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Commit d1e625f0 authored by Pratham Pratap's avatar Pratham Pratap Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Enable IO coherency with USB device on Shima 

USB device related memory allocation is always non-cacheable memory
and IO coherency is not enable with it. This change makes USB
device based memory allocation as cacheable and enable IO coherency
with it.

Change-Id: I9069ba2df4d4b2e97a5e3278f1022c78157b05d7
parent e3674c9a

qcom/shima-usb.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ 
		iommus = <&apps_smmu 0xa0 0x0>;

		qcom,iommu-dma = "atomic";

		qcom,iommu-dma-addr-pool = <0x90000000 0x60000000>;

		dma-coherent;

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;