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-rw-r--r--include/sound/hda_chmap.h76
-rw-r--r--include/sound/hda_regmap.h2
-rw-r--r--include/sound/jack.h23
-rw-r--r--include/sound/pcm.h2
-rw-r--r--include/sound/soc-topology.h21
-rw-r--r--include/sound/soc.h2
6 files changed, 105 insertions, 21 deletions
diff --git a/include/sound/hda_chmap.h b/include/sound/hda_chmap.h
new file mode 100644
index 000000000..e20d219a0
--- /dev/null
+++ b/include/sound/hda_chmap.h
@@ -0,0 +1,76 @@
+/*
+ * For multichannel support
+ */
+
+#ifndef __SOUND_HDA_CHMAP_H
+#define __SOUND_HDA_CHMAP_H
+
+#include <sound/pcm.h>
+#include <sound/hdaudio.h>
+
+
+#define SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE 80
+
+struct hdac_cea_channel_speaker_allocation {
+ int ca_index;
+ int speakers[8];
+
+ /* derived values, just for convenience */
+ int channels;
+ int spk_mask;
+};
+struct hdac_chmap;
+
+struct hdac_chmap_ops {
+ /*
+ * Helpers for producing the channel map TLVs. These can be overridden
+ * for devices that have non-standard mapping requirements.
+ */
+ int (*chmap_cea_alloc_validate_get_type)(struct hdac_chmap *chmap,
+ struct hdac_cea_channel_speaker_allocation *cap, int channels);
+ void (*cea_alloc_to_tlv_chmap)(struct hdac_chmap *hchmap,
+ struct hdac_cea_channel_speaker_allocation *cap,
+ unsigned int *chmap, int channels);
+
+ /* check that the user-given chmap is supported */
+ int (*chmap_validate)(struct hdac_chmap *hchmap, int ca,
+ int channels, unsigned char *chmap);
+
+ void (*get_chmap)(struct hdac_device *hdac, int pcm_idx,
+ unsigned char *chmap);
+ void (*set_chmap)(struct hdac_device *hdac, int pcm_idx,
+ unsigned char *chmap, int prepared);
+ bool (*is_pcm_attached)(struct hdac_device *hdac, int pcm_idx);
+
+ /* get and set channel assigned to each HDMI ASP (audio sample packet) slot */
+ int (*pin_get_slot_channel)(struct hdac_device *codec,
+ hda_nid_t pin_nid, int asp_slot);
+ int (*pin_set_slot_channel)(struct hdac_device *codec,
+ hda_nid_t pin_nid, int asp_slot, int channel);
+ void (*set_channel_count)(struct hdac_device *codec,
+ hda_nid_t cvt_nid, int chs);
+};
+
+struct hdac_chmap {
+ unsigned int channels_max; /* max over all cvts */
+ struct hdac_chmap_ops ops;
+ struct hdac_device *hdac;
+};
+
+void snd_hdac_register_chmap_ops(struct hdac_device *hdac,
+ struct hdac_chmap *chmap);
+int snd_hdac_channel_allocation(struct hdac_device *hdac, int spk_alloc,
+ int channels, bool chmap_set,
+ bool non_pcm, unsigned char *map);
+int snd_hdac_get_active_channels(int ca);
+void snd_hdac_setup_channel_mapping(struct hdac_chmap *chmap,
+ hda_nid_t pin_nid, bool non_pcm, int ca,
+ int channels, unsigned char *map,
+ bool chmap_set);
+void snd_hdac_print_channel_allocation(int spk_alloc, char *buf, int buflen);
+struct hdac_cea_channel_speaker_allocation *snd_hdac_get_ch_alloc_from_ca(int ca);
+int snd_hdac_chmap_to_spk_mask(unsigned char c);
+int snd_hdac_spk_to_chmap(int spk);
+int snd_hdac_add_chmap_ctls(struct snd_pcm *pcm, int pcm_idx,
+ struct hdac_chmap *chmap);
+#endif /* __SOUND_HDA_CHMAP_H */
diff --git a/include/sound/hda_regmap.h b/include/sound/hda_regmap.h
index 2767c55a6..ca64f0f50 100644
--- a/include/sound/hda_regmap.h
+++ b/include/sound/hda_regmap.h
@@ -17,6 +17,8 @@ int snd_hdac_regmap_add_vendor_verb(struct hdac_device *codec,
unsigned int verb);
int snd_hdac_regmap_read_raw(struct hdac_device *codec, unsigned int reg,
unsigned int *val);
+int snd_hdac_regmap_read_raw_uncached(struct hdac_device *codec,
+ unsigned int reg, unsigned int *val);
int snd_hdac_regmap_write_raw(struct hdac_device *codec, unsigned int reg,
unsigned int val);
int snd_hdac_regmap_update_raw(struct hdac_device *codec, unsigned int reg,
diff --git a/include/sound/jack.h b/include/sound/jack.h
index 23bede121..1e84bfb55 100644
--- a/include/sound/jack.h
+++ b/include/sound/jack.h
@@ -72,14 +72,16 @@ enum snd_jack_types {
#define SND_JACK_SWITCH_TYPES 6
struct snd_jack {
- struct input_dev *input_dev;
struct list_head kctl_list;
