Some Sound Card might need special trigger ordering which is based on CPU/Codec connection. It is already supported on ASoC, but Audio Graph Card2 still not yet support it. Let's support it. Cc: Maxim Kochetkov <fido_max@xxxxxxxx> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> --- sound/soc/generic/audio-graph-card2.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c index 8eea81888758..abaf3c1719f3 100644 --- a/sound/soc/generic/audio-graph-card2.c +++ b/sound/soc/generic/audio-graph-card2.c @@ -759,6 +759,8 @@ static void graph_link_init(struct simple_util_priv *priv, struct device_node *ports_cpu, *ports_codec; unsigned int daifmt = 0, daiclk = 0; bool playback_only = 0, capture_only = 0; + enum snd_soc_trigger_order trigger_start = SND_SOC_TRIGGER_ORDER_DEFAULT; + enum snd_soc_trigger_order trigger_stop = SND_SOC_TRIGGER_ORDER_DEFAULT; unsigned int bit_frame = 0; of_node_get(port_cpu); @@ -806,6 +808,14 @@ static void 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, lnk, &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); + /* * convert bit_frame * We need to flip clock_provider if it was CPU node, @@ -818,6 +828,9 @@ static void graph_link_init(struct simple_util_priv *priv, 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->dai_fmt = daifmt | daiclk; dai_link->init = simple_util_dai_init; dai_link->ops = &graph_ops; -- 2.43.0
