From: Krzysztof Kozlowski <krzk@kernel.org>
To: "Anton D. Stavinskii" <stavinsky@gmail.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Chen Wang <unicorn_wang@outlook.com>,
Inochi Amaoto <inochiama@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>
Cc: linux-sound@vger.kernel.org, devicetree@vger.kernel.org,
sophgo@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org
Subject: Re: [PATCH v4 1/6] ASoC: dt-bindings: sophgo,cv1800b: add I2S/TDM controller
Date: Tue, 20 Jan 2026 20:21:49 +0100 [thread overview]
Message-ID: <556a380d-8e05-4533-979d-fe1d08e00887@kernel.org> (raw)
In-Reply-To: <20260120-cv1800b-i2s-driver-v4-1-6ef787dc6426@gmail.com>
On 20/01/2026 20:06, Anton D. Stavinskii wrote:
> There are 4 TDM controllers on the SoC. Each controller can receive or
> transmit data over DMA. The dma it self has 8 channels.
> Each channel can be connected only to a specific i2s node. But each
> of dma channel can have multiple purposes so in order to save dma
> channels the configurations allows to use tx and rx, only rx, only tx
> or none channels. I2S controller without channels can be useful in
> configuration where I2S is used as clock source only and doesn't
> produce any data.
>
> Signed-off-by: Anton D. Stavinskii <stavinsky@gmail.com>
> ---
> .../bindings/sound/sophgo,cv1800b-i2s.yaml | 67 ++++++++++++++++++++++
> 1 file changed, 67 insertions(+)
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-01-20 19:21 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-20 19:06 [PATCH v4 0/6] ASoC: sophgo: add CV1800 I2S controllers support Anton D. Stavinskii
2026-01-20 19:06 ` [PATCH v4 1/6] ASoC: dt-bindings: sophgo,cv1800b: add I2S/TDM controller Anton D. Stavinskii
2026-01-20 19:21 ` Krzysztof Kozlowski [this message]
2026-01-20 19:06 ` [PATCH v4 2/6] ASoC: sophgo: add CV1800B I2S/TDM controller driver Anton D. Stavinskii
2026-01-20 19:06 ` [PATCH v4 3/6] ASoC: dt-bindings: sophgo,cv1800b: add ADC/DAC codec Anton D. Stavinskii
2026-01-21 2:30 ` Rob Herring (Arm)
2026-01-20 19:06 ` [PATCH v4 4/6] ASoC: sophgo: add CV1800B internal ADC codec driver Anton D. Stavinskii
2026-01-20 19:06 ` [PATCH v4 5/6] ASoC: sophgo: add CV1800B internal DAC " Anton D. Stavinskii
2026-01-27 12:49 ` Mark Brown
2026-01-27 15:11 ` Anton D. Stavinskii
2026-01-27 15:13 ` Mark Brown
2026-01-27 15:30 ` Anton D. Stavinskii
2026-01-27 15:46 ` Mark Brown
2026-01-20 19:06 ` [PATCH v4 6/6] riscv: dts: sophgo: dts nodes for i2s tdm modules Anton D. Stavinskii
2026-02-25 22:20 ` Inochi Amaoto
2026-02-25 22:32 ` Inochi Amaoto
2026-03-04 17:57 ` Anton D. Stavinskii
2026-03-05 0:01 ` Inochi Amaoto
2026-01-27 12:50 ` [PATCH v4 0/6] ASoC: sophgo: add CV1800 I2S controllers support Mark Brown
2026-01-27 18:51 ` Anton D. Stavinskii
2026-01-28 3:02 ` (subset) " Mark Brown
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=556a380d-8e05-4533-979d-fe1d08e00887@kernel.org \
--to=krzk@kernel.org \
--cc=alex@ghiti.fr \
--cc=aou@eecs.berkeley.edu \
--cc=broonie@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=inochiama@gmail.com \
--cc=krzk+dt@kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=linux-sound@vger.kernel.org \
--cc=palmer@dabbelt.com \
--cc=perex@perex.cz \
--cc=pjw@kernel.org \
--cc=robh@kernel.org \
--cc=sophgo@lists.linux.dev \
--cc=stavinsky@gmail.com \
--cc=tiwai@suse.com \
--cc=unicorn_wang@outlook.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox