Tegra186 ASRC module

modulename: snd-soc-tegra186-asrc.ko

configname: CONFIG_SND_SOC_TEGRA186_ASRC

Linux Kernel Configuration
└─>Device Drivers
└─>Sound card support
└─>Advanced Linux Sound Architecture
└─>ALSA for SoC audio support
└─>Tegra186 ASRC module
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Config to enable the Asynchronous Sample Rate Converter (ASRC),
which converts the sampling frequency of the input signal from
one frequency to another. It can handle over a wide range of
sample rate ratios (freq_in/freq_out) from 1:24 to 24:1.
ASRC has two modes of operation. One where ratio can be programmed
in SW and the other where it gets information from ratio estimator
module.
Say Y or M if you want to add support for Tegra186 ASRC module.

source code: