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The MA5311 integrates digital speaker amplification, analog-to-digital conversion, and audio DSP functionality. The series includes a Device Tree binding and an ASoC codec driver supporting I2S and TDM playback and capture. Changes in v2: - Expand the hardware description in the Device Tree binding. - Clarify the use of two I2C slave addresses. - Complete the Device Tree example. - Replace additionalProperties with unevaluatedProperties. - Improve ALSA mixer control error handling. - Add synchronization for shared audio resources. - Prevent hardware reset during active streams. - Simplify IRQ fault logging and apply rate limiting. - Address Linux kernel coding style review comments. Hyunuk Son (2): ASoC: dt-bindings: Add Iron Device MA5311 ASoC: codecs: Add driver for Iron Device MA5311 .../bindings/sound/irondevice,ma5311.yaml | 83 + MAINTAINERS | 2 + sound/soc/codecs/Kconfig | 9 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/ma5311.c | 2159 +++++++++++++++++ sound/soc/codecs/ma5311.h | 520 ++++ 6 files changed, 2775 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/irondevice,ma5311.yaml create mode 100644 sound/soc/codecs/ma5311.c create mode 100644 sound/soc/codecs/ma5311.h base-commit: f3c7bee984aa0ba2b48a44e16a6f3ec2c27f851e -- 2.43.0