[PATCH 0/8] arm64: dts: qcom: Devicetree support for Kaanapali GPU

[PATCH 0/8] arm64: dts: qcom: Devicetree support for Kaanapali GPU

[Akhil P Oommen]

This series adds the necessary Device Tree bits to enable GPU support
on the Kaanapali-based devices. The Adreno 840 GPU present in Kaanapali
chipsets is based on the new Adreno A8x family of GPUs. It features a
new slice architecture with 3 slices, raytracing support and other
improvements.

This series includes patches that updates DT schema, add GPU SMMU,
GPU/GMU support, GPU cooling, and enables the GPU on Kaanapali MTP and
QRD platforms.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
Akhil P Oommen (5):
      dt-bindings: arm-smmu: Update the description for Kaanapali GPU SMMU
      dt-bindings: display/msm: gpu: Document Adreno 840
      arm64: dts: qcom: Add GPU support for Kaanapali
      arm64: dts: qcom: kaanapali-mtp: Enable GPU
      arm64: dts: qcom: kaanapali-qrd: Enable GPU

Gaurav Kohli (1):
      arm64: dts: qcom: kaanapali: Add GPU cooling

Jingyi Wang (1):
      arm64: dts: qcom: kaanapali: Add qfprom node

Qingqing Zhou (1):
      arm64: dts: qcom: kaanapali: add the GPU SMMU node

 .../devicetree/bindings/display/msm/gpu.yaml       |   5 +-
 .../devicetree/bindings/iommu/arm,smmu.yaml        |   1 +
 arch/arm64/boot/dts/qcom/kaanapali-mtp.dts         |   8 +
 arch/arm64/boot/dts/qcom/kaanapali-qrd.dts         |   8 +
 arch/arm64/boot/dts/qcom/kaanapali.dtsi            | 450 +++++++++++++++++++--
 5 files changed, 441 insertions(+), 31 deletions(-)
---
base-commit: b462608de92a7cac450781f9d8d4c7cf3ccf82db
change-id: 20260412-kaana-gpu-dt-968a70134c22
prerequisite-message-id: <20260427-gfx-clk-fixes-v2-0-797e54b3d464@oss.qualcomm.com>
prerequisite-patch-id: 82e142b3d904e746db0e288fb7ea6812661c3537
prerequisite-patch-id: d141a83ef741d26b03d931cf120b8b541ec51b9c
prerequisite-patch-id: 5bdaf78fd75be779d4aa73b85a185a10d8458366
prerequisite-patch-id: 0263b47f4e1aeb61fc96c6dbd9f7168ffe0eb04e
prerequisite-patch-id: bed1e449dca0167ed99e8c4f1e544ed60ae17014
prerequisite-patch-id: feda87721f22e443f38165787b2b28fe1a40aa18
prerequisite-message-id: <20260512-glymur-gpu-dt-v3-1-84232dc21c03@oss.qualcomm.com>
prerequisite-patch-id: 9175e9ae77ac032c2f0502e2c63bb7b7d1ae4ead
prerequisite-patch-id: a29ab9cea24f74a76a69f144f76f9860e014ad19
prerequisite-patch-id: 6243ab821a3d9cd641a8dca8cdab167fe9da8735
prerequisite-patch-id: 36f4bb7740fd65d808fa6685bce4b03798a547ff
prerequisite-patch-id: 054631082c45d3ab3117f541f0d4d90b660dac73

Best regards,
-- 
Akhil P Oommen <akhilpo@oss.qualcomm.com>

[PATCH 1/8] dt-bindings: arm-smmu: Update the description for Kaanapali GPU SMMU

[Akhil P Oommen]

Extend the sm8750's clock description section to also cover Kaanapali GPU
SMMU since it uses the same single "hlos" vote clock.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 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 b811ece722c9..d1330fc0178a 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -568,6 +568,7 @@ allOf:
           items:
             - enum:
                 - qcom,glymur-smmu-500
+                - qcom,kaanapali-smmu-500
                 - qcom,sm8750-smmu-500
             - const: qcom,adreno-smmu
             - const: qcom,smmu-500

-- 
2.51.0

[PATCH 2/8] dt-bindings: display/msm: gpu: Document Adreno 840

[Akhil P Oommen]

Adreno 840 GPU found in Kaanapali chipsets belongs to the A8x family.
It is a new IP which features the new slice architecture with 3 slices,
raytracing support, and the highest GMEM size seen so far on a Snapdragon
mobile chipsets. Update the dt bindings documentation to describe this GPU.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 Documentation/devicetree/bindings/display/msm/gpu.yaml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/msm/gpu.yaml b/Documentation/devicetree/bindings/display/msm/gpu.yaml
index e67cd708dda2..35c6d38dc379 100644
--- a/Documentation/devicetree/bindings/display/msm/gpu.yaml
+++ b/Documentation/devicetree/bindings/display/msm/gpu.yaml
@@ -415,7 +415,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: qcom,adreno-44070001
+            enum:
+              - qcom,adreno-44050a01
+              - qcom,adreno-44070001
     then:
       properties:
         reg:
@@ -450,6 +452,7 @@ allOf:
               - qcom,adreno-43050a01
               - qcom,adreno-43050c01
               - qcom,adreno-43051401
+              - qcom,adreno-44050a01
               - qcom,adreno-44070001
 
     then: # Starting with A6xx, the clocks are usually defined in the GMU node

-- 
2.51.0

[PATCH 3/8] arm64: dts: qcom: kaanapali: add the GPU SMMU node

[Akhil P Oommen]

From: Qingqing Zhou <quic_qqzhou@quicinc.com>

Add the Adreno GPU SMMU node for kaanapali platform.

Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/kaanapali.dtsi | 41 +++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
index bab654bbd6d0..26a4de9c8d45 100644
--- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi
+++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
@@ -2597,6 +2597,47 @@ gpucc: clock-controller@3d90000 {
 			#power-domain-cells = <1>;
 		};
 
+		adreno_smmu: iommu@3da0000 {
+			compatible = "qcom,kaanapali-smmu-500", "qcom,adreno-smmu",
+					"qcom,smmu-500", "arm,mmu-500";
+			reg = <0x0 0x3da0000 0x0 0x40000>;
+			#iommu-cells = <2>;
+			#global-interrupts = <1>;
+			dma-coherent;
+
+			power-domains = <&gpucc GPU_CC_CX_GDSC>;
+
+			clocks = <&gpucc GPU_CC_GPU_SMMU_VOTE_CLK>;
+			clock-names = "hlos";
+
+			interrupts = <GIC_SPI 674 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 688 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 660 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 662 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 665 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 666 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 667 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 669 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 670 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 700 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		remoteproc_adsp: remoteproc@6800000 {
 			compatible = "qcom,kaanapali-adsp-pas", "qcom,sm8550-adsp-pas";
 			reg = <0x0 0x06800000 0x0 0x10000>;

-- 
2.51.0

[PATCH 4/8] arm64: dts: qcom: kaanapali: Add qfprom node

[Akhil P Oommen]

From: Jingyi Wang <jingyi.wang@oss.qualcomm.com>

Add the qfprom node and gpu related subnodes on Kaanapali SoC.

Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/kaanapali.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
index 26a4de9c8d45..0211fc9f8c88 100644
--- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi
+++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
@@ -5868,6 +5868,18 @@ rpmhpd_opp_super_turbo_no_cpr: opp-480 {
 			};
 		};
 
+		efuse@221c8000 {
+			compatible = "qcom,kaanapali-qfprom", "qcom,qfprom";
+			reg = <0x0 0x221c8000 0x0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			gpu_speed_bin: gpu-speed-bin@142 {
+				reg = <0x142 0x2>;
+				bits = <3 9>;
+			};
+		};
+
 		nsp_noc: interconnect@260c0000 {
 			compatible = "qcom,kaanapali-nsp-noc";
 			reg = <0x0 0x260c0000 0x0 0x21280>;

-- 
2.51.0

[PATCH 5/8] arm64: dts: qcom: Add GPU support for Kaanapali

[Akhil P Oommen]

Adreno 840 present in Kaanapali SoC is the second generation GPU in
A8x family. It is based on the new slice architecture with 3 slices,
higher GMEM/caches etc.

There is some re-arrangement in the reglist to properly cover maximum
register region. Other than this, the DT description is mostly similar
to the existing chipsets except the OPP tables.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/kaanapali.dtsi | 232 ++++++++++++++++++++++++++++++++
 1 file changed, 232 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
index 0211fc9f8c88..c57aea44218e 100644
--- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi
+++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
@@ -2573,6 +2573,238 @@ videocc: clock-controller@20f0000 {
 			#power-domain-cells = <1>;
 		};
 
+		gpu: gpu@3d00000 {
+			compatible = "qcom,adreno-44050a01", "qcom,adreno";
+			reg = <0x0 0x03d00000 0x0 0x6c000>,
+			      <0x0 0x03d9e000 0x0 0x2000>;
+			reg-names = "kgsl_3d0_reg_memory",
+				    "cx_mem";
+
+			interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
+
+			iommus = <&adreno_smmu 0 0x0>,
+				 <&adreno_smmu 1 0x0>;
+
+			operating-points-v2 = <&gpu_opp_table>;
+
+			qcom,gmu = <&gmu>;
+			#cooling-cells = <2>;
+
+			nvmem-cells = <&gpu_speed_bin>;
+			nvmem-cell-names = "speed_bin";
+
+			interconnects = <&gem_noc MASTER_GFX3D QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>;
+			interconnect-names = "gfx-mem";
+
+			gpu_zap_shader: zap-shader {
+				memory-region = <&gpu_microcode_mem>;
+			};
+
+			gpu_opp_table: opp-table {
+				compatible = "operating-points-v2-adreno",
+					     "operating-points-v2";
+
+				opp-222000000 {
+					opp-hz = /bits/ 64 <222000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_D2>;
+					opp-peak-kBps = <2136718>;
+					opp-supported-hw = <0x0f>;
+					/* ACD is disabled */
+				};
+
+				opp-282000000 {
+					opp-hz = /bits/ 64 <282000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_D1_1>;
+					opp-peak-kBps = <5285156>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xca2e5ffd>;
+				};
+
+				opp-342000000 {
+					opp-hz = /bits/ 64 <342000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_D1>;
+					opp-peak-kBps = <5285156>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xe22a5ffd>;
+				};
+
+				opp-382000000 {
+					opp-hz = /bits/ 64 <382000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_D0>;
+					opp-peak-kBps = <5285156>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xa22c5ffd>;
+				};
+
+				opp-422000000 {
+					opp-hz = /bits/ 64 <422000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
+					opp-peak-kBps = <6074218>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xa22c5ffd>;
+				};
+
+				opp-461000000 {
+					opp-hz = /bits/ 64 <461000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_L0>;
+					opp-peak-kBps = <6074218>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xe82e5ffd>;
+				};
+
+				opp-500000000 {
+					opp-hz = /bits/ 64 <500000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_L1>;
+					opp-peak-kBps = <6074218>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xe82c5ffd>;
+				};
+
+				opp-539000000 {
+					opp-hz = /bits/ 64 <539000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_L2>;
+					opp-peak-kBps = <6074218>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xc82b5ffd>;
+				};
+
+				opp-578000000 {
+					opp-hz = /bits/ 64 <578000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+					opp-peak-kBps = <6074218>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xc02c5ffd>;
+				};
+
+				opp-646000000 {
+					opp-hz = /bits/ 64 <646000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L0>;
+					opp-peak-kBps = <8171875>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xc02c5ffd>;
+				};
+
+				opp-726000000 {
+					opp-hz = /bits/ 64 <726000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+					opp-peak-kBps = <8171875>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0x882f5ffd>;
+				};
+
+				opp-826000000 {
+					opp-hz = /bits/ 64 <826000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;
+					opp-peak-kBps = <12449218>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xa82c5ffd>;
+				};
+
+				opp-902000000 {
+					opp-hz = /bits/ 64 <902000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
+					opp-peak-kBps = <12449218>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0xa82b5ffd>;
+				};
+
+				opp-967000000 {
+					opp-hz = /bits/ 64 <967000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
+					opp-peak-kBps = <12449218>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0x882a5ffd>;
+				};
+
+				opp-1050000000 {
+					opp-hz = /bits/ 64 <1050000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
+					opp-peak-kBps = <20832031>;
+					opp-supported-hw = <0x0f>;
+					qcom,opp-acd-level = <0x88295ffd>;
+				};
+
+				opp-1200000000 {
+					opp-hz = /bits/ 64 <1200000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L3>;
+					opp-peak-kBps = <20832031>;
+					opp-supported-hw = <0x07>;
+					qcom,opp-acd-level = <0xa02e5ffd>;
+				};
+
+				opp-1300000000 {
+					opp-hz = /bits/ 64 <1300000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L4>;
+					opp-peak-kBps = <20832031>;
+					opp-supported-hw = <0x03>;
+					qcom,opp-acd-level = <0x802d5ffd>;
+				};
+			};
+		};
+
+		gmu: gmu@3d6c000 {
+			compatible = "qcom,adreno-gmu-840.1", "qcom,adreno-gmu";
+
+			reg = <0x0 0x03d6c000 0x0 0x68000>;
+			reg-names = "gmu";
+
+			interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hfi", "gmu";
+
+			clocks = <&gpucc GPU_CC_AHB_CLK>,
+				 <&gpucc GPU_CC_CX_GMU_CLK>,
+				 <&gpucc GPU_CC_CXO_CLK>,
+				 <&gcc GCC_GPU_GEMNOC_GFX_CLK>,
+				 <&gpucc GPU_CC_HUB_CX_INT_CLK>;
+			clock-names = "ahb",
+				      "gmu",
+				      "cxo",
+				      "memnoc",
+				      "hub";
+
+			power-domains = <&gpucc GPU_CC_CX_GDSC>,
+					<&gxclkctl GX_CLKCTL_GX_GDSC>;
+			power-domain-names = "cx",
+					     "gx";
+
+			iommus = <&adreno_smmu 5 0x0>;
+
+			qcom,qmp = <&aoss_qmp>;
+
+			operating-points-v2 = <&gmu_opp_table>;
+
+			gmu_opp_table: opp-table {
+				compatible = "operating-points-v2";
+
+				opp-475000000 {
+					opp-hz = /bits/ 64 <475000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_D1>;
+				};
+
+				opp-575000000 {
+					opp-hz = /bits/ 64 <575000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
+				};
+
+				opp-700000000 {
+					opp-hz = /bits/ 64 <700000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+				};
+
+				opp-725000000 {
+					opp-hz = /bits/ 64 <725000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+				};
+
+				opp-750000000 {
+					opp-hz = /bits/ 64 <750000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
+				};
+			};
+		};
+
 		gxclkctl: clock-controller@3d64000 {
 			compatible = "qcom,kaanapali-gxclkctl";
 			reg = <0x0 0x03d64000 0x0 0x6000>;

-- 
2.51.0

[PATCH 6/8] arm64: dts: qcom: kaanapali: Add GPU cooling

[Akhil P Oommen]

From: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>

Unlike the CPU, the GPU does not throttle its speed automatically when it
reaches high temperatures.

Set up GPU cooling by throttling the GPU speed
when reaching 105°C.

Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/kaanapali.dtsi | 165 ++++++++++++++++++++++++++------
 1 file changed, 135 insertions(+), 30 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
index c57aea44218e..5089416ec32c 100644
--- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi
+++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
@@ -26,6 +26,7 @@
 #include <dt-bindings/soc/qcom,gpr.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
 #include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
+#include <dt-bindings/thermal/thermal.h>
 
 #include "kaanapali-ipcc.h"
 
@@ -7045,13 +7046,15 @@ nsphmx-3-critical {
 		};
 
 		gpuss-0-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 0>;
 
 			trips {
-				gpuss-0-hot {
-					temperature = <120000>;
+				gpuss_0_alert0: gpuss-0-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-0-critical {
@@ -7060,16 +7063,25 @@ gpuss-0-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_0_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-1-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 1>;
 
 			trips {
-				gpuss-1-hot {
-					temperature = <120000>;
+				gpuss_1_alert0: gpuss-1-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-1-critical {
@@ -7078,16 +7090,25 @@ gpuss-1-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_1_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-2-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 2>;
 
 			trips {
-				gpuss-2-hot {
-					temperature = <120000>;
+				gpuss_2_alert0: gpuss-2-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-2-critical {
@@ -7096,16 +7117,25 @@ gpuss-2-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_2_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-3-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 3>;
 
 			trips {
-				gpuss-3-hot {
-					temperature = <120000>;
+				gpuss_3_alert0: gpuss-3-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-3-critical {
@@ -7114,16 +7144,25 @@ gpuss-3-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_3_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-4-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 4>;
 
 			trips {
-				gpuss-4-hot {
-					temperature = <120000>;
+				gpuss_4_alert0: gpuss-4-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-4-critical {
@@ -7132,16 +7171,25 @@ gpuss-4-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_4_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-5-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 5>;
 
 			trips {
-				gpuss-5-hot {
-					temperature = <120000>;
+				gpuss_5_alert0: gpuss-5-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-5-critical {
@@ -7150,16 +7198,25 @@ gpuss-5-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_5_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-6-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 6>;
 
 			trips {
-				gpuss-6-hot {
-					temperature = <120000>;
+				gpuss_6_alert0: gpuss-6-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-6-critical {
@@ -7168,16 +7225,25 @@ gpuss-6-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_6_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-7-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 7>;
 
 			trips {
-				gpuss-7-hot {
-					temperature = <120000>;
+				gpuss_7_alert0: gpuss-7-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-7-critical {
@@ -7186,16 +7252,25 @@ gpuss-7-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_7_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-8-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 8>;
 
 			trips {
-				gpuss-8-hot {
-					temperature = <120000>;
+				gpuss_8_alert0: gpuss-8-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-8-critical {
@@ -7204,16 +7279,25 @@ gpuss-8-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_8_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-9-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 9>;
 
 			trips {
-				gpuss-9-hot {
-					temperature = <120000>;
+				gpuss_9_alert0: gpuss-9-alert0 {
+					temperature = <105000>;
 					hysteresis = <5000>;
-					type = "hot";
+					type = "passive";
 				};
 
 				gpuss-9-critical {
@@ -7222,12 +7306,26 @@ gpuss-9-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_9_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		gpuss-10-thermal {
+			polling-delay-passive = <200>;
+
 			thermal-sensors = <&tsens5 10>;
 
 			trips {
+				gpuss_10_alert0: gpuss-10-alert0 {
+					temperature = <105000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
 				gpuss-10-hot {
 					temperature = <120000>;
 					hysteresis = <5000>;
@@ -7240,6 +7338,13 @@ gpuss-10-critical {
 					type = "critical";
 				};
 			};
+
+			cooling-maps {
+				map0 {
+					trip = <&gpuss_10_alert0>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
 		};
 
 		ddr-thermal {

-- 
2.51.0

[PATCH 7/8] arm64: dts: qcom: kaanapali-mtp: Enable GPU

[Akhil P Oommen]

Add the secure firmware name property and enable GPU support on
Kaanapali MTP device.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/kaanapali-mtp.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts b/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
index f9b5b5718b90..ba256039dd3c 100644
--- a/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
@@ -865,6 +865,14 @@ vreg_l7n_3p3: ldo7 {
 	};
 };
 
+&gpu {
+	status = "okay";
+};
+
+&gpu_zap_shader {
+	firmware-name = "qcom/kaanapali/gen80200_zap.mbn";
+};
+
 &lpass_vamacro {
 	pinctrl-0 = <&dmic01_default>, <&dmic23_default>;
 	pinctrl-names = "default";

-- 
2.51.0

[PATCH 8/8] arm64: dts: qcom: kaanapali-qrd: Enable GPU

[Akhil P Oommen]

Add the secure firmware name property and enable GPU support on
Kaanapali QRD device.

Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/kaanapali-qrd.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts b/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts
index 55d02219ef4e..6bef8ec151f8 100644
--- a/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/kaanapali-qrd.dts
@@ -693,6 +693,14 @@ vreg_l7n_3p3: ldo7 {
 	};
 };
 
+&gpu {
+	status = "okay";
+};
+
+&gpu_zap_shader {
+	firmware-name = "qcom/kaanapali/gen80200_zap.mbn";
+};
+
 &pmh0101_flash {
 	status = "okay";
 

-- 
2.51.0

Re: [PATCH 3/8] arm64: dts: qcom: kaanapali: add the GPU SMMU node

[Dmitry Baryshkov]

On Tue, May 12, 2026 at 03:53:17AM +0530, Akhil P Oommen wrote:
> From: Qingqing Zhou <quic_qqzhou@quicinc.com>
> 
> Add the Adreno GPU SMMU node for kaanapali platform.
> 
> Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com>
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/kaanapali.dtsi | 41 +++++++++++++++++++++++++++++++++
>  1 file changed, 41 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
> index bab654bbd6d0..26a4de9c8d45 100644
> --- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi
> +++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
> @@ -2597,6 +2597,47 @@ gpucc: clock-controller@3d90000 {
>  			#power-domain-cells = <1>;
>  		};
>  
> +		adreno_smmu: iommu@3da0000 {
> +			compatible = "qcom,kaanapali-smmu-500", "qcom,adreno-smmu",
> +					"qcom,smmu-500", "arm,mmu-500";
> +			reg = <0x0 0x3da0000 0x0 0x40000>;
> +			#iommu-cells = <2>;
> +			#global-interrupts = <1>;
> +			dma-coherent;
> +
> +			power-domains = <&gpucc GPU_CC_CX_GDSC>;
> +
> +			clocks = <&gpucc GPU_CC_GPU_SMMU_VOTE_CLK>;
> +			clock-names = "hlos";
> +
> +			interrupts = <GIC_SPI 674 IRQ_TYPE_LEVEL_HIGH>,
> +				<GIC_SPI 678 IRQ_TYPE_LEVEL_HIGH>,

Please align on '<' symbol

> +				<GIC_SPI 679 IRQ_TYPE_LEVEL_HIGH>,

-- 
With best wishes
Dmitry

Re: [PATCH 4/8] arm64: dts: qcom: kaanapali: Add qfprom node

[Dmitry Baryshkov]

On Tue, May 12, 2026 at 03:53:18AM +0530, Akhil P Oommen wrote:
> From: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> 
> Add the qfprom node and gpu related subnodes on Kaanapali SoC.

QFPROM, GPU

With that fixed:

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


> 
> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/kaanapali.dtsi | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 

-- 
With best wishes
Dmitry

Re: [PATCH 5/8] arm64: dts: qcom: Add GPU support for Kaanapali

[Dmitry Baryshkov]

On Tue, May 12, 2026 at 03:53:19AM +0530, Akhil P Oommen wrote:
> Adreno 840 present in Kaanapali SoC is the second generation GPU in
> A8x family. It is based on the new slice architecture with 3 slices,
> higher GMEM/caches etc.
> 
> There is some re-arrangement in the reglist to properly cover maximum
> register region. Other than this, the DT description is mostly similar
> to the existing chipsets except the OPP tables.
> 
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/kaanapali.dtsi | 232 ++++++++++++++++++++++++++++++++
>  1 file changed, 232 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry

Re: [PATCH 6/8] arm64: dts: qcom: kaanapali: Add GPU cooling

[Dmitry Baryshkov]

