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arm64: dts: qcom: msm8953: add APPS IOMMU

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

Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221016161554.673006-3-luca@z3ntu.xyz
This commit is contained in:
Vladimir Lypak 2022-10-16 18:15:52 +02:00 committed by Bjorn Andersson
parent 4772c03002
commit c0b9575a36
1 changed files with 36 additions and 0 deletions
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36
arch/arm64/boot/dts/qcom/msm8953.dtsi
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@ -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>,