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Wed, 07 Aug 2024 11:04:13 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA05.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 477B4CF8016792 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 7 Aug 2024 11:04:12 GMT Received: from [10.233.17.145] (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; Wed, 7 Aug 2024 04:04:07 -0700 Message-ID: Date: Wed, 7 Aug 2024 19:04:04 +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 4/4] arm64: dts: qcom: sa8775p-ride: Add QCS9100 compatible To: Krzysztof Kozlowski , Tengfei Fan , Bjorn Andersson , "Konrad Dybcio" , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: , , , References: <20240806-add_qcs9100_soc_id-v1-0-04d14081f304@quicinc.com> <20240806-add_qcs9100_soc_id-v1-4-04d14081f304@quicinc.com> <90eae361-7d5d-440f-a85d-dfd81b384fe7@kernel.org> <4a350e94-3c95-48e1-9ea8-ced483c1aa45@quicinc.com> <14ec06bd-0c27-4930-8bce-d3f5b68067ed@kernel.org> From: Tingwei Zhang In-Reply-To: <14ec06bd-0c27-4930-8bce-d3f5b68067ed@kernel.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit 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-ORIG-GUID: Vh9F86zSzFUruli9oGhjnINPSZ6NccLQ X-Proofpoint-GUID: Vh9F86zSzFUruli9oGhjnINPSZ6NccLQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-08-07_08,2024-08-06_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 phishscore=0 malwarescore=0 bulkscore=0 spamscore=0 lowpriorityscore=0 mlxscore=0 clxscore=1011 adultscore=0 priorityscore=1501 mlxlogscore=619 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2408070077 On 8/7/2024 5:35 PM, Krzysztof Kozlowski wrote: > On 07/08/2024 11:17, Tengfei Fan wrote: >> >> >> On 8/7/2024 3:28 PM, Krzysztof Kozlowski wrote: >>> On 06/08/2024 06:19, Tengfei Fan wrote: >>>> Add QCS9100 compatible in sa8775p ride and sa8775p ride r3 board DTS. >>>> QCS9100 references SA8775p, they share the same SoC DTSI and board DTS. >>>> >>> >>> I don't understand this. You claim here that QCS9100 references SA8775p >>> but your diff says other way: SA8775p references QCS9100. >>> >>> Sorry, that's confusing. >>> >>> Best regards, >>> Krzysztof >>> >> >> I will update the compatible as follows to indicate that QCS9100 >> references SA8775p. >> >> compatible = "qcom,sa8775p-ride", "qcom,qcs9100", "qcom,sa8775p"; > > Is this still correct, though? sa8775p won't come with qcs9100 SoC. We have a new board. Hardware is same as sa877p-ride except sa8775p is replaced with qcs9100. We add qcs9100 SoC compatible to sa8775p-ride device tree to indicate this board can support both sa8775p SoC and qcs9100 SoC. > > Best regards, > Krzysztof > -- Thanks, Tingwei