[PATCH 0/4] Add function to constrain rates

From: Chancel Liu
Date: Tue Nov 26 2024 - 06:55:24 EST


Platforms like i.MX93/91 only have one audio PLL. Some sample rates are
not supported. If the PLL source is used for 8kHz series rates, then
11kHz series rates can't be supported. Add common function to constrain
rates according to different clock sources.

In ASoC drivers switch to this new function.

Chancel Liu (4):
ASoC: fsl_utils: Add function to constrain rates
ASoC: fsl_micfil: Switch to common sample rate constraint function
ASoC: fsl_xcvr: Add sample rate constraint
ASoC: fsl_sai: Add sample rate constraint

sound/soc/fsl/fsl_micfil.c | 33 ++++++++++++++--------------
sound/soc/fsl/fsl_sai.c | 7 +++++-
sound/soc/fsl/fsl_sai.h | 3 +++
sound/soc/fsl/fsl_utils.c | 45 ++++++++++++++++++++++++++++++++++++++
sound/soc/fsl/fsl_utils.h | 5 +++++
sound/soc/fsl/fsl_xcvr.c | 20 +++++++++++++++--
6 files changed, 93 insertions(+), 20 deletions(-)

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2.46.2