/* * Copyright (c) 2025 Nordic Semiconductor ASA * * SPDX-License-Identifier: Apache-2.0 */ /* Test requires loopback between P1.23 and P1.24. * For best performance, PDM_CLK shall be on 'Clock pin'. */ / { aliases { dmic-dev = &pdm20; }; }; &pinctrl { pdm20_default_alt: pdm20_default_alt { group1 { psels = , ; }; }; }; dmic_dev: &pdm20 { status = "okay"; pinctrl-0 = <&pdm20_default_alt>; pinctrl-names = "default"; clock-source = "PCLK32M"; };