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-rw-r--r--include/sound/soc.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 9a81e2e7d661..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>
@@ -673,6 +674,11 @@ struct snd_soc_cache_ops {
/* 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 {
@@ -1206,6 +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>