[PATCH v4 0/4] ASoC: Add support for Airoha AN7581

Add all the patch and documentation to support Airoha AN7581
sound driver.

The card follows similar implementation with Mediatek with
the codec present on i2c but with a simplified implementation
register wise and additional frequency supported.

Changes v4:
- Improve Documentation YAML
- Move IRQ regmap to mtk_base_afe_irq
- Use mutex for user tracking in ETDM
- Register IRQ after memif allocation
- Address suggestion from bot
Changes v3:
- Major fix to the ETDM code
- Add duplex support
- Improve Kconfig setup
- Rework and improve YAML schema
Changes v2:
- Fix wrong edit in MAINTAINERS file

Christian Marangi (4):
  ASoC: dt-bindings: Add Airoha AN7581 AFE Sound card
  ASoC: dt-bindings: Add Airoha AN7581 AFE with WM8960 Codec schema
  ASoC: mediatek: common: permit to provide dedicated regmap for irq
  ASoC: airoha: Add AFE and machine driver for Airoha AN7581

 .../bindings/sound/airoha,an7581-afe.yaml     |  41 ++
 .../bindings/sound/airoha,an7581-wm8960.yaml  |  71 +++
 MAINTAINERS                                   |   8 +
 sound/soc/mediatek/Kconfig                    |  27 +-
 sound/soc/mediatek/Makefile                   |   1 +
 sound/soc/mediatek/an7581/Makefile            |   9 +
 sound/soc/mediatek/an7581/an7581-afe-common.h |  50 ++
 sound/soc/mediatek/an7581/an7581-afe-pcm.c    | 529 ++++++++++++++++++
 sound/soc/mediatek/an7581/an7581-dai-etdm.c   | 458 +++++++++++++++
 sound/soc/mediatek/an7581/an7581-reg.h        | 114 ++++
 sound/soc/mediatek/an7581/an7581-wm8960.c     | 161 ++++++
 sound/soc/mediatek/common/mtk-afe-fe-dai.c    |  14 +-
 sound/soc/mediatek/common/mtk-base-afe.h      |   2 +
 13 files changed, 1479 insertions(+), 6 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/airoha,an7581-afe.yaml
 create mode 100644 Documentation/devicetree/bindings/sound/airoha,an7581-wm8960.yaml
 create mode 100644 sound/soc/mediatek/an7581/Makefile
 create mode 100644 sound/soc/mediatek/an7581/an7581-afe-common.h
 create mode 100644 sound/soc/mediatek/an7581/an7581-afe-pcm.c
 create mode 100644 sound/soc/mediatek/an7581/an7581-dai-etdm.c
 create mode 100644 sound/soc/mediatek/an7581/an7581-reg.h
 create mode 100644 sound/soc/mediatek/an7581/an7581-wm8960.c

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2.53.0