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-rw-r--r--include/sound/core.h2
-rw-r--r--include/sound/rcar_snd.h1
-rw-r--r--include/sound/soc-dai.h5
-rw-r--r--include/sound/soc-dapm.h8
-rw-r--r--include/sound/soc.h80
5 files changed, 71 insertions, 25 deletions
diff --git a/include/sound/core.h b/include/sound/core.h
index eedda2cdfe57..1df3f2fe5350 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -116,6 +116,8 @@ struct snd_card {
int user_ctl_count; /* count of all user controls */
struct list_head controls; /* all controls for this card */
struct list_head ctl_files; /* active control files */
+ struct mutex user_ctl_lock; /* protects user controls against
+ concurrent access */
struct snd_info_entry *proc_root; /* root for soundcard specific files */
struct snd_info_entry *proc_id; /* the card id */
diff --git a/include/sound/rcar_snd.h b/include/sound/rcar_snd.h
index f4a706f82cb7..d76412b84b48 100644
--- a/include/sound/rcar_snd.h
+++ b/include/sound/rcar_snd.h
@@ -34,6 +34,7 @@
* B : SSI direction
*/
#define RSND_SSI_CLK_PIN_SHARE (1 << 31)
+#define RSND_SSI_NO_BUSIF (1 << 30) /* SSI+DMA without BUSIF */
#define RSND_SSI(_dma_id, _pio_irq, _flags) \
{ .dma_id = _dma_id, .pio_irq = _pio_irq, .flags = _flags }
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 688f2ba8009f..e8b3080d196a 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -257,7 +257,6 @@ struct snd_soc_dai {
struct snd_soc_dapm_widget *playback_widget;
struct snd_soc_dapm_widget *capture_widget;
- struct snd_soc_dapm_context dapm;
/* DAI DMA data */
void *playback_dma_data;
@@ -273,6 +272,10 @@ struct snd_soc_dai {
struct snd_soc_codec *codec;
struct snd_soc_component *component;
+ /* CODEC TDM slot masks and params (for fixup) */
+ unsigned int tx_mask;
+ unsigned int rx_mask;
+
struct snd_soc_card *card;
struct list_head list;
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 6b59471cdf44..aac04ff84eea 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -431,7 +431,7 @@ int snd_soc_dapm_force_enable_pin_unlocked(struct snd_soc_dapm_context *dapm,
const char *pin);
int snd_soc_dapm_ignore_suspend(struct snd_soc_dapm_context *dapm,
const char *pin);
-void snd_soc_dapm_auto_nc_codec_pins(struct snd_soc_codec *codec);
+void snd_soc_dapm_auto_nc_pins(struct snd_soc_card *card);
/* Mostly internal - should not normally be used */
void dapm_mark_io_dirty(struct snd_soc_dapm_context *dapm);
@@ -441,6 +441,8 @@ int snd_soc_dapm_dai_get_connected_widgets(struct snd_soc_dai *dai, int stream,
struct snd_soc_dapm_widget_list **list);
struct snd_soc_codec *snd_soc_dapm_kcontrol_codec(struct snd_kcontrol *kcontrol);
+struct snd_soc_dapm_context *snd_soc_dapm_kcontrol_dapm(
+ struct snd_kcontrol *kcontrol);
/* dapm widget types */
enum snd_soc_dapm_type {
@@ -524,7 +526,6 @@ struct snd_soc_dapm_widget {
const char *name; /* widget name */
const char *sname; /* stream name */
struct snd_soc_codec *codec;
- struct snd_soc_platform *platform;
struct list_head list;
struct snd_soc_dapm_context *dapm;
@@ -593,7 +594,6 @@ struct snd_soc_dapm_context {
struct device *dev; /* from parent - for debug */
struct snd_soc_component *component; /* parent component */
struct snd_soc_codec *codec; /* parent codec */
- struct snd_soc_platform *platform; /* parent platform */
struct snd_soc_card *card; /* parent card */
/* used during DAPM updates */
@@ -601,6 +601,8 @@ struct snd_soc_dapm_context {
struct list_head list;
int (*stream_event)(struct snd_soc_dapm_context *dapm, int event);
