1 files changed, 134 insertions, 0 deletions
diff --git a/sound/soc/mid-x86/sst_dsp.h b/sound/soc/mid-x86/sst_dsp.h
new file mode 100644
index 000000000000..0fce1de284ff
--- /dev/null
+++ b/sound/soc/mid-x86/sst_dsp.h
@@ -0,0 +1,134 @@
+#ifndef __SST_DSP_H__
+#define __SST_DSP_H__
+/*
+ *  sst_dsp.h - Intel SST Driver for audio engine
+ *
+ *  Copyright (C) 2008-12 Intel Corporation
+ *  Authors:    Vinod Koul <vinod.koul@linux.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.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+enum sst_codec_types {
+        /*  AUDIO/MUSIC CODEC Type Definitions */
+        SST_CODEC_TYPE_UNKNOWN = 0,
+        SST_CODEC_TYPE_PCM,     /* Pass through Audio codec */
+        SST_CODEC_TYPE_MP3,
+        SST_CODEC_TYPE_MP24,
+        SST_CODEC_TYPE_AAC,
+        SST_CODEC_TYPE_AACP,
+        SST_CODEC_TYPE_eAACP,
+};
+enum stream_type {
+        SST_STREAM_TYPE_NONE = 0,
+        SST_STREAM_TYPE_MUSIC = 1,
+};
+struct snd_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 */
+        u8 use_offload_path;
+        u8 reserved2;
+        u16 reserved3;
+        u8 channel_map[8];
+} __packed;
+/* MP3 Music Parameters Message */
+struct snd_mp3_params {
+        u16 codec;
+        u8  num_chan;   /* 1=Mono, 2=Stereo     */
+        u8  pcm_wd_sz; /* 16/24 - bit*/
+        u8  crc_check; /* crc_check - disable (0) or enable (1) */
+        u8  reserved1; /* unused*/
+        u16 reserved2;  /* Unused */
+} __packed;
+#define AAC_BIT_STREAM_ADTS             0
+#define AAC_BIT_STREAM_ADIF             1
+#define AAC_BIT_STREAM_RAW              2
+/* AAC Music Parameters Message */
+struct snd_aac_params {
+        u16 codec;
+        u8 num_chan; /* 1=Mono, 2=Stereo*/
+        u8 pcm_wd_sz; /* 16/24 - bit*/
+        u8 bdownsample; /*SBR downsampling 0 - disable 1 -enabled AAC+ only */
+        u8 bs_format; /* input bit stream format adts=0, adif=1, raw=2 */
+        u16  reser2;
+        u32 externalsr; /*sampling rate of basic AAC raw bit stream*/
+        u8 sbr_signalling;/*disable/enable/set automode the SBR tool.AAC+*/
+        u8 reser1;
+        u16  reser3;
+} __packed;
+/* WMA Music Parameters Message */
+struct snd_wma_params {
+        u16 codec;
+        u8  num_chan;   /* 1=Mono, 2=Stereo */
+        u8  pcm_wd_sz;  /* 16/24 - bit*/
+        u32 brate;      /* Use the hard coded value. */
+        u32 sfreq;      /* Sampling freq eg. 8000, 441000, 48000 */
+        u32 channel_mask;  /* Channel Mask */
+        u16 format_tag; /* Format Tag */
+        u16 block_align;        /* packet size */
+        u16 wma_encode_opt;/* Encoder option */
+        u8 op_align;    /* op align 0- 16 bit, 1- MSB, 2 LSB */
+        u8 reserved;    /* reserved */
+} __packed;
+/* Codec params struture */
+union  snd_sst_codec_params {
+        struct snd_pcm_params pcm_params;
+        struct snd_mp3_params mp3_params;
+        struct snd_aac_params aac_params;
+        struct snd_wma_params wma_params;
+} __packed;
+/* Address and size info of a frame buffer */
+struct sst_address_info {
+        u32 addr; /* Address at IA */
+        u32 size; /* Size of the buffer */
+};
+struct snd_sst_alloc_params_ext {
+        struct sst_address_info  ring_buf_info[8];
+        u8 sg_count;
+        u8 reserved;
+        u16 reserved2;
+        u32 frag_size;  /*Number of samples after which period elapsed
+                                  message is sent valid only if path  = 0*/
+} __packed;
+struct snd_sst_stream_params {
+        union snd_sst_codec_params uc;
+} __packed;
+struct snd_sst_params {
+        u32 stream_id;
+        u8 codec;
+        u8 ops;
+        u8 stream_type;
+        u8 device_type;
+        struct snd_sst_stream_params sparams;
+        struct snd_sst_alloc_params_ext aparams;
+};
+#endif /* __SST_DSP_H__ */

diff --git a/sound/soc/mid-x86/sst_dsp.h b/sound/soc/mid-x86/sst_dsp.h new file mode 100644 index 000000000000..0fce1de284ff --- /dev/null +++ b/sound/soc/mid-x86/sst_dsp.h
@@ -0,0 +1,134 @@
	1	#ifndef __SST_DSP_H__
	2	#define __SST_DSP_H__
	3	/*
	4	* sst_dsp.h - Intel SST Driver for audio engine
	5	*
	6	* Copyright (C) 2008-12 Intel Corporation
	7	* Authors: Vinod Koul <vinod.koul@linux.intel.com>
	8	* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	9	*
	10	* This program is free software; you can redistribute it and/or modify
	11	* it under the terms of the GNU General Public License as published by
	12	* the Free Software Foundation; version 2 of the License.
