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Wed, 29 May 2024 15:34:12 GMT Received: from hu-eberman-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Wed, 29 May 2024 08:34:11 -0700 Date: Wed, 29 May 2024 08:34:11 -0700 From: Elliot Berman To: Conor Dooley CC: Rob Herring , Frank Rowand , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Amrit Anand , "Peter Griffin" , Caleb Connolly , Andy Gross , Doug Anderson , Simon Glass , Chen-Yu Tsai , Julius Werner , "Humphreys, Jonathan" , Sumit Garg , "Jon Hunter" , Michal Simek , , , , , Subject: Re: [PATCH RFC v3 4/9] dt-bindings: arm: qcom: Update Devicetree identifiers Message-ID: <20240529083401317-0700.eberman@hu-eberman-lv.qualcomm.com> References: <20240521-board-ids-v3-0-e6c71d05f4d2@quicinc.com> <20240521-board-ids-v3-4-e6c71d05f4d2@quicinc.com> <20240525-bountiful-reprogram-929d3bd18aed@spud> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20240525-bountiful-reprogram-929d3bd18aed@spud> X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: G-pMPXrUWDjwNsFs6bkg_iDDgVjNHXND X-Proofpoint-GUID: G-pMPXrUWDjwNsFs6bkg_iDDgVjNHXND X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.650,FMLib:17.12.28.16 definitions=2024-05-29_12,2024-05-28_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 impostorscore=0 bulkscore=0 mlxlogscore=619 malwarescore=0 priorityscore=1501 mlxscore=0 suspectscore=0 spamscore=0 lowpriorityscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2405170001 definitions=main-2405290107 On Sat, May 25, 2024 at 06:21:32PM +0100, Conor Dooley wrote: > On Tue, May 21, 2024 at 11:38:01AM -0700, Elliot Berman wrote: > > #define QCOM_BOARD_ID(a, major, minor) \ > > - (((major & 0xff) << 16) | ((minor & 0xff) << 8) | QCOM_BOARD_ID_##a) > > + (((major & 0xff) << 16) | ((minor & 0xff) << 8) | ((QCOM_BOARD_ID_##a) & 0xff)) > > I assume there's no devices that have a >8 bit QCOM_BOARD_ID that would > end up with a different value in their dtb due to this change? That's correct.