ARM: dts: msm: disable iommu dma for lpass q6 usb audio

add iommu dma disable attribute in usb audio node.

Change-Id: I979ceb0dedf7f3b3d7aead9680251d34e383e995

parent 4194c0f1

qcom/sdm660-common.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -423,6 +423,7 @@
		usb_audio_qmi_dev {
		compatible = "qcom,usb-audio-qmi-dev";
		iommus = <&lpass_q6_smmu 6>;
		qcom,iommu-dma = "disabled";
		qcom,usb-audio-stream-id = <6>;
		qcom,usb-audio-intr-num = <2>;
		};