From: Jyri Sarha <jsarha@ti.com>
To: Alexandre Belloni <alexandre.belloni@free-electrons.com>,
Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: alsa-devel@alsa-project.org,
linux-arm-kernel@lists.infradead.org,
"Benoît Thébaudeau" <benoit.thebaudeau.dev@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: Differences between tlv320aic3x and tlv320aic31xx
Date: Wed, 1 Oct 2014 10:47:59 +0300 [thread overview]
Message-ID: <542BB1AF.3060501@ti.com> (raw)
In-Reply-To: <20140930183731.GC3907@piout.net>
On 09/30/2014 09:37 PM, Alexandre Belloni wrote:
> Hi,
>
> I'm trying to add support for the tlv320aic3104a present on a
> custom board using an am335x.
>
> I see that Benoit seemed to have been successful when using the
> tlv320aic3x driver with minor modifications.
> http://mailman.alsa-project.org/pipermail/alsa-devel/2013-January/058966.html
>
> On the other hand, in the past, I've used a tlv320aic3100 with the
> tlv320aic31xx driver.
>
> My plan for now is to use the tlv320aic3x driver with snd-soc-evm as
> this is the one it is using (it is using .codec_dai_name =
> "tlv320aic3x-hifi").
>
> I had no luck until now but I still have to review my pinmuxing. But
> before I investigate to much, can you confirm what codecs are supported
> by which driver? I'm pretty sure that would be a nice addition to the
> documentation too.
> 0
Hi Alexandre,
Based on a brief look at the data sheet I am afraid you will not have
any luck using tlv320aic3x driver with tlv320aic3104. tlv320aic31xx is a
better match, but sill not close enough.
Based on the register map you may have a change to get the codec working
using tlv320aic32x4 driver. At least the register map appears to be a
pretty good match. However, I have no experience either with the driver
or the codec.
Best regards,
Jyri
WARNING: multiple messages have this Message-ID (diff)
From: jsarha@ti.com (Jyri Sarha)
To: linux-arm-kernel@lists.infradead.org
Subject: Differences between tlv320aic3x and tlv320aic31xx
Date: Wed, 1 Oct 2014 10:47:59 +0300 [thread overview]
Message-ID: <542BB1AF.3060501@ti.com> (raw)
In-Reply-To: <20140930183731.GC3907@piout.net>
On 09/30/2014 09:37 PM, Alexandre Belloni wrote:
> Hi,
>
> I'm trying to add support for the tlv320aic3104a present on a
> custom board using an am335x.
>
> I see that Benoit seemed to have been successful when using the
> tlv320aic3x driver with minor modifications.
> http://mailman.alsa-project.org/pipermail/alsa-devel/2013-January/058966.html
>
> On the other hand, in the past, I've used a tlv320aic3100 with the
> tlv320aic31xx driver.
>
> My plan for now is to use the tlv320aic3x driver with snd-soc-evm as
> this is the one it is using (it is using .codec_dai_name =
> "tlv320aic3x-hifi").
>
> I had no luck until now but I still have to review my pinmuxing. But
> before I investigate to much, can you confirm what codecs are supported
> by which driver? I'm pretty sure that would be a nice addition to the
> documentation too.
> 0
Hi Alexandre,
Based on a brief look at the data sheet I am afraid you will not have
any luck using tlv320aic3x driver with tlv320aic3104. tlv320aic31xx is a
better match, but sill not close enough.
Based on the register map you may have a change to get the codec working
using tlv320aic32x4 driver. At least the register map appears to be a
pretty good match. However, I have no experience either with the driver
or the codec.
Best regards,
Jyri
WARNING: multiple messages have this Message-ID (diff)
From: Jyri Sarha <jsarha@ti.com>
To: Alexandre Belloni <alexandre.belloni@free-electrons.com>,
Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: "Benoît Thébaudeau" <benoit.thebaudeau.dev@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org
Subject: Re: Differences between tlv320aic3x and tlv320aic31xx
Date: Wed, 1 Oct 2014 10:47:59 +0300 [thread overview]
Message-ID: <542BB1AF.3060501@ti.com> (raw)
In-Reply-To: <20140930183731.GC3907@piout.net>
On 09/30/2014 09:37 PM, Alexandre Belloni wrote:
> Hi,
>
> I'm trying to add support for the tlv320aic3104a present on a
> custom board using an am335x.
>
> I see that Benoit seemed to have been successful when using the
> tlv320aic3x driver with minor modifications.
> http://mailman.alsa-project.org/pipermail/alsa-devel/2013-January/058966.html
>
> On the other hand, in the past, I've used a tlv320aic3100 with the
> tlv320aic31xx driver.
>
> My plan for now is to use the tlv320aic3x driver with snd-soc-evm as
> this is the one it is using (it is using .codec_dai_name =
> "tlv320aic3x-hifi").
>
> I had no luck until now but I still have to review my pinmuxing. But
> before I investigate to much, can you confirm what codecs are supported
> by which driver? I'm pretty sure that would be a nice addition to the
> documentation too.
> 0
Hi Alexandre,
Based on a brief look at the data sheet I am afraid you will not have
any luck using tlv320aic3x driver with tlv320aic3104. tlv320aic31xx is a
better match, but sill not close enough.
Based on the register map you may have a change to get the codec working
using tlv320aic32x4 driver. At least the register map appears to be a
pretty good match. However, I have no experience either with the driver
or the codec.
Best regards,
Jyri
next prev parent reply other threads:[~2014-10-01 7:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-30 18:37 Differences between tlv320aic3x and tlv320aic31xx Alexandre Belloni
2014-09-30 18:37 ` Alexandre Belloni
2014-10-01 7:47 ` Jyri Sarha [this message]
2014-10-01 7:47 ` Jyri Sarha
2014-10-01 7:47 ` Jyri Sarha
2014-10-01 20:03 ` Benoît Thébaudeau
2014-10-01 20:03 ` Benoît Thébaudeau
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=542BB1AF.3060501@ti.com \
--to=jsarha@ti.com \
--cc=alexandre.belloni@free-electrons.com \
--cc=alsa-devel@alsa-project.org \
--cc=benoit.thebaudeau.dev@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=peter.ujfalusi@ti.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.