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| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-01-06 18:23:10 +0530 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-01-06 18:45:53 -0600 |
| commit | a2bdfdfba2afb532f2a2c8082bdb7de8379a4b6c (patch) | |
| tree | 656ba09ecb8867fe4ae245eb663b7d61de444ec3 /arch/arm | |
| parent | f036549f29a32fbd29a545b1aa568fcd065d88ab (diff) | |
| download | linux-a2bdfdfba2afb532f2a2c8082bdb7de8379a4b6c.tar.bz2 | |
ARM: dts: qcom: sdx55: Enable ARM SMMU
Add a node for the ARM SMMU found in the SDX55.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210106125322.61840-7-manivannan.sadhasivam@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/qcom-sdx55.dtsi | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi index 781a4ec83d47..9e25ad8dcbce 100644 --- a/arch/arm/boot/dts/qcom-sdx55.dtsi +++ b/arch/arm/boot/dts/qcom-sdx55.dtsi @@ -162,6 +162,30 @@ #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; |