Orange Pi5 kernel

/* 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_
 
#include <linux/sfi.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