From: Lucas Stach <l.stach@pengutronix.de>
Date: Fri, 6 Sep 2019 19:06:01 +0200
Subject: arm64: dts: zii-ultra: fix ARM regulator states
Git-commit: 21094ba5c1f4b15df096e8f6247a50b6ab57c869
Patch-mainline: 5.4-rc5
References: bnc#1151927 5.3.10

The GPIO controlled regulator for the ARM power supply is supplying
the higher voltage when the GPIO is driven high. This is opposite to
the similar regulator setup on the EVK board and is impacting stability
of the board as the ARM domain has been supplied with a too low voltage
when to faster OPPs are in use.

Fixes: 4a13b3bec3b4 (arm64: dts: imx: add Zii Ultra board support)
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
@@ -101,8 +101,8 @@
 		regulator-min-microvolt = <900000>;
 		regulator-max-microvolt = <1000000>;
 		gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
-		states = <1000000 0x0
-		           900000 0x1>;
+		states = <1000000 0x1
+		           900000 0x0>;
 		regulator-always-on;
 	};
 };