@@ -816,6 +816,43 @@
#power-domain-cells = <1>;
};
+ adreno_smmu: iommu@3da0000 {
+ compatible = "qcom,qcs8300-smmu-500", "qcom,adreno-smmu",
+ "qcom,smmu-500", "arm,mmu-500";
+ reg = <0x0 0x3da0000 0x0 0x20000>;
+ #iommu-cells = <2>;
+ #global-interrupts = <2>;
+ dma-coherent;
+
+ power-domains = <&gpucc GPU_CC_CX_GDSC>;
+ clocks = <&gcc GCC_GPU_MEMNOC_GFX_CLK>,
+ <&gcc GCC_GPU_SNOC_DVM_GFX_CLK>,
+ <&gpucc GPU_CC_AHB_CLK>,
+ <&gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>,
+ <&gpucc GPU_CC_CX_GMU_CLK>,
+ <&gpucc GPU_CC_HUB_CX_INT_CLK>,
+ <&gpucc GPU_CC_HUB_AON_CLK>;
+ clock-names = "gcc_gpu_memnoc_gfx_clk",
+ "gcc_gpu_snoc_dvm_gfx_clk",
+ "gpu_cc_ahb_clk",
+ "gpu_cc_hlos1_vote_gpu_smmu_clk",
+ "gpu_cc_cx_gmu_clk",
+ "gpu_cc_hub_cx_int_clk",
+ "gpu_cc_hub_aon_clk";
+ interrupts = <GIC_SPI 672 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 673 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>;
+ };
+
pmu@9091000 {
compatible = "qcom,qcs8300-llcc-bwmon", "qcom,sc7280-llcc-bwmon";
reg = <0x0 0x9091000 0x0 0x1000>;
Add the device node for gfx smmu that is required for gpu specific address translations. This patch depends on the patch series [1] posted by Imran Shaik adding the clock support for gpu. [1] https://lore.kernel.org/all/802d32f1-ff7e-4d61-83f1-f804ee1750ed@oss.qualcomm.com/ Signed-off-by: Pratyush Brahma <quic_pbrahma@quicinc.com> --- arch/arm64/boot/dts/qcom/qcs8300.dtsi | 37 +++++++++++++++++++++++++++ 1 file changed, 37 insertions(+)