1/* 2 * Copyright (c) 2024-2025 Espressif Systems (Shanghai) Co., Ltd. 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7&i2s0_default { 8 group1 { 9 pinmux = <I2S0_O_WS_GPIO36>, 10 <I2S0_O_BCK_GPIO37>, 11 <I2S0_O_SD_GPIO38>, 12 <I2S0_I_SD_GPIO41>; 13 }; 14}; 15 16i2s_rxtx: &i2s0 { 17 status = "okay"; 18 19 dmas = <&dma 2>, <&dma 3>; 20 dma-names = "rx", "tx"; 21}; 22 23&dma { 24 status = "okay"; 25}; 26