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Wed, 31 Dec 2025 00:46:19 -0800 (PST) Received: from hu-akhilpo-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c1e7a018eb5sm31356070a12.16.2025.12.31.00.46.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 Dec 2025 00:46:19 -0800 (PST) From: Akhil P Oommen Date: Wed, 31 Dec 2025 14:15:26 +0530 Subject: [PATCH v6 5/8] arm64: dts: qcom: talos: add the GPU SMMU node 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="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251231-qcs615-spin-2-v6-5-da87debf6883@oss.qualcomm.com> References: <20251231-qcs615-spin-2-v6-0-da87debf6883@oss.qualcomm.com> In-Reply-To: <20251231-qcs615-spin-2-v6-0-da87debf6883@oss.qualcomm.com> To: Rob Clark , Sean Paul , Konrad Dybcio , Dmitry Baryshkov , Abhinav Kumar , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Jessica Zhang , Gaurav Kohli Cc: Dan Carpenter , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Jie Zhang , Akhil P Oommen , Qingqing Zhou , Dmitry Baryshkov , Konrad Dybcio X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; 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Signed-off-by: Qingqing Zhou Signed-off-by: Jie Zhang Signed-off-by: Akhil P Oommen Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/talos.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom= /talos.dtsi index d1dbfa3bd81c..743c840e496d 100644 --- a/arch/arm64/boot/dts/qcom/talos.dtsi +++ b/arch/arm64/boot/dts/qcom/talos.dtsi @@ -1839,6 +1839,31 @@ gpucc: clock-controller@5090000 { #power-domain-cells =3D <1>; }; =20 + adreno_smmu: iommu@50a0000 { + compatible =3D "qcom,qcs615-smmu-500", "qcom,adreno-smmu", + "qcom,smmu-500", "arm,mmu-500"; + reg =3D <0x0 0x050a0000 0x0 0x40000>; + #iommu-cells =3D <2>; + #global-interrupts =3D <1>; + interrupts =3D , + , + , + , + , + , + , + , + ; + clocks =3D <&gcc GCC_GPU_MEMNOC_GFX_CLK>, + <&gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>, + <&gcc GCC_GPU_SNOC_DVM_GFX_CLK>; + clock-names =3D "mem", + "hlos", + "iface"; + power-domains =3D <&gpucc CX_GDSC>; + dma-coherent; + }; + stm@6002000 { compatible =3D "arm,coresight-stm", "arm,primecell"; reg =3D <0x0 0x06002000 0x0 0x1000>, --=20 2.51.0