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Commit b8d3075f authored by Ghanim Fodi's avatar Ghanim Fodi
Browse files

ARM: dts: msm: put ipa3 in smmu s1-bypass on sdm845 



Enable SMMU at IPA3 and put in stage1-bypass mode to
not do the memory mapping.

Change-Id: I6605a35a781d3b522bc67a2743d6995a18b25fe8
Signed-off-by: default avatarGhanim Fodi <gfodi@codeaurora.org>
parent 0a4d1ddb

arch/arm64/boot/dts/qcom/sdm845.dtsi

+19 −0
Original line number Diff line number Diff line
@@ -2070,6 +2070,8 @@ 
		qcom,modem-cfg-emb-pipe-flt;

		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>;
@@ -2181,6 +2183,23 @@ 
			compatible = "qcom,smp2pgpio-map-ipa-1-in";

			gpios = <&smp2pgpio_ipa_1_in 0 0>;

		};



		ipa_smmu_ap: ipa_smmu_ap {

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

			iommus = <&apps_smmu 0x720>;

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

		};



		ipa_smmu_wlan: ipa_smmu_wlan {

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

			iommus = <&apps_smmu 0x721>;

		};



		ipa_smmu_uc: ipa_smmu_uc {

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

			iommus = <&apps_smmu 0x722>;

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

		};

	};



	qcom,ipa_fws {