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Commit a686fd9b authored Dec 18, 2013 by Abhijeet Dharmapurikar

ARM: dts: msm: update ldo-delta to 12.5mV for 8084 and 8974pro devices



Recent characterization data has indicated that the ldo-delta
value should be 12.5mV for apq8084 and msm8974pro.

Set the ldo-delta to 12.5mV for them.

Change-Id: Ic300940fd253e7b1a5e9effe222a94a26b1675ca
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>

parent fe59e87b

arch/arm/boot/dts/qti/apq8084-regulator.dtsi

+4 −4

Original line number	Diff line number	Diff line
		@@ -456,7 +456,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <0>;
		};

		@@ -472,7 +472,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <1>;
		};

		@@ -488,7 +488,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <2>;
		};

		@@ -504,7 +504,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <3>;
		};
		};

arch/arm/boot/dts/qti/mpq8092-regulator.dtsi

+4 −4

Original line number	Diff line number	Diff line
		@@ -406,7 +406,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <0>;
		};

		@@ -422,7 +422,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <1>;
		};

		@@ -438,7 +438,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <2>;
		};

		@@ -454,7 +454,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <3>;
		};
		};

arch/arm/boot/dts/qti/msm8974pro-pm8941.dtsi

+4 −4

Original line number	Diff line number	Diff line
		@@ -38,22 +38,22 @@

		&krait0_vreg {
		regulator-max-microvolt = <1120000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		};

		&krait1_vreg {
		regulator-max-microvolt = <1120000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		};

		&krait2_vreg {
		regulator-max-microvolt = <1120000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		};

		&krait3_vreg {
		regulator-max-microvolt = <1120000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		};

		&tspp {

arch/arm/boot/dts/qti/msm8974pro-pma8084-regulator.dtsi

+4 −4

Original line number	Diff line number	Diff line
		@@ -506,7 +506,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <0>;
		};

		@@ -522,7 +522,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <1>;
		};

		@@ -538,7 +538,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <2>;
		};

		@@ -554,7 +554,7 @@
		qcom,retention-voltage = <675000>;
		qcom,ldo-default-voltage = <750000>;
		qcom,ldo-threshold-voltage = <850000>;
		qcom,ldo-delta-voltage = <25000>;
		qcom,ldo-delta-voltage = <12500>;
		qcom,cpu-num = <3>;
		};
		};