Add s4 audio base driver. 

Signed-off-by: jiebing chen <redacted>
---
Changes in v2:
- remove tdm pad control and change tocodec base on g12a
- change hifipll rate to support 24bit
- add s4 audio clock
- Link to v1: https://lore.kernel.org/r/20250113-audio_drvier-v1-0-8c14770f38a0@amlogic.com (local)

---
jiebing chen (5):
      dt-bindings: clock: axg-audio: Add mclk and sclk pad for s4
      dt-bindings: Asoc: axg-audio: Add s4 audio tocodec
      ASoC: meson: s4:support the audio clk
      ASoC: meson: s4:support audio tocodec
      arm64: dts: amlogic: Add Amlogic S4 Audio

 .../bindings/clock/amlogic,axg-audio-clkc.yaml     |  18 +
 .../bindings/sound/amlogic,g12a-toacodec.yaml      |   1 +
 .../boot/dts/amlogic/meson-s4-s805x2-aq222.dts     | 219 +++++++++++
 arch/arm64/boot/dts/amlogic/meson-s4.dtsi          | 370 ++++++++++++++++++-
 drivers/clk/meson/axg-audio.c                      | 410 ++++++++++++++++++++-
 drivers/clk/meson/axg-audio.h                      |   4 +
 include/dt-bindings/clock/axg-audio-clkc.h         |  11 +
 sound/soc/meson/axg-card.c                         |   3 +-
 sound/soc/meson/g12a-toacodec.c                    |  64 ++++
 9 files changed, 1095 insertions(+), 5 deletions(-)
---
base-commit: 6ecd20965bdc21b265a0671ccf36d9ad8043f5ab
change-id: 20250110-audio_drvier-07a5381c494b

Best regards,
-- 
jiebing chen [off-list ref]