ALSA: usb-audio: Add support for Focusrite Saffire 6 USB

Signed-off-by: Eduard Gilmutdinov <edgilmutdinov@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index f5f0595..3454780 100644 (file)
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -2569,6 +2569,46 @@ YAMAHA_DEVICE(0x7010, "UB99"),
                .type = QUIRK_MIDI_NOVATION
        }
 },
+{
+       USB_DEVICE(0x1235, 0x0010),
+       .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+               .vendor_name = "Focusrite",
+               .product_name = "Saffire 6 USB",
+               .ifnum = QUIRK_ANY_INTERFACE,
+               .type = QUIRK_COMPOSITE,
+               .data = (const struct snd_usb_audio_quirk[]) {
+                       {
+                               .ifnum = 0,
+                               .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+                               .data = &(const struct audioformat) {
+                                       .formats = SNDRV_PCM_FMTBIT_S24_3LE,
+                                       .channels = 4,
+                                       .iface = 0,
+                                       .altsetting = 1,
+                                       .altset_idx = 1,
+                                       .attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
+                                       .endpoint = 0x01,
+                                       .ep_attr = USB_ENDPOINT_XFER_ISOC,
+                                       .rates = SNDRV_PCM_RATE_44100 |
+                                                SNDRV_PCM_RATE_48000,
+                                       .rate_min = 44100,
+                                       .rate_max = 48000,
+                                       .nr_rates = 2,
+                                       .rate_table = (unsigned int[]) {
+                                               44100, 48000
+                                       }
+                               }
+                       },
+                       {
+                               .ifnum = 1,
+                               .type = QUIRK_MIDI_RAW_BYTES
+                       },
+                       {
+                               .ifnum = -1
+                       }
+               }
+       }
+},
 
 /* Access Music devices */
 {

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index ede7536..8973070 100644 (file)
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -674,8 +674,9 @@ static int snd_usb_gamecon780_boot_quirk(struct usb_device *dev)
 
 /*
  * Novation Twitch DJ controller
+ * Focusrite Novation Saffire 6 USB audio card
  */
-static int snd_usb_twitch_boot_quirk(struct usb_device *dev)
+static int snd_usb_novation_boot_quirk(struct usb_device *dev)
 {
        /* preemptively set up the device because otherwise the
         * raw MIDI endpoints are not active */
@@ -984,9 +985,9 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev,
                /* Digidesign Mbox 2 */
                return snd_usb_mbox2_boot_quirk(dev);
 
-       case USB_ID(0x1235, 0x0018):
-               /* Focusrite Novation Twitch */
-               return snd_usb_twitch_boot_quirk(dev);
+       case USB_ID(0x1235, 0x0010): /* Focusrite Novation Saffire 6 USB */
+       case USB_ID(0x1235, 0x0018): /* Focusrite Novation Twitch */
+               return snd_usb_novation_boot_quirk(dev);
 
        case USB_ID(0x133e, 0x0815):
                /* Access Music VirusTI Desktop */