forked from thesofproject/sof
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathdai-imx.h
More file actions
64 lines (50 loc) · 1.32 KB
/
dai-imx.h
File metadata and controls
64 lines (50 loc) · 1.32 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
/* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright 2019 NXP
*
* Author: Daniel Baluta <daniel.baluta@nxp.com>
*/
#ifndef __IPC_DAI_IMX_H__
#define __IPC_DAI_IMX_H__
#include <ipc/header.h>
#include <stdint.h>
/* ESAI Configuration Request - SOF_IPC_DAI_ESAI_CONFIG */
struct sof_ipc_dai_esai_params {
uint32_t reserved0;
/* MCLK */
uint16_t reserved1;
uint16_t mclk_id;
uint32_t mclk_direction;
uint32_t mclk_rate; /* MCLK frequency in Hz */
uint32_t fsync_rate;
uint32_t bclk_rate;
/* TDM */
uint32_t tdm_slots;
uint32_t rx_slots;
uint32_t tx_slots;
uint16_t tdm_slot_width;
uint16_t reserved2; /* alignment */
} __attribute__((packed, aligned(4)));
/* SAI Configuration Request - SOF_IPC_DAI_SAI_CONFIG */
struct sof_ipc_dai_sai_params {
uint32_t reserved0;
/* MCLK */
uint16_t reserved1;
uint16_t mclk_id;
uint32_t mclk_direction;
uint32_t mclk_rate; /* MCLK frequency in Hz */
uint32_t fsync_rate;
uint32_t bclk_rate;
/* TDM */
uint32_t tdm_slots;
uint32_t rx_slots;
uint32_t tx_slots;
uint16_t tdm_slot_width;
uint16_t reserved2; /* alignment */
} __attribute__((packed, aligned(4)));
/* MICFIL Configuration Request - SOF_IPC_DAI_MICFIL_CONFIG */
struct sof_ipc_dai_micfil_params {
uint32_t pdm_rate;
uint32_t pdm_ch;
} __attribute__((packed, aligned(4)));
#endif /* __IPC_DAI_IMX_H__ */