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@@ -83,7 +83,7 @@
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#define SND_SOC_TPLG_NUM_TEXTS 16
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/* ABI version */
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#define SND_SOC_TPLG_ABI_VERSION 0x3
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#define SND_SOC_TPLG_ABI_VERSION 0x4
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/* Max size of TLV data */
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#define SND_SOC_TPLG_TLV_SIZE 32
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@@ -103,7 +103,8 @@
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#define SND_SOC_TPLG_TYPE_PCM 7
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#define SND_SOC_TPLG_TYPE_MANIFEST 8
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#define SND_SOC_TPLG_TYPE_CODEC_LINK 9
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#define SND_SOC_TPLG_TYPE_PDATA 10
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#define SND_SOC_TPLG_TYPE_BACKEND_LINK 10
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#define SND_SOC_TPLG_TYPE_PDATA 11
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#define SND_SOC_TPLG_TYPE_MAX SND_SOC_TPLG_TYPE_PDATA
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/* vendor block IDs - please add new vendor types to end */
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@@ -198,7 +199,7 @@ struct snd_soc_tplg_ctl_hdr {
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struct snd_soc_tplg_stream_caps {
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__le32 size; /* in bytes of this structure */
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char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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__le64 formats[SND_SOC_TPLG_MAX_FORMATS]; /* supported formats SNDRV_PCM_FMTBIT_* */
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__le64 formats; /* supported formats SNDRV_PCM_FMTBIT_* */
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__le32 rates; /* supported rates SNDRV_PCM_RATE_* */
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__le32 rate_min; /* min rate */
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__le32 rate_max; /* max rate */
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@@ -217,23 +218,12 @@ struct snd_soc_tplg_stream_caps {
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*/
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struct snd_soc_tplg_stream {
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__le32 size; /* in bytes of this structure */
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char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* Name of the stream */
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__le64 format; /* SNDRV_PCM_FMTBIT_* */
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__le32 rate; /* SNDRV_PCM_RATE_* */
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__le32 period_bytes; /* size of period in bytes */
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__le32 buffer_bytes; /* size of buffer in bytes */
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__le32 channels; /* channels */
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__le32 tdm_slot; /* optional BE bitmask of supported TDM slots */
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__le32 dai_fmt; /* SND_SOC_DAIFMT_ */
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} __attribute__((packed));
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/*
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* Duplex stream configuration supported by SW/FW.
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*/
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struct snd_soc_tplg_stream_config {
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__le32 size; /* in bytes of this structure */
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char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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struct snd_soc_tplg_stream playback;
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struct snd_soc_tplg_stream capture;
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} __attribute__((packed));
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/*
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@@ -366,11 +356,11 @@ struct snd_soc_tplg_dapm_widget {
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__le32 shift; /* bits to shift */
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__le32 mask; /* non-shifted mask */
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__le32 subseq; /* sort within widget type */
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__u32 invert; /* invert the power bit */
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__u32 ignore_suspend; /* kept enabled over suspend */
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__u16 event_flags;
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__u16 event_type;
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__u16 num_kcontrols;
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__le32 invert; /* invert the power bit */
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__le32 ignore_suspend; /* kept enabled over suspend */
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__le16 event_flags;
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__le16 event_type;
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__le32 num_kcontrols;
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struct snd_soc_tplg_private priv;
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/*
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* kcontrols that relate to this widget
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@@ -378,30 +368,46 @@ struct snd_soc_tplg_dapm_widget {
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*/
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} __attribute__((packed));
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struct snd_soc_tplg_pcm_cfg_caps {
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struct snd_soc_tplg_stream_caps caps;
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struct snd_soc_tplg_stream_config configs[SND_SOC_TPLG_STREAM_CONFIG_MAX];
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__le32 num_configs; /* number of configs */
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} __attribute__((packed));
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/*
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* Describes SW/FW specific features of PCM or DAI link.
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* Describes SW/FW specific features of PCM (FE DAI & DAI link).
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*
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* File block representation for PCM/DAI-Link :-
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* File block representation for PCM :-
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* +-----------------------------------+-----+
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* | struct snd_soc_tplg_hdr | 1 |
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* +-----------------------------------+-----+
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* | struct snd_soc_tplg_dapm_pcm_dai | N |
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* | struct snd_soc_tplg_pcm | N |
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* +-----------------------------------+-----+
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*/
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struct snd_soc_tplg_pcm_dai {
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struct snd_soc_tplg_pcm {
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__le32 size; /* in bytes of this structure */
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char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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__le32 id; /* unique ID - used to match */
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__le32 playback; /* supports playback mode */
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__le32 capture; /* supports capture mode */
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__le32 compress; /* 1 = compressed; 0 = PCM */
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struct snd_soc_tplg_pcm_cfg_caps capconf[2]; /* capabilities and configs */
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char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
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__le32 pcm_id; /* unique ID - used to match */
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__le32 dai_id; /* unique ID - used to match */
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__le32 playback; /* supports playback mode */
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__le32 capture; /* supports capture mode */
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__le32 compress; /* 1 = compressed; 0 = PCM */
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struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* for DAI link */
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__le32 num_streams; /* number of streams */
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struct snd_soc_tplg_stream_caps caps[2]; /* playback and capture for DAI */
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} __attribute__((packed));
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/*
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* Describes the BE or CC link runtime supported configs or params
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*
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* File block representation for BE/CC link config :-
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* +-----------------------------------+-----+
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* | struct snd_soc_tplg_hdr | 1 |
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* +-----------------------------------+-----+
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* | struct snd_soc_tplg_link_config | N |
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* +-----------------------------------+-----+
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*/
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struct snd_soc_tplg_link_config {
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__le32 size; /* in bytes of this structure */
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__le32 id; /* unique ID - used to match */
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struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */
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__le32 num_streams; /* number of streams */
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} __attribute__((packed));
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#endif
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