[PATCH 3/9] ALSA: firewire-motu: add support for AES/EBU clock source in v2 protocol

[Takashi Sakamoto]

Although MOTU Traveler supports AES/EBU source for sampling clock,
current implementation of driver doesn't code it.

This commit adds support for AES/EBU source in protocol version 2.

Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>
---
 sound/firewire/motu/motu-protocol-v2.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/firewire/motu/motu-protocol-v2.c b/sound/firewire/motu/motu-protocol-v2.c
index 7b69a8ef6b3d..7893cc73e983 100644
--- a/sound/firewire/motu/motu-protocol-v2.c
+++ b/sound/firewire/motu/motu-protocol-v2.c
@@ -121,6 +121,9 @@ static int get_clock_source(struct snd_motu *motu, u32 data,
 	case 5:
 		*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_DSUB;
 		break;
+	case 7:
+		*src = SND_MOTU_CLOCK_SOURCE_AESEBU_ON_XLR;
+		break;
 	default:
 		*src = SND_MOTU_CLOCK_SOURCE_UNKNOWN;
 		break;
-- 
2.30.2