From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Timur Tabi <timur.tabi@gmail.com>
Cc: alsa-devel@alsa-project.org, kumar.gala@freescale.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Grant Likely <grant.likely@secretlab.ca>,
linuxppc-dev@ozlabs.org, lrg@slimlogic.co.uk
Subject: Re: [PATCH 1/2] powerpc: add platform registration for ALSA SoC drivers
Date: Thu, 29 Apr 2010 10:50:14 +1000 [thread overview]
Message-ID: <1272502214.24542.133.camel@pasglop> (raw)
In-Reply-To: <j2qed82fe3e1004281335h4076b050jc2894d4c4d6eac65@mail.gmail.com>
On Wed, 2010-04-28 at 15:35 -0500, Timur Tabi wrote:
> Second, how about this binding for the virtual sound node? It would
> be a root-level node.
>
> sound-devices {
> sound0 {
> ssi = &ssi0;
> playback-dma = &dma00;
> capture-dma = &dma01;
> codec = &cs4270;
> }
> };
Make sure you also have a "compatible" property to uniquely identify the
design. You could use the toplevel board one but I'd rather keep a
separate one here. I've seen case where the exact same base board may
have different sound components (because they are dautherboards for
example, but there's a few other cases).
Cheers,
Ben.
WARNING: multiple messages have this Message-ID (diff)
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Timur Tabi <timur.tabi@gmail.com>
Cc: alsa-devel@alsa-project.org, kumar.gala@freescale.com,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
linuxppc-dev@ozlabs.org, lrg@slimlogic.co.uk
Subject: Re: [alsa-devel] [PATCH 1/2] powerpc: add platform registration for ALSA SoC drivers
Date: Thu, 29 Apr 2010 10:50:14 +1000 [thread overview]
Message-ID: <1272502214.24542.133.camel@pasglop> (raw)
In-Reply-To: <j2qed82fe3e1004281335h4076b050jc2894d4c4d6eac65@mail.gmail.com>
On Wed, 2010-04-28 at 15:35 -0500, Timur Tabi wrote:
> Second, how about this binding for the virtual sound node? It would
> be a root-level node.
>
> sound-devices {
> sound0 {
> ssi = &ssi0;
> playback-dma = &dma00;
> capture-dma = &dma01;
> codec = &cs4270;
> }
> };
Make sure you also have a "compatible" property to uniquely identify the
design. You could use the toplevel board one but I'd rather keep a
separate one here. I've seen case where the exact same base board may
have different sound components (because they are dautherboards for
example, but there's a few other cases).
Cheers,
Ben.
next prev parent reply other threads:[~2010-04-29 0:50 UTC|newest]
Thread overview: 108+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-26 20:49 [PATCH 1/2] powerpc: add platform registration for ALSA SoC drivers Timur Tabi
2010-04-27 6:36 ` Benjamin Herrenschmidt
2010-04-27 6:36 ` Benjamin Herrenschmidt
2010-04-27 8:07 ` Liam Girdwood
2010-04-27 8:07 ` [alsa-devel] " Liam Girdwood
2010-04-27 14:52 ` Timur Tabi
2010-04-27 14:52 ` [alsa-devel] " Timur Tabi
2010-04-27 15:20 ` Liam Girdwood
2010-04-27 15:20 ` [alsa-devel] " Liam Girdwood
2010-04-27 15:28 ` Timur Tabi
2010-04-27 15:28 ` [alsa-devel] " Timur Tabi
2010-04-27 15:56 ` Timur Tabi
2010-04-27 15:56 ` [alsa-devel] " Timur Tabi
2010-04-27 16:41 ` Liam Girdwood
2010-04-27 16:41 ` [alsa-devel] " Liam Girdwood
2010-04-27 18:32 ` Timur Tabi
2010-04-27 18:32 ` [alsa-devel] " Timur Tabi
2010-04-27 19:15 ` Grant Likely
2010-04-27 19:15 ` [alsa-devel] " Grant Likely
2010-04-27 20:04 ` Timur Tabi
2010-04-27 20:04 ` [alsa-devel] " Timur Tabi
2010-04-27 20:38 ` Mark Brown
2010-04-27 20:38 ` [alsa-devel] " Mark Brown
2010-04-28 4:19 ` Benjamin Herrenschmidt
2010-04-28 4:19 ` [alsa-devel] " Benjamin Herrenschmidt
2010-04-28 4:18 ` Benjamin Herrenschmidt
2010-04-28 4:18 ` [alsa-devel] " Benjamin Herrenschmidt
2010-04-30 21:46 ` Timur Tabi
2010-04-30 21:46 ` [alsa-devel] " Timur Tabi
2010-04-30 22:04 ` Timur Tabi
2010-04-30 22:04 ` [alsa-devel] " Timur Tabi
2010-04-27 20:24 ` Grant Likely
2010-04-27 20:24 ` [alsa-devel] " Grant Likely
2010-04-27 20:46 ` Timur Tabi
2010-04-27 20:46 ` [alsa-devel] " Timur Tabi
2010-04-27 20:59 ` Mark Brown
2010-04-27 20:59 ` [alsa-devel] " Mark Brown
2010-04-27 21:03 ` Timur Tabi
2010-04-27 21:03 ` [alsa-devel] " Timur Tabi
2010-04-27 21:11 ` Mark Brown
2010-04-27 21:11 ` [alsa-devel] " Mark Brown
2010-04-28 4:25 ` Benjamin Herrenschmidt
2010-04-28 4:25 ` [alsa-devel] " Benjamin Herrenschmidt
2010-04-28 13:00 ` Mark Brown
2010-04-28 13:00 ` [alsa-devel] " Mark Brown
2010-04-29 0:42 ` Benjamin Herrenschmidt
2010-04-29 0:42 ` [alsa-devel] " Benjamin Herrenschmidt
2010-04-28 5:37 ` Grant Likely
2010-04-28 5:37 ` [alsa-devel] " Grant Likely
2010-04-28 13:35 ` Timur Tabi
2010-04-28 13:35 ` [alsa-devel] " Timur Tabi
2010-04-28 13:57 ` Grant Likely
2010-04-28 13:57 ` [alsa-devel] " Grant Likely
2010-04-28 16:20 ` Timur Tabi
2010-04-28 16:20 ` [alsa-devel] " Timur Tabi
2010-04-28 16:47 ` Grant Likely
2010-04-28 16:47 ` [alsa-devel] " Grant Likely
2010-04-28 17:27 ` Timur Tabi
2010-04-28 17:27 ` [alsa-devel] " Timur Tabi
2010-04-27 22:29 ` Mark Brown
2010-04-27 22:29 ` [alsa-devel] " Mark Brown
2010-04-28 2:31 ` Grant Likely
2010-04-28 2:31 ` [alsa-devel] " Grant Likely
2010-04-28 9:16 ` Mark Brown
2010-04-28 9:16 ` [alsa-devel] " Mark Brown
2010-04-28 4:10 ` Benjamin Herrenschmidt
2010-04-28 4:10 ` [alsa-devel] " Benjamin Herrenschmidt
2010-04-28 12:07 ` Mark Brown
2010-04-28 12:07 ` [alsa-devel] " Mark Brown
2010-04-29 0:36 ` Benjamin Herrenschmidt
2010-04-29 0:36 ` [alsa-devel] " Benjamin Herrenschmidt
2010-04-29 3:43 ` Grant Likely
2010-04-29 3:43 ` [alsa-devel] " Grant Likely
2010-04-28 13:19 ` Timur Tabi
2010-04-28 13:19 ` [alsa-devel] " Timur Tabi
2010-04-28 13:39 ` Mark Brown
2010-04-28 13:39 ` [alsa-devel] " Mark Brown
2010-04-27 9:54 ` Mark Brown
2010-04-27 9:54 ` Mark Brown
2010-04-27 10:09 ` Benjamin Herrenschmidt
2010-04-27 10:09 ` Benjamin Herrenschmidt
2010-04-27 10:41 ` Mark Brown
2010-04-27 10:41 ` Mark Brown
2010-04-27 20:27 ` Grant Likely
2010-04-27 20:27 ` Grant Likely
2010-04-27 20:50 ` Mark Brown
2010-04-27 20:50 ` Mark Brown
2010-04-27 20:53 ` Timur Tabi
2010-04-27 20:53 ` Timur Tabi
2010-04-28 12:49 ` Liam Girdwood
2010-04-28 12:49 ` [alsa-devel] " Liam Girdwood
2010-04-28 20:35 ` Timur Tabi
2010-04-28 20:35 ` [alsa-devel] " Timur Tabi
2010-04-28 21:58 ` Grant Likely
2010-04-28 21:58 ` [alsa-devel] " Grant Likely
2010-04-28 22:13 ` Timur Tabi
2010-04-28 22:13 ` [alsa-devel] " Timur Tabi
[not found] ` <r2oed82fe3e1004281513k23b54b56v7904a4a34750c90b-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-04-28 22:23 ` Grant Likely
2010-04-28 22:23 ` Grant Likely
2010-04-29 0:52 ` Benjamin Herrenschmidt
2010-04-29 0:52 ` Benjamin Herrenschmidt
2010-04-29 3:44 ` Grant Likely
2010-04-29 3:44 ` [alsa-devel] " Grant Likely
2010-04-29 0:50 ` Benjamin Herrenschmidt [this message]
2010-04-29 0:50 ` Benjamin Herrenschmidt
2010-04-27 19:21 ` Grant Likely
2010-04-27 19:21 ` Grant Likely
2010-04-27 20:05 ` Timur Tabi
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