+ int (*set_bias_level)(struct snd_soc_dapm_context *dapm,
+ enum snd_soc_bias_level level);
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_dapm;
diff --git a/include/sound/soc.h b/include/sound/soc.h
index ed9e2d7e5fdc..27ed5ccb174a 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -248,6 +248,8 @@
.info = snd_soc_info_enum_double, \
.get = xhandler_get, .put = xhandler_put, \
.private_value = (unsigned long)&xenum }
+#define SOC_VALUE_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put) \
+ SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put)
#define SND_SOC_BYTES(xname, xbase, xregs) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
@@ -436,6 +438,10 @@ int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
int snd_soc_platform_trigger(struct snd_pcm_substream *substream,
int cmd, struct snd_soc_platform *platform);
+int soc_dai_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai);
+
/* Jack reporting */
int snd_soc_jack_new(struct snd_soc_codec *codec, const char *id, int type,
struct snd_soc_jack *jack);
@@ -503,10 +509,12 @@ struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
const char *prefix);
struct snd_kcontrol *snd_soc_card_get_kcontrol(struct snd_soc_card *soc_card,
const char *name);
+int snd_soc_add_component_controls(struct snd_soc_component *component,
+ const struct snd_kcontrol_new *controls, unsigned int num_controls);
int snd_soc_add_codec_controls(struct snd_soc_codec *codec,
- const struct snd_kcontrol_new *controls, int num_controls);
+ const struct snd_kcontrol_new *controls, unsigned int num_controls);
int snd_soc_add_platform_controls(struct snd_soc_platform *platform,
- const struct snd_kcontrol_new *controls, int num_controls);
+ const struct snd_kcontrol_new *controls, unsigned int num_controls);
int snd_soc_add_card_controls(struct snd_soc_card *soc_card,
const struct snd_kcontrol_new *controls, int num_controls);
int snd_soc_add_dai_controls(struct snd_soc_dai *dai,
@@ -677,12 +685,17 @@ struct snd_soc_component_driver {
int (*of_xlate_dai_name)(struct snd_soc_component *component,
struct of_phandle_args *args,
const char **dai_name);
+ void (*seq_notifier)(struct snd_soc_component *, enum snd_soc_dapm_type,
+ int subseq);
+ int (*stream_event)(struct snd_soc_component *, int event);
};
struct snd_soc_component {
const char *name;
int id;
+ const char *name_prefix;
struct device *dev;
+ struct snd_soc_card *card;
unsigned int active;
@@ -705,18 +718,18 @@ struct snd_soc_component {
int val_bytes;
struct mutex io_mutex;
+
+ /* Don't use these, use snd_soc_component_get_dapm() */
+ struct snd_soc_dapm_context dapm;
+ struct snd_soc_dapm_context *dapm_ptr;
};
/* SoC Audio Codec device */
struct snd_soc_codec {
- const char *name;
- const char *name_prefix;
- int id;
struct device *dev;
const struct snd_soc_codec_driver *driver;
struct mutex mutex;
- struct snd_soc_card *card;
struct list_head list;
struct list_head card_list;
@@ -790,9 +803,6 @@ struct snd_soc_codec_driver {
void (*seq_notifier)(struct snd_soc_dapm_context *,
enum snd_soc_dapm_type, int);
- /* codec stream completion event */
- int (*stream_event)(struct snd_soc_dapm_context *dapm, int event);
-
bool ignore_pmdown_time; /* Doesn't benefit from pmdown delay */
/* probe ordering - for components with runtime dependencies */
@@ -834,9 +844,6 @@ struct snd_soc_platform_driver {
/* platform stream compress ops */
const struct snd_compr_ops *compr_ops;
- /* platform stream completion event */
