From: Mark Brown <broonie@kernel.org>
To: Charles Keepax <ckeepax@opensource.cirrus.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Vinod Koul <vkoul@kernel.org>,
devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
bgoswami@codeaurora.org, plai@codeaurora.org,
lgirdwood@gmail.com, linux-kernel@vger.kernel.org,
robh+dt@kernel.org, spapothi@codeaurora.org
Subject: Re: [alsa-devel] [PATCH v2 3/5] ASoC: core: add support to snd_soc_dai_get_sdw_stream()
Date: Thu, 10 Oct 2019 14:51:34 +0100 [thread overview]
Message-ID: <20191010135134.GR2036@sirena.org.uk> (raw)
In-Reply-To: <20191010120337.GB31391@ediswmail.ad.cirrus.com>
[-- Attachment #1: Type: text/plain, Size: 724 bytes --]
On Thu, Oct 10, 2019 at 12:03:37PM +0000, Charles Keepax wrote:
> Usually aux devices are used for things like analog amplifiers that
> clearly don't have a digital interface, thus it really makes no sense
> to have a DAI link connecting them. So I guess my question here
> would be what is the thinking on making the "smart amplifier" dailess?
> It feels like having a CODEC to CODEC DAI between the CODEC and
> the AMP would be a more obvious way to connect the two devices
> and would presumably avoid the issues being discussed around the
> patch.
Or is this a device where for some reason (consistency?) there
really is no DAI and someone has decided to make an analogue
amplifier with a soundwire control interface?
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
next prev parent reply other threads:[~2019-10-10 13:51 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-13 8:35 [PATCH v2 0/5] soundwire: Add support to Qualcomm SoundWire master Srinivas Kandagatla
2019-08-13 8:35 ` [PATCH v2 1/5] soundwire: Add compute_params callback Srinivas Kandagatla
2019-08-13 14:34 ` Pierre-Louis Bossart
2019-08-13 18:17 ` Srinivas Kandagatla
2019-08-13 19:08 ` Pierre-Louis Bossart
2019-08-14 4:05 ` Vinod Koul
2019-09-04 9:28 ` Vinod Koul
2019-09-04 13:36 ` [alsa-devel] " Pierre-Louis Bossart
2019-08-13 8:35 ` [PATCH v2 2/5] soundwire: stream: make stream name a const pointer Srinivas Kandagatla
2019-09-04 9:29 ` Vinod Koul
2019-08-13 8:35 ` [PATCH v2 3/5] ASoC: core: add support to snd_soc_dai_get_sdw_stream() Srinivas Kandagatla
2019-08-13 14:44 ` [alsa-devel] " Pierre-Louis Bossart
2019-08-13 16:50 ` Srinivas Kandagatla
2019-08-13 17:51 ` Pierre-Louis Bossart
2019-08-13 18:06 ` Srinivas Kandagatla
2019-08-13 19:15 ` Pierre-Louis Bossart
2019-08-13 19:18 ` Mark Brown
2019-08-13 19:38 ` Pierre-Louis Bossart
2019-08-13 19:58 ` Mark Brown
2019-08-14 4:11 ` Vinod Koul
2019-08-14 9:08 ` Mark Brown
2019-08-14 14:09 ` Pierre-Louis Bossart
2019-10-09 8:32 ` Srinivas Kandagatla
2019-10-09 14:29 ` Pierre-Louis Bossart
2019-10-09 16:01 ` Srinivas Kandagatla
2019-10-09 18:53 ` Pierre-Louis Bossart
2019-10-10 8:50 ` Srinivas Kandagatla
2019-10-10 12:03 ` Charles Keepax
2019-10-10 13:51 ` Mark Brown [this message]
2019-10-10 14:01 ` Pierre-Louis Bossart
2019-10-10 14:52 ` Srinivas Kandagatla
2019-10-10 15:49 ` Pierre-Louis Bossart
2019-10-11 12:30 ` Srinivas Kandagatla
2019-08-13 16:03 ` Cezary Rojewski
2019-08-13 16:52 ` Srinivas Kandagatla
2019-08-13 17:29 ` Cezary Rojewski
2019-08-13 19:19 ` Mark Brown
2019-08-13 8:35 ` [PATCH v2 4/5] dt-bindings: soundwire: add bindings for Qcom controller Srinivas Kandagatla
2019-08-23 7:28 ` Vinod Koul
2019-08-30 8:05 ` Srinivas Kandagatla
2019-08-13 8:35 ` [PATCH v2 5/5] soundwire: qcom: add support for SoundWire controller Srinivas Kandagatla
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=20191010135134.GR2036@sirena.org.uk \
--to=broonie@kernel.org \
--cc=alsa-devel@alsa-project.org \
--cc=bgoswami@codeaurora.org \
--cc=ckeepax@opensource.cirrus.com \
--cc=devicetree@vger.kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=pierre-louis.bossart@linux.intel.com \
--cc=plai@codeaurora.org \
--cc=robh+dt@kernel.org \
--cc=spapothi@codeaurora.org \
--cc=srinivas.kandagatla@linaro.org \
--cc=vkoul@kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).