From: Lucas Stach <l.stach@pengutronix.de>
Date: Thu, 19 Jan 2017 14:21:34 +0000 (+0100)
Subject: ARM: imx6: fix regulator constraints on anatop 1p1 and 2p5
X-Git-Tag: v4.11-rc1~87^2~15^2~3
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ecbf5e7019cc0a7a81f18fc2c69f2f067da73946;p=karo-tx-linux.git

ARM: imx6: fix regulator constraints on anatop 1p1 and 2p5

Fix the min/max voltage constraints for the anatop 1p1 and 2p5
regulator to match the typical operating range mentioned in the
datasheet.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 9313b9af2da8..e9ba244cda54 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -626,8 +626,8 @@
 				regulator-1p1 {
 					compatible = "fsl,anatop-regulator";
 					regulator-name = "vdd1p1";
-					regulator-min-microvolt = <800000>;
-					regulator-max-microvolt = <1375000>;
+					regulator-min-microvolt = <1000000>;
+					regulator-max-microvolt = <1200000>;
 					regulator-always-on;
 					anatop-reg-offset = <0x110>;
 					anatop-vol-bit-shift = <8>;
@@ -654,7 +654,7 @@
 				regulator-2p5 {
 					compatible = "fsl,anatop-regulator";
 					regulator-name = "vdd2p5";
-					regulator-min-microvolt = <2000000>;
+					regulator-min-microvolt = <2250000>;
 					regulator-max-microvolt = <2750000>;
 					regulator-always-on;
 					anatop-reg-offset = <0x130>;