- int (*stream_event)(struct snd_soc_dapm_context *dapm, int event);
-
/* probe ordering - for components with runtime dependencies */
int probe_order;
int remove_order;
@@ -847,23 +854,23 @@ struct snd_soc_platform_driver {
int (*bespoke_trigger)(struct snd_pcm_substream *, int);
};
-struct snd_soc_platform {
+struct snd_soc_dai_link_component {
const char *name;
- int id;
+ const struct device_node *of_node;
+ const char *dai_name;
+};
+
+struct snd_soc_platform {
struct device *dev;
const struct snd_soc_platform_driver *driver;
unsigned int suspended:1; /* platform is suspended */
unsigned int probed:1;
- struct snd_soc_card *card;
struct list_head list;
- struct list_head card_list;
struct snd_soc_component component;
- struct snd_soc_dapm_context dapm;
-
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_platform_root;
#endif
@@ -896,6 +903,10 @@ struct snd_soc_dai_link {
const struct device_node *codec_of_node;
/* You MUST specify the DAI name within the codec */
const char *codec_dai_name;
+
+ struct snd_soc_dai_link_component *codecs;
+ unsigned int num_codecs;
+
/*
* You MAY specify the link's platform/PCM/DMA driver, either by
* device name, or by DT/OF node, but not both. Some forms of link
@@ -1047,7 +1058,6 @@ struct snd_soc_card {
/* lists of probed devices belonging to this card */
struct list_head codec_dev_list;
- struct list_head platform_dev_list;
struct list_head widgets;
struct list_head paths;
@@ -1094,6 +1104,9 @@ struct snd_soc_pcm_runtime {
struct snd_soc_dai *codec_dai;
struct snd_soc_dai *cpu_dai;
+ struct snd_soc_dai **codec_dais;
+ unsigned int num_codecs;
+
struct delayed_work delayed_work;
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_dpcm_root;
@@ -1165,6 +1178,21 @@ static inline struct snd_soc_platform *snd_soc_component_to_platform(
}
/**
+ * snd_soc_dapm_to_component() - Casts a DAPM context to the component it is
+ * embedded in
+ * @dapm: The DAPM context to cast to the component
+ *
+ * This function must only be used on DAPM contexts that are known to be part of
+ * a component (e.g. in a component driver). Otherwise the behavior is
+ * undefined.
+ */
+static inline struct snd_soc_component *snd_soc_dapm_to_component(
+ struct snd_soc_dapm_context *dapm)
+{
+ return container_of(dapm, struct snd_soc_component, dapm);
+}
+
+/**
* snd_soc_dapm_to_codec() - Casts a DAPM context to the CODEC it is embedded in
* @dapm: The DAPM context to cast to the CODEC
*
@@ -1188,7 +1216,18 @@ static inline struct snd_soc_codec *snd_soc_dapm_to_codec(
static inline struct snd_soc_platform *snd_soc_dapm_to_platform(
struct snd_soc_dapm_context *dapm)
{
- return container_of(dapm, struct snd_soc_platform, dapm);
+ return snd_soc_component_to_platform(snd_soc_dapm_to_component(dapm));
+}
+
+/**
+ * snd_soc_component_get_dapm() - Returns the DAPM context associated with a
+ * component
+ * @component: The component for which to get the DAPM context
+ */
+static inline struct snd_soc_dapm_context *snd_soc_component_get_dapm(
+ struct snd_soc_component *component)
+{
+ return component->dapm_ptr;
}
/* codec IO */
@@ -1261,7 +1300,6 @@ static inline void *snd_soc_pcm_get_drvdata(struct snd_soc_pcm_runtime *rtd)
static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card)
{
INIT_LIST_HEAD(&card->codec_dev_list);
- INIT_LIST_HEAD(&card->platform_dev_list);
INIT_LIST_HEAD(&card->widgets);
INIT_LIST_HEAD(&card->paths);
INIT_LIST_HEAD(&card->dapm_list);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 01:45:50 +0000