From: Mark Brown <broonie@kernel.org>
To: Marcel Ziswiler <marcel@ziswiler.com>
Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
linux@arm.linux.org.uk, Stephen Warren <swarren@wwwdotorg.org>,
Liam Girdwood <lgirdwood@gmail.com>,
stefan@agner.ch, linux-kernel@vger.kernel.org,
linux-tegra@vger.kernel.org, Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3 1/3] ASoC: tegra: add tegra sgtl5000 machine driver
Date: Tue, 7 Oct 2014 18:54:02 +0100 [thread overview]
Message-ID: <20141007175402.GT4609@sirena.org.uk> (raw)
In-Reply-To: <74ea4fe20e653d2da555c8d7dd1478746bccd529.1412381377.git.marcel@ziswiler.com>
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On Sat, Oct 04, 2014 at 02:15:43AM +0200, Marcel Ziswiler wrote:
> This binding and driver describe/support playback to headphones, and
> capture from line-in and microphone.
>
> This driver is useful for the Toradex Apalis T30 and Colibri T30 modules.
>
> Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
> Reviewed-by: Stephen Warren <swarren@nvidia.com>
> ---
> Changes in v3:
> - Revert to not using simple-audio-card being incompatible with tegra.
> - Rebased to for-next.
I can't help but think that't there's still room for a Tegra simple card
here, there doesn't seem to be anything particularly CODEC specific
about the driver here - it *could* use simple-card were it not for the
CPU side. This also seems like a specific example of the same problem
we see with supporting DPCM in simple-card, we need a way for CPUs to
be able to say that they need some general setup that covers the CPU
internal configuration.
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WARNING: multiple messages have this Message-ID (diff)
From: broonie@kernel.org (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 1/3] ASoC: tegra: add tegra sgtl5000 machine driver
Date: Tue, 7 Oct 2014 18:54:02 +0100 [thread overview]
Message-ID: <20141007175402.GT4609@sirena.org.uk> (raw)
In-Reply-To: <74ea4fe20e653d2da555c8d7dd1478746bccd529.1412381377.git.marcel@ziswiler.com>
On Sat, Oct 04, 2014 at 02:15:43AM +0200, Marcel Ziswiler wrote:
> This binding and driver describe/support playback to headphones, and
> capture from line-in and microphone.
>
> This driver is useful for the Toradex Apalis T30 and Colibri T30 modules.
>
> Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
> Reviewed-by: Stephen Warren <swarren@nvidia.com>
> ---
> Changes in v3:
> - Revert to not using simple-audio-card being incompatible with tegra.
> - Rebased to for-next.
I can't help but think that't there's still room for a Tegra simple card
here, there doesn't seem to be anything particularly CODEC specific
about the driver here - it *could* use simple-card were it not for the
CPU side. This also seems like a specific example of the same problem
we see with supporting DPCM in simple-card, we need a way for CPUs to
be able to say that they need some general setup that covers the CPU
internal configuration.
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From: Mark Brown <broonie@kernel.org>
To: Marcel Ziswiler <marcel@ziswiler.com>
Cc: alsa-devel@alsa-project.org, Liam Girdwood <lgirdwood@gmail.com>,
Stephen Warren <swarren@wwwdotorg.org>,
linux@arm.linux.org.uk, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
stefan@agner.ch, Fabio Estevam <festevam@gmail.com>
Subject: Re: [PATCH v3 1/3] ASoC: tegra: add tegra sgtl5000 machine driver
Date: Tue, 7 Oct 2014 18:54:02 +0100 [thread overview]
Message-ID: <20141007175402.GT4609@sirena.org.uk> (raw)
In-Reply-To: <74ea4fe20e653d2da555c8d7dd1478746bccd529.1412381377.git.marcel@ziswiler.com>
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On Sat, Oct 04, 2014 at 02:15:43AM +0200, Marcel Ziswiler wrote:
> This binding and driver describe/support playback to headphones, and
> capture from line-in and microphone.
>
> This driver is useful for the Toradex Apalis T30 and Colibri T30 modules.
>
> Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
> Reviewed-by: Stephen Warren <swarren@nvidia.com>
> ---
> Changes in v3:
> - Revert to not using simple-audio-card being incompatible with tegra.
> - Rebased to for-next.
I can't help but think that't there's still room for a Tegra simple card
here, there doesn't seem to be anything particularly CODEC specific
about the driver here - it *could* use simple-card were it not for the
CPU side. This also seems like a specific example of the same problem
we see with supporting DPCM in simple-card, we need a way for CPUs to
be able to say that they need some general setup that covers the CPU
internal configuration.
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next prev parent reply other threads:[~2014-10-07 17:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-04 0:15 [PATCH v3 0/3] ASoC/ARM: tegra: apalis/colibri t30: sgtl5000 audio Marcel Ziswiler
2014-10-04 0:15 ` Marcel Ziswiler
2014-10-04 0:15 ` Marcel Ziswiler
2014-10-04 0:15 ` [PATCH v3 1/3] ASoC: tegra: add tegra sgtl5000 machine driver Marcel Ziswiler
2014-10-04 0:15 ` Marcel Ziswiler
2014-10-07 17:54 ` Mark Brown [this message]
2014-10-07 17:54 ` Mark Brown
2014-10-07 17:54 ` Mark Brown
2014-10-04 0:15 ` [PATCH v3 2/3] ARM: tegra: apalis/colibri t30: integrate audio support Marcel Ziswiler
2014-10-04 0:15 ` Marcel Ziswiler
2014-10-04 0:15 ` [PATCH v3 3/3] ARM: tegra: enable sgtl5000 audio Marcel Ziswiler
2014-10-04 0:15 ` Marcel Ziswiler
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