linux-kernel - [PATCH v2 1/1] Bluetooth: btusb: add new custom firmwares

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Message-Id: <20251107125405.1632663-2-quic_shuaz@quicinc.com>
Date: Fri,  7 Nov 2025 20:54:05 +0800
From: Shuai Zhang <quic_shuaz@...cinc.com>
To: dmitry.baryshkov@....qualcomm.com, marcel@...tmann.org,
        luiz.dentz@...il.com
Cc: linux-bluetooth@...r.kernel.org, stable@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        quic_chejiang@...cinc.com, Shuai Zhang <quic_shuaz@...cinc.com>
Subject: [PATCH v2 1/1] Bluetooth: btusb: add new custom firmwares

The new platform uses the QCA2066 chip along with a new board ID, which
requires a dedicated firmware file to ensure proper initialization.
Without this entry, the driver cannot locate and load the correct
firmware, resulting in Bluetooth bring-up failure.

This patch adds a new entry to the firmware table for QCA2066 so that
the driver can correctly identify the board ID and load the appropriate
firmware from 'qca/QCA2066/' in the linux-firmware repository.

Signed-off-by: Shuai Zhang <quic_shuaz@...cinc.com>
---
 drivers/bluetooth/btusb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index dcbff7641..7175e9b2d 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -3273,6 +3273,7 @@ static const struct qca_device_info qca_devices_table[] = {

 static const struct qca_custom_firmware qca_custom_btfws[] = {
 	{ 0x00130201, 0x030A, "QCA2066" },
+	{ 0x00130201, 0x030B, "QCA2066" },
 	{ },
 };

-- 
2.34.1