Re: [PATCH] ASoC: tegra: Add support for S24_LE audio format

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On 22-10-2024 09:43, Sheetal . wrote:
From: Ritu Chaudhary <rituc@xxxxxxxxxx>

Add support for S24_LE format for all internal and IO AHUB
modules, except for ASRC (which is already supported).

The data flow happens as mentioned below:

- ADMAIF picks 24-bit valid data and converts it to 32-bit before
   sending to internal AHUB modules. This makes the driver change
   simpler for internal AHUB modules.
- IO modules CIF converts the 32-bit data to 24-bit before sending it
   to the external world.
- To maintain consistency across modules, conversions between 24-bit
   and 32-bit occur either at ADMAIF or at the IO modules CIF.

This feature has been thoroughly tested and verified with all internal
AHUB modules on the Jetson AGX Orin Platform, as well as with the
external RT5640 codec.

Signed-off-by: Ritu Chaudhary <rituc@xxxxxxxxxx>
Signed-off-by: Sheetal <sheetal@xxxxxxxxxx>
---
  sound/soc/tegra/tegra186_dspk.c   |  3 +++
  sound/soc/tegra/tegra210_admaif.c | 11 +++++++++--
  sound/soc/tegra/tegra210_adx.c    |  9 +++++++--
  sound/soc/tegra/tegra210_amx.c    |  9 +++++++--
  sound/soc/tegra/tegra210_dmic.c   |  7 +++++--
  sound/soc/tegra/tegra210_i2s.c    | 14 ++++++++++++--
  sound/soc/tegra/tegra210_i2s.h    |  9 +++++----
  sound/soc/tegra/tegra210_mixer.c  |  9 +++++++--
  sound/soc/tegra/tegra210_mvc.c    |  9 +++++++--
  sound/soc/tegra/tegra210_ope.c    |  9 +++++++--
  sound/soc/tegra/tegra210_sfc.c    |  9 +++++++--
  11 files changed, 76 insertions(+), 22 deletions(-)

Reviewed-by: Sameer Pujar <spujar@xxxxxxxxxx>




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