On Tue, May 12, 2026 at 03:53:20AM +0530, Akhil P Oommen wrote:
> From: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
> 
> Unlike the CPU, the GPU does not throttle its speed automatically when it
> reaches high temperatures.
> 
> Set up GPU cooling by throttling the GPU speed
> when reaching 105°C.
> 
> Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/kaanapali.dtsi | 165 ++++++++++++++++++++++++++------
>  1 file changed, 135 insertions(+), 30 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
> index c57aea44218e..5089416ec32c 100644
> --- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi
> +++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
> @@ -26,6 +26,7 @@
>  #include <dt-bindings/soc/qcom,gpr.h>
>  #include <dt-bindings/soc/qcom,rpmh-rsc.h>
>  #include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
> +#include <dt-bindings/thermal/thermal.h>
>  
>  #include "kaanapali-ipcc.h"
>  
> @@ -7045,13 +7046,15 @@ nsphmx-3-critical {
>  		};
>  
>  		gpuss-0-thermal {
> +			polling-delay-passive = <200>;

Other DT files use 10 for GPU thermal zones polling interval.

> +
>  			thermal-sensors = <&tsens5 0>;
>  
>  			trips {
> -				gpuss-0-hot {
> -					temperature = <120000>;
> +				gpuss_0_alert0: gpuss-0-alert0 {
> +					temperature = <105000>;
>  					hysteresis = <5000>;
> -					type = "hot";
> +					type = "passive";
>  				};

Why don't we keep both passive and hot trip points?

>  
>  				gpuss-0-critical {
> 

-- 
With best wishes
Dmitry

Re: [PATCH 7/8] arm64: dts: qcom: kaanapali-mtp: Enable GPU

[Dmitry Baryshkov]

On Tue, May 12, 2026 at 03:53:21AM +0530, Akhil P Oommen wrote:
> Add the secure firmware name property and enable GPU support on
> Kaanapali MTP device.
> 
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/kaanapali-mtp.dts | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry

Re: [PATCH 8/8] arm64: dts: qcom: kaanapali-qrd: Enable GPU

[Dmitry Baryshkov]

On Tue, May 12, 2026 at 03:53:22AM +0530, Akhil P Oommen wrote:
> Add the secure firmware name property and enable GPU support on
> Kaanapali QRD device.
> 
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/kaanapali-qrd.dts | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry

Re: [PATCH 6/8] arm64: dts: qcom: kaanapali: Add GPU cooling

[Gaurav Kohli]

On 5/13/2026 11:23 PM, Dmitry Baryshkov wrote:
> On Tue, May 12, 2026 at 03:53:20AM +0530, Akhil P Oommen wrote:
>> From: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
>>
>> Unlike the CPU, the GPU does not throttle its speed automatically when it
>> reaches high temperatures.
>>
>> Set up GPU cooling by throttling the GPU speed
>> when reaching 105°C.
>>
>> Signed-off-by: Gaurav Kohli <gaurav.kohli@oss.qualcomm.com>
>> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
>> ---
>>   arch/arm64/boot/dts/qcom/kaanapali.dtsi | 165 ++++++++++++++++++++++++++------
>>   1 file changed, 135 insertions(+), 30 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
>> index c57aea44218e..5089416ec32c 100644
>> --- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
>> @@ -26,6 +26,7 @@
>>   #include <dt-bindings/soc/qcom,gpr.h>
>>   #include <dt-bindings/soc/qcom,rpmh-rsc.h>
>>   #include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
>> +#include <dt-bindings/thermal/thermal.h>
>>   
>>   #include "kaanapali-ipcc.h"
>>   
>> @@ -7045,13 +7046,15 @@ nsphmx-3-critical {
>>   		};
>>   
>>   		gpuss-0-thermal {
>> +			polling-delay-passive = <200>;
> 
> Other DT files use 10 for GPU thermal zones polling interval.
> 

Sure, let me update.

>> +
>>   			thermal-sensors = <&tsens5 0>;
>>   
>>   			trips {
>> -				gpuss-0-hot {
>> -					temperature = <120000>;
>> +				gpuss_0_alert0: gpuss-0-alert0 {
>> +					temperature = <105000>;
>>   					hysteresis = <5000>;
>> -					type = "hot";
>> +					type = "passive";
>>   				};
> 
> Why don't we keep both passive and hot trip points?
> 

Need guidance here, we are keeping passive at low temp so still hot trip 
is needed for such cases.

