[PATCH AUTOSEL 5.6 058/606] arm64: dts: qcom: msm8996: Reduce vdd_apc voltage

[Sasha Levin]

From: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>

commit 28810eecae08f9458a44831978e36f14ed182c80 upstream.

Some msm8996 based devices are unstable when run with VDD_APC of 1.23V,
which is listed as the maximum voltage in "Turbo" mode. Given that the
CPU cluster is not run in "Turbo" mode, reduce this to 0.98V - the
maximum voltage for nominal operation.

Tested-by: Loic Poulain <loic.poulain@xxxxxxxxxx>
Fixes: 7a2a2231ef22 ("arm64: dts: apq8096-db820c: Fix VDD core voltage")
Cc: Loic Poulain <loic.poulain@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20200318054442.3066726-1-bjorn.andersson@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
index fff6115f2670..a85b85d85a5f 100644
--- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
@@ -658,8 +658,8 @@ s10 {
 	s11 {
 		qcom,saw-leader;
 		regulator-always-on;
-		regulator-min-microvolt = <1230000>;
-		regulator-max-microvolt = <1230000>;
+		regulator-min-microvolt = <980000>;
+		regulator-max-microvolt = <980000>;
 	};
 };
 
-- 
2.25.1