Commit c0b9575a authored by Vladimir Lypak's avatar Vladimir Lypak Committed by Bjorn Andersson
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arm64: dts: qcom: msm8953: add APPS IOMMU 



Add the nodes describing the iommu and its context banks that are found
on msm8953 SoCs.

Signed-off-by: default avatarVladimir Lypak <vladimir.lypak@gmail.com>
Signed-off-by: default avatarLuca Weiss <luca@z3ntu.xyz>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221016161554.673006-3-luca@z3ntu.xyz
parent 4772c030

arch/arm64/boot/dts/qcom/msm8953.dtsi

+36 −0
Original line number Diff line number Diff line
@@ -726,6 +726,42 @@ 
			reg = <0x193f044 0x4>;

		};



		apps_iommu: iommu@1e00000 {

			compatible = "qcom,msm8953-iommu", "qcom,msm-iommu-v1";

			ranges  = <0 0x1e20000 0x20000>;



			clocks = <&gcc GCC_SMMU_CFG_CLK>,

				 <&gcc GCC_APSS_TCU_ASYNC_CLK>;

			clock-names = "iface", "bus";



			qcom,iommu-secure-id = <17>;



			#address-cells = <1>;

			#iommu-cells = <1>;

			#size-cells = <1>;



			// vfe

			iommu-ctx@14000 {

				compatible = "qcom,msm-iommu-v1-ns";

				reg = <0x14000 0x1000>;

				interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;

			};



			// mdp_0

			iommu-ctx@15000 {

				compatible = "qcom,msm-iommu-v1-ns";

				reg = <0x15000 0x1000>;

				interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;

			};



			// venus_ns

			iommu-ctx@16000 {

				compatible = "qcom,msm-iommu-v1-ns";

				reg = <0x16000 0x1000>;

				interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;

			};

		};



		spmi_bus: spmi@200f000 {

			compatible = "qcom,spmi-pmic-arb";

			reg = <0x200f000 0x1000>,