1# Copyright (c) 2024 NXP
2# SPDX-License-Identifier: Apache-2.0
3
4source "Kconfig.zephyr"
5
6config I2S_INIT_BUFFERS
7	int "Initial count of audio data blocks"
8	default 2
9	help
10	  Controls the initial count of audio data blocks, which are (optionally)
11	  filled by data from the DMIC peripheral and played back by the I2S
12	  output perihperal.
13
14config SAMPLE_FREQ
15	int "Sample rate"
16	default 48000
17	help
18	  Sample frequency of the system.
19
20config USE_DMIC
21	bool "Use DMIC as an audio input"
22
23if USE_DMIC
24
25config DMIC_CHANNELS
26	int "Number of DMIC channels"
27	default 1
28	help
29	  Count of DMIC channels to capture and process.
30
31endif
32