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Sun, 13 Sep 2026 13:18:48 -0700 (PDT) Received: from debian ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-486eb32d3c7sm20143821f8f.10.2026.09.13.13.18.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Sep 2026 13:18:47 -0700 (PDT) From: Srinivas Kandagatla To: Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Douglas Anderson , Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, mpearson-lenovo@squebb.ca, abel.vesa@oss.qualcomm.com, sibi.sankar@oss.qualcomm.com, Srinivas Kandagatla Subject: [PATCH 1/4] dt-bindings: arm: qcom: add Lenovo ThinkPad T14s Gen 7 (Mahua) Date: Sun, 13 Sep 2026 21:18:32 +0100 Message-ID: <20260913201835.250085-2-srinivas.kandagatla@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260913201835.250085-1-srinivas.kandagatla@oss.qualcomm.com> References: <20260913201835.250085-1-srinivas.kandagatla@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTEzMDI4OCBTYWx0ZWRfXyeqjfeQZCLPP ZKh+ELe3tzGs3/zzeoSX+SG5INUfBBsTOGOrHXVy7loOXtYOv2aQf7jqpDUE+kbtFrbHAdYFXIG Cu4EOKuAeLHmaguNytLq7B80ukm4x/0xOTR7S9zX0VGU0FAIl+EgOsBKQk9lhgtzrxG7Wh31Rst 1OrTJvcEOIdt27Ik0xSoDTJnpRuzuS1Uqu9a0RtJoxfKC0JBXeTqOP8eYt2hXZUJ5OnkwF2dG8y VbURaFc/2lV1SHP+k2kMfS6Ma5bGTOnfLy1TaGC2DD0Rn8DjNsauwzKIdBm7T49LkB+vBruxTZ3 hpbAHd0GesXBYDaDw1YqeL/7F6Ml/DhFRwAmaSo0jBwHArZ+hbBhVOeTumM2hnPFDQ+E92hvVQ+ K2n0hRDnFAFR2SUSkPQH24Fp8aq3qcLWkGNEHpQ7u3udbhd3szY6XIky88jDvGbsqpLEHcUqD8Z CJv8mm3olikNzjv4yMw== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTEzMDI4OCBTYWx0ZWRfXy4CNcHZuSOx7 3ON3yny1VtaMQc69MEqbs83Id2gst5SJ4atlNUJMqh8yTcSmsY0NftBbYV2GvA2y6tPiXaPi3o+ COicADqbAUJ+3S8jgQR19EsuY1mzzP0= X-Proofpoint-GUID: u7k-b3u1RCnT3B1yTwfWHDvo_cNusAS8 X-Authority-Analysis: v=2.4 cv=OeUNnRTY c=1 sm=1 tr=0 ts=6aa70529 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=ZsC4DHZuhs/kKio7QBcDoQ==:17 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=8N0tIHAAogdkaPae8N0A:9 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-ORIG-GUID: u7k-b3u1RCnT3B1yTwfWHDvo_cNusAS8 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-13_07,2026-09-11_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 priorityscore=1501 suspectscore=0 impostorscore=0 adultscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609130288 Add lenovo,thinkpad-t14s-gen7 as a board compatible under qcom,mahua. The T14s Gen 7 uses the Mahua SoC (a 12-core variant of Glymur with cluster2 / cpu12-cpu17 fused off) rather than Glymur proper, matching what the platform's ACPI MADT dump reports (12 enabled + 6 disabled processors). Assisted-by: Claude:claude-opus-4-7 Signed-off-by: Srinivas Kandagatla --- Documentation/devicetree/bindings/arm/qcom.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index 5ccb571520d1..52b9163be357 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -178,6 +178,7 @@ properties: - items: - enum: + - lenovo,thinkpad-t14s-gen7 - qcom,mahua-crd - const: qcom,mahua -- 2.53.0