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authorMark Brown <broonie@linaro.org>2013-11-08 10:43:24 +0000
committerMark Brown <broonie@linaro.org>2013-11-08 10:43:24 +0000
commitd20b09f0c5aaaa49a8a0189837a87adbc40095f0 (patch)
treed16d7c1f74edafee2a9f05d81e4e903d86ad9053 /include
parent2fc175c4a347153a5e4f370a7dd574d56d46bb8a (diff)
parentcb470087669a3fab1958fec79dd7db280b33f178 (diff)
Merge remote-tracking branch 'asoc/topic/component' into asoc-next
Diffstat (limited to 'include')
-rw-r--r--include/sound/soc.h41
1 files changed, 27 insertions, 14 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index d22cb0a06feb..1dd7dc5f7d52 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -13,6 +13,7 @@
#ifndef __LINUX_SND_SOC_H
#define __LINUX_SND_SOC_H
+#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/types.h>
#include <linux/notifier.h>
@@ -670,6 +671,26 @@ struct snd_soc_cache_ops {
int (*sync)(struct snd_soc_codec *codec);
};
+/* component interface */
+struct snd_soc_component_driver {
+ const char *name;
+
+ /* DT */
+ int (*of_xlate_dai_name)(struct snd_soc_component *component,
+ struct of_phandle_args *args,
+ const char **dai_name);
+};
+
+struct snd_soc_component {
+ const char *name;
+ int id;
+ int num_dai;
+ struct device *dev;
+ struct list_head list;
+
+ const struct snd_soc_component_driver *driver;
+};
+
/* SoC Audio Codec device */
struct snd_soc_codec {
const char *name;
@@ -715,6 +736,9 @@ struct snd_soc_codec {
struct mutex cache_rw_mutex;
int val_bytes;
+ /* component */
+ struct snd_soc_component component;
+
/* dapm */
struct snd_soc_dapm_context dapm;
unsigned int ignore_pmdown_time:1; /* pmdown_time is ignored at stop */
@@ -733,6 +757,7 @@ struct snd_soc_codec_driver {
int (*remove)(struct snd_soc_codec *);
int (*suspend)(struct snd_soc_codec *);
int (*resume)(struct snd_soc_codec *);
+ struct snd_soc_component_driver component_driver;
/* Default control and setup, added after probe() is run */
const struct snd_kcontrol_new *controls;
@@ -849,20 +874,6 @@ struct snd_soc_platform {
#endif
};
-struct snd_soc_component_driver {
- const char *name;
-};
-
-struct snd_soc_component {
- const char *name;
- int id;
- int num_dai;
- struct device *dev;
- struct list_head list;
-
- const struct snd_soc_component_driver *driver;
-};
-
struct snd_soc_dai_link {
/* config - must be set by machine driver */
const char *name; /* Codec name */
@@ -1201,6 +1212,8 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
const char *propname);
unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
const char *prefix);
+int snd_soc_of_get_dai_name(struct device_node *of_node,
+ const char **dai_name);
#include <sound/soc-dai.h>