1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ 2 /* 3 * This file is provided under a dual BSD/GPLv2 license. When using or 4 * redistributing this file, you may do so under either license. 5 * 6 * Copyright(c) 2021 Advanced Micro Devices, Inc.. All rights reserved. 7 */ 8 9 #ifndef __INCLUDE_SOUND_SOF_DAI_AMD_H__ 10 #define __INCLUDE_SOUND_SOF_DAI_AMD_H__ 11 12 #include <sound/sof/header.h> 13 14 /* ACP Configuration Request - SOF_IPC_DAI_AMD_CONFIG */ 15 struct sof_ipc_dai_acp_params { 16 struct sof_ipc_hdr hdr; 17 18 uint32_t fsync_rate; /* FSYNC frequency in Hz */ 19 uint32_t tdm_slots; 20 uint32_t tdm_mode; 21 uint32_t format; 22 } __packed; 23 24 /* ACPDMIC Configuration Request - SOF_IPC_DAI_AMD_CONFIG */ 25 struct sof_ipc_dai_acpdmic_params { 26 uint32_t pdm_rate; 27 uint32_t pdm_ch; 28 } __packed; 29 30 /* ACP_SDW Configuration Request - SOF_IPC_DAI_AMD_SDW_CONFIG */ 31 struct sof_ipc_dai_acp_sdw_params { 32 struct sof_ipc_hdr hdr; 33 u32 rate; 34 u32 channels; 35 } __packed; 36 37 #endif 38