/* * Copyright (c) 2024-2025 Espressif Systems (Shanghai) Co., Ltd. * * SPDX-License-Identifier: Apache-2.0 */ &i2s0_default { group1 { pinmux = , , , ; output-enable; }; group2 { pinmux = ; input-enable; }; }; i2s_rxtx: &i2s0 { status = "okay"; dmas = <&dma 2>, <&dma 3>; dma-names = "rx", "tx"; }; &dma { status = "okay"; };