Commit ad78c4af authored Jul 09, 2014 by Jack Pham

ARM: dts: msm: Specify MSM8994 USB PM QOS levels



Add this property to android_usb device which specifies the latency
thresholds corresponding to WFI, CPU PC and cluster CCI power
collapse. This allows for CPUs to enter various C-states when
the USB cable is connected and based on bus inactivity levels,
and helps to reduce overall power consumption.

Change-Id: I93668d7fa3ba357f583b619f9b7c36b550f73838
Signed-off-by: Jack Pham <jackp@codeaurora.org>

parent 82f65cf9

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

+1 −0

Original line number	Diff line number	Diff line
		@@ -1432,6 +1432,7 @@
		android_usb@fe87f0c8 {
		compatible = "qcom,android-usb";
		reg = <0xfe87f0c8 0xc8>;
		qcom,pm-qos-latency = <2 1001 30001>;
		};

		qcom,venus@fdce0000 {