1 /* SPDX-License-Identifier: GPL-2.0 */
4 #include "q6dsp-common.h"
5 #include <dt-bindings/sound/qcom,q6asm.h>
7 /* ASM client callback events */
8 #define CMD_PAUSE 0x0001
9 #define ASM_CLIENT_EVENT_CMD_PAUSE_DONE 0x1001
10 #define CMD_FLUSH 0x0002
11 #define ASM_CLIENT_EVENT_CMD_FLUSH_DONE 0x1002
12 #define CMD_EOS 0x0003
13 #define ASM_CLIENT_EVENT_CMD_EOS_DONE 0x1003
14 #define CMD_CLOSE 0x0004
15 #define ASM_CLIENT_EVENT_CMD_CLOSE_DONE 0x1004
16 #define CMD_OUT_FLUSH 0x0005
17 #define ASM_CLIENT_EVENT_CMD_OUT_FLUSH_DONE 0x1005
18 #define CMD_SUSPEND 0x0006
19 #define ASM_CLIENT_EVENT_CMD_SUSPEND_DONE 0x1006
20 #define ASM_CLIENT_EVENT_CMD_RUN_DONE 0x1008
21 #define ASM_CLIENT_EVENT_DATA_WRITE_DONE 0x1009
22 #define ASM_CLIENT_EVENT_DATA_READ_DONE 0x100a
27 ULTRA_LOW_LATENCY_PCM_MODE
,
28 ULL_POST_PROCESSING_PCM_MODE
,
31 #define MAX_SESSIONS 8
32 #define NO_TIMESTAMP 0xFF00
33 #define FORMAT_LINEAR_PCM 0x0000
35 struct q6asm_flac_cfg
{
40 u16 stream_info_present
;
48 struct q6asm_wma_cfg
{
61 struct q6asm_alac_cfg
{
63 u8 compatible_version
;
73 u32 channel_layout_tag
;
76 struct q6asm_ape_cfg
{
77 u16 compatible_version
;
78 u16 compression_level
;
81 u32 final_frame_blocks
;
86 u32 seek_table_present
;
89 typedef void (*q6asm_cb
) (uint32_t opcode
, uint32_t token
,
90 void *payload
, void *priv
);
92 struct audio_client
*q6asm_audio_client_alloc(struct device
*dev
,
93 q6asm_cb cb
, void *priv
,
94 int session_id
, int perf_mode
);
95 void q6asm_audio_client_free(struct audio_client
*ac
);
96 int q6asm_write_async(struct audio_client
*ac
, uint32_t len
, uint32_t msw_ts
,
97 uint32_t lsw_ts
, uint32_t flags
);
98 int q6asm_open_write(struct audio_client
*ac
, uint32_t format
,
99 u32 codec_profile
, uint16_t bits_per_sample
);
101 int q6asm_open_read(struct audio_client
*ac
, uint32_t format
,
102 uint16_t bits_per_sample
);
103 int q6asm_enc_cfg_blk_pcm_format_support(struct audio_client
*ac
,
104 uint32_t rate
, uint32_t channels
, uint16_t bits_per_sample
);
105 int q6asm_read(struct audio_client
*ac
);
107 int q6asm_media_format_block_multi_ch_pcm(struct audio_client
*ac
,
108 uint32_t rate
, uint32_t channels
,
109 u8 channel_map
[PCM_MAX_NUM_CHANNEL
],
110 uint16_t bits_per_sample
);
111 int q6asm_stream_media_format_block_flac(struct audio_client
*ac
,
112 struct q6asm_flac_cfg
*cfg
);
113 int q6asm_stream_media_format_block_wma_v9(struct audio_client
*ac
,
114 struct q6asm_wma_cfg
*cfg
);
115 int q6asm_stream_media_format_block_wma_v10(struct audio_client
*ac
,
116 struct q6asm_wma_cfg
*cfg
);
117 int q6asm_stream_media_format_block_alac(struct audio_client
*ac
,
118 struct q6asm_alac_cfg
*cfg
);
119 int q6asm_stream_media_format_block_ape(struct audio_client
*ac
,
120 struct q6asm_ape_cfg
*cfg
);
121 int q6asm_run(struct audio_client
*ac
, uint32_t flags
, uint32_t msw_ts
,
123 int q6asm_run_nowait(struct audio_client
*ac
, uint32_t flags
, uint32_t msw_ts
,
125 int q6asm_cmd(struct audio_client
*ac
, int cmd
);
126 int q6asm_cmd_nowait(struct audio_client
*ac
, int cmd
);
127 int q6asm_get_session_id(struct audio_client
*ac
);
128 int q6asm_map_memory_regions(unsigned int dir
,
129 struct audio_client
*ac
,
131 size_t bufsz
, unsigned int bufcnt
);
132 int q6asm_unmap_memory_regions(unsigned int dir
, struct audio_client
*ac
);
133 #endif /* __Q6_ASM_H__ */