1# Copyright 2025 NXP
2# SPDX-License-Identifier: Apache-2.0
3
4source "Kconfig.zephyr"
5
6config SAMPLE_BIT_WIDTH
7	int "Sample bit width"
8	default 32 if DT_HAS_NXP_MICFIL_ENABLED
9	default 16
10	help
11	  PCM sample bit width.
12
13config SAMPLE_PDM_CHANNELS
14	int "Number of DMIC channels"
15	default 4 if DT_HAS_NXP_MICFIL_ENABLED || DT_HAS_NXP_DMIC_ENABLED
16	default 2
17	help
18	  Count of DMIC channels to capture and process.
19