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Thu, 28 Nov 2024 12:09:42 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 04:09:39 -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 1/3] arm64: dts: qcom: sa8775p-ride: Change the BT node Date: Thu, 28 Nov 2024 20:09:20 +0800 Message-ID: <20241128120922.3518582-2-quic_chejiang@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20241128120922.3518582-1-quic_chejiang@quicinc.com> References: <20241128120922.3518582-1-quic_chejiang@quicinc.com> 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: BNugDect5IdSzr8QIbelGwn8r48-z05U X-Proofpoint-ORIG-GUID: BNugDect5IdSzr8QIbelGwn8r48-z05U 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 priorityscore=1501 malwarescore=0 mlxlogscore=999 clxscore=1015 adultscore=0 lowpriorityscore=0 suspectscore=0 mlxscore=0 spamscore=0 impostorscore=0 bulkscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2411280095 The SA8775P-Ride uses the QCA6698 chipset, which 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. Signed-off-by: Cheng Jiang --- arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi index 3fc62e123..f95e709bd 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi @@ -856,7 +856,7 @@ &uart17 { status = "okay"; bluetooth { - compatible = "qcom,wcn6855-bt"; + compatible = "qcom,qca6698-bt"; vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; vddaon-supply = <&vreg_pmu_aon_0p59>;