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Diffstat (limited to 'include/sound/soc.h')
-rw-r--r--include/sound/soc.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 9a5b4f6fe847..f2142cf3f243 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -846,6 +846,12 @@ struct snd_soc_platform_driver {
int (*bespoke_trigger)(struct snd_pcm_substream *, int);
};
+struct snd_soc_dai_link_component {
+ const char *name;
+ const struct device_node *of_node;
+ const char *dai_name;
+};
+
struct snd_soc_platform {
struct device *dev;
const struct snd_soc_platform_driver *driver;
@@ -891,6 +897,10 @@ 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
@@ -1089,6 +1099,9 @@ 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;