.prepare = rsnd_soc_dai_prepare,
};
-static void rsnd_parse_connect_simple(struct rsnd_priv *priv,
- struct device_node *dai_np,
- int dai_i, int is_play)
+static void rsnd_parse_tdm_split_mode(struct rsnd_priv *priv,
+ struct rsnd_dai_stream *io,
+ struct device_node *dai_np)
{
struct device *dev = rsnd_priv_to_dev(priv);
- struct rsnd_dai *rdai = rsnd_rdai_get(priv, dai_i);
- struct rsnd_dai_stream *io = is_play ?
- &rdai->playback :
- &rdai->capture;
struct device_node *ssiu_np = rsnd_ssiu_of_node(priv);
struct device_node *np;
+ int is_play = rsnd_io_is_play(io);
int i, j;
if (!ssiu_np)
return;
- if (!rsnd_io_to_mod_ssi(io))
- return;
-
/*
* This driver assumes that it is TDM Split mode
* if it includes ssiu node
}
}
+static void rsnd_parse_connect_simple(struct rsnd_priv *priv,
+ struct rsnd_dai_stream *io,
+ struct device_node *dai_np)
+{
+ if (!rsnd_io_to_mod_ssi(io))
+ return;
+
+ rsnd_parse_tdm_split_mode(priv, io, dai_np);
+}
+
static void rsnd_parse_connect_graph(struct rsnd_priv *priv,
struct rsnd_dai_stream *io,
struct device_node *endpoint)
{
struct device *dev = rsnd_priv_to_dev(priv);
- struct device_node *remote_port = of_graph_get_remote_port(endpoint);
struct device_node *remote_node = of_graph_get_remote_port_parent(endpoint);
if (!rsnd_io_to_mod_ssi(io))
dev_dbg(dev, "%s connected to HDMI1\n", io->name);
}
- /*
- * This driver assumes that it is TDM Split mode
- * if remote node has multi endpoint
- */
- if (of_get_child_count(remote_port) > 1) {
- rsnd_flags_set(io, RSND_STREAM_TDM_SPLIT);
- dev_dbg(dev, "%s is part of TDM Split\n", io->name);
- }
+ rsnd_parse_tdm_split_mode(priv, io, endpoint);
}
void rsnd_parse_connect_common(struct rsnd_dai *rdai,
for_each_child_of_node(dai_node, dai_np) {
__rsnd_dai_probe(priv, dai_np, dai_i);
if (rsnd_is_gen3(priv)) {
- rsnd_parse_connect_simple(priv, dai_np, dai_i, 1);
- rsnd_parse_connect_simple(priv, dai_np, dai_i, 0);
+ struct rsnd_dai *rdai = rsnd_rdai_get(priv, dai_i);
+
+ rsnd_parse_connect_simple(priv, &rdai->playback, dai_np);
+ rsnd_parse_connect_simple(priv, &rdai->capture, dai_np);
}
dai_i++;
}