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Commit f318aa63 authored by Hareesh Gundu's avatar Hareesh Gundu Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Disable defer regulator_disable() for atoll GPU SMMU 



Defer regulator_disable() will optimize the regulator ON/OFF request
with a proper refcount. It will impact GPU slumber sequence entry
due to wait for CX GDSC regulator_disable(), which indirectly effect
GPU wake up sequence. Hence disable this to turn off the regulator
without any delay.

Change-Id: I0e300df5abfd8f02b1e4258916ace4d0b7f60db9
Signed-off-by: default avatarHareesh Gundu <hareeshg@codeaurora.org>
parent 2ba5ea33

arch/arm64/boot/dts/qcom/msm-arm-smmu-atoll.dtsi

+0 −1
Original line number Diff line number Diff line
@@ -24,7 +24,6 @@ 
		#global-interrupts = <2>;

		qcom,regulator-names = "vdd";

		vdd-supply = <&gpu_cx_gdsc>;

		qcom,deferred-regulator-disable-delay = <80>;

		interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>,

				<GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>,

				<GIC_SPI 364 IRQ_TYPE_LEVEL_HIGH>,