samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
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ARM: dts: msm: Enable SMMU in tuna

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Enable SMMU for the USB controller on tuna.

Note: Currently in bypass mode.
Change-Id: If60f552246306b2f73527b2cd8cbb6a9396eeaad
Signed-off-by: Uttkarsh Aggarwal <quic_uaggarwa@quicinc.com>
This commit is contained in:
Uttkarsh Aggarwal
2024-05-28 10:12:00 +05:30
parent 591cd6ac18
commit 00b7d1455c
1 changed files with 5 additions and 0 deletions
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5
qcom/tuna-usb.dtsi
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@@ -39,6 +39,11 @@
compatible = "snps,dwc3";
reg = <0xa600000 0xd93c>;
iommus = <&apps_smmu 0x40 0x0>;
qcom,iommu-dma = "bypass";
qcom,iommu-dma-addr-pool = <0x90000000 0x60000000>;
dma-coherent;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
snps,disable-clk-gating;
snps,has-lpm-erratum;