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-rw-r--r--include/sound/simple_card_utils.h72
1 files changed, 72 insertions, 0 deletions
diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h
index 7afe45389972..0199ad0bbcd0 100644
--- a/include/sound/simple_card_utils.h
+++ b/include/sound/simple_card_utils.h
@@ -129,4 +129,76 @@ int asoc_simple_card_init_jack(struct snd_soc_card *card,
struct asoc_simple_jack *sjack,
int is_hp, char *prefix);
+
+#ifdef DEBUG
+inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv,
+ char *name,
+ struct asoc_simple_dai *dai)
+{
+ struct device *dev = simple_priv_to_dev(priv);
+
+ if (dai->name)
+ dev_dbg(dev, "%s dai name = %s\n",
+ name, dai->name);
+ if (dai->sysclk)
+ dev_dbg(dev, "%s sysclk = %d\n",
+ name, dai->sysclk);
+
+ dev_dbg(dev, "%s direction = %s\n",
+ name, dai->clk_direction ? "OUT" : "IN");
+
+ if (dai->slots)
+ dev_dbg(dev, "%s slots = %d\n", name, dai->slots);
+ if (dai->slot_width)
+ dev_dbg(dev, "%s slot width = %d\n", name, dai->slot_width);
+ if (dai->tx_slot_mask)
+ dev_dbg(dev, "%s tx slot mask = %d\n", name, dai->tx_slot_mask);
+ if (dai->rx_slot_mask)
+ dev_dbg(dev, "%s rx slot mask = %d\n", name, dai->rx_slot_mask);
+ if (dai->clk)
+ dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk));
+}
+
+inline void asoc_simple_debug_info(struct asoc_simple_priv *priv)
+{
+ struct snd_soc_card *card = simple_priv_to_card(priv);
+ struct device *dev = simple_priv_to_dev(priv);
+
+ int i;
+
+ if (card->name)
+ dev_dbg(dev, "Card Name: %s\n", card->name);
+
+ for (i = 0; i < card->num_links; i++) {
+ struct simple_dai_props *props = simple_priv_to_props(priv, i);
+ struct snd_soc_dai_link *link = simple_priv_to_link(priv, i);
+
+ dev_dbg(dev, "DAI%d\n", i);
+
+ asoc_simple_debug_dai(priv, "cpu", props->cpu_dai);
+ asoc_simple_debug_dai(priv, "codec", props->codec_dai);
+
+ if (link->name)
+ dev_dbg(dev, "dai name = %s\n", link->name);
+
+ dev_dbg(dev, "dai format = %04x\n", link->dai_fmt);
+
+ if (props->adata.convert_rate)
+ dev_dbg(dev, "convert_rate = %d\n",
+ props->adata.convert_rate);
+ if (props->adata.convert_channels)
+ dev_dbg(dev, "convert_channels = %d\n",
+ props->adata.convert_channels);
+ if (props->codec_conf && props->codec_conf->name_prefix)
+ dev_dbg(dev, "name prefix = %s\n",
+ props->codec_conf->name_prefix);
+ if (props->mclk_fs)
+ dev_dbg(dev, "mclk-fs = %d\n",
+ props->mclk_fs);
+ }
+}
+#else
+#define asoc_simple_debug_info(priv)
+#endif /* DEBUG */
+
#endif /* __SIMPLE_CARD_UTILS_H */