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Thu, 3 Sep 2026 12:18:31 +0000 X-MS-Exchange-Authentication-Results: spf=fail (sender IP is 59.124.75.172) smtp.mailfrom=synaptics.com; dkim=none (message not signed) header.d=none;dmarc=fail action=quarantine header.from=synaptics.com; Received-SPF: Fail (protection.outlook.com: domain of synaptics.com does not designate 59.124.75.172 as permitted sender) receiver=protection.outlook.com; client-ip=59.124.75.172; helo=bt-tpe-server.synaptics-inc.local; Received: from bt-tpe-server.synaptics-inc.local (59.124.75.172) by BY1PEPF0001AE16.mail.protection.outlook.com (10.167.242.104) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.382.8 via Frontend Transport; Thu, 3 Sep 2026 12:18:27 +0000 From: Andy Chang To: linux-bluetooth@vger.kernel.org, Marcel Holtmann , Luiz Augusto von Dentz Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, Linus Walleij , linux-kernel@vger.kernel.org, Andy Chang Subject: [PATCH v4 0/2] Add support for the Synaptics BCM4384 Bluetooth controller Date: Thu, 3 Sep 2026 20:18:22 +0800 Message-Id: <20260903121824.3080796-1-Andy.Chang@synaptics.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260901023300.1382808-1-andy.chang@synaptics.corp-partner.google.com> References: <20260901023300.1382808-1-andy.chang@synaptics.corp-partner.google.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BY1PEPF0001AE16:EE_|SN4PR03MB989339:EE_ Content-Type: text/plain X-MS-Office365-Filtering-Correlation-Id: e06015fa-7864-481d-2cc6-08df09b576a5 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700016|23010399003|376014|82310400026|1800799024|56012099006|10067099003|22082099003|18002099003; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: +GiaBDGlqDJmQVwc7yF0vb2UdRU/Fc4SAhJGmM2ElDZYnaNGnZDe08MiQ94PIm8MJpIxCJMMBLHmnRzHonb7CY2ywGGJwUIB/xi4BvylhN9VsxYHXmGwg21/SjWyWitoZ0sxg1LlaL4HvrFi+jlJEc2+6PeU3dt4mCsWD3zaPg637CXtHetUyZ4r1c+f/kNIC1tOB9I2hwMQDnKPESuEg/iYvYi8+Uupo0EAkbqJ29R5V55uJpwQ016A9LN4a5g5tt3UEwzE2JgsQ5Na50LTPRBdjDTjb5QNax6Df1whwNfynCKKqdxgGF+vKuTvgtSsnuO7Wbh3FA3iMVTRf/lvmPjrm0crZzuiw8NfiB35cdImoj9JWwnBELZyEHwSxpWddWjAUMYSVHGwLvd/Fk2YvX3p2aU+ZjjQRLM67H1BTyIR4h84X1xDlPXpC7ypX9bz X-OriginatorOrg: synaptics.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Sep 2026 12:18:27.7466 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e06015fa-7864-481d-2cc6-08df09b576a5 X-MS-Exchange-CrossTenant-Id: 335d1fbc-2124-4173-9863-17e7051a2a0e X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=335d1fbc-2124-4173-9863-17e7051a2a0e;Ip=[59.124.75.172];Helo=[bt-tpe-server.synaptics-inc.local] X-MS-Exchange-CrossTenant-AuthSource: BY1PEPF0001AE16.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN4PR03MB989339 The first patch adds the BCM4384 Device Tree compatible string. The second patch adds the controller support to the Broadcom Bluetooth driver Changes in v4: - Patch 1: Rephrase commit message to be OS-agnostic regarding firmware selection as suggested by Linus Walleij. - Patch 2: Add test log into commit message. Andy Chang (2): Bluetooth: dt-bindings: net: bluetooth: add BCM4384 Bluetooth: btbcm: Add Synaptics 4384 chip support .../devicetree/bindings/net/bluetooth/brcm,bluetooth.yaml | 1 + drivers/bluetooth/btbcm.c | 6 +++++- drivers/bluetooth/hci_bcm.c | 1 + 3 files changed, 7 insertions(+), 1 deletion(-) -- 2.25.1