관리-도구

편집 파일: dai-imx.h

/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ /* * Copyright 2019 NXP * * Author: Daniel Baluta <daniel.baluta@nxp.com> */ #ifndef __INCLUDE_SOUND_SOF_DAI_IMX_H__ #define __INCLUDE_SOUND_SOF_DAI_IMX_H__ #include <sound/sof/header.h> /* ESAI Configuration Request - SOF_IPC_DAI_ESAI_CONFIG */ struct sof_ipc_dai_esai_params { struct sof_ipc_hdr hdr; /* MCLK */ uint16_t reserved1; uint16_t mclk_id; uint32_t mclk_direction; uint32_t mclk_rate; /* MCLK frequency in Hz */ uint32_t fsync_rate; /* FSYNC frequency in Hz */ uint32_t bclk_rate; /* BCLK frequency in Hz */ /* TDM */ uint32_t tdm_slots; uint32_t rx_slots; uint32_t tx_slots; uint16_t tdm_slot_width; uint16_t reserved2; /* alignment */ } __packed; /* SAI Configuration Request - SOF_IPC_DAI_SAI_CONFIG */ struct sof_ipc_dai_sai_params { struct sof_ipc_hdr hdr; /* MCLK */ uint16_t reserved1; uint16_t mclk_id; uint32_t mclk_direction; uint32_t mclk_rate; /* MCLK frequency in Hz */ uint32_t fsync_rate; /* FSYNC frequency in Hz */ uint32_t bclk_rate; /* BCLK frequency in Hz */ /* TDM */ uint32_t tdm_slots; uint32_t rx_slots; uint32_t tx_slots; uint16_t tdm_slot_width; uint16_t reserved2; /* alignment */ } __packed; #endif