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From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Lars-Peter Clausen <lars@metafoo.de>
Cc: Mark Brown <broonie@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Simon Horman <horms@verge.net.au>,
	Magnus Damm <magnus.damm@gmail.com>,
	linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	alsa-devel@alsa-project.org
Subject: Re: [PATCH v2 1/3] ARM: shmobile: armadillo800eva: Properly specify HDMI audio link format
Date: Tue, 27 Jan 2015 23:52:47 +0000	[thread overview]
Message-ID: <87fvavlr0b.wl%kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <54C74A2D.6000606@metafoo.de>


Hi Lars

> > I guess if you want to use common .daifmt, it should be same as "codec" side.
> > (cpu side "S" means, codec / daifmt side "M")
> > So, this mean above should be
> >
> > @@ -1040,9 +1040,9 @@ static struct asoc_simple_card_info fsi2_hdmi_info = {
> >   	.card		= "FSI2B-HDMI",
> >   	.codec		= "sh-mobile-hdmi",
> >   	.platform	= "sh_fsi2",
> > +	.daifmt		= SND_SOC_DAIFMT_CBM_CFM,   <> >   	.cpu_dai = {
> > 		.name	= "fsib-dai",
> > -		.fmt	= SND_SOC_DAIFMT_CBS_CFS,
> >   	},
> 
> Right now the CPU is configured as master, with your proposed change it 
> would be configured as slave. These flags are always from the CODEC's 
> perspective.

I see, your patch was correct for CPU = Master



WARNING: multiple messages have this Message-ID (diff)
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Lars-Peter Clausen <lars@metafoo.de>
Cc: Mark Brown <broonie@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Simon Horman <horms@verge.net.au>,
	Magnus Damm <magnus.damm@gmail.com>,
	linux-sh@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	alsa-devel@alsa-project.org
Subject: Re: [PATCH v2 1/3] ARM: shmobile: armadillo800eva: Properly specify HDMI audio link format
Date: Tue, 27 Jan 2015 23:52:47 +0000	[thread overview]
Message-ID: <87fvavlr0b.wl%kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <54C74A2D.6000606@metafoo.de>


Hi Lars

> > I guess if you want to use common .daifmt, it should be same as "codec" side.
> > (cpu side "S" means, codec / daifmt side "M")
> > So, this mean above should be
> >
> > @@ -1040,9 +1040,9 @@ static struct asoc_simple_card_info fsi2_hdmi_info = {
> >   	.card		= "FSI2B-HDMI",
> >   	.codec		= "sh-mobile-hdmi",
> >   	.platform	= "sh_fsi2",
> > +	.daifmt		= SND_SOC_DAIFMT_CBM_CFM,   <=
> >   	.cpu_dai = {
> > 		.name	= "fsib-dai",
> > -		.fmt	= SND_SOC_DAIFMT_CBS_CFS,
> >   	},
> 
> Right now the CPU is configured as master, with your proposed change it 
> would be configured as slave. These flags are always from the CODEC's 
> perspective.

I see, your patch was correct for CPU = Master



WARNING: multiple messages have this Message-ID (diff)
From: kuninori.morimoto.gx@renesas.com (Kuninori Morimoto)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] ARM: shmobile: armadillo800eva: Properly specify HDMI audio link format
Date: Tue, 27 Jan 2015 23:52:47 +0000	[thread overview]
Message-ID: <87fvavlr0b.wl%kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <54C74A2D.6000606@metafoo.de>


Hi Lars

> > I guess if you want to use common .daifmt, it should be same as "codec" side.
> > (cpu side "S" means, codec / daifmt side "M")
> > So, this mean above should be
> >
> > @@ -1040,9 +1040,9 @@ static struct asoc_simple_card_info fsi2_hdmi_info = {
> >   	.card		= "FSI2B-HDMI",
> >   	.codec		= "sh-mobile-hdmi",
> >   	.platform	= "sh_fsi2",
> > +	.daifmt		= SND_SOC_DAIFMT_CBM_CFM,   <=
> >   	.cpu_dai = {
> > 		.name	= "fsib-dai",
> > -		.fmt	= SND_SOC_DAIFMT_CBS_CFS,
> >   	},
> 
> Right now the CPU is configured as master, with your proposed change it 
> would be configured as slave. These flags are always from the CODEC's 
> perspective.

I see, your patch was correct for CPU = Master

  reply	other threads:[~2015-01-27 23:52 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-21 13:38 [PATCH v2 1/3] ARM: shmobile: armadillo800eva: Properly specify HDMI audio link format Lars-Peter Clausen
2015-01-21 13:38 ` Lars-Peter Clausen
2015-01-21 13:38 ` Lars-Peter Clausen
2015-01-21 13:38 ` [PATCH v2 2/3] ASoC: sh: fsi: Fix clock inversion Lars-Peter Clausen
2015-01-21 13:38   ` Lars-Peter Clausen
2015-01-21 13:38   ` Lars-Peter Clausen
2016-01-29 15:52   ` Geert Uytterhoeven
2016-01-29 15:52     ` Geert Uytterhoeven
2015-01-21 13:38 ` [PATCH v2 3/3] ASoC: simple-card: Remove support for setting differing DAI formats Lars-Peter Clausen
2015-01-21 13:38   ` Lars-Peter Clausen
2015-01-21 13:38   ` Lars-Peter Clausen
2015-01-27  0:58 ` [PATCH v2 1/3] ARM: shmobile: armadillo800eva: Properly specify HDMI audio link format Simon Horman
2015-01-27  0:58   ` Simon Horman
2015-01-27  0:58   ` Simon Horman
2015-01-27  7:40 ` Kuninori Morimoto
2015-01-27  7:40   ` Kuninori Morimoto
2015-01-27  7:40   ` Kuninori Morimoto
2015-01-27  8:19   ` Lars-Peter Clausen
2015-01-27  8:19     ` Lars-Peter Clausen
2015-01-27  8:19     ` Lars-Peter Clausen
2015-01-27 23:52     ` Kuninori Morimoto [this message]
2015-01-27 23:52       ` Kuninori Morimoto
2015-01-27 23:52       ` Kuninori Morimoto
2015-01-30  1:25       ` Simon Horman
2015-01-30  1:25         ` Simon Horman
2015-01-30  1:25         ` Simon Horman
2015-01-30  5:18 ` Kuninori Morimoto
2015-01-30  5:18   ` Kuninori Morimoto
2015-02-11  0:28   ` Simon Horman
2015-02-11  0:28     ` Simon Horman
2015-02-11  0:28     ` Simon Horman
2015-02-27  0:23     ` Kuninori Morimoto
2015-02-27  0:23       ` Kuninori Morimoto
2015-03-22 18:52       ` Mark Brown
2015-03-22 18:52         ` Mark Brown
2015-03-23  7:00         ` Kuninori Morimoto
2015-03-23  7:00           ` Kuninori Morimoto
2015-03-23 21:12           ` Mark Brown
2015-03-23 21:12             ` Mark Brown
2015-03-23 21:12             ` Mark Brown
2015-03-24  0:07             ` Kuninori Morimoto
2015-03-24  0:07               ` Kuninori Morimoto

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