From: Ondrej Jirman <megous@megous.com>
Date: Sat, 22 Feb 2020 22:31:52 +0000 (+0100)
Subject: ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
X-Git-Tag: v5.5.18~261
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e25f09040f1a9a666be3acbff23156e95b53fd3b;p=thirdparty%2Fkernel%2Fstable.git

ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage

[ Upstream commit a40550952c000667b20082d58077bc647da6c890 ]

Lowering the voltage solves the quick image degradation over time
(minutes), that was probably caused by overheating.

Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index f781d330cff50..e8b3669e0e5d8 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -374,8 +374,8 @@
 };
 
 &reg_dldo3 {
-	regulator-min-microvolt = <2800000>;
-	regulator-max-microvolt = <2800000>;
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
 	regulator-name = "vdd-csi";
 };