This is a note to let you know that I've just added the patch titled
Bluetooth: hci_bcm: Add BCM4349B1 variant
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
bluetooth-hci_bcm-add-bcm4349b1-variant.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 4f17c2b6694d0c4098f33b07ee3a696976940aa5 Mon Sep 17 00:00:00 2001
From: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
Date: Tue, 24 May 2022 07:56:41 +0200
Subject: Bluetooth: hci_bcm: Add BCM4349B1 variant
From: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
commit 4f17c2b6694d0c4098f33b07ee3a696976940aa5 upstream.
The BCM4349B1, aka CYW/BCM89359, is a WiFi+BT chip and its Bluetooth
portion can be controlled over serial.
Two subversions are added for the chip, because ROM firmware reports
002.002.013 (at least for the chips I have here), while depending on
patchram firmware revision, either 002.002.013 or 002.002.014 is
reported.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/bluetooth/btbcm.c | 2 ++
drivers/bluetooth/hci_bcm.c | 1 +
2 files changed, 3 insertions(+)
--- a/drivers/bluetooth/btbcm.c
+++ b/drivers/bluetooth/btbcm.c
@@ -401,6 +401,8 @@ static const struct bcm_subver_table bcm
{ 0x6606, "BCM4345C5" }, /* 003.006.006 */
{ 0x230f, "BCM4356A2" }, /* 001.003.015 */
{ 0x220e, "BCM20702A1" }, /* 001.002.014 */
+ { 0x420d, "BCM4349B1" }, /* 002.002.013 */
+ { 0x420e, "BCM4349B1" }, /* 002.002.014 */
{ 0x4217, "BCM4329B1" }, /* 002.002.023 */
{ 0x6106, "BCM4359C0" }, /* 003.001.006 */
{ 0x4106, "BCM4335A0" }, /* 002.001.006 */
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -1489,6 +1489,7 @@ static const struct of_device_id bcm_blu
{ .compatible = "brcm,bcm4345c5" },
{ .compatible = "brcm,bcm4330-bt" },
{ .compatible = "brcm,bcm43438-bt", .data = &bcm43438_device_data },
+ { .compatible = "brcm,bcm4349-bt", .data = &bcm43438_device_data },
{ .compatible = "brcm,bcm43540-bt", .data = &bcm4354_device_data },
{ .compatible = "brcm,bcm4335a0" },
{ },
Patches currently in stable-queue which might be from a.fatoum@xxxxxxxxxxxxxx are
queue-5.10/bluetooth-hci_bcm-add-bcm4349b1-variant.patch
