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authorJie Yang <yang.jie@intel.com>2015-04-02 15:37:04 +0800
committerMark Brown <broonie@kernel.org>2015-04-06 17:49:45 +0100
commitb97169da06992ef04081e66ed22bbdb23dbf6610 (patch)
tree81e719f60576c2c32edb1f7e75760062f96ceb46 /sound/soc/intel/sst-mfld-platform.h
parent66a6fd9846f0aecdbab9324b792b319fd8e95e77 (diff)
downloadlinux-b97169da06992ef04081e66ed22bbdb23dbf6610.tar.bz2
ASoC: Intel: create atom folder and move atom platform files in
Restructure the sound/soc/intel/ directory: create atom folder, and move sst atom platform files here. Signed-off-by: Jie Yang <yang.jie@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/sst-mfld-platform.h')
-rw-r--r--sound/soc/intel/sst-mfld-platform.h181
1 files changed, 0 insertions, 181 deletions
diff --git a/sound/soc/intel/sst-mfld-platform.h b/sound/soc/intel/sst-mfld-platform.h
deleted file mode 100644
index 9094314be2b0..000000000000
--- a/sound/soc/intel/sst-mfld-platform.h
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * sst_mfld_platform.h - Intel MID Platform driver header file
- *
- * Copyright (C) 2010 Intel Corp
- * Author: Vinod Koul <vinod.koul@intel.com>
- * Author: Harsha Priya <priya.harsha@intel.com>
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- */
-
-#ifndef __SST_PLATFORMDRV_H__
-#define __SST_PLATFORMDRV_H__
-
-#include "sst-mfld-dsp.h"
-
-extern struct sst_device *sst;
-
-#define SST_MONO 1
-#define SST_STEREO 2
-#define SST_MAX_CAP 5
-
-#define SST_MAX_BUFFER (800*1024)
-#define SST_MIN_BUFFER (800*1024)
-#define SST_MIN_PERIOD_BYTES 32
-#define SST_MAX_PERIOD_BYTES SST_MAX_BUFFER
-#define SST_MIN_PERIODS 2
-#define SST_MAX_PERIODS (1024*2)
-#define SST_FIFO_SIZE 0
-
-struct pcm_stream_info {
- int str_id;
- void *arg;
- void (*period_elapsed) (void *arg);
- unsigned long long buffer_ptr;
- unsigned long long pcm_delay;
- int sfreq;
-};
-
-enum sst_drv_status {
- SST_PLATFORM_INIT = 1,
- SST_PLATFORM_STARTED,
- SST_PLATFORM_RUNNING,
- SST_PLATFORM_PAUSED,
- SST_PLATFORM_DROPPED,
-};
-
-enum sst_stream_ops {
- STREAM_OPS_PLAYBACK = 0,
- STREAM_OPS_CAPTURE,
-};
-
-enum sst_audio_device_type {
- SND_SST_DEVICE_HEADSET = 1,
- SND_SST_DEVICE_IHF,
- SND_SST_DEVICE_VIBRA,
- SND_SST_DEVICE_HAPTIC,
- SND_SST_DEVICE_CAPTURE,
- SND_SST_DEVICE_COMPRESS,
-};
-
-/* PCM Parameters */
-struct sst_pcm_params {
- u16 codec; /* codec type */
- u8 num_chan; /* 1=Mono, 2=Stereo */
- u8 pcm_wd_sz; /* 16/24 - bit*/
- u32 reserved; /* Bitrate in bits per second */
- u32 sfreq; /* Sampling rate in Hz */
- u32 ring_buffer_size;
- u32 period_count; /* period elapsed in samples*/
- u32 ring_buffer_addr;
-};
-
-struct sst_stream_params {
- u32 result;
- u32 stream_id;
- u8 codec;
- u8 ops;
- u8 stream_type;
- u8 device_type;
- struct sst_pcm_params sparams;
-};
-
-struct sst_compress_cb {
- void *param;
- void (*compr_cb)(void *param);
- void *drain_cb_param;
- void (*drain_notify)(void *param);
-};
-
-struct compress_sst_ops {
- const char *name;
- int (*open)(struct device *dev,
- struct snd_sst_params *str_params, struct sst_compress_cb *cb);
- int (*stream_start)(struct device *dev, unsigned int str_id);
- int (*stream_drop)(struct device *dev, unsigned int str_id);
- int (*stream_drain)(struct device *dev, unsigned int str_id);
- int (*stream_partial_drain)(struct device *dev, unsigned int str_id);
- int (*stream_pause)(struct device *dev, unsigned int str_id);
- int (*stream_pause_release)(struct device *dev, unsigned int str_id);
-
- int (*tstamp)(struct device *dev, unsigned int str_id,
- struct snd_compr_tstamp *tstamp);
- int (*ack)(struct device *dev, unsigned int str_id,
- unsigned long bytes);
- int (*close)(struct device *dev, unsigned int str_id);
- int (*get_caps)(struct snd_compr_caps *caps);
- int (*get_codec_caps)(struct snd_compr_codec_caps *codec);
- int (*set_metadata)(struct device *dev, unsigned int str_id,
- struct snd_compr_metadata *mdata);
- int (*power)(struct device *dev, bool state);
-};
-
-struct sst_ops {
- int (*open)(struct device *dev, struct snd_sst_params *str_param);
- int (*stream_init)(struct device *dev, struct pcm_stream_info *str_info);
- int (*stream_start)(struct device *dev, int str_id);
- int (*stream_drop)(struct device *dev, int str_id);
- int (*stream_pause)(struct device *dev, int str_id);
- int (*stream_pause_release)(struct device *dev, int str_id);
- int (*stream_read_tstamp)(struct device *dev, struct pcm_stream_info *str_info);
- int (*send_byte_stream)(struct device *dev, struct snd_sst_bytes_v2 *bytes);
- int (*close)(struct device *dev, unsigned int str_id);
- int (*power)(struct device *dev, bool state);
-};
-
-struct sst_runtime_stream {
- int stream_status;
- unsigned int id;
- size_t bytes_written;
- struct pcm_stream_info stream_info;
- struct sst_ops *ops;
- struct compress_sst_ops *compr_ops;
- spinlock_t status_lock;
-};
-
-struct sst_device {
- char *name;
- struct device *dev;
- struct sst_ops *ops;
- struct platform_device *pdev;
- struct compress_sst_ops *compr_ops;
-};
-
-struct sst_data;
-
-int sst_dsp_init_v2_dpcm(struct snd_soc_platform *platform);
-int sst_send_pipe_gains(struct snd_soc_dai *dai, int stream, int mute);
-int send_ssp_cmd(struct snd_soc_dai *dai, const char *id, bool enable);
-int sst_handle_vb_timer(struct snd_soc_dai *dai, bool enable);
-
-void sst_set_stream_status(struct sst_runtime_stream *stream, int state);
-int sst_fill_stream_params(void *substream, const struct sst_data *ctx,
- struct snd_sst_params *str_params, bool is_compress);
-
-struct sst_algo_int_control_v2 {
- struct soc_mixer_control mc;
- u16 module_id; /* module identifieer */
- u16 pipe_id; /* location info: pipe_id + instance_id */
- u16 instance_id;
- unsigned int value; /* Value received is stored here */
-};
-struct sst_data {
- struct platform_device *pdev;
- struct sst_platform_data *pdata;
- struct snd_sst_bytes_v2 *byte_stream;
- struct mutex lock;
- struct snd_soc_card *soc_card;
-};
-int sst_register_dsp(struct sst_device *sst);
-int sst_unregister_dsp(struct sst_device *sst);
-#endif