Commit df788c95 authored Aug 02, 2018 by David Collins

ARM: dts: msm: specify AOP QMP mailbox for gpu_cx_gdsc on SM8150



Specify an AOP QMP mailbox for gpu_cx_gdsc so that an AOP request
is used to enable the GDSC via a special sequence instead of a
direct register write to set SW_COLLAPSE=0.  This is needed to
avoid a NOC error when enabling gpu_cx_gdsc.

Change-Id: I7c2e2edb4e3efc15ba1c98b4a4696015bd878e56
Signed-off-by: David Collins <collinsd@codeaurora.org>

parent 9a88ee2b

arch/arm64/boot/dts/qcom/sm8150-gdsc.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -211,6 +211,7 @@
		qcom,skip-disable;
		qcom,gds-timeout = <500>;
		qcom,clk-dis-wait-val = <8>;
		mboxes = <&qmp_aop 0>;
		status = "disabled";
		};