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Commit 0754aea0 authored by Aravind Venkateswaran's avatar Aravind Venkateswaran
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ARM: dts: msm: configure CX voltage levels from MDSS for msmcobalt 



Configure the minimum voltage level for the CX regulator to be LOW_SVS
whenever the display panel is on. This overcomes panel lock-ups seen
during idle-screen use cases when low-power states are programmed.

CRs-Fixed: 1053687
Change-Id: I0432111cb8581925b82c02b5944285855a92ca62
Signed-off-by: default avatarAravind Venkateswaran <aravindh@codeaurora.org>
parent d8000fe7

arch/arm/boot/dts/qcom/msmcobalt-mdss.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -21,6 +21,9 @@ 
		interrupt-controller;

		#interrupt-cells = <1>;

		vdd-supply = <&gdsc_mdss>;

		vdd-cx-supply = <&pmcobalt_s1_level>;

		vdd-cx-min-uV = <RPM_SMD_REGULATOR_LEVEL_LOW_SVS>;

		vdd-cx-max-uV = <RPM_SMD_REGULATOR_LEVEL_TURBO>;



		/* Bus Scale Settings */

		qcom,msm-bus,name = "mdss_mdp";