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From: Sean Wang <sean.wang@kernel.org>
To: marcel@holtmann.org, luiz.dentz@gmail.com, ulf.hansson@linaro.org
Cc: linux-bluetooth@vger.kernel.org,
	linux-mediatek@lists.infradead.org, linux-mmc@vger.kernel.org,
	Sean Wang <sean.wang@mediatek.com>,
	Kush Kulshrestha <kush.kulshrestha.5@gmail.com>
Subject: [PATCH v2 6/8] Bluetooth: btusb: Add new VID/PID 13d3/3596 for MT7902
Date: Tue, 24 Feb 2026 00:13:23 -0600	[thread overview]
Message-ID: <20260224061325.20189-6-sean.wang@kernel.org> (raw)
In-Reply-To: <20260224061325.20189-1-sean.wang@kernel.org>

From: Sean Wang <sean.wang@mediatek.com>

Add VID 13d3 & PID 3596 for MediaTek MT7902 USB Bluetooth chip.

The information in /sys/kernel/debug/usb/devices about the Bluetooth
device is listed as the below.

T:  Bus=07 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 0
D:  Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=13d3 ProdID=3596 Rev= 1.00
S:  Manufacturer=MediaTek Inc.
S:  Product=Wireless_Device
S:  SerialNumber=000000000
C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA
A:  FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01
I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=81(I) Atr=03(Int.) MxPS=  16 Ivl=125us
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=   0 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=   0 Ivl=1ms
I:  If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=   9 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=   9 Ivl=1ms
I:  If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  17 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  17 Ivl=1ms
I:  If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  25 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  25 Ivl=1ms
I:  If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  33 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  33 Ivl=1ms
I:  If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  49 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  49 Ivl=1ms
I:  If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
E:  Ad=83(I) Atr=01(Isoc) MxPS=  63 Ivl=1ms
E:  Ad=03(O) Atr=01(Isoc) MxPS=  63 Ivl=1ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
E:  Ad=8a(I) Atr=03(Int.) MxPS=  64 Ivl=125us
E:  Ad=0a(O) Atr=03(Int.) MxPS=  64 Ivl=125us
I:  If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none)
E:  Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us
E:  Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us

Co-developed-by: Kush Kulshrestha <kush.kulshrestha.5@gmail.com>
Signed-off-by: Kush Kulshrestha <kush.kulshrestha.5@gmail.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
v2: newly added
---
 drivers/bluetooth/btusb.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 0f1bd9b5d296..4e8bf032d35e 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -678,6 +678,8 @@ static const struct usb_device_id quirks_table[] = {
 						     BTUSB_WIDEBAND_SPEECH },
 	{ USB_DEVICE(0x13d3, 0x3594), .driver_info = BTUSB_MEDIATEK |
 						     BTUSB_WIDEBAND_SPEECH },
+	{ USB_DEVICE(0x13d3, 0x3596), .driver_info = BTUSB_MEDIATEK |
+						     BTUSB_WIDEBAND_SPEECH },
 	/* MediaTek MT7922 Bluetooth devices */
 	{ USB_DEVICE(0x13d3, 0x3585), .driver_info = BTUSB_MEDIATEK |
 						     BTUSB_WIDEBAND_SPEECH },
-- 
2.43.0


  parent reply	other threads:[~2026-02-24  6:14 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-24  6:13 [PATCH v2 1/8] mmc: sdio: add MediaTek MT7902 SDIO device ID Sean Wang
2026-02-24  6:13 ` [PATCH v2 2/8] Bluetooth: btmtk: add MT7902 MCU support Sean Wang
2026-02-24  6:13 ` [PATCH v2 3/8] Bluetooth: btusb: Add new VID/PID 13d3/3579 for MT7902 Sean Wang
2026-02-24  6:13 ` [PATCH v2 4/8] Bluetooth: btusb: Add new VID/PID 13d3/3580 " Sean Wang
2026-02-24  6:13 ` [PATCH v2 5/8] Bluetooth: btusb: Add new VID/PID 13d3/3594 " Sean Wang
2026-02-24  6:13 ` Sean Wang [this message]
2026-02-24  6:13 ` [PATCH v2 7/8] Bluetooth: btusb: Add new VID/PID 0e8d/1ede " Sean Wang
2026-02-24  6:13 ` [PATCH v2 8/8] Bluetooth: btmtk: add MT7902 SDIO support Sean Wang
2026-02-24  6:57 ` [v2,1/8] mmc: sdio: add MediaTek MT7902 SDIO device ID bluez.test.bot
2026-02-24 20:30 ` [PATCH v2 1/8] " patchwork-bot+bluetooth

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