37 ` Mark Brown
2014-04-07 18:32 ` Gilles
[not found] ` <5342F68B.9060801@metafoo.de>
[not found] ` <81C8B318-CBB6-4862-A779-E0EBFACA48C6@whospot.com>
2014-04-08 6:40 ` Lars-Peter Clausen
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