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From: Akhil P Oommen <akhilpo@oss.qualcomm.com>
To: Rob Clark <robin.clark@oss.qualcomm.com>,
	Sean Paul <sean@poorly.run>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Dmitry Baryshkov <lumag@kernel.org>,
	Abhinav Kumar <abhinav.kumar@linux.dev>,
	Jessica Zhang <jesszhan0024@gmail.com>,
	Marijn Suijten <marijn.suijten@somainline.org>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	"Joerg Roedel (AMD)" <joro@8bytes.org>
Cc: Puranam V G Tejaswi <puranam.tejaswi@oss.qualcomm.com>,
	Abel Vesa <abel.vesa@oss.qualcomm.com>,
	linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	iommu@lists.linux.dev, Akhil P Oommen <akhilpo@oss.qualcomm.com>
Subject: [PATCH 6/8] arm64: dts: qcom: eliza: Add GPU SMMU node
Date: Sun, 05 Jul 2026 13:44:21 +0530	[thread overview]
Message-ID: <20260705-eliza-gpu-v1-6-c9f1354dbd29@oss.qualcomm.com> (raw)
In-Reply-To: <20260705-eliza-gpu-v1-0-c9f1354dbd29@oss.qualcomm.com>

From: Abel Vesa <abel.vesa@oss.qualcomm.com>

Add the nodes to describe the GPU SMMU.

Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/eliza.dtsi | 38 +++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom/eliza.dtsi
index c5635f22e2a7..e5b8377e6c3a 100644
--- a/arch/arm64/boot/dts/qcom/eliza.dtsi
+++ b/arch/arm64/boot/dts/qcom/eliza.dtsi
@@ -2674,6 +2674,44 @@ mdss_dp0_out: endpoint {
 			};
 		};
 
+		adreno_smmu: iommu@3da0000 {
+			compatible = "qcom,eliza-smmu-500", "qcom,adreno-smmu",
+				     "qcom,smmu-500", "arm,mmu-500";
+			reg = <0x0 0x03da0000 0x0 0x40000>;
+			#iommu-cells = <2>;
+			#global-interrupts = <1>;
+			interrupts = <GIC_SPI 673 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 677 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 678 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 679 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 680 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 681 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 682 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 683 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 684 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 685 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 686 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 687 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 476 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 574 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 575 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 576 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 577 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 659 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 661 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 664 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 665 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 666 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 668 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 669 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 699 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>;
+			clock-names = "hlos";
+			power-domains = <&gpucc GPU_CC_CX_GDSC>;
+			dma-coherent;
+		};
+
 		gpucc: clock-controller@3d90000 {
 			compatible = "qcom,eliza-gpucc";
 			reg = <0x0 0x03d90000 0x0 0xa000>;

-- 
2.54.0


  parent reply	other threads:[~2026-07-05  8:15 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-05  8:14 [PATCH 0/8] drm/msm: Support for Eliza GPU Akhil P Oommen
2026-07-05  8:14 ` [PATCH 1/8] drm/msm/a6xx: Fix RBBM_CLOCK_CNTL3_TP0 value in a730_hwcg Akhil P Oommen
2026-07-06  8:48   ` Konrad Dybcio
2026-07-05  8:14 ` [PATCH 2/8] drm/msm/a6xx: Rename GBIF_CX_CONFIG to a A6XX- variant register Akhil P Oommen
2026-07-06  8:49   ` Konrad Dybcio
2026-07-06 21:37   ` Dmitry Baryshkov
2026-07-05  8:14 ` [PATCH 3/8] drm/msm/a6xx: Add Adreno 722 support Akhil P Oommen
2026-07-06  8:59   ` Konrad Dybcio
2026-07-06 19:56     ` Akhil P Oommen
2026-07-05  8:14 ` [PATCH 4/8] dt-bindings: arm-smmu: Document GPU SMMU for Eliza SoC Akhil P Oommen
2026-07-06  6:56   ` Krzysztof Kozlowski
2026-07-05  8:14 ` [PATCH 5/8] dt-bindings: display/msm: Document Adreno 722 GPU and GMU Akhil P Oommen
2026-07-06  6:57   ` Krzysztof Kozlowski
2026-07-05  8:14 ` Akhil P Oommen [this message]
2026-07-06 11:07   ` [PATCH 6/8] arm64: dts: qcom: eliza: Add GPU SMMU node Konrad Dybcio
2026-07-06 11:08     ` Konrad Dybcio
2026-07-05  8:14 ` [PATCH 7/8] arm64: dts: qcom: eliza: Add GPU nodes Akhil P Oommen
2026-07-05  8:14 ` [PATCH 8/8] arm64: dts: qcom: eliza-mtp: Enable Adreno A722 GPU Akhil P Oommen
2026-07-06 22:23   ` Dmitry Baryshkov

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