[PATCH 4/4] ASoC: simple-card: parse symmetric-clock-roles property

["Alvin Šipraga" <alvin@pqrs.dk>]

From: Alvin Šipraga <alsi@bang-olufsen.dk>

The property, when set, specifies that both ends of the dai-link should
have the same clock consumer/provider roles. As with other simple-card
properties, a prefix can be specified.

Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk>
---
 sound/soc/generic/simple-card.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 5a5e4ecd0f61..4513e30948b7 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -181,6 +181,7 @@ static int simple_link_init(struct asoc_simple_priv *priv,
 {
 	struct device *dev = simple_priv_to_dev(priv);
 	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
+	char prop[128];
 	int ret;
 
 	ret = asoc_simple_parse_daifmt(dev, node, codec,
@@ -188,6 +189,9 @@ static int simple_link_init(struct asoc_simple_priv *priv,
 	if (ret < 0)
 		return 0;
 
+	snprintf(prop, sizeof(prop), "%ssymmetric-clock-roles", prefix);
+	dai_link->symmetric_clock_roles = of_property_read_bool(node, prop);
+
 	dai_link->init			= asoc_simple_dai_init;
 	dai_link->ops			= &simple_ops;
 
-- 
2.40.0