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Mon, 03 Feb 2025 12:26:50 +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 513CQnwA007369 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 3 Feb 2025 12:26:49 GMT Received: from [10.253.39.114] (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; Mon, 3 Feb 2025 04:26:45 -0800 Message-ID: <6bb889a8-08d1-4b28-987c-1218c99a7dc0@quicinc.com> Date: Mon, 3 Feb 2025 20:27:28 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 1/1] arm64: dts: qcom: sa8775p-ride: Add firmware-name in BT node To: Zijun Hu , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , , , References: <20250110063914.28001-1-quic_chejiang@quicinc.com> <20250110063914.28001-2-quic_chejiang@quicinc.com> <6bd87b16-f3d8-4746-803c-cb3c937220dd@quicinc.com> Content-Language: en-US From: Cheng Jiang In-Reply-To: <6bd87b16-f3d8-4746-803c-cb3c937220dd@quicinc.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) 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: WHI9vwKVXVWlszFCq00YJBvigxEj2eUt X-Proofpoint-ORIG-GUID: WHI9vwKVXVWlszFCq00YJBvigxEj2eUt X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-03_05,2025-01-31_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 bulkscore=0 spamscore=0 malwarescore=0 priorityscore=1501 suspectscore=0 adultscore=0 clxscore=1015 impostorscore=0 mlxscore=0 lowpriorityscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2501170000 definitions=main-2502030093 Hi All, On 1/10/2025 2:56 PM, Zijun Hu wrote: > On 1/10/2025 2:39 PM, Cheng Jiang wrote: >> The sa8775p-ride platform uses the QCA6698 Bluetooth chip. While the >> QCA6698 shares the same IP core as the WCN6855, it has different RF >> components and RAM sizes, requiring new firmware files. Use the >> firmware-name property to specify the NVM and rampatch firmware to load. >> >> Signed-off-by: Cheng Jiang >> --- >> arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi >> index 175f8b1e3..1697c11f5 100644 >> --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi >> +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi >> @@ -937,6 +937,7 @@ &uart17 { >> >> bluetooth { >> compatible = "qcom,wcn6855-bt"; >> + firmware-name = "QCA6698/hpnv21", "QCA6698/hpbtfw21.tlv"; >> >> vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; >> vddaon-supply = <&vreg_pmu_aon_0p59>; > > Reviewed-by: Zijun Hu Could you please help to review this change? Thanks!