ALSA: scarlett2: Add support for Solo, 2i2, and 4i4 Gen 4

Add new Focusrite Scarlett Gen 4 USB IDs, notification arrays, config sets, and device info data. Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
geoffreybennett · Dec 26, 2023 · b33526d · b33526d
1 parent bd4a76d
commit b33526d
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Showing 3 changed files with 351 additions and 17 deletions.
diff --git a/include/uapi/sound/scarlett2.h b/include/uapi/sound/scarlett2.h
@@ -1,8 +1,8 @@
 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 /*
  *   Focusrite Scarlett 2 Protocol Driver for ALSA
- *   (including Scarlett 2nd Gen, 3rd Gen, Clarett USB, and Clarett+
- *   series products)
+ *   (including Scarlett 2nd Gen, 3rd Gen, 4th Gen, Clarett USB, and
+ *   Clarett+ series products)
  *
  *   Copyright (c) 2023 by Geoffrey D. Bennett <g at b4.vu>
  */

diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
@@ -3420,6 +3420,9 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 	case USB_ID(0x1235, 0x8213): /* Focusrite Scarlett 8i6 3rd Gen */
 	case USB_ID(0x1235, 0x8214): /* Focusrite Scarlett 18i8 3rd Gen */
 	case USB_ID(0x1235, 0x8215): /* Focusrite Scarlett 18i20 3rd Gen */
+	case USB_ID(0x1235, 0x8218): /* Focusrite Scarlett Solo 4th Gen */
+	case USB_ID(0x1235, 0x8219): /* Focusrite Scarlett 2i2 4th Gen */
+	case USB_ID(0x1235, 0x821a): /* Focusrite Scarlett 4i4 4th Gen */
 	case USB_ID(0x1235, 0x8206): /* Focusrite Clarett 2Pre USB */
 	case USB_ID(0x1235, 0x8207): /* Focusrite Clarett 4Pre USB */
 	case USB_ID(0x1235, 0x8208): /* Focusrite Clarett 8Pre USB */