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10 #ifndef _PLATFORM_SST_AUDIO_H_
11 #define _PLATFORM_SST_AUDIO_H_
12
13 #include <linux/sfi.h>
14
15 #define MAX_NUM_STREAMS_MRFLD 25
16 #define MAX_NUM_STREAMS MAX_NUM_STREAMS_MRFLD
17
18 enum sst_audio_task_id_mrfld {
19 SST_TASK_ID_NONE = 0,
20 SST_TASK_ID_SBA = 1,
21 SST_TASK_ID_MEDIA = 3,
22 SST_TASK_ID_MAX = SST_TASK_ID_MEDIA,
23 };
24
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26
27 enum sst_audio_device_id_mrfld {
28
29 PIPE_ID_OUT_START = 0x0,
30 PIPE_CODEC_OUT0 = 0x2,
31 PIPE_CODEC_OUT1 = 0x3,
32 PIPE_SPROT_LOOP_OUT = 0x4,
33 PIPE_MEDIA_LOOP1_OUT = 0x5,
34 PIPE_MEDIA_LOOP2_OUT = 0x6,
35 PIPE_VOIP_OUT = 0xC,
36 PIPE_PCM0_OUT = 0xD,
37 PIPE_PCM1_OUT = 0xE,
38 PIPE_PCM2_OUT = 0xF,
39 PIPE_MEDIA0_OUT = 0x12,
40 PIPE_MEDIA1_OUT = 0x13,
41
42 PIPE_ID_IN_START = 0x80,
43 PIPE_CODEC_IN0 = 0x82,
44 PIPE_CODEC_IN1 = 0x83,
45 PIPE_SPROT_LOOP_IN = 0x84,
46 PIPE_MEDIA_LOOP1_IN = 0x85,
47 PIPE_MEDIA_LOOP2_IN = 0x86,
48 PIPE_VOIP_IN = 0x8C,
49 PIPE_PCM0_IN = 0x8D,
50 PIPE_PCM1_IN = 0x8E,
51 PIPE_MEDIA0_IN = 0x8F,
52 PIPE_MEDIA1_IN = 0x90,
53 PIPE_MEDIA2_IN = 0x91,
54 PIPE_MEDIA3_IN = 0x9C,
55 PIPE_RSVD = 0xFF,
56 };
57
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60
61 struct sst_dev_stream_map {
62 u8 dev_num;
63 u8 subdev_num;
64 u8 direction;
65 u8 device_id;
66 u8 task_id;
67 u8 status;
68 };
69
70 struct sst_platform_data {
71
72 struct sst_dev_stream_map *pdev_strm_map;
73 unsigned int strm_map_size;
74 };
75
76 struct sst_info {
77 u32 iram_start;
78 u32 iram_end;
79 bool iram_use;
80 u32 dram_start;
81 u32 dram_end;
82 bool dram_use;
83 u32 imr_start;
84 u32 imr_end;
85 bool imr_use;
86 u32 mailbox_start;
87 bool use_elf;
88 bool lpe_viewpt_rqd;
89 unsigned int max_streams;
90 u32 dma_max_len;
91 u8 num_probes;
92 };
93
94 struct sst_lib_dnld_info {
95 unsigned int mod_base;
96 unsigned int mod_end;
97 unsigned int mod_table_offset;
98 unsigned int mod_table_size;
99 bool mod_ddr_dnld;
100 };
101
102 struct sst_res_info {
103 unsigned int shim_offset;
104 unsigned int shim_size;
105 unsigned int shim_phy_addr;
106 unsigned int ssp0_offset;
107 unsigned int ssp0_size;
108 unsigned int dma0_offset;
109 unsigned int dma0_size;
110 unsigned int dma1_offset;
111 unsigned int dma1_size;
112 unsigned int iram_offset;
113 unsigned int iram_size;
114 unsigned int dram_offset;
115 unsigned int dram_size;
116 unsigned int mbox_offset;
117 unsigned int mbox_size;
118 unsigned int acpi_lpe_res_index;
119 unsigned int acpi_ddr_index;
120 unsigned int acpi_ipc_irq_index;
121 };
122
123 struct sst_ipc_info {
124 int ipc_offset;
125 unsigned int mbox_recv_off;
126 };
127
128 struct sst_platform_info {
129 const struct sst_info *probe_data;
130 const struct sst_ipc_info *ipc_info;
131 const struct sst_res_info *res_info;
132 const struct sst_lib_dnld_info *lib_info;
133 const char *platform;
134 bool streams_lost_on_suspend;
135 };
136 int add_sst_platform_device(void);
137 #endif
138