struct snd_card *card;
+ const char *id;
+#ifdef CONFIG_SND_JACK_INPUT_DEV
+ struct input_dev *input_dev;
int registered;
int type;
- const char *id;
char name[100];
unsigned int key[6]; /* Keep in sync with definitions above */
+#endif /* CONFIG_SND_JACK_INPUT_DEV */
void *private_data;
void (*private_free)(struct snd_jack *);
};
@@ -89,10 +91,11 @@ struct snd_jack {
int snd_jack_new(struct snd_card *card, const char *id, int type,
struct snd_jack **jack, bool initial_kctl, bool phantom_jack);
int snd_jack_add_new_kctl(struct snd_jack *jack, const char * name, int mask);
+#ifdef CONFIG_SND_JACK_INPUT_DEV
void snd_jack_set_parent(struct snd_jack *jack, struct device *parent);
int snd_jack_set_key(struct snd_jack *jack, enum snd_jack_types type,
int keytype);
-
+#endif
void snd_jack_report(struct snd_jack *jack, int status);
#else
@@ -107,6 +110,13 @@ static inline int snd_jack_add_new_kctl(struct snd_jack *jack, const char * name
return 0;
}
+static inline void snd_jack_report(struct snd_jack *jack, int status)
+{
+}
+
+#endif
+
+#if !defined(CONFIG_SND_JACK) || !defined(CONFIG_SND_JACK_INPUT_DEV)
static inline void snd_jack_set_parent(struct snd_jack *jack,
struct device *parent)
{
@@ -118,11 +128,6 @@ static inline int snd_jack_set_key(struct snd_jack *jack,
{
return 0;
}
-
-static inline void snd_jack_report(struct snd_jack *jack, int status)
-{
-}
-
-#endif
+#endif /* !CONFIG_SND_JACK || !CONFIG_SND_JACK_INPUT_DEV */
#endif
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index b0be09279..af1fb37c6 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -1093,6 +1093,8 @@ unsigned int snd_pcm_rate_to_rate_bit(unsigned int rate);
unsigned int snd_pcm_rate_bit_to_rate(unsigned int rate_bit);
unsigned int snd_pcm_rate_mask_intersect(unsigned int rates_a,
unsigned int rates_b);
+unsigned int snd_pcm_rate_range_to_bits(unsigned int rate_min,
+ unsigned int rate_max);
/**
* snd_pcm_set_runtime_buffer - Set the PCM runtime buffer
diff --git a/include/sound/soc-topology.h b/include/sound/soc-topology.h
index 5b68e3f5a..b897b9d63 100644
--- a/include/sound/soc-topology.h
+++ b/include/sound/soc-topology.h
@@ -56,12 +56,6 @@ struct snd_soc_dobj_widget {
unsigned int kcontrol_enum:1; /* this widget is an enum kcontrol */
};
-/* dynamic PCM DAI object */
-struct snd_soc_dobj_pcm_dai {
- struct snd_soc_tplg_pcm_dai *pd;
- unsigned int count;
-};
-
/* generic dynamic object - all dynamic objects belong to this struct */
struct snd_soc_dobj {
enum snd_soc_dobj_type type;
@@ -71,7 +65,6 @@ struct snd_soc_dobj {
union {
struct snd_soc_dobj_control control;
struct snd_soc_dobj_widget widget;
- struct snd_soc_dobj_pcm_dai pcm_dai;
};
void *private; /* core does not touch this */
};
@@ -126,10 +119,16 @@ struct snd_soc_tplg_ops {
int (*widget_unload)(struct snd_soc_component *,
struct snd_soc_dobj *);
- /* FE - used for any driver specific init */
- int (*pcm_dai_load)(struct snd_soc_component *,
- struct snd_soc_tplg_pcm_dai *pcm_dai, int num_fe);
- int (*pcm_dai_unload)(struct snd_soc_component *,
+ /* FE DAI - used for any driver specific init */
+ int (*dai_load)(struct snd_soc_component *,
+ struct snd_soc_dai_driver *dai_drv);
+ int (*dai_unload)(struct snd_soc_component *,
+ struct snd_soc_dobj *);
+
+ /* DAI link - used for any driver specific init */
+ int (*link_load)(struct snd_soc_component *,
+ struct snd_soc_dai_link *link);
+ int (*link_unload)(struct snd_soc_component *,
struct snd_soc_dobj *);
/* callback to handle vendor bespoke data */
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 7afb72cea..02b4a215f 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -27,7 +27,6 @@
#include <sound/compress_driver.h>
#include <sound/control.h>
#include <sound/ac97_codec.h>
-#include <sound/soc-topology.h>
/*
* Convenience kcontrol builders
@@ -404,6 +403,7 @@ struct snd_soc_jack_zone;
struct snd_soc_jack_pin;
#include <sound/soc-dapm.h>
#include <sound/soc-dpcm.h>
+#include <sound/soc-topology.h>
struct snd_soc_jack_gpio;