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Commit 121a2676 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "ARM: dts: qcom: add PMIC PON log device for Lahaina"

parents e4d6a365 c82c0f8a

bindings/soc/qcom/qcom,pmic-pon-log.txt

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Qualcomm Technologies, Inc. PMIC PON Log



Certain Qualcomm Technologies, Inc. PMIC devices capture power-on, power-off,

and fault information in a binary log found within SDAM peripherals.  The PMIC

PON Log device accesses this log and parses it into a human readable format.



- compatible:

	Usage: required

	Value type: <stringlist>

	Definition: must be "qcom,pmic-pon-log"



- nvmem:

	Usage: required

	Value type: <phandle-list>

	Definition: phandle of the PMIC nvmem device containing the PON log



- nvmem-names:

	Usage: required

	Value type: <stringlist>

	Definition: must be "pon_log"



Example:



pmic-pon-log {

	compatible = "qcom,pmic-pon-log";

	nvmem = <&pmk8350_sdam_5>;

	nvmem-names = "pon_log";

};

qcom/lahaina-pmic-overlay.dtsi

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@@ -554,3 +554,11 @@ 
		nvmem-cell-names = "restart_reason";

	};

};



&soc {

	pmic-pon-log {

		compatible = "qcom,pmic-pon-log";

		nvmem = <&pmk8350_sdam_5>;

		nvmem-names = "pon_log";

	};

};

qcom/pmk8350.dtsi

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@@ -199,6 +199,11 @@ 
			};

		};



		pmk8350_sdam_5: sdam@7400 {

			compatible = "qcom,spmi-sdam";

			reg = <0x7400>;

		};



		pmk8350_sdam_13: sdam@7c00 {

			compatible = "qcom,spmi-sdam";

			reg = <0x7c00>;