From: Mohammad Rafi Shaik <quic_mohs@quicinc.com>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
Banajit Goswami <bgoswami@quicinc.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>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: <linux-arm-msm@vger.kernel.org>, <alsa-devel@alsa-project.org>,
<linux-sound@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <quic_rohkumar@quicinc.com>,
<quic_pkumpatl@quicinc.com>,
Mohammad Rafi Shaik <quic_mohs@quicinc.com>
Subject: [PATCH v3 0/7] ASoC: codecs: wcd937x: add wcd937x audio codec support
Date: Thu, 25 Apr 2024 14:48:50 +0530 [thread overview]
Message-ID: <20240425091857.2161088-1-quic_mohs@quicinc.com> (raw)
This patchset adds support for Qualcomm WCD9370/WCD9375 codec.
Qualcomm WCD9370/WCD9375 Codec is a standalone Hi-Fi audio codec IC
connected over SoundWire. This device has two SoundWire devices, RX and
TX respectively supporting 3 x ADCs, ClassH, Ear, Aux PA, 2xHPH,
6 DMICs and MBHC.
For codec driver to be functional it would need both tx and rx Soundwire devices
to be up and this is taken care by using device component framework and device-links
are used to ensure proper pm dependencies. Ex tx does not enter suspend
before rx or codec is suspended.
This patchset along with other SoundWire patches on the list
have been tested on QCM6490 IDP device.
Changes since v2:
- Used common qcom,wcd93xx-common.yaml. removed duplicate properties.
- Merged bindings patches "v2-0001" and "v2-0003" in single patch for easy review.
- Fixed dt binding check errors.
- Added missing "qcom,wcd9375-codec" in v3-0001 dt binding patch.
- Added constraints on values in v3-0001 binding patch as suggested by Krzysztof
- Fix the typo mistake in v2 cover letter
Changes since v1:
- Split the patch per driver for easier review as suggested by Krzysztof
- Used devm_gpiod_get api to get reset gpio as suggested by Krzysztof
Prasad Kumpatla (7):
ASoC: dt-bindings: document wcd937x Audio Codec
ASoC: codecs: wcd937x: add wcd937x codec driver
ASoC: codecs: wcd937x-sdw: add SoundWire driver
ASoC: codecs: wcd937x: add basic controls
ASoC: codecs: wcd937x: add playback dapm widgets
ASoC: codecs: wcd937x: add capture dapm widgets
ASoC: codecs: wcd937x: add audio routing and Kconfig
.../bindings/sound/qcom,wcd937x-sdw.yaml | 78 +
.../bindings/sound/qcom,wcd937x.yaml | 58 +
sound/soc/codecs/Kconfig | 20 +
sound/soc/codecs/Makefile | 7 +
sound/soc/codecs/wcd937x-sdw.c | 1147 +++++++
sound/soc/codecs/wcd937x.c | 3036 +++++++++++++++++
sound/soc/codecs/wcd937x.h | 653 ++++
7 files changed, 4999 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/qcom,wcd937x-sdw.yaml
create mode 100644 Documentation/devicetree/bindings/sound/qcom,wcd937x.yaml
create mode 100644 sound/soc/codecs/wcd937x-sdw.c
create mode 100644 sound/soc/codecs/wcd937x.c
create mode 100644 sound/soc/codecs/wcd937x.h
base-commit: 5e4f84f18c4ee9b0ccdc19e39b7de41df21699dd
--
2.25.1
next reply other threads:[~2024-04-25 9:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-25 9:18 Mohammad Rafi Shaik [this message]
2024-04-25 9:18 ` [PATCH v3 1/7] ASoC: dt-bindings: document wcd937x Audio Codec Mohammad Rafi Shaik
2024-04-25 10:38 ` Rob Herring
2024-04-25 11:01 ` Krzysztof Kozlowski
2024-04-25 11:47 ` Mohammad Rafi Shaik
2024-04-25 11:53 ` Krzysztof Kozlowski
2024-04-25 9:18 ` [PATCH v3 2/7] ASoC: codecs: wcd937x: add wcd937x codec driver Mohammad Rafi Shaik
2024-04-25 13:43 ` Pierre-Louis Bossart
2024-05-07 11:40 ` Mohammad Rafi Shaik
2024-04-25 9:18 ` [PATCH v3 3/7] ASoC: codecs: wcd937x-sdw: add SoundWire driver Mohammad Rafi Shaik
2024-04-25 9:18 ` [PATCH v3 4/7] ASoC: codecs: wcd937x: add basic controls Mohammad Rafi Shaik
2024-04-25 9:18 ` [PATCH v3 5/7] ASoC: codecs: wcd937x: add playback dapm widgets Mohammad Rafi Shaik
2024-04-25 9:18 ` [PATCH v3 6/7] ASoC: codecs: wcd937x: add capture " Mohammad Rafi Shaik
2024-04-25 9:18 ` [PATCH v3 7/7] ASoC: codecs: wcd937x: add audio routing and Kconfig Mohammad Rafi Shaik
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