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61b165ca VK |
1 | /* |
2 | * platform_sst_audio.h: sst audio platform data header file | |
3 | * | |
4 | * Copyright (C) 2012-14 Intel Corporation | |
5 | * Author: Jeeja KP <jeeja.kp@intel.com> | |
6 | * Omair Mohammed Abdullah <omair.m.abdullah@intel.com> | |
7 | * Vinod Koul ,vinod.koul@intel.com> | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License | |
11 | * as published by the Free Software Foundation; version 2 | |
12 | * of the License. | |
13 | */ | |
14 | #ifndef _PLATFORM_SST_AUDIO_H_ | |
15 | #define _PLATFORM_SST_AUDIO_H_ | |
16 | ||
17 | #include <linux/sfi.h> | |
18 | ||
163d2089 VK |
19 | #define MAX_NUM_STREAMS_MRFLD 25 |
20 | #define MAX_NUM_STREAMS MAX_NUM_STREAMS_MRFLD | |
21 | ||
61b165ca VK |
22 | enum sst_audio_task_id_mrfld { |
23 | SST_TASK_ID_NONE = 0, | |
24 | SST_TASK_ID_SBA = 1, | |
25 | SST_TASK_ID_MEDIA = 3, | |
26 | SST_TASK_ID_MAX = SST_TASK_ID_MEDIA, | |
27 | }; | |
28 | ||
29 | /* Device IDs for Merrifield are Pipe IDs, | |
30 | * ref: DSP spec v0.75 */ | |
31 | enum sst_audio_device_id_mrfld { | |
32 | /* Output pipeline IDs */ | |
33 | PIPE_ID_OUT_START = 0x0, | |
34 | PIPE_CODEC_OUT0 = 0x2, | |
35 | PIPE_CODEC_OUT1 = 0x3, | |
36 | PIPE_SPROT_LOOP_OUT = 0x4, | |
37 | PIPE_MEDIA_LOOP1_OUT = 0x5, | |
38 | PIPE_MEDIA_LOOP2_OUT = 0x6, | |
39 | PIPE_VOIP_OUT = 0xC, | |
40 | PIPE_PCM0_OUT = 0xD, | |
41 | PIPE_PCM1_OUT = 0xE, | |
42 | PIPE_PCM2_OUT = 0xF, | |
43 | PIPE_MEDIA0_OUT = 0x12, | |
44 | PIPE_MEDIA1_OUT = 0x13, | |
45 | /* Input Pipeline IDs */ | |
46 | PIPE_ID_IN_START = 0x80, | |
47 | PIPE_CODEC_IN0 = 0x82, | |
48 | PIPE_CODEC_IN1 = 0x83, | |
49 | PIPE_SPROT_LOOP_IN = 0x84, | |
50 | PIPE_MEDIA_LOOP1_IN = 0x85, | |
51 | PIPE_MEDIA_LOOP2_IN = 0x86, | |
52 | PIPE_VOIP_IN = 0x8C, | |
53 | PIPE_PCM0_IN = 0x8D, | |
54 | PIPE_PCM1_IN = 0x8E, | |
55 | PIPE_MEDIA0_IN = 0x8F, | |
56 | PIPE_MEDIA1_IN = 0x90, | |
57 | PIPE_MEDIA2_IN = 0x91, | |
58 | PIPE_RSVD = 0xFF, | |
59 | }; | |
60 | ||
61 | /* The stream map for each platform consists of an array of the below | |
62 | * stream map structure. | |
63 | */ | |
64 | struct sst_dev_stream_map { | |
65 | u8 dev_num; /* device id */ | |
66 | u8 subdev_num; /* substream */ | |
67 | u8 direction; | |
68 | u8 device_id; /* fw id */ | |
69 | u8 task_id; /* fw task */ | |
70 | u8 status; | |
71 | }; | |
72 | ||
73 | struct sst_platform_data { | |
74 | /* Intel software platform id*/ | |
75 | struct sst_dev_stream_map *pdev_strm_map; | |
76 | unsigned int strm_map_size; | |
77 | }; | |
78 | ||
163d2089 VK |
79 | struct sst_info { |
80 | u32 iram_start; | |
81 | u32 iram_end; | |
82 | bool iram_use; | |
83 | u32 dram_start; | |
84 | u32 dram_end; | |
85 | bool dram_use; | |
86 | u32 imr_start; | |
87 | u32 imr_end; | |
88 | bool imr_use; | |
89 | u32 mailbox_start; | |
90 | bool use_elf; | |
91 | bool lpe_viewpt_rqd; | |
92 | unsigned int max_streams; | |
93 | u32 dma_max_len; | |
94 | u8 num_probes; | |
95 | }; | |
96 | ||
97 | struct sst_lib_dnld_info { | |
98 | unsigned int mod_base; | |
99 | unsigned int mod_end; | |
100 | unsigned int mod_table_offset; | |
101 | unsigned int mod_table_size; | |
102 | bool mod_ddr_dnld; | |
103 | }; | |
104 | ||
9a80e8f5 SP |
105 | struct sst_res_info { |
106 | unsigned int shim_offset; | |
107 | unsigned int shim_size; | |
108 | unsigned int shim_phy_addr; | |
109 | unsigned int ssp0_offset; | |
110 | unsigned int ssp0_size; | |
111 | unsigned int dma0_offset; | |
112 | unsigned int dma0_size; | |
113 | unsigned int dma1_offset; | |
114 | unsigned int dma1_size; | |
115 | unsigned int iram_offset; | |
116 | unsigned int iram_size; | |
117 | unsigned int dram_offset; | |
118 | unsigned int dram_size; | |
119 | unsigned int mbox_offset; | |
120 | unsigned int mbox_size; | |
121 | unsigned int acpi_lpe_res_index; | |
122 | unsigned int acpi_ddr_index; | |
123 | unsigned int acpi_ipc_irq_index; | |
124 | }; | |
125 | ||
43c5e231 SP |
126 | struct sst_ipc_info { |
127 | int ipc_offset; | |
128 | unsigned int mbox_recv_off; | |
129 | }; | |
130 | ||
163d2089 VK |
131 | struct sst_platform_info { |
132 | const struct sst_info *probe_data; | |
133 | const struct sst_ipc_info *ipc_info; | |
9a80e8f5 | 134 | const struct sst_res_info *res_info; |
163d2089 | 135 | const struct sst_lib_dnld_info *lib_info; |
9a80e8f5 | 136 | const char *platform; |
163d2089 | 137 | }; |
61b165ca VK |
138 | int add_sst_platform_device(void); |
139 | #endif | |
140 |