Audio Graph Card2 is supporting playback/capture_only property, let's follow Simple Audio Card, too.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/generic/simple-card.c | 25 ++++++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 9c79ff6a568f0..e436e8fcfa0f2 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -187,24 +187,39 @@ static int simple_parse_node(struct simple_util_priv *priv, }
static int simple_link_init(struct simple_util_priv *priv, - struct device_node *node, + struct device_node *cpu, struct device_node *codec, struct link_info *li, char *prefix, char *name) { struct device *dev = simple_priv_to_dev(priv); + struct device_node *top = dev->of_node; struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link); + struct device_node *node = of_get_parent(cpu); + bool playback_only = 0, capture_only = 0; int ret;
ret = simple_util_parse_daifmt(dev, node, codec, prefix, &dai_link->dai_fmt); if (ret < 0) - return 0; + goto init_end; + + graph_util_parse_link_direction(top, &playback_only, &capture_only); + graph_util_parse_link_direction(node, &playback_only, &capture_only); + graph_util_parse_link_direction(cpu, &playback_only, &capture_only); + graph_util_parse_link_direction(codec, &playback_only, &capture_only); + + dai_link->playback_only = playback_only; + dai_link->capture_only = capture_only;
dai_link->init = simple_util_dai_init; dai_link->ops = &simple_ops;
- return simple_util_set_dailink_name(dev, dai_link, name); + ret = simple_util_set_dailink_name(dev, dai_link, name); +init_end: + of_node_put(node); + + return ret; }
static int simple_dai_link_of_dpcm(struct simple_util_priv *priv, @@ -278,7 +293,7 @@ static int simple_dai_link_of_dpcm(struct simple_util_priv *priv,
snd_soc_dai_link_set_capabilities(dai_link);
- ret = simple_link_init(priv, node, codec, li, prefix, dai_name); + ret = simple_link_init(priv, np, codec, li, prefix, dai_name);
out_put_node: li->link++; @@ -336,7 +351,7 @@ static int simple_dai_link_of(struct simple_util_priv *priv, simple_util_canonicalize_cpu(cpus, single_cpu); simple_util_canonicalize_platform(platforms, cpus);
- ret = simple_link_init(priv, node, codec, li, prefix, dai_name); + ret = simple_link_init(priv, cpu, codec, li, prefix, dai_name);
dai_link_of_err: of_node_put(plat);