From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Current simple-card-utils has asoc_simple_card_parse_convert() to parse convert channel/rate for be_hw_params_fixup. But, it is parsing from top of node.
If sound card had multi subnode, we need to parse it from each sub node. This patch tidyup asoc_simple_card_parse_convert() to allow parsing settings from each node.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- include/sound/simple_card_utils.h | 3 ++- sound/soc/generic/audio-graph-scu-card.c | 2 +- sound/soc/generic/simple-card-utils.c | 5 +++-- sound/soc/generic/simple-scu-card.c | 2 +- 4 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index fb0318f..d1f1717 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -116,7 +116,8 @@ 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, +void asoc_simple_card_parse_convert(struct device *dev, + struct device_node *np, char *prefix, struct asoc_simple_card_data *data);
int asoc_simple_card_of_parse_routing(struct snd_soc_card *card, diff --git a/sound/soc/generic/audio-graph-scu-card.c b/sound/soc/generic/audio-graph-scu-card.c index 2ba35bd..1f75493 100644 --- a/sound/soc/generic/audio-graph-scu-card.c +++ b/sound/soc/generic/audio-graph-scu-card.c @@ -204,7 +204,7 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) if (ret < 0) return ret;
- asoc_simple_card_parse_convert(dev, NULL, &priv->adata); + asoc_simple_card_parse_convert(dev, node, NULL, &priv->adata);
/* * it supports multi CPU, single CODEC only here diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 2fe7ea2..f588c93 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -32,10 +32,11 @@ void asoc_simple_card_convert_fixup(struct asoc_simple_card_data *data, } EXPORT_SYMBOL_GPL(asoc_simple_card_convert_fixup);
-void asoc_simple_card_parse_convert(struct device *dev, char *prefix, +void asoc_simple_card_parse_convert(struct device *dev, + struct device_node *np, + char *prefix, struct asoc_simple_card_data *data) { - struct device_node *np = dev->of_node; char prop[128];
if (!prefix) diff --git a/sound/soc/generic/simple-scu-card.c b/sound/soc/generic/simple-scu-card.c index 85b46f0..2d3ef6e 100644 --- a/sound/soc/generic/simple-scu-card.c +++ b/sound/soc/generic/simple-scu-card.c @@ -202,7 +202,7 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv) if (ret < 0) return ret;
- asoc_simple_card_parse_convert(dev, PREFIX, &priv->adata); + asoc_simple_card_parse_convert(dev, node, PREFIX, &priv->adata);
/* find 1st codec */ np = of_get_child_by_name(node, PREFIX "codec");