From 81536e184f8ef8d295d5c6527b6ef33426df33b8 Mon Sep 17 00:00:00 2001 From: Aaron Kling Date: Fri, 25 Sep 2026 01:52:50 -0500 Subject: [PATCH] Bluetooth: btbcm: Add entry for BCM4356A3 UART bluetooth This patch adds the device ID for the bluetooth chip used in the Nvidia specific Broadcom BCM4356 PCI-E WiFi / UART BT chip. Startup log: Bluetooth: hci0: BCM: chip id 122 Bluetooth: hci0: BCM: features 0x0f Bluetooth: hci0: BCM4356A3 Bluetooth: hci0: BCM4356A3 (001.004.009) build 0000 Bluetooth: hci0: BCM4356A3 'brcm/BCM4356A3.nvidia,p2894-2551-b00.hcd' Patch Bluetooth: hci0: BCM: features 0x0f Bluetooth: hci0: BCM4356A3 37.4MHz Class 1.5 Nvidia mDarcy-0108 Bluetooth: hci0: BCM4356A3 (001.004.009) build 0109 Signed-off-by: Aaron Kling --- drivers/bluetooth/btbcm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c index 463d59890bef..14acea732547 100644 --- a/drivers/bluetooth/btbcm.c +++ b/drivers/bluetooth/btbcm.c @@ -506,6 +506,7 @@ static const struct bcm_subver_table bcm_uart_subver_table[] = { { 0x6606, "BCM4345C5" }, /* 003.006.006 */ { 0x230f, "BCM4356A2" }, /* 001.003.015 */ { 0x2310, "BCM4343A2" }, /* 001.003.016 */ + { 0x2409, "BCM4356A3" }, /* 001.004.009 */ { 0x220e, "BCM20702A1" }, /* 001.002.014 */ { 0x420d, "BCM4349B1" }, /* 002.002.013 */ { 0x420e, "BCM4349B1" }, /* 002.002.014 */