diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2021-10-12 13:54:01 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-10-15 16:10:36 +0100 |
| commit | 92939252458fa279d0013e5dc545a98a4ca4064a (patch) | |
| tree | 3e9cf9e37a4ec9d919dc52fe1ef9fea6c8f8f913 /include/sound/simple_card_utils.h | |
| parent | d293abc0c8fbb7b1610b9f7497323028b06cd5f8 (diff) | |
| download | linux-92939252458fa279d0013e5dc545a98a4ca4064a.tar.bz2 | |
ASoC: simple-card-utils: add asoc_graph_is_ports0()
audio-graph-card2 will support DPCM/Multi/Codec2Codec,
and these will use almost same DT settings which uses
ports0 and ports1.
This patch adds asoc_graph_is_ports0() which checks
port is under port0 or not.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/875yu2n8ra.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/simple_card_utils.h')
| -rw-r--r-- | include/sound/simple_card_utils.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index 6b780346eaa7..03d07541d958 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -180,6 +180,7 @@ int asoc_simple_init_priv(struct asoc_simple_priv *priv, int asoc_simple_remove(struct platform_device *pdev); int asoc_graph_card_probe(struct snd_soc_card *card); +int asoc_graph_is_ports0(struct device_node *port); #ifdef DEBUG static inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv, |