From: Sen Wang <sen@ti.com>
To: <linux-sound@vger.kernel.org>
Cc: <broonie@kernel.org>, <lgirdwood@gmail.com>, <robh@kernel.org>,
<krzk+dt@kernel.org>, <conor+dt@kernel.org>,
<devicetree@vger.kernel.org>, <perex@perex.cz>, <tiwai@suse.com>,
<shenghao-ding@ti.com>, <kevin-lu@ti.com>, <baojun.xu@ti.com>,
<niranjan.hy@ti.com>, <l-badrinarayanan@ti.com>,
<devarsht@ti.com>, <v-singh1@ti.com>,
<linux-kernel@vger.kernel.org>, Sen Wang <sen@ti.com>
Subject: [PATCH v3 0/4] ASoC: Add TAS67524 quad-channel Class-D amplifier driver
Date: Fri, 3 Apr 2026 00:06:18 -0500 [thread overview]
Message-ID: <20260403050627.635591-1-sen@ti.com> (raw)
This series adds support for the TI TAS675x (TAS6754, TAS67524)
quad-channel automotive Class-D amplifiers. The devices have an
integrated DSP and load diagnostics, and are controlled over I2C.
Patch 1 adds the dt-binding, patch 2 the codec driver, patch 3 the
ALSA mixer controls documentation, and patch 4 adds the MAINTAINERS
entry.
Tested on AM62D-EVM with a TAS67CD-AEC daughter card, on setups &
test procedures, refer to the Github repository.
GitHub: https://github.com/SenWang125/tas67-linux
Changes in v3:
- Renamed ALL tas675x filenames to tas67524, removed tas6754 compatible instance
- Changed pd-gpios to powerdown-gpios, cleanup unnessary .yaml formatting (1/4)
- Opt to use disable delayed_work and re-enable on runtime suspend/resume,
similarly, use disable/enable IRQ on system suspend/resume. (2/4)
- Include IRQ_NONE on ISR returns. (2/4)
- Clarify _check_faults() function which now returns need_clear boolean (2/4)
- Added register section (3/4)
- Added addintional notes: for clarification (3/4)
- Links to v2: https://lore.kernel.org/all/20260401223239.1638881-1-sen@ti.com/
Changes in v2:
- Remove redundant DAPM event function (2/4)
- Move IRQ request past power_on, so regs can be set in a clean state (2/4)
- Add delayed_work at probe time to accomdate no PM configs (2/4)
- Change .set_fmt and .dapm_routes callbacks to the same tas675x_set_fmt name (2/4)
- Links to v1: https://lore.kernel.org/all/20260401024210.28542-1-sen@ti.com/
Sen Wang (4):
ASoC: dt-bindings: Add ti,tas67524
ASoC: codecs: Add TAS67524 quad-channel audio amplifier driver
Documentation: sound: Add TAS675x codec mixer controls documentation
MAINTAINERS: add entry for TAS67524 audio amplifier
.../bindings/sound/ti,tas67524.yaml | 277 +++
Documentation/sound/codecs/index.rst | 1 +
Documentation/sound/codecs/tas67524.rst | 686 ++++++
MAINTAINERS | 4 +
sound/soc/codecs/Kconfig | 11 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/tas67524.c | 2173 +++++++++++++++++
sound/soc/codecs/tas67524.h | 367 +++
8 files changed, 3521 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/ti,tas67524.yaml
create mode 100644 Documentation/sound/codecs/tas67524.rst
create mode 100644 sound/soc/codecs/tas67524.c
create mode 100644 sound/soc/codecs/tas67524.h
--
2.43.0
next reply other threads:[~2026-04-03 5:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-03 5:06 Sen Wang [this message]
2026-04-03 5:06 ` [PATCH v3 1/4] ASoC: dt-bindings: Add ti,tas67524 Sen Wang
2026-04-03 7:20 ` Krzysztof Kozlowski
2026-04-03 5:06 ` [PATCH v3 2/4] ASoC: codecs: Add TAS67524 quad-channel audio amplifier driver Sen Wang
2026-04-03 5:06 ` [PATCH v3 3/4] Documentation: sound: Add TAS675x codec mixer controls documentation Sen Wang
2026-04-03 5:06 ` [PATCH v3 4/4] MAINTAINERS: add entry for TAS67524 audio amplifier Sen Wang
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=20260403050627.635591-1-sen@ti.com \
--to=sen@ti.com \
--cc=baojun.xu@ti.com \
--cc=broonie@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devarsht@ti.com \
--cc=devicetree@vger.kernel.org \
--cc=kevin-lu@ti.com \
--cc=krzk+dt@kernel.org \
--cc=l-badrinarayanan@ti.com \
--cc=lgirdwood@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sound@vger.kernel.org \
--cc=niranjan.hy@ti.com \
--cc=perex@perex.cz \
--cc=robh@kernel.org \
--cc=shenghao-ding@ti.com \
--cc=tiwai@suse.com \
--cc=v-singh1@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox