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Commit 0e66d4f4 authored by Skylar Chang's avatar Skylar Chang
Browse files

ARM: dts: msm: add LOWSVS support on sdm845 



Update IPA node to have LOWSVS entry
to vote for LOWSVS power mode.

Change-Id: I9ddb98d43ab120ef0ced5749f93b10e42a4afce9
Signed-off-by: default avatarSkylar Chang <chiaweic@codeaurora.org>
parent 448d8b8d

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

+10 −4
Original line number Diff line number Diff line
@@ -2812,7 +2812,7 @@ 
		qcom,smmu-s1-bypass;

		qcom,bandwidth-vote-for-ipa;

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

		qcom,msm-bus,num-cases = <4>;

		qcom,msm-bus,num-cases = <5>;

		qcom,msm-bus,num-paths = <4>;

		qcom,msm-bus,vectors-KBps =

		/* No vote */
@@ -2820,22 +2820,28 @@ 
			<90 585 0 0>,

			<1 676 0 0>,

			<143 777 0 0>,

		/* SVS2 */

			<90 512 80000 600000>,

			<90 585 80000 350000>,

			<1 676 40000 40000>, /*gcc_config_noc_clk_src */

			<143 777 0 75>, /* IB defined for IPA2X_clk in MHz*/

		/* SVS */

			<90 512 80000 640000>,

			<90 585 80000 640000>,

			<1 676 80000 80000>,

			<143 777 0 150>, /* IB defined for IPA clk in MHz*/

			<143 777 0 150>, /* IB defined for IPA2X_clk in MHz*/

		/* NOMINAL */

			<90 512 206000 960000>,

			<90 585 206000 960000>,

			<1 676 206000 160000>,

			<143 777 0 300>, /* IB defined for IPA clk in MHz*/

			<143 777 0 300>, /* IB defined for IPA2X_clk in MHz*/

		/* TURBO */

			<90 512 206000 3600000>,

			<90 585 206000 3600000>,

			<1 676 206000 300000>,

			<143 777 0 355>; /* IB defined for IPA clk in MHz*/

		qcom,bus-vector-names = "MIN", "SVS", "NOMINAL", "TURBO";

		qcom,bus-vector-names =

			"MIN", "SVS2", "SVS", "NOMINAL", "TURBO";



		/* IPA RAM mmap */

		qcom,ipa-ram-mmap = <