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Commit 5b3f67fc authored by David Dai's avatar David Dai
Browse files

ARM: dts: msm: add snoc/pcnoc/ddr keepalive governor for sdxprairie 



Add keepalive governor to keep system critical resources alive.

Change-Id: Ie5226009f134b3076b71e41ba4989f05da81af54
Signed-off-by: default avatarDavid Dai <daidavid1@codeaurora.org>
parent 001a4e2a

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

+25 −0
Original line number Diff line number Diff line
@@ -183,6 +183,31 @@ 
		qcom,force-warm-reboot;

	};



	keepalive_opp_table: keepalive-opp-table {

		compatible = "operating-points-v2";

		opp-1 {

			opp-hz = /bits/ 64 < 1 >;

		};

	};



	snoc_pcnoc_keepalive: qcom,snoc_pcnoc_keepalive {

		compatible = "qcom,devbw";

		governor = "powersave";

		qcom,src-dst-ports = <1 627>;

		qcom,active-only;

		status = "ok";

		operating-points-v2 = <&keepalive_opp_table>;

	};



	ddr_keepalive: qcom,ddr_keepalive {

		compatible = "qcom,devbw";

		governor = "powersave";

		qcom,src-dst-ports = <1 512>;

		qcom,active-only;

		status = "ok";

		operating-points-v2 = <&keepalive_opp_table>;

	};



	clock_rpmh: qcom,rpmh {

		compatible = "qcom,dummycc";

		clock-output-names = "rpmh_clocks";