ARM: dts: msm: Add keep alive bw voter for sdm845



Introduce governor that keeps SNOC/CNOC alive with
a very small vote while CPU is active.

Change-Id: Ia005909c4f0fd1b4d178919194200abad18fdb0e
Signed-off-by: David Dai <daidavid1@codeaurora.org>

parent 79d42bd7

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

+10 −0

Original line number	Diff line number	Diff line
		@@ -618,6 +618,16 @@
		< 6881 /* 1804 MHz */ >;
		};

		snoc_cnoc_keepalive: qcom,snoc_cnoc_keepalive {
		compatible = "qcom,devbw";
		governor = "powersave";
		qcom,src-dst-ports = <139 627>;
		qcom,active-only;
		status = "ok";
		qcom,bw-tbl =
		< 1 >;
		};

		devfreq_memlat_0: qcom,cpu0-memlat-mon {
		compatible = "qcom,arm-memlat-mon";
		qcom,cpulist = <&CPU0 &CPU1 &CPU2 &CPU3>;