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Mon, 27 Apr 2026 10:49:25 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c7976f9dfc8sm27824123a12.12.2026.04.27.10.49.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Apr 2026 10:49:24 -0700 (PDT) From: Mukesh Ojha To: Will Deacon , Joerg Roedel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robin Murphy Cc: Robin Murphy , linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mukesh Ojha Subject: [PATCH v2] dt-bindings: arm-smmu: qcom: Add Hawi compatible for Application processor Date: Mon, 27 Apr 2026 23:19:15 +0530 Message-ID: <20260427174915.3639641-1-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: GXfFQBKCuNVuev8UmIh_gKRghwIA_zjs X-Proofpoint-ORIG-GUID: GXfFQBKCuNVuev8UmIh_gKRghwIA_zjs X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDI3MDE4OSBTYWx0ZWRfX3jHsmXmMsg3J tRHDLhQn8BPpTE4CFlKoR7hFFrLHarZB2iu4jwsjgwDITauD+TXKwHMFgyWiIyqbKH45IyaA2g8 yNjeIGgxsWCJj9lFrXgeSCRqtC5We/VUHRxG5Fd/oasTN9WLoBhFD9flTg819NlacvsWB1VCP56 xEIUKYoMNyAU7WTtQ9Eow6NGIZBNyHlj/bDJv9MGoQPtMi1Gm7ZzPIuxcNWHmQh64oy3RNppsYg ZAPvcaG2vW1kmBiHCz6D/j6CZlg3XdDOQLAEPNHnbP6ib9TK0M8FNBp1lCeebTPT0G8zjyMhQiP NdyL9vN0CwI2iPOULn4wVmWHPER5sz/IYDFVhpFIchnf6aUo5hIxGJ2D2Mk9BowrYiMzKzy09FR xE5yI2IaANnLfg18ox8P3HYuqrsfQG6/4aq2bK+pgKqXn9UgX7YGimtQWlPEycdmJbkvvSRmv8T gdtLuV/5D307xtfQkPQ== X-Authority-Analysis: v=2.4 cv=FM8rAeos c=1 sm=1 tr=0 ts=69efa1a6 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=Fuqji3Hwj9YOp--83a4A:9 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-27_04,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 suspectscore=0 adultscore=0 bulkscore=0 phishscore=0 spamscore=0 malwarescore=0 priorityscore=1501 impostorscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604270189 Commit 5e8323c3d528 ("dt-bindings: arm-smmu: qcom: Add compatible for Hawi SoC") was intended for the APSS SMMU but was mistakenly placed under the Adreno GPU SMMU section. Since that compatible is also valid for the Hawi GPU SMMU, keep that commit as-is and add proper documentation for the Hawi APSS SMMU here. Signed-off-by: Mukesh Ojha --- Changes in v2: https://lore.kernel.org/lkml/20260422083329.885979-1-mukesh.ojha@oss.qualcomm.com/ - Not a fix commit after discussion. - Not removing the earlier commit change instead add one for APSS SMMU. Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index 06fb5c8e7547..07b71b347205 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -37,6 +37,7 @@ properties: - enum: - qcom,eliza-smmu-500 - qcom,glymur-smmu-500 + - qcom,hawi-smmu-500 - qcom,kaanapali-smmu-500 - qcom,milos-smmu-500 - qcom,qcm2290-smmu-500 -- 2.53.0