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Commit e0baa754 authored by Junjie Wu's avatar Junjie Wu
Browse files

ARM: dts: msm: Make m4m-hwmon available only on MSM8996v3 



Hardware support for M4M HW monitor is only added in MSM8996v3. Move
device from msm8996.dtsi to msm8996-v3.dtsi. In addition, configure
the counter to track read and write events separately instead of
total counts.

Change-Id: I13e89de9c9e75b4e0643317593aea787529ef4a6
Signed-off-by: default avatarJunjie Wu <junjiew@codeaurora.org>
parent bcea8d72

arch/arm/boot/dts/qcom/msm8996-v3.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -255,6 +255,16 @@ 
		clock-names = "core_clk";

		qcom,use-dma-zone;

	};



	qcom,m4m-hwmon@6530000 {

		compatible = "qcom,m4m-hwmon";

		reg = <0x6530000 0x160>;

		interrupts = <0 19 4>;

		qcom,counter-event-sel = <4 0x8000>,

					 <5 0x4000>;

		qcom,target-dev = <&m4m_cache>;

	};



};



&clock_cpu {

arch/arm/boot/dts/qcom/msm8996.dtsi

+0 −8
Original line number Diff line number Diff line
@@ -656,14 +656,6 @@ 
		qcom,target-dev = <&cpubw>;

	};



	qcom,m4m-hwmon {

		compatible = "qcom,m4m-hwmon";

		reg = <0x6530000 0x160>;

		interrupts = <0 19 4>;

		qcom,counter-event-sel = <4 0x100>;

		qcom,target-dev = <&m4m_cache>;

	};



	mincpubw: qcom,mincpubw {

		compatible = "qcom,devbw";

		governor = "powersave";