diff options
| author | Kuninori Morimoto <[email protected]> | 2024-06-12 06:02:46 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2024-06-26 17:47:58 +0100 |
| commit | 4d4125d8f5e19476c006014d5530b8127ed5703f (patch) | |
| tree | d9be18483001c964b6cf6c76194dc6df0ddf290a | |
| parent | 8696d732f1c804312d44806242d4a91c49a7a154 (diff) | |
ASoC: audio-graph-card: add link-trigger-order support
Some Sound Card might need special trigger ordering which is based on
CPU/Codec connection. It is already supported on ASoC, but Audio Graph
Card still not yet support it. Let's support it.
Cc: Maxim Kochetkov <[email protected]>
Signed-off-by: Kuninori Morimoto <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
| -rw-r--r-- | sound/soc/generic/audio-graph-card.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 7b981aa8690a..acf7d92d21e6 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -143,6 +143,8 @@ static int graph_link_init(struct simple_util_priv *priv, struct device_node *port_codec = ep_to_port(ep_codec); struct device_node *ports_cpu = port_to_ports(port_cpu); struct device_node *ports_codec = port_to_ports(port_codec); + enum snd_soc_trigger_order trigger_start = SND_SOC_TRIGGER_ORDER_DEFAULT; + enum snd_soc_trigger_order trigger_stop = SND_SOC_TRIGGER_ORDER_DEFAULT; bool playback_only = 0, capture_only = 0; int ret; @@ -165,9 +167,20 @@ static int graph_link_init(struct simple_util_priv *priv, of_property_read_u32(ep_cpu, "mclk-fs", &dai_props->mclk_fs); of_property_read_u32(ep_codec, "mclk-fs", &dai_props->mclk_fs); + graph_util_parse_trigger_order(priv, top, &trigger_start, &trigger_stop); + graph_util_parse_trigger_order(priv, ports_cpu, &trigger_start, &trigger_stop); + graph_util_parse_trigger_order(priv, ports_codec, &trigger_start, &trigger_stop); + graph_util_parse_trigger_order(priv, port_cpu, &trigger_start, &trigger_stop); + graph_util_parse_trigger_order(priv, port_cpu, &trigger_start, &trigger_stop); + graph_util_parse_trigger_order(priv, ep_cpu, &trigger_start, &trigger_stop); + graph_util_parse_trigger_order(priv, ep_codec, &trigger_start, &trigger_stop); + dai_link->playback_only = playback_only; dai_link->capture_only = capture_only; + dai_link->trigger_start = trigger_start; + dai_link->trigger_stop = trigger_stop; + dai_link->init = simple_util_dai_init; dai_link->ops = &graph_ops; if (priv->ops) |