Evolution-x-devices/kernel_xiaomi_sm8450-devicetrees
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ARM: dts: msm: Enable SMMU S1 for USB on Diwali

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This change adds iommu entry for usb controller
on Diwali.

Change-Id: Ib40b260b348effb23cdb9ed0c5081e8e80381c45
This commit is contained in:
Udipto Goswami
2021-08-19 14:59:52 +05:30
parent 7e1332e069
commit 110af8023a
1 changed files with 6 additions and 1 deletions
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7
qcom/diwali-usb.dtsi
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@@ -34,8 +34,13 @@
dwc3@a600000 {
compatible = "snps,dwc3";
reg = <0xa600000 0xd93c>;
iommus = <&apps_smmu 0x40 0x0>;
qcom,iommu-dma = "atomic";
qcom,iommu-dma-addr-pool = <0x90000000 0x60000000>;
dma-coherent;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
linux,sysdev_is_parent;
snps,disable-clk-gating;
snps,has-lpm-erratum;
snps,hird-threshold = /bits/ 8 <0x0>;