[v8,0/5] Add audio support for the MediaTek Genio 350-evk board

Message

Alexandre Mergnat Sept. 5, 2024, 9:06 a.m. UTC

This serie aim to add the following audio support for the Genio 350-evk:
- Playback
  - 2ch Headset Jack (Earphone)
  - 1ch Line-out Jack (Speaker)
  - 8ch HDMI Tx
- Capture
  - 1ch DMIC (On-board Digital Microphone)
  - 1ch AMIC (On-board Analogic Microphone)
  - 1ch Headset Jack (External Analogic Microphone)

Of course, HDMI playback need the MT8365 display patches [1] and a DTS
change documented in "mediatek,mt8365-mt6357.yaml".

Applied patch:
- mfd: mt6397-core: register mt6357 sound codec
- ASoC: dt-bindings: mediatek,mt8365-afe: Add audio afe document
- ASoC: dt-bindings: mediatek,mt8365-mt6357: Add audio sound card document
- dt-bindings: mfd: mediatek: Add codec property for MT6357 PMIC
- ASoC: mediatek: mt8365: Add common header
- ASoC: mediatek: mt8365: Add audio clock control support
- ASoC: mediatek: mt8365: Add I2S DAI support
- ASoC: mediatek: mt8365: Add ADDA DAI support
- ASoC: mediatek: mt8365: Add DMIC DAI support
- ASoC: mediatek: mt8365: Add PCM DAI support
- ASoc: mediatek: mt8365: Add a specific soundcard for EVK
- ASoC: mediatek: mt8365: Add the AFE driver support

Test passed:
- mixer-test log: [3]
- pcm-test log: [4]

[1]: https://lore.kernel.org/all/[e-mail]/
[2]: https://lore.kernel.org/all/[e-mail]/
[3]: https://pastebin.com/pc43AVrT
[4]: https://pastebin.com/cCtGhDpg
[5]: https://gitlab.baylibre.com/baylibre/mediatek/bsp/linux/-/commits/sound/for-next/add-i350-audio-support

Signed-off-by: Alexandre Mergnat <[e-mail]>
---
Changes in v8:
- Rebase to "sound/for-next" branch
- Fix build issue by removing extra argument into dev_err_probe function.
- Link to v7: https://lore.kernel.org/r/[e-mail]

Changes in v7:
- Rebase to "sound/for-6.11" branch.
- Move audio-codec properties to the parent node
- Remove gain values change at init to keep HW default values.
- Remove spurious function by inlining them directly.
- Use standard adaptators for regmap.
- Use "ARRAY_SIZE()" instead of defined value.
- Remove unused variable which breaks an x86 allmodconfig build.
- Link to v6: https://lore.kernel.org/r/[e-mail]

Changes in v6:
- Remove spurious defines
- all files: replace "Mediatek" by "MediaTek"
- dts: replace "pins" by "clk-dat-pins"
- dts: drive-strength: use integer instead of define
- Link to v5: https://lore.kernel.org/r/[e-mail]

Changes in v5:
- Rebase to "next-20240523" branch.
- bindings: power supply property moved to the parent node
- Replace "SoC" by "ASoC" in the patch title (5/16)
- Move and rename DAI I2S's defines
- Improve code readability and cleanup
- Link to v4: https://lore.kernel.org/r/[e-mail]

Changes in v4:
- Rebase to "next-20240422" branch.
- Re-pass dt_binding_check, functionnal tests, mixer test and pcm test.
- Remove copyright changes.
- Move mt6357 audio codec documention from mt6357.yaml
  to mediatek,mt6357.yaml
- Fix broken indentation in mt8365-evk.dts
- Remove empty node.
- Add more dai link name according to the HW capability.
- Remove spurious property (mediatek,topckgen)
  from mediatek,mt8365-afe.yaml
- Rename "afe" to "audio-controller" in the documentation.
- Link to v3: https://lore.kernel.org/r/[e-mail]

Changes in v3:
- Re-order documentation commit to fix dt_binding_check error.
- Remove $ref and add "mediatek," prefix to vaud28-supply property.
- Link to v2: https://lore.kernel.org/r/[e-mail]

Changes in v2:
- Documentation fixed:
  - Remove spurious description.
  - Change property order to fit with dts coding style rules.
  - micbias property: use microvolt value instead of index.
  - mediatek,i2s-shared-clock property removed.
  - mediatek,dmic-iir-on property removed.
  - mediatek,dmic-irr-mode property removed.
  - Change dmic-two-wire-mode => dmic-mode to be aligned with another SoC
  - Remove the spurious 2nd reg of the afe.
- Manage IIR filter feature using audio controls.
- Fix audio controls to pass mixer-test and pcm-test.
- Refactor some const name according to feedbacks.
- Rework the codec to remove spurious driver data.
- Use the new common MTK probe functions for AFE PCM and sound card.
- Rework pinctrl probe in the soundcard driver.
- Remove spurious "const" variables in all files.
- Link to v1: https://lore.kernel.org/r/[e-mail]

---
Alexandre Mergnat (4):
      ASoC: mediatek: Add MT8365 support
      arm64: defconfig: enable mt8365 sound
      arm64: dts: mediatek: add afe support for mt8365 SoC
      arm64: dts: mediatek: add audio support for mt8365-evk

Nicolas Belin (1):
      ASoC: codecs: add MT6357 support

 arch/arm64/boot/dts/mediatek/mt8365-evk.dts |   86 ++
 arch/arm64/boot/dts/mediatek/mt8365.dtsi    |   43 +-
 arch/arm64/configs/defconfig                |    2 +
 sound/soc/codecs/Kconfig                    |    7 +
 sound/soc/codecs/Makefile                   |    2 +
 sound/soc/codecs/mt6357.c                   | 1855 +++++++++++++++++++++++++++
 sound/soc/codecs/mt6357.h                   |  660 ++++++++++
 sound/soc/mediatek/Kconfig                  |   20 +
 sound/soc/mediatek/Makefile                 |    1 +
 sound/soc/mediatek/mt8365/Makefile          |   15 +
 10 files changed, 2689 insertions(+), 2 deletions(-)
---
base-commit: 097a44db5747403b19d05a9664e8ec6adba27e3b
change-id: 20240226-audio-i350-4e11da088e55

Best regards,

Comments

Mark Brown Sept. 5, 2024, 6:42 p.m. UTC | #1

On Thu, 05 Sep 2024 11:06:57 +0200, [e-mail] wrote:
> This serie aim to add the following audio support for the Genio 350-evk:
> - Playback
>   - 2ch Headset Jack (Earphone)
>   - 1ch Line-out Jack (Speaker)
>   - 8ch HDMI Tx
> - Capture
>   - 1ch DMIC (On-board Digital Microphone)
>   - 1ch AMIC (On-board Analogic Microphone)
>   - 1ch Headset Jack (External Analogic Microphone)
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/5] ASoC: codecs: add MT6357 support
      commit: 5e2404493f9f6028bf143972b18c88156c9893e6
[2/5] ASoC: mediatek: Add MT8365 support
      commit: 5bbfdad8cf8d4b2c3189fee8e6300b38f65f8d72

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark