3 files changed, 33 insertions, 0 deletions
diff --git a/sound/firewire/dice/dice-alesis.c b/sound/firewire/dice/dice-alesis.c
index f5b325263b67..0916864511d5 100644
--- a/sound/firewire/dice/dice-alesis.c
+++ b/sound/firewire/dice/dice-alesis.c
@@ -50,3 +50,27 @@ int snd_dice_detect_alesis_formats(struct snd_dice *dice)
 
 	return 0;
 }
+
+int snd_dice_detect_alesis_mastercontrol_formats(struct snd_dice *dice)
+{
+	int i;
+
+	dice->tx_pcm_chs[0][SND_DICE_RATE_MODE_LOW]	= 16;
+	dice->tx_pcm_chs[1][SND_DICE_RATE_MODE_LOW]	= 12;
+	dice->tx_pcm_chs[0][SND_DICE_RATE_MODE_MIDDLE]	= 12;
+	dice->tx_pcm_chs[1][SND_DICE_RATE_MODE_MIDDLE]	= 4;
+	dice->tx_pcm_chs[0][SND_DICE_RATE_MODE_HIGH]	= 8;
+	dice->tx_pcm_chs[1][SND_DICE_RATE_MODE_HIGH]	= 0;
+
+	for (i = 0; i < SND_DICE_RATE_MODE_COUNT; ++i) {
+		dice->rx_pcm_chs[0][i] = 6;
+		dice->rx_pcm_chs[1][i] = 0;
+	}
+
+	for (i = 0; i < MAX_STREAMS; ++i) {
+		dice->tx_midi_ports[i] = 2;
+		dice->rx_midi_ports[i] = 2;
+	}
+
+	return 0;
+}
diff --git a/sound/firewire/dice/dice.c b/sound/firewire/dice/dice.c
index 13eeb3f52bb6..06c94f009dfb 100644
--- a/sound/firewire/dice/dice.c
+++ b/sound/firewire/dice/dice.c
@@ -355,6 +355,14 @@ static const struct ieee1394_device_id dice_id_table[] = {
 		.model_id	= MODEL_ALESIS_IO_BOTH,
 		.driver_data = (kernel_ulong_t)snd_dice_detect_alesis_formats,
 	},
+	// Alesis MasterControl.
+	{
+		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
+				  IEEE1394_MATCH_MODEL_ID,
+		.vendor_id	= OUI_ALESIS,
+		.model_id	= 0x000002,
+		.driver_data = (kernel_ulong_t)snd_dice_detect_alesis_mastercontrol_formats,
+	},
 	/* Mytek Stereo 192 DSD-DAC. */
 	{
 		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
diff --git a/sound/firewire/dice/dice.h b/sound/firewire/dice/dice.h
index 16366773e22e..7fbffcab94c2 100644
--- a/sound/firewire/dice/dice.h
+++ b/sound/firewire/dice/dice.h
@@ -229,6 +229,7 @@ int snd_dice_create_midi(struct snd_dice *dice);
 
 int snd_dice_detect_tcelectronic_formats(struct snd_dice *dice);
 int snd_dice_detect_alesis_formats(struct snd_dice *dice);
+int snd_dice_detect_alesis_mastercontrol_formats(struct snd_dice *dice);
 int snd_dice_detect_extension_formats(struct snd_dice *dice);
 int snd_dice_detect_mytek_formats(struct snd_dice *dice);
 int snd_dice_detect_presonus_formats(struct snd_dice *dice);