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Commit 298144aa authored by Siddartha Mohanadoss's avatar Siddartha Mohanadoss
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ARM: dts: msm: Add EPM device for MSM8994 Liquid 



EPM (Embedded power measurement) is used for collecting
current measurement.

Change-Id: I1dd010943ad0c4d0095ec133168f2d2fc27f24e8
Signed-off-by: default avatarSiddartha Mohanadoss <smohanad@codeaurora.org>
parent 1519f843

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

+20 −0
Original line number Diff line number Diff line
@@ -838,3 +838,23 @@ 
              };

       };

};



&spi_epm {

	epm-adc@1 {

		compatible = "cy,epm-adc-cy8c5568lti-114";

		reg = <1>;

		interrupt-parent = <&msm_gpio>;

		spi-max-frequency = <960000>;

		qcom,channels = <31>;

		qcom,gain = <50 50 50 50 50 100 50 100 50 50

				100 50 50 50 50 50 50 50 50 50

				50 50 50 100 50 50 50 1 1 1

				1>;

		qcom,rsense = <50 100 500 10 25 1000 40 200 200 5

				500 500 75 10 5 25 33 75 25 200

				10 25 33 100 10 10 3 1000 1000 1000

				1000>;

		qcom,channel-type = <0xf0000000>;

		qcom,epm-enable-gpio = <&msm_gpio 41 0>;

	};

};