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Commit a36561b3 authored by David Collins's avatar David Collins
Browse files

ARM: dts: qcom: remove mode control from L1C and L8C regulators for Kona 

PMIC PM8150A LDO regulators L1C and L8C need to stay in bypass
mode at all times so that they act as switches.  The bootloader
initializes the mode of each to bypass.  Thus, remove all mode
control capabilities from the rpmh-regulator devices for each of
these regulators to avoid overriding the default bypass mode.

Change-Id: I7a7b350eba3108f6bfedcb60cd1a3b6805ec5f99
parent 618d7995

qcom/kona-regulators.dtsi

+0 −10
Original line number Diff line number Diff line
@@ -544,17 +544,12 @@ 
		compatible = "qcom,rpmh-vrm-regulator";

		qcom,resource-name = "ldoc1";

		qcom,regulator-type = "pmic5-ldo";

		qcom,supported-modes =

			<RPMH_REGULATOR_MODE_LPM

			 RPMH_REGULATOR_MODE_HPM>;

		qcom,mode-threshold-currents = <0 10000>;

		L1C: pm8150a_l1: regulator-pm8150a-l1 {

			regulator-name = "pm8150a_l1";

			qcom,set = <RPMH_REGULATOR_SET_ALL>;

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			qcom,init-voltage = <1800000>;

			qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;

		};

	};
@@ -670,17 +665,12 @@ 
		compatible = "qcom,rpmh-vrm-regulator";

		qcom,resource-name = "ldoc8";

		qcom,regulator-type = "pmic5-ldo";

		qcom,supported-modes =

			<RPMH_REGULATOR_MODE_LPM

			 RPMH_REGULATOR_MODE_HPM>;

		qcom,mode-threshold-currents = <0 10000>;

		L8C: pm8150a_l8: regulator-pm8150a-l8 {

			regulator-name = "pm8150a_l8";

			qcom,set = <RPMH_REGULATOR_SET_ALL>;

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			qcom,init-voltage = <1800000>;

			qcom,init-mode = <RPMH_REGULATOR_MODE_LPM>;

		};

	};