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Commit 34b7e7cd authored by Girish Mahadevan's avatar Girish Mahadevan
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Revert "ARM: dts: msm: Remove static limiting of CPU for msm8994" 



This reverts commit 1d3231e7 and
re-introduces static limiting at certain frequencies in SVS performance
levels. Static limiting is needed to help other subsystems close timelines
in some concurrency usecases.

Change-Id: I5e583535d7712b15b5a0987f8b9046a189c50d0d
Signed-off-by: default avatarGirish Mahadevan <girishm@codeaurora.org>
parent 855f7692

arch/arm/boot/dts/qcom/msm8994-bus.dtsi

+33 −0
Original line number Diff line number Diff line
@@ -1519,6 +1519,39 @@ 
		};

	};



	static-rules {

		compatible = "qcom,msm-bus-static-bw-rules";



		rule0 {

			qcom,src-nodes = <&mas_apps_proc>;

			qcom,src-field = <FLD_CLK>;

			qcom,src-op = <OP_LE>;

			qcom,thresh = <250000>;

			qcom,mode = <THROTTLE_ON>;

			qcom,dest-node = <&mas_apps_proc>;

			qcom,dest-bw = <600000>;

		};



		rule1 {

			qcom,src-nodes = <&mas_apps_proc>;

			qcom,src-field = <FLD_CLK>;

			qcom,src-op = <OP_LE>;

			qcom,thresh = <307000>;

			qcom,mode = <THROTTLE_ON>;

			qcom,dest-node = <&mas_apps_proc>;

			qcom,dest-bw = <900000>;

		};



		rule2 {

			qcom,src-nodes = <&mas_apps_proc>;

			qcom,src-field = <FLD_CLK>;

			qcom,src-op = <OP_GT>;

			qcom,thresh = <307000>;

			qcom,mode = <THROTTLE_OFF>;

			qcom,dest-node = <&mas_apps_proc>;

		};

	};



	devfreq_spdm_cpu {

		compatible = "qcom,devfreq_spdm";

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