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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2020-05-23 16:17:33 +0900
committerTakashi Iwai <tiwai@suse.de>2020-05-25 08:29:57 +0200
commite0b2db351bc708037571deb3fc82c7d9043b4ea8 (patch)
tree1a435d346461f5e524ad451785ce56285dd7fb69 /sound/firewire
parent506ad56a59086751eee28b6b6e5dff5572cd669f (diff)
downloadlinux-e0b2db351bc708037571deb3fc82c7d9043b4ea8.tar.bz2
ALSA: firewire-motu: add support for MOTU UltraLite-mk3 (FireWire only model)
UltraLite-mk3 was shipped 2008 by MOTU. This model has two lineups; FireWire-only and FireWire/USB2.0 Hybrid model. Additionally, the latter has two variants in respect of the type of IEEE 1394 connector; alpha and beta connector. This commit adds support for the FireWire-only model, which is already discontinued. $ python3 crpp < /sys/bus/firewire/devices/fw1/config_rom ROM header and bus information block ----------------------------------------------------------------- 400 0410353a bus_info_length 4, crc_length 16, crc 13626 404 31333934 bus_name "1394" 408 20ff7000 irmc 0, cmc 0, isc 1, bmc 0, cyc_clk_acc 255, max_rec 7 (256) 40c 0001f200 company_id 0001f2 | 410 000902c7 device_id 00000902c7 | EUI-64 0001f200000902c7 root directory ----------------------------------------------------------------- 414 0004ef04 directory_length 4, crc 61188 418 030001f2 vendor 41c 0c0083c0 node capabilities per IEEE 1394 420 d1000002 --> unit directory at 428 424 8d000005 --> eui-64 leaf at 438 unit directory at 428 ----------------------------------------------------------------- 428 00035556 directory_length 3, crc 21846 42c 120001f2 specifier id 430 13000019 version 434 17100800 model eui-64 leaf at 438 ----------------------------------------------------------------- 438 0002f3c5 leaf_length 2, crc 62405 43c 0001f200 company_id 0001f2 | 440 000902c7 device_id 00000902c7 | EUI-64 0001f200000902c7 Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20200523071733.170129-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire')
-rw-r--r--sound/firewire/motu/motu-protocol-v3.c9
-rw-r--r--sound/firewire/motu/motu.c1
-rw-r--r--sound/firewire/motu/motu.h1
3 files changed, 11 insertions, 0 deletions
diff --git a/sound/firewire/motu/motu-protocol-v3.c b/sound/firewire/motu/motu-protocol-v3.c
index fd49d1fcf473..01a47ac7bb2d 100644
--- a/sound/firewire/motu/motu-protocol-v3.c
+++ b/sound/firewire/motu/motu-protocol-v3.c
@@ -290,6 +290,15 @@ const struct snd_motu_spec snd_motu_spec_828mk3 = {
.rx_fixed_pcm_chunks = {14, 14, 10},
};
+const struct snd_motu_spec snd_motu_spec_ultralite_mk3 = {
+ .name = "UltraLiteMk3",
+ .protocol_version = SND_MOTU_PROTOCOL_V3,
+ .flags = SND_MOTU_SPEC_RX_MIDI_3RD_Q |
+ SND_MOTU_SPEC_TX_MIDI_3RD_Q,
+ .tx_fixed_pcm_chunks = {18, 14, 10},
+ .rx_fixed_pcm_chunks = {14, 14, 14},
+};
+
const struct snd_motu_spec snd_motu_spec_audio_express = {
.name = "AudioExpress",
.protocol_version = SND_MOTU_PROTOCOL_V3,
diff --git a/sound/firewire/motu/motu.c b/sound/firewire/motu/motu.c
index e5b6f634aa35..a4929c1302dc 100644
--- a/sound/firewire/motu/motu.c
+++ b/sound/firewire/motu/motu.c
@@ -189,6 +189,7 @@ static const struct ieee1394_device_id motu_id_table[] = {
SND_MOTU_DEV_ENTRY(0x00000d, &snd_motu_spec_ultralite),
SND_MOTU_DEV_ENTRY(0x00000f, &snd_motu_spec_8pre),
SND_MOTU_DEV_ENTRY(0x000015, &snd_motu_spec_828mk3), // FireWire only.
+ SND_MOTU_DEV_ENTRY(0x000019, &snd_motu_spec_ultralite_mk3), // FireWire only.
SND_MOTU_DEV_ENTRY(0x000035, &snd_motu_spec_828mk3), // Hybrid.
SND_MOTU_DEV_ENTRY(0x000033, &snd_motu_spec_audio_express),
SND_MOTU_DEV_ENTRY(0x000045, &snd_motu_spec_4pre),
diff --git a/sound/firewire/motu/motu.h b/sound/firewire/motu/motu.h
index e7948bf1f553..3d0236ee6716 100644
--- a/sound/firewire/motu/motu.h
+++ b/sound/firewire/motu/motu.h
@@ -118,6 +118,7 @@ extern const struct snd_motu_spec snd_motu_spec_ultralite;
extern const struct snd_motu_spec snd_motu_spec_8pre;
extern const struct snd_motu_spec snd_motu_spec_828mk3;
+extern const struct snd_motu_spec snd_motu_spec_ultralite_mk3;
extern const struct snd_motu_spec snd_motu_spec_audio_express;
extern const struct snd_motu_spec snd_motu_spec_4pre;