Commit a2bdfdfb authored by Bjorn Andersson's avatar Bjorn Andersson
Browse files

ARM: dts: qcom: sdx55: Enable ARM SMMU 



Add a node for the ARM SMMU found in the SDX55.

Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210106125322.61840-7-manivannan.sadhasivam@linaro.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent f036549f

arch/arm/boot/dts/qcom-sdx55.dtsi

+24 −0
Original line number Diff line number Diff line
@@ -162,6 +162,30 @@ tlmm: pinctrl@f100000 { 
			#interrupt-cells = <2>;

		};



		apps_smmu: iommu@15000000 {

			compatible = "qcom,sdx55-smmu-500", "arm,mmu-500";

			reg = <0x15000000 0x20000>;

			#iommu-cells = <2>;

			#global-interrupts = <1>;

			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;

		};



		intc: interrupt-controller@17800000 {

			compatible = "qcom,msm-qgic2";

			interrupt-controller;