From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Stephen Warren <swarren@wwwdotorg.org>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
devicetree-discuss@lists.ozlabs.org,
Liam Girdwood <lgirdwood@gmail.com>, Simon <horms@verge.net.au>,
Kuninori Morimoto <kuninori.morimoto.gx@gmail.com>
Subject: Re: [RFC][PATCH 2/2 v3] ASoC: simple-card: add Device Tree support
Date: Tue, 5 Feb 2013 15:23:45 +0000 [thread overview]
Message-ID: <20130205152344.GE4720@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <511034F5.3070809@wwwdotorg.org>
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On Mon, Feb 04, 2013 at 03:23:49PM -0700, Stephen Warren wrote:
> It seems extremely odd to me that the data delay would just happen to
> end up meaning that inverting the clock works out to magically make
> everything work.
> Still, if there really is a use-case for this in otherwise simple audio
> systems, then I guess specifying all the DAI properties in sub-nodes is
> indeed to simplest/most-flexible way to go.
I've heard of this before when things get routed through an inverter for
buffering (or sometimes a FPGA for something more fancy).
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next prev parent reply other threads:[~2013-02-05 15:23 UTC|newest]
Thread overview: 113+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-26 6:51 [PATCH 0/5] ASoC: add simple-card DT support Kuninori Morimoto
2012-12-26 6:52 ` [PATCH 1/5] ASoC: add snd_soc_of_parse_daifmt() Kuninori Morimoto
2012-12-26 6:52 ` [PATCH 2/5] ASoC: simple-card: use struct device pointer for dev_xxx() Kuninori Morimoto
2012-12-27 16:51 ` Mark Brown
2012-12-26 6:52 ` [PATCH 3/5] ASoC: simple-card: add asoc_simple_dai_set for initializing Kuninori Morimoto
2012-12-26 6:52 ` [PATCH 4/5] ASoC: simple-card: remove pointless struct asoc_simple_dai_init_info Kuninori Morimoto
2012-12-26 6:53 ` [PATCH 5/5] ASoC: simple-card: add Device Tree support Kuninori Morimoto
2013-01-04 17:49 ` Stephen Warren
2013-01-04 19:37 ` Mark Brown
2013-01-08 0:13 ` Kuninori Morimoto
2013-01-15 2:34 ` [RFC][PATCH 0/2 v2] " Kuninori Morimoto
2013-01-15 2:36 ` [RFC][PATCH 1/2] ASoC: add snd_soc_of_parse_daifmt() for DeviceTree Kuninori Morimoto
[not found] ` <87wqvfyxym.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-01-27 3:42 ` Mark Brown
2013-01-29 3:25 ` Kuninori Morimoto
2013-01-28 12:57 ` [alsa-devel] " Bard Shen
2013-01-15 2:40 ` [RFC][PATCH 2/2 v2] ASoC: simple-card: add Device Tree support Kuninori Morimoto
[not found] ` <87vcazyxr1.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-01-27 3:59 ` Mark Brown
2013-01-29 1:31 ` Kuninori Morimoto
[not found] ` <87vcag3hcj.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-01-29 1:48 ` Mark Brown
2013-01-29 2:17 ` Kuninori Morimoto
2013-01-29 10:00 ` Kuninori Morimoto
[not found] ` <87obg8z4u4.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-01-29 16:57 ` Stephen Warren
2013-01-30 5:02 ` [PATCH 0/2] ASoC: fixup SND_SOC_DAIFMT_GATED/CONT Kuninori Morimoto
2013-01-30 5:03 ` [PATCH 1/2] ASoC: SND_SOC_DAIFMT_GATED become 0 as default settings Kuninori Morimoto
2013-01-30 5:03 ` [PATCH 2/2] ASoC: clock gating is decided by bool on snd_soc_of_parse_daifmt() Kuninori Morimoto
2013-01-30 16:39 ` Stephen Warren
2013-01-30 8:42 ` [PATCH 0/2] ASoC: fixup SND_SOC_DAIFMT_GATED/CONT Mark Brown
2013-01-30 9:09 ` [RFC][PATCH 2/2 v3] ASoC: simple-card: add Device Tree support Kuninori Morimoto
2013-01-30 20:14 ` Stephen Warren
2013-01-31 0:49 ` Kuninori Morimoto
[not found] ` <877gmuqir2.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-01-31 17:15 ` Stephen Warren
[not found] ` <510AA6CB.3050809-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-01-31 17:20 ` Mark Brown
2013-01-31 1:35 ` Mark Brown
[not found] ` <20130131013500.GA4759-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2013-01-31 17:09 ` Stephen Warren
[not found] ` <510AA551.30400-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-01-31 17:11 ` Mark Brown
[not found] ` <20130131171158.GA15376-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2013-01-31 17:17 ` Stephen Warren
[not found] ` <510AA720.9000904-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-01-31 17:21 ` Mark Brown
2013-02-01 1:54 ` Kuninori Morimoto
2013-02-04 22:23 ` Stephen Warren
2013-02-05 15:23 ` Mark Brown [this message]
2013-02-01 1:05 ` Kuninori Morimoto
2013-02-01 5:19 ` [RFC][PATCH 1/2] ASoC: codec_dai_name become option Kuninori Morimoto, Kuninori Morimoto
[not found] ` <87lib8d31v.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-04 22:26 ` Stephen Warren
[not found] ` <511035A1.6060402-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-05 0:30 ` Kuninori Morimoto
2013-02-01 5:20 ` [RFC][PATCH 2/2 v4] ASoC: simple-card: add Device Tree support Kuninori Morimoto, Kuninori Morimoto
[not found] ` <87halw7sij.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-04 22:22 ` [RFC][PATCH 2/2 v3] " Stephen Warren
2013-02-05 0:31 ` Kuninori Morimoto
[not found] ` <5110349D.3050308-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-05 10:09 ` [RFC][PATCH 0/3 v4] " Kuninori Morimoto
[not found] ` <87ehgvrs1h.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-05 10:11 ` [PATCH 1/3] ASoC: use list_add_tail() instead of list_add() for platform/codec/dai list Kuninori Morimoto
[not found] ` <87d2wfrryg.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-11 21:26 ` Stephen Warren
2013-02-05 10:11 ` [PATCH 2/3] ASoC: add snd_soc_of_get_port_dai_name() Kuninori Morimoto
[not found] ` <87bobzrry6.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-11 21:34 ` Stephen Warren
2013-02-12 5:37 ` Kuninori Morimoto
[not found] ` <87bobqf5yq.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-13 23:33 ` Stephen Warren
[not found] ` <511C22E2.60701-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-14 1:16 ` Kuninori Morimoto
2013-02-14 4:37 ` Stephen Warren
2013-02-14 5:14 ` Kuninori Morimoto
[not found] ` <874nhfv5mb.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-14 9:20 ` [PATCH 0/4 v6] " Kuninori Morimoto
2013-02-14 9:21 ` [PATCH 1/4 v6] ASoC: add .of_xlate_dai_name callback on struct snd_soc_dai_driver Kuninori Morimoto
2013-02-18 1:45 ` Kuninori Morimoto
2013-02-19 15:50 ` Lars-Peter Clausen
2013-02-20 0:50 ` Kuninori Morimoto
[not found] ` <8738wzuu9g.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-14 9:22 ` [PATCH 2/4 v6] ASoC: ak4642: enable .of_xlate_dai_name " Kuninori Morimoto
2013-02-14 9:22 ` [PATCH 3/4 v6] ASoC: fsi: " Kuninori Morimoto
2013-02-14 9:24 ` [PATCH 4/4 v6] ASoC: simple-card: add Device Tree support Kuninori Morimoto
2013-02-19 15:57 ` Lars-Peter Clausen
2013-02-20 0:48 ` Kuninori Morimoto
[not found] ` <87r4kb95f3.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-20 12:17 ` [alsa-devel] " Lars-Peter Clausen
[not found] ` <5124BEF5.4040703-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>
2013-02-20 18:02 ` Stephen Warren
2013-02-22 2:41 ` Kuninori Morimoto
[not found] ` <871ucjuu7g.wl%kuninori.morimoto.gx@renes as.com>
[not found] ` <871ucjuu7g.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-19 20:53 ` [PATCH 1/4 v6] ASoC: add .of_xlate_dai_name callback on struct snd_soc_dai_driver Stephen Warren
[not found] ` <5123E664.7090107-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-19 21:06 ` Stephen Warren
[not found] ` <5123E972.40307-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-20 0:59 ` Kuninori Morimoto
2013-02-20 18:13 ` Stephen Warren
2013-02-20 0:52 ` Kuninori Morimoto
[not found] ` <87y5ertfl7.wl%kuninori.morimoto.gx@renes as.com>
[not found] ` <87y5ertfl7.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-19 21:00 ` [PATCH 3/4 v6] ASoC: fsi: enable .of_xlate_dai_name " Stephen Warren
2013-02-20 1:04 ` Kuninori Morimoto
2013-02-20 12:03 ` Lars-Peter Clausen
2013-02-25 8:49 ` [PATCH 0/5 v7][RFC] ASoC: simple-card DT support Kuninori Morimoto
[not found] ` <87a9qsg4lp.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-25 8:51 ` [PATCH 1/5 v7][RFC] ASoC: add snd_soc_register_cpu() Kuninori Morimoto
2013-02-27 22:45 ` Stephen Warren
2013-02-25 8:53 ` [PATCH 2/5 v7][RFC] ASoC: add .of_xlate_dai_name on snd_soc_cpu_cpu/codec_driver Kuninori Morimoto
2013-02-25 8:56 ` [PATCH 3/5 v7][RFC] ASoC: simple-card: add Device Tree support Kuninori Morimoto
2013-02-27 23:17 ` Stephen Warren
2013-02-28 0:53 ` Kuninori Morimoto
2013-02-25 8:57 ` [PATCH 4/5 v7][RFC] ASoC: ak4642: add .of_xlate_dai_name support Kuninori Morimoto
2013-02-25 8:57 ` [PATCH 5/5 v7][RFC] ASoC: fsi: " Kuninori Morimoto
2013-02-27 23:28 ` Stephen Warren
[not found] ` <877glwg4fb.wl%kuninori.morimoto.gx@renes as.com>
[not found] ` <877glwg4fb.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-27 22:56 ` [PATCH 2/5 v7][RFC] ASoC: add .of_xlate_dai_name on snd_soc_cpu_cpu/codec_driver Stephen Warren
[not found] ` <874nh0g49j.wl%kuninori.morimoto.gx@renes as.com>
[not found] ` <874nh0g49j.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-27 23:27 ` [PATCH 4/5 v7][RFC] ASoC: ak4642: add .of_xlate_dai_name support Stephen Warren
[not found] ` <87mwuptgju.wl%kuninori.morimoto.gx@renes as.com>
[not found] ` <87mwuptgju.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-28 19:14 ` [PATCH 1/5 v7][RFC] ASoC: add snd_soc_register_cpu() Stephen Warren
2013-03-01 20:50 ` Lars-Peter Clausen
[not found] ` <1362174130.4439.61.camel@loki>
2013-03-02 3:25 ` Mark Brown
[not found] ` <1362426516.4448.68.camel@loki>
2013-03-05 3:05 ` Mark Brown
[not found] ` <87lia9tg1r.wl%kuninori.morimoto.gx@renes as.com>
[not found] ` <87lia9tg1r.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-28 19:16 ` [PATCH 3/5 v7][RFC] ASoC: simple-card: add Device Tree support Stephen Warren
[not found] ` <512E8C99.2040708-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-28 0:42 ` [PATCH 1/5 v7][RFC] ASoC: add snd_soc_register_cpu() Kuninori Morimoto
2013-03-01 9:44 ` Mark Brown
2013-07-11 14:57 ` [PATCH 0/5 v7][RFC] ASoC: simple-card DT support Daniel Mack
2013-07-12 0:04 ` Kuninori Morimoto
2013-02-05 10:12 ` [PATCH 3/3 v4] ASoC: simple-card: add Device Tree support Kuninori Morimoto
[not found] ` <87a9rjrrwt.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-07 0:55 ` [PATCH 3/3 v5] " Kuninori Morimoto
[not found] ` <87zjzhymbs.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-11 21:40 ` Stephen Warren
2013-02-12 4:48 ` Kuninori Morimoto
[not found] ` <87d2w6f88p.wl%kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2013-02-13 23:30 ` Stephen Warren
[not found] ` <51196541.8010207-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-13 1:13 ` Kuninori Morimoto
2013-02-13 23:36 ` Stephen Warren
2013-02-06 8:44 ` [RFC][PATCH 0/3 v4] " Kuninori Morimoto
2013-01-28 21:11 ` [RFC][PATCH 2/2 v2] " Stephen Warren
[not found] ` <5106E98A.6070103-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-01-29 1:45 ` Mark Brown
2013-01-29 2:14 ` Kuninori Morimoto
2013-01-29 16:53 ` Stephen Warren
2013-01-30 1:09 ` Kuninori Morimoto
2013-01-25 1:03 ` [RFC][PATCH 0/2 " Kuninori Morimoto
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