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ARM: dts: msm: enable VDD_APC CPR HW closed-loop operation for msmcobalt

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Enable CPR hardware closed-loop operation for the VDD_APC CPR
devices. This allows CPR hardware to dynamically scale the
VDD_APC0 and VDD_APC1 rail voltages and results in reduced
power utilization.

Change-Id: I6a6cb1096cc91ac995dbc36c8edaaa20c392e6c8
CRs-Fixed: 1009142
Signed-off-by: Osvaldo Banuelos <osvaldob@codeaurora.org>
This commit is contained in:
Osvaldo Banuelos 2016-04-27 14:43:50 -07:00 • committed by Jeevan Shriram
parent 9dc6979e01
commit e12ea77bd9
1 changed files with 6 additions and 0 deletions
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6
arch/arm/boot/dts/qcom/msmcobalt-regulator.dtsi
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@ -611,6 +611,9 @@
qcom,voltage-base = <352000>; qcom,voltage-base = <352000>;
qcom,cpr-saw-use-unit-mV; qcom,cpr-saw-use-unit-mV;
qcom,cpr-enable;
qcom,cpr-hw-closed-loop;
thread@0 { thread@0 {
qcom,cpr-thread-id = <0>; qcom,cpr-thread-id = <0>;
qcom,cpr-consecutive-up = <0>; qcom,cpr-consecutive-up = <0>;
@ -697,6 +700,9 @@
qcom,voltage-base = <352000>; qcom,voltage-base = <352000>;
qcom,cpr-saw-use-unit-mV; qcom,cpr-saw-use-unit-mV;
qcom,cpr-enable;
qcom,cpr-hw-closed-loop;
thread@0 { thread@0 {
qcom,cpr-thread-id = <0>; qcom,cpr-thread-id = <0>;
qcom,cpr-consecutive-up = <0>; qcom,cpr-consecutive-up = <0>;