>>   
>>   				gpuss-0-critical {
>>
> 

Re: [PATCH 3/8] arm64: dts: qcom: kaanapali: add the GPU SMMU node

[Konrad Dybcio]

On 5/12/26 12:23 AM, Akhil P Oommen wrote:
> From: Qingqing Zhou <quic_qqzhou@quicinc.com>
> 
> Add the Adreno GPU SMMU node for kaanapali platform.
> 
> Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com>
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/kaanapali.dtsi | 41 +++++++++++++++++++++++++++++++++
>  1 file changed, 41 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
> index bab654bbd6d0..26a4de9c8d45 100644
> --- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi
> +++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi
> @@ -2597,6 +2597,47 @@ gpucc: clock-controller@3d90000 {
>  			#power-domain-cells = <1>;
>  		};
>  
> +		adreno_smmu: iommu@3da0000 {
> +			compatible = "qcom,kaanapali-smmu-500", "qcom,adreno-smmu",
> +					"qcom,smmu-500", "arm,mmu-500";

The lines are misaligned, but please reshuffle this to be 1 a line

> +			reg = <0x0 0x3da0000 0x0 0x40000>;

Please keep the 8-hex-digit padding for addr


> +			#iommu-cells = <2>;
> +			#global-interrupts = <1>;
> +			dma-coherent;
> +
> +			power-domains = <&gpucc GPU_CC_CX_GDSC>;
> +
> +			clocks = <&gpucc GPU_CC_GPU_SMMU_VOTE_CLK>;
> +			clock-names = "hlos";
> +
> +			interrupts = <GIC_SPI 674 IRQ_TYPE_LEVEL_HIGH>,
> +				<GIC_SPI 678 IRQ_TYPE_LEVEL_HIGH>,

likewise, please align the '<'s and align the property order in this node
with Glymur

Konrad

Re: [PATCH 7/8] arm64: dts: qcom: kaanapali-mtp: Enable GPU

[Konrad Dybcio]

On 5/12/26 12:23 AM, Akhil P Oommen wrote:
> Add the secure firmware name property and enable GPU support on
> Kaanapali MTP device.
> 
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad

Re: [PATCH 8/8] arm64: dts: qcom: kaanapali-qrd: Enable GPU

[Konrad Dybcio]

On 5/12/26 12:23 AM, Akhil P Oommen wrote:
> Add the secure firmware name property and enable GPU support on
> Kaanapali QRD device.
> 
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad

Re: [PATCH 5/8] arm64: dts: qcom: Add GPU support for Kaanapali

[Konrad Dybcio]

On 5/12/26 12:23 AM, Akhil P Oommen wrote:
> Adreno 840 present in Kaanapali SoC is the second generation GPU in
> A8x family. It is based on the new slice architecture with 3 slices,
> higher GMEM/caches etc.
> 
> There is some re-arrangement in the reglist to properly cover maximum
> register region. Other than this, the DT description is mostly similar
> to the existing chipsets except the OPP tables.
> 
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---

[...]

> +			gpu_opp_table: opp-table {
> +				compatible = "operating-points-v2-adreno",
> +					     "operating-points-v2";
> +
> +				opp-222000000 {
> +					opp-hz = /bits/ 64 <222000000>;
> +					opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS_D2>;
> +					opp-peak-kBps = <2136718>;
> +					opp-supported-hw = <0x0f>;
> +					/* ACD is disabled */
> +				};

The clock plan also has a 160 MHz OPP @ LOWSVS_D3 and there's a couple of
interim OPPs that you have that aren't part of it (but maybe you have
better docs)

Otherwise lgtm but the size of the GPU region and the GMU base look
slightly confusing when I'm comparing them against the reg map

Konrad

Re: [PATCH 4/8] arm64: dts: qcom: kaanapali: Add qfprom node

[Konrad Dybcio]

On 5/12/26 12:23 AM, Akhil P Oommen wrote:
> From: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> 
> Add the qfprom node and gpu related subnodes on Kaanapali SoC.
> 
> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
> Signed-off-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad