Re: [PATCH] Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth

From: Paul Menzel

Date: Mon Feb 09 2026 - 13:20:07 EST


Dear Marek,


Thank you for your patch.

Am 09.02.26 um 18:11 schrieb Marek Vasut:
This patch adds the device ID for the BCM4343A2 module, found e.g.
in the muRata 1YN WiFi+BT combined device. The required firmware
file is named 'BCM4343A2.hcd'.

Where can this file be found? In the linux-firmare archive [1], I only see:

brcm/bcm43xx_hdr-0.fw
brcm/bcm43xx-0.fw

Should you resend, could you paste the related log messages to the commit message?

Signed-off-by: Marek Vasut <marex@xxxxxxxxxxxx>
---
Cc: Christoph Niedermaier <cniedermaier@xxxxxxxxxxxxxxxxxx>
Cc: Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx>
Cc: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Cc: kernel@xxxxxxxxxxxxxxxxxx
Cc: linux-bluetooth@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
drivers/bluetooth/btbcm.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c
index 3a3a56ddbb06d..93368ef56ddc5 100644
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -507,6 +507,7 @@ static const struct bcm_subver_table bcm_uart_subver_table[] = {
{ 0x6119, "BCM4345C0" }, /* 003.001.025 */
{ 0x6606, "BCM4345C5" }, /* 003.006.006 */
{ 0x230f, "BCM4356A2" }, /* 001.003.015 */
+ { 0x2310, "BCM4343A2" }, /* 001.003.016 */
{ 0x220e, "BCM20702A1" }, /* 001.002.014 */
{ 0x420d, "BCM4349B1" }, /* 002.002.013 */
{ 0x420e, "BCM4349B1" }, /* 002.002.014 */

Reviewed-by: Paul Menzel <pmenzel@xxxxxxxxxxxxx>


Kind regards,

Paul


[1]: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/