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Mon, 18 Dec 2023 09:59:55 GMT Received: from [10.239.132.204] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Mon, 18 Dec 2023 01:59:49 -0800 Message-ID: Date: Mon, 18 Dec 2023 17:59:47 +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 v2 3/7] arm64: dts: qcom: sm8550: remove address/size-cells from mdss_dsi1 To: Krzysztof Kozlowski , , , , , , CC: , , , References: <20231207092801.7506-1-quic_tengfan@quicinc.com> <20231207092801.7506-4-quic_tengfan@quicinc.com> <9cf61b7b-199a-4535-a701-10851959b940@linaro.org> From: Tengfei Fan In-Reply-To: <9cf61b7b-199a-4535-a701-10851959b940@linaro.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 7yruj2pYRWqv1NpP_ybZG9fClLusQeXR X-Proofpoint-GUID: 7yruj2pYRWqv1NpP_ybZG9fClLusQeXR X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-09_02,2023-12-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 clxscore=1015 phishscore=0 priorityscore=1501 suspectscore=0 impostorscore=0 lowpriorityscore=0 adultscore=0 mlxscore=0 malwarescore=0 spamscore=0 mlxlogscore=725 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2312180071 在 12/11/2023 6:25 PM, Krzysztof Kozlowski 写道: > On 07/12/2023 10:27, Tengfei Fan wrote: >> Address/size-cells will cause dtbs check warning, because mdss_dsi1 node >> have not ranges and child also have not reg, so remove address/size-cells. > > Paste the excerpt of warning. Sure, I will paste the excerpt of warning. > >> >> Reviewed-by: Dmitry Baryshkov >> Signed-off-by: Tengfei Fan >> --- > > I am not sure if this is correct. The address/size cells are there for > panels. We have multiple of such warnings, so I would like to have here > consensus for all of them. Currently these address/size cells lead to dtc W=1 warning, so these should be dropped. These can be re-added if needed at a later date. > > Best regards, > Krzysztof > -- Thx and BRs, Tengfei Fan