	13	*
	14	* This program is distributed in the hope that it will be useful, but
	15	* WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	17	* General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License along
	20	* with this program; if not, write to the Free Software Foundation, Inc.,
	21	* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
	22	*
	23	* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	24	*/
	25
	26	enum sst_codec_types {
	27	/* AUDIO/MUSIC CODEC Type Definitions */
	28	SST_CODEC_TYPE_UNKNOWN = 0,
	29	SST_CODEC_TYPE_PCM, /* Pass through Audio codec */
	30	SST_CODEC_TYPE_MP3,
	31	SST_CODEC_TYPE_MP24,
	32	SST_CODEC_TYPE_AAC,
	33	SST_CODEC_TYPE_AACP,
	34	SST_CODEC_TYPE_eAACP,
	35	};
	36
	37	enum stream_type {
	38	SST_STREAM_TYPE_NONE = 0,
	39	SST_STREAM_TYPE_MUSIC = 1,
	40	};
	41
	42	struct snd_pcm_params {
	43	u16 codec; /* codec type */
	44	u8 num_chan; /* 1=Mono, 2=Stereo */
	45	u8 pcm_wd_sz; /* 16/24 - bit*/
	46	u32 reserved; /* Bitrate in bits per second */
	47	u32 sfreq; /* Sampling rate in Hz */
	48	u8 use_offload_path;
	49	u8 reserved2;
	50	u16 reserved3;
	51	u8 channel_map[8];
	52	} __packed;
	53
	54	/* MP3 Music Parameters Message */
	55	struct snd_mp3_params {
	56	u16 codec;
	57	u8 num_chan; /* 1=Mono, 2=Stereo */
	58	u8 pcm_wd_sz; /* 16/24 - bit*/
	59	u8 crc_check; /* crc_check - disable (0) or enable (1) */
	60	u8 reserved1; /* unused*/
	61	u16 reserved2; /* Unused */
	62	} __packed;
	63
	64	#define AAC_BIT_STREAM_ADTS 0
	65	#define AAC_BIT_STREAM_ADIF 1
	66	#define AAC_BIT_STREAM_RAW 2
	67
	68	/* AAC Music Parameters Message */
	69	struct snd_aac_params {
	70	u16 codec;
	71	u8 num_chan; /* 1=Mono, 2=Stereo*/
	72	u8 pcm_wd_sz; /* 16/24 - bit*/
	73	u8 bdownsample; /SBR downsampling 0 - disable 1 -enabled AAC+ only /
	74	u8 bs_format; /* input bit stream format adts=0, adif=1, raw=2 */
	75	u16 reser2;
	76	u32 externalsr; /sampling rate of basic AAC raw bit stream/
	77	u8 sbr_signalling;/disable/enable/set automode the SBR tool.AAC+/
	78	u8 reser1;
	79	u16 reser3;
	80	} __packed;
	81
	82	/* WMA Music Parameters Message */
	83	struct snd_wma_params {
	84	u16 codec;
	85	u8 num_chan; /* 1=Mono, 2=Stereo */
	86	u8 pcm_wd_sz; /* 16/24 - bit*/
	87	u32 brate; /* Use the hard coded value. */
	88	u32 sfreq; /* Sampling freq eg. 8000, 441000, 48000 */
	89	u32 channel_mask; /* Channel Mask */
	90	u16 format_tag; /* Format Tag */
	91	u16 block_align; /* packet size */
	92	u16 wma_encode_opt;/* Encoder option */
	93	u8 op_align; /* op align 0- 16 bit, 1- MSB, 2 LSB */
	94	u8 reserved; /* reserved */
	95	} __packed;
	96
	97	/* Codec params struture */
	98	union snd_sst_codec_params {
	99	struct snd_pcm_params pcm_params;
	100	struct snd_mp3_params mp3_params;
	101	struct snd_aac_params aac_params;
	102	struct snd_wma_params wma_params;
	103	} __packed;
	104
	105	/* Address and size info of a frame buffer */
	106	struct sst_address_info {
	107	u32 addr; /* Address at IA */
	108	u32 size; /* Size of the buffer */
	109	};
	110
	111	struct snd_sst_alloc_params_ext {
	112	struct sst_address_info ring_buf_info[8];
	113	u8 sg_count;
	114	u8 reserved;
	115	u16 reserved2;
	116	u32 frag_size; /*Number of samples after which period elapsed
	117	message is sent valid only if path = 0*/
	118	} __packed;
	119
	120	struct snd_sst_stream_params {
	121	union snd_sst_codec_params uc;
	122	} __packed;
	123
	124	struct snd_sst_params {
	125	u32 stream_id;
	126	u8 codec;
	127	u8 ops;
	128	u8 stream_type;
	129	u8 device_type;
	130	struct snd_sst_stream_params sparams;
	131	struct snd_sst_alloc_params_ext aparams;
	132	};
	133
	134	#endif /* __SST_DSP_H__ */