From: Juan Pablo Fuentealba Bizama <jpfuentealbabizama@gmail.com>
Date: Thu, 16 Apr 2026 19:11:49 +0000 (-0400)
Subject: ALSA: usb-audio: Add quirk for SmartlinkTechnology M01
X-Git-Tag: v7.1-rc1~22^2~19
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=d1aa2b9aad696c0434a5e0ac1d07810ce264e686;p=thirdparty%2Fkernel%2Flinux.git

ALSA: usb-audio: Add quirk for SmartlinkTechnology M01

Add quirk entry for SmartlinkTechnology M01 USB microphone to enable
the standard mixer interface.

Signed-off-by: Juan Pablo Fuentealba Bizama <jpfuentealbabizama@gmail.com>
Link: https://patch.msgid.link/20260416191149.12088-1-jpfuentealbabizama@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 803e03d4d77b..283135d880db 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -3772,6 +3772,18 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 		}
 	}
 },
+{
+	/*
+	 * SmartlinkTechnology M01
+	 * USB audio device that needs standard mixer quirk
+	 */
+	USB_DEVICE(0x301a, 0x159b),
+	QUIRK_DRIVER_INFO {
+		.vendor_name = "SmartlinkTechnology",
+		.product_name = "M01",
+		QUIRK_DATA_STANDARD_MIXER(QUIRK_ANY_INTERFACE)
+	}
+},
 #define QUIRK_RME_DIGIFACE(pid) \
 { \
 	/* Only claim interface 0 */ \