Commit 9a095e63 authored Aug 08, 2013 by David Collins

ARM: dts: msm: configure APC supply regulator S2 to auto mode for msm8226



Configure PMIC PM8226 regulator SMPS 2 for auto mode.  When
operating in auto mode, the regulator automatically switches
between PWM (high power) and PFM (low power) modes based upon
real-time current consumption.  This results in lower aggregate
power consumption since PFM mode has lower ground current than
PWM mode.

Change-Id: I4868a965e033000a27d55db43f37140910eeba8b
CRs-Fixed: 522545
Signed-off-by: David Collins <collinsd@codeaurora.org>

parent 49110a93

arch/arm/boot/dts/qti/msm8226-regulator.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@
		reg = <0x1700 0x100>;
		regulator-min-microvolt = <900000>;
		regulator-max-microvolt = <1275000>;
		qcom,mode = "auto";
		};
		};
		};