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Commit 31d40173 authored by Laxminath Kasam's avatar Laxminath Kasam Committed by Asish Bhattacharya
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ARM: dts: msm: add support for smmu audio on msm8937



Add iommu domain SMMU audio used for Apps to DSP IO
memory transactions.

Change-Id: I8f349d22be3748d4e44c7b7acf05aca3018003c2
Signed-off-by: default avatarLaxminath Kasam <lkasam@codeaurora.org>
parent ceb45bb3
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+6 −0
Original line number Diff line number Diff line
@@ -13,6 +13,12 @@
&soc {
	qcom,iommu-domains {
		compatible = "qcom,iommu-domains";
		lpass_q6_smmu: qcom,iommu-domain1 {
			label = "adsp_io";
			qcom,iommu-contexts = <&adsp_io>;
			qcom,virtual-addr-pool = <0x10000000 0x0fffffff>;
			#iommu-cells = <1>;
		};
		/*
		 * non-secure addr pool from 2048MB to 4096MB
		*/