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편집 파일: platform_sst_audio.h

/* SPDX-License-Identifier: GPL-2.0-only */ /* * platform_sst_audio.h: sst audio platform data header file * * Copyright (C) 2012-14 Intel Corporation * Author: Jeeja KP <jeeja.kp@intel.com> * Omair Mohammed Abdullah <omair.m.abdullah@intel.com> * Vinod Koul ,vinod.koul@intel.com> */ #ifndef _PLATFORM_SST_AUDIO_H_ #define _PLATFORM_SST_AUDIO_H_ #define MAX_NUM_STREAMS_MRFLD 25 #define MAX_NUM_STREAMS MAX_NUM_STREAMS_MRFLD enum sst_audio_task_id_mrfld { SST_TASK_ID_NONE = 0, SST_TASK_ID_SBA = 1, SST_TASK_ID_MEDIA = 3, SST_TASK_ID_MAX = SST_TASK_ID_MEDIA, }; /* Device IDs for Merrifield are Pipe IDs, * ref: DSP spec v0.75 */ enum sst_audio_device_id_mrfld { /* Output pipeline IDs */ PIPE_ID_OUT_START = 0x0, PIPE_CODEC_OUT0 = 0x2, PIPE_CODEC_OUT1 = 0x3, PIPE_SPROT_LOOP_OUT = 0x4, PIPE_MEDIA_LOOP1_OUT = 0x5, PIPE_MEDIA_LOOP2_OUT = 0x6, PIPE_VOIP_OUT = 0xC, PIPE_PCM0_OUT = 0xD, PIPE_PCM1_OUT = 0xE, PIPE_PCM2_OUT = 0xF, PIPE_MEDIA0_OUT = 0x12, PIPE_MEDIA1_OUT = 0x13, /* Input Pipeline IDs */ PIPE_ID_IN_START = 0x80, PIPE_CODEC_IN0 = 0x82, PIPE_CODEC_IN1 = 0x83, PIPE_SPROT_LOOP_IN = 0x84, PIPE_MEDIA_LOOP1_IN = 0x85, PIPE_MEDIA_LOOP2_IN = 0x86, PIPE_VOIP_IN = 0x8C, PIPE_PCM0_IN = 0x8D, PIPE_PCM1_IN = 0x8E, PIPE_MEDIA0_IN = 0x8F, PIPE_MEDIA1_IN = 0x90, PIPE_MEDIA2_IN = 0x91, PIPE_MEDIA3_IN = 0x9C, PIPE_RSVD = 0xFF, }; /* The stream map for each platform consists of an array of the below * stream map structure. */ struct sst_dev_stream_map { u8 dev_num; /* device id */ u8 subdev_num; /* substream */ u8 direction; u8 device_id; /* fw id */ u8 task_id; /* fw task */ u8 status; }; struct sst_platform_data { /* Intel software platform id*/ struct sst_dev_stream_map *pdev_strm_map; unsigned int strm_map_size; }; struct sst_info { u32 iram_start; u32 iram_end; bool iram_use; u32 dram_start; u32 dram_end; bool dram_use; u32 imr_start; u32 imr_end; bool imr_use; u32 mailbox_start; bool use_elf; bool lpe_viewpt_rqd; unsigned int max_streams; u32 dma_max_len; u8 num_probes; }; struct sst_lib_dnld_info { unsigned int mod_base; unsigned int mod_end; unsigned int mod_table_offset; unsigned int mod_table_size; bool mod_ddr_dnld; }; struct sst_res_info { unsigned int shim_offset; unsigned int shim_size; unsigned int shim_phy_addr; unsigned int ssp0_offset; unsigned int ssp0_size; unsigned int dma0_offset; unsigned int dma0_size; unsigned int dma1_offset; unsigned int dma1_size; unsigned int iram_offset; unsigned int iram_size; unsigned int dram_offset; unsigned int dram_size; unsigned int mbox_offset; unsigned int mbox_size; unsigned int acpi_lpe_res_index; unsigned int acpi_ddr_index; unsigned int acpi_ipc_irq_index; }; struct sst_ipc_info { int ipc_offset; unsigned int mbox_recv_off; }; struct sst_platform_info { const struct sst_info *probe_data; const struct sst_ipc_info *ipc_info; const struct sst_res_info *res_info; const struct sst_lib_dnld_info *lib_info; const char *platform; bool streams_lost_on_suspend; }; int add_sst_platform_device(void); #endif