From patchwork Thu Nov 28 12:09:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cheng Jiang \(IOE\)" X-Patchwork-Id: 846038 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ECE572CCC0; Thu, 28 Nov 2024 12:09:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732795787; cv=none; b=cELQNk8RMHzzj2u4WtWK3ccufUS8f+LzNL1E7A2z/BUKfywG9S/BmXllRcfycruSsL9GP4EIKELsE997SEZbX2eMrhCSqmvB5MejiBITkiEfrG0QEo3cZWiX6HtAnWo/mj7kclNOpMjpx6K6Htjtr0bazD+LvW6HqsVmeEGaLCE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732795787; c=relaxed/simple; bh=b0luTLPoBpSqxN+PLwjWV65p0DpwB7Ys4oyWz5aWmDY=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=A3l1a6IiIuO4QCZihhibBH5j39dBfbwLDjEot+CkyiksG5IqKjtxk1of4LVm5ce0YFUlCydK4PkveeTQZ/Bh6uCZao7bItGYpm66ZFNcocl/8bp2lbxMe0+bjelTLp2gxdKFKSPIkxh5EdhrMcUXpgsmMjDUklvCrvLhVdISIec= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=WJN9xPir; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="WJN9xPir" Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4ASASCwD031859; Thu, 28 Nov 2024 12:09:40 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:message-id :mime-version:subject:to; s=qcppdkim1; bh=zmG4//k6hkxlAJasF/1eLa iBc4tZmIIRfm+NDXod/tA=; b=WJN9xPirY0qKiawLoAXoUIVGmtj0pjLElCqJ+A yGUKPKIyil8X4Z6cHKGrMYPlsQBKcZNSXsLOjhLQlP75HJ1JhrpnlqUC9QJB0R51 N2n8T1HQUW2IUwOz2KgmGFlzkQozP9E/6L5GzEQ1/GmsezMEyUwdRC0tDu7PgA4u 1oSYYmFjcjAxwzIDyk+13ksxA1kTgzzXHA+y9gNCoud8fCyHb+kIDDZV+e9hIWYp WLwQPBwKfu32udzuIexPFlf10JYlOLyt1dsGJgvyWQ0rrO0bia0aCdylW2NOJyms 7TSxYp3/CQTARpehIcnPrAsGcgqB5RVNj6c3nFJBoBICd+Fw== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4366xy2hf6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 28 Nov 2024 12:09:40 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 4ASC9dIg000843 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 28 Nov 2024 12:09:39 GMT Received: from bt-iot-sh01-lnx.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Thu, 28 Nov 2024 04:09:36 -0800 From: Cheng Jiang To: Marcel Holtmann , Luiz Augusto von Dentz , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , "Balakrishna Godavarthi" , Rocky Liao CC: , , , , Subject: [PATCH v1 0/3] bluetooth: qca: Add QCA6698 Bluetooth chip Date: Thu, 28 Nov 2024 20:09:19 +0800 Message-ID: <20241128120922.3518582-1-quic_chejiang@quicinc.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: QJX53wlCxWuAjYLKSYv9gPZIwaDoc66s X-Proofpoint-ORIG-GUID: QJX53wlCxWuAjYLKSYv9gPZIwaDoc66s X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 clxscore=1015 malwarescore=0 suspectscore=0 adultscore=0 mlxlogscore=995 mlxscore=0 priorityscore=1501 phishscore=0 lowpriorityscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2411280095 QCA6698 chipset shares the same IP core as the WCN6855. However, it has different RF components and RAM sizes, so new firmware is needed. This change allows driver to distinguish it from the WCN6855 and load the specific firmware. As the RF performance of QCA6698 chip from different foundries may vary. Therefore use different NVM to configure them based on board ID. Cheng Jiang (3): arm64: dts: qcom: sa8775p-ride: Change the BT node dt-bindings: net: Add QCA6698 Bluetooth Bluetooth: btqca: Add QCA6698 support .../net/bluetooth/qualcomm-bluetooth.yaml | 2 + arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 2 +- drivers/bluetooth/btqca.c | 47 ++++++++++++++++++- drivers/bluetooth/btqca.h | 1 + drivers/bluetooth/hci_qca.c | 36 +++++++++++++- 5 files changed, 84 insertions(+), 4 deletions(-) base-commit: f486c8aa16b8172f63bddc70116a0c897a7f3f02 --- 2.25.1