projects / mirror_ubuntu-artful-kernel.git / blame
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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, | |
| 8788f839 | 58 | PIPE_MEDIA3_IN = 0x9C, |
| 61b165ca VK |
59 | PIPE_RSVD = 0xFF, |
| 60 | }; | |
| 61 | ||
| 62 | /* The stream map for each platform consists of an array of the below | |
| 63 | * stream map structure. | |
| 64 | */ | |
| 65 | struct sst_dev_stream_map { | |
| 66 | u8 dev_num; /* device id */ | |
| 67 | u8 subdev_num; /* substream */ | |
| 68 | u8 direction; | |
| 69 | u8 device_id; /* fw id */ | |
| 70 | u8 task_id; /* fw task */ | |
| 71 | u8 status; | |
| 72 | }; | |
| 73 | ||
| 74 | struct sst_platform_data { | |
| 75 | /* Intel software platform id*/ | |
| 76 | struct sst_dev_stream_map *pdev_strm_map; | |
| 77 | unsigned int strm_map_size; | |
| 78 | }; | |
| 79 | ||
| 163d2089 VK |
80 | struct sst_info { |
| 81 | u32 iram_start; | |
| 82 | u32 iram_end; | |
| 83 | bool iram_use; | |
| 84 | u32 dram_start; | |
| 85 | u32 dram_end; | |
| 86 | bool dram_use; | |
| 87 | u32 imr_start; | |
| 88 | u32 imr_end; | |
| 89 | bool imr_use; | |
| 90 | u32 mailbox_start; | |
| 91 | bool use_elf; | |
| 92 | bool lpe_viewpt_rqd; | |
| 93 | unsigned int max_streams; | |
| 94 | u32 dma_max_len; | |
| 95 | u8 num_probes; | |
| 96 | }; | |
| 97 | ||
| 98 | struct sst_lib_dnld_info { | |
| 99 | unsigned int mod_base; | |
| 100 | unsigned int mod_end; | |
| 101 | unsigned int mod_table_offset; | |
| 102 | unsigned int mod_table_size; | |
| 103 | bool mod_ddr_dnld; | |
| 104 | }; | |
| 105 | ||
| 9a80e8f5 SP |
106 | struct sst_res_info { |
| 107 | unsigned int shim_offset; | |
| 108 | unsigned int shim_size; | |
| 109 | unsigned int shim_phy_addr; | |
| 110 | unsigned int ssp0_offset; | |
| 111 | unsigned int ssp0_size; | |
| 112 | unsigned int dma0_offset; | |
| 113 | unsigned int dma0_size; | |
| 114 | unsigned int dma1_offset; | |
| 115 | unsigned int dma1_size; | |
| 116 | unsigned int iram_offset; | |
| 117 | unsigned int iram_size; | |
| 118 | unsigned int dram_offset; | |
| 119 | unsigned int dram_size; | |
| 120 | unsigned int mbox_offset; | |
| 121 | unsigned int mbox_size; | |
| 122 | unsigned int acpi_lpe_res_index; | |
| 123 | unsigned int acpi_ddr_index; | |
| 124 | unsigned int acpi_ipc_irq_index; | |
| 125 | }; | |
| 126 | ||
| 43c5e231 SP |
127 | struct sst_ipc_info { |
| 128 | int ipc_offset; | |
| 129 | unsigned int mbox_recv_off; | |
| 130 | }; | |
| 131 | ||
| 163d2089 VK |
132 | struct sst_platform_info { |
| 133 | const struct sst_info *probe_data; | |
| 134 | const struct sst_ipc_info *ipc_info; | |
| 9a80e8f5 | 135 | const struct sst_res_info *res_info; |
| 163d2089 | 136 | const struct sst_lib_dnld_info *lib_info; |
| 9a80e8f5 | 137 | const char *platform; |
| 163d2089 | 138 | }; |
| 61b165ca VK |
139 | int add_sst_platform_device(void); |
| 140 | #endif | |
| 141 |