netdev - [PATCH 2/2] Bluetooth: hci_bcm: Add CYW43439 support

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Date: Sat,  9 Mar 2024 04:15:13 +0100
From: Marek Vasut <marex@...x.de>
To: linux-bluetooth@...r.kernel.org
Cc: Marek Vasut <marex@...x.de>,
	"David S. Miller" <davem@...emloft.net>,
	Conor Dooley <conor+dt@...nel.org>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Luiz Augusto von Dentz <luiz.dentz@...il.com>,
	Marcel Holtmann <marcel@...tmann.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Rob Herring <robh@...nel.org>,
	devicetree@...r.kernel.org,
	netdev@...r.kernel.org
Subject: [PATCH 2/2] Bluetooth: hci_bcm: Add CYW43439 support

CYW43439 is a Wi-Fi + Bluetooth combo device from Infineon.
The Bluetooth part is capable of Bluetooth 5.2 BR/EDR/LE .
This chip is present e.g. on muRata 1YN module. Extend the
driver to bind with it, even though the device binding is
most basic.

Signed-off-by: Marek Vasut <marex@...x.de>
---
NOTE: This comes up as the following, should the binding be
      for 43439 (the chipset per muRata 1YN docs) or 4343A2?
Bluetooth: hci0: BCM: features 0x0e
Bluetooth: hci0: UART 4343A2 wlbga_BU
Bluetooth: hci0: BCM (001.003.016) build 0000
---
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Conor Dooley <conor+dt@...nel.org>
Cc: Eric Dumazet <edumazet@...gle.com>
Cc: Jakub Kicinski <kuba@...nel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc: Linus Walleij <linus.walleij@...aro.org>
Cc: Luiz Augusto von Dentz <luiz.dentz@...il.com>
Cc: Marcel Holtmann <marcel@...tmann.org>
Cc: Paolo Abeni <pabeni@...hat.com>
Cc: Rob Herring <robh@...nel.org>
Cc: devicetree@...r.kernel.org
Cc: linux-bluetooth@...r.kernel.org
Cc: netdev@...r.kernel.org
---
 drivers/bluetooth/hci_bcm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index 874d23089b39b..16b64b6ff7b1d 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -1608,6 +1608,7 @@ static const struct of_device_id bcm_bluetooth_of_match[] = {
 	{ .compatible = "brcm,bcm43540-bt", .data = &bcm4354_device_data },
 	{ .compatible = "brcm,bcm4335a0" },
 	{ .compatible = "cypress,cyw4373a0-bt", .data = &cyw4373a0_device_data },
+	{ .compatible = "infineon,cyw43439-bt" },
 	{ .compatible = "infineon,cyw55572-bt", .data = &cyw55572_device_data },
 	{ },
 };
-- 
2.43.0