Commit d6eb76c9 authored Jun 14, 2018 by Amit Nischal Committed by Gerrit - the friendly Code Review server Jul 03, 2018

ARM: dts: msm: Configure en_few/rest wait values for MDSS gdsc on SDM845



With default values of EN_FEW_WAIT & EN_REST_WAIT the acks could
prematurely assert to the GDSC FSM and thus cause the FSM sequence to
complete prior to headswitch chain completion. Increase the value of
EN_FEW_WAIT and EN_REST_WAIT to 6 and 5 respectively.

CRs-Fixed: 2249415
Change-Id: I8052b3e6b3946c35cef7240c25bd646d42566d46
Signed-off-by: Amit Nischal <anischal@codeaurora.org>

parent 12bbea80

arch/arm64/boot/dts/qcom/sdm845.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -4057,6 +4057,8 @@

		&mdss_core_gdsc {
		status = "ok";
		qcom,en-few-wait-val = <6>;
		qcom,en-rest-wait-val = <5>;
		};

		&gpu_cx_gdsc {