From c17066aa484e19f34ece58047f0ead433700feca Mon Sep 17 00:00:00 2001
From: Mike Tipton <mdtipton@quicinc.com>
Date: Tue, 9 Mar 2021 16:00:00 -0800
Subject: [PATCH] ARM: dts: msm: Vote VDD_GFX and VDD_MXC for gpu_cc_gx_gdsc on
 Waipio

The gpu_cc_gx_gdsc itself requires VDD_GFX, but it'll handshake with a
clock as part of its enable/disable sequence which requires VDD_MXC.
VDD_MXC is necessary for the handshake to complete.

Change-Id: Iec2b7cd975ec5dc29ba5bf471c52fb1e7ee43612
---
 qcom/waipio.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qcom/waipio.dtsi b/qcom/waipio.dtsi
index 6f605fbe..6ceb7ab8 100644
--- a/qcom/waipio.dtsi
+++ b/qcom/waipio.dtsi
@@ -1733,7 +1733,7 @@
 		regulator-name = "gpu_cc_gx_gdsc";
 		domain-addr = <&gpu_cc_gx_domain_addr>;
 		sw-reset = <&gpu_cc_gx_sw_reset>;
-		parent-supply = <&VDD_GFX_LEVEL>;
+		parent-supply = <&VDD_GFX_MXC_VOTER_LEVEL>;
 		qcom,reset-aon-logic;
 		qcom,retain-regs;
 		qcom,gds-timeout = <500>;