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Commit cc505a62 authored by Mohammed Javid's avatar Mohammed Javid
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ARM: dts: msm: Add flag for SMMU S1 support for SDM670 



This change takes off global SMMU S1 flag and adds flags for
bypass/enable SMMU S1 for each context Bank in IPA - AP/USB,
UC, WLAN context banks.

Change-Id: I462702f4d7685c12acb62172ce0838b6ed823d33
Acked-by: default avatarChaitanya Pratapa <cpratapa@qti.qualcomm.com>
Signed-off-by: default avatarMohammed Javid <mjavid@codeaurora.org>
parent e3950ebc

arch/arm64/boot/dts/qcom/sdm670.dtsi

+3 −1
Original line number Diff line number Diff line
@@ -1888,7 +1888,6 @@ 
		qcom,ipa-wdi2;

		qcom,use-64-bit-dma-mask;

		qcom,arm-smmu;

		qcom,smmu-s1-bypass;

		qcom,bandwidth-vote-for-ipa;

		qcom,msm-bus,name = "ipa";

		qcom,msm-bus,num-cases = <4>;
@@ -2005,17 +2004,20 @@ 


		ipa_smmu_ap: ipa_smmu_ap {

			compatible = "qcom,ipa-smmu-ap-cb";

			qcom,smmu-s1-bypass;

			iommus = <&apps_smmu 0x720 0x0>;

			qcom,iova-mapping = <0x20000000 0x40000000>;

		};



		ipa_smmu_wlan: ipa_smmu_wlan {

			compatible = "qcom,ipa-smmu-wlan-cb";

			qcom,smmu-s1-bypass;

			iommus = <&apps_smmu 0x721 0x0>;

		};



		ipa_smmu_uc: ipa_smmu_uc {

			compatible = "qcom,ipa-smmu-uc-cb";

			qcom,smmu-s1-bypass;

			iommus = <&apps_smmu 0x722 0x0>;

			qcom,iova-mapping = <0x40000000 0x20000000>;

		};