1/* 2 * Copyright (c) 2023 Nordic Semiconductor ASA 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7#include "../app.overlay" 8 9&pinctrl { 10 i2s0_default_alt: i2s0_default_alt { 11 group1 { 12 psels = <NRF_PSEL(I2S_SCK_M, 1, 15)>, 13 <NRF_PSEL(I2S_LRCK_M, 1, 12)>, 14 <NRF_PSEL(I2S_SDOUT, 1, 13)>; 15 }; 16 }; 17}; 18 19&clock { 20 hfclkaudio-frequency = <12288000>; 21}; 22 23i2s_tx: &i2s0 { 24 status = "okay"; 25 pinctrl-0 = <&i2s0_default_alt>; 26 pinctrl-names = "default"; 27 clock-source = "ACLK"; 28}; 29