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-rw-r--r--include/sound/simple_card_utils.h43
1 files changed, 40 insertions, 3 deletions
diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h
index af58d2362975..42c6a6ac3ce6 100644
--- a/include/sound/simple_card_utils.h
+++ b/include/sound/simple_card_utils.h
@@ -22,6 +22,11 @@ struct asoc_simple_dai {
struct clk *clk;
};
+struct asoc_simple_card_data {
+ u32 convert_rate;
+ u32 convert_channels;
+};
+
int asoc_simple_card_parse_daifmt(struct device *dev,
struct device_node *node,
struct device_node *codec,
@@ -35,13 +40,18 @@ int asoc_simple_card_parse_card_name(struct snd_soc_card *card,
char *prefix);
#define asoc_simple_card_parse_clk_cpu(dev, node, dai_link, simple_dai) \
- asoc_simple_card_parse_clk(dev, node, dai_link->cpu_of_node, simple_dai)
+ asoc_simple_card_parse_clk(dev, node, dai_link->cpu_of_node, simple_dai, \
+ dai_link->cpu_dai_name)
#define asoc_simple_card_parse_clk_codec(dev, node, dai_link, simple_dai) \
- asoc_simple_card_parse_clk(dev, node, dai_link->codec_of_node, simple_dai)
+ asoc_simple_card_parse_clk(dev, node, dai_link->codec_of_node, simple_dai,\
+ dai_link->codec_dai_name)
int asoc_simple_card_parse_clk(struct device *dev,
struct device_node *node,
struct device_node *dai_of_node,
- struct asoc_simple_dai *simple_dai);
+ struct asoc_simple_dai *simple_dai,
+ const char *name);
+int asoc_simple_card_clk_enable(struct asoc_simple_dai *dai);
+void asoc_simple_card_clk_disable(struct asoc_simple_dai *dai);
#define asoc_simple_card_parse_cpu(node, dai_link, \
list_name, cells_name, is_single_link) \
@@ -60,6 +70,22 @@ int asoc_simple_card_parse_dai(struct device_node *node,
const char *cells_name,
int *is_single_links);
+#define asoc_simple_card_parse_graph_cpu(ep, dai_link) \
+ asoc_simple_card_parse_graph_dai(ep, &dai_link->cpu_of_node, \
+ &dai_link->cpu_dai_name)
+#define asoc_simple_card_parse_graph_codec(ep, dai_link) \
+ asoc_simple_card_parse_graph_dai(ep, &dai_link->codec_of_node, \
+ &dai_link->codec_dai_name)
+int asoc_simple_card_parse_graph_dai(struct device_node *ep,
+ struct device_node **endpoint_np,
+ const char **dai_name);
+
+#define asoc_simple_card_of_parse_tdm(np, dai) \
+ snd_soc_of_parse_tdm_slot(np, &(dai)->tx_slot_mask, \
+ &(dai)->rx_slot_mask, \
+ &(dai)->slots, \
+ &(dai)->slot_width);
+
int asoc_simple_card_init_dai(struct snd_soc_dai *dai,
struct asoc_simple_dai *simple_dai);
@@ -69,4 +95,15 @@ void asoc_simple_card_canonicalize_cpu(struct snd_soc_dai_link *dai_link,
int asoc_simple_card_clean_reference(struct snd_soc_card *card);
+void asoc_simple_card_convert_fixup(struct asoc_simple_card_data *data,
+ struct snd_pcm_hw_params *params);
+void asoc_simple_card_parse_convert(struct device *dev, char *prefix,
+ struct asoc_simple_card_data *data);
+
+int asoc_simple_card_of_parse_routing(struct snd_soc_card *card,
+ char *prefix,
+ int optional);
+int asoc_simple_card_of_parse_widgets(struct snd_soc_card *card,
+ char *prefix);
+
#endif /* __SIMPLE_CARD_UTILS_H */
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