Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-15 21:23:23 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ASoC: simple-audio-card: enable playback/capture_only property

Browse Source 
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>
Link: https://msgid.link/r/87wmnefrv4.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2024-05-28 05:05:51 +00:00 committed by Mark Brown
parent a0174c8838
commit 42d37e8de8
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 20 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
sound/soc/generic/simple-card.c
View File

@ -187,24 +187,39 @@ static int simple_parse_node(struct simple_util_priv *priv,
} }
static int simple_link_init(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 device_node *codec,
struct link_info *li, struct link_info *li,
char *prefix, char *name) char *prefix, char *name)
{ {
struct device *dev = simple_priv_to_dev(priv); 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 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; int ret;
ret = simple_util_parse_daifmt(dev, node, codec, ret = simple_util_parse_daifmt(dev, node, codec,
prefix, &dai_link->dai_fmt); prefix, &dai_link->dai_fmt);
if (ret < 0) 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->init = simple_util_dai_init;
dai_link->ops = &simple_ops; 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, 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); 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: out_put_node:
li->link++; 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_cpu(cpus, single_cpu);
simple_util_canonicalize_platform(platforms, cpus); 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: dai_link_of_err:
of_node_put(plat); of_node_put(plat);