From: Anson Huang <Anson.Huang@nxp.com>
Date: Thu, 13 Jun 2019 03:35:27 +0000 (+0800)
Subject: ARM: dts: imx6sll: Enable SNVS poweroff according to board design
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6869114832b71f357f63b3a3d4bac32e05f244d1;p=linux.git

ARM: dts: imx6sll: Enable SNVS poweroff according to board design

The SNVS poweroff depends on board design, by default it should
be disabled in SoC DT and ONLY be enabled on board DT if it is
wired up to external PMIC.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
index 61aa074af19d9..3e1d32fdf4b85 100644
--- a/arch/arm/boot/dts/imx6sll-evk.dts
+++ b/arch/arm/boot/dts/imx6sll-evk.dts
@@ -269,6 +269,10 @@
 	vin-supply = <&sw2_reg>;
 };
 
+&snvs_poweroff {
+	status = "okay";
+};
+
 &snvs_pwrkey {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi
index 438402326b02c..b0a77ff70b67a 100644
--- a/arch/arm/boot/dts/imx6sll.dtsi
+++ b/arch/arm/boot/dts/imx6sll.dtsi
@@ -568,6 +568,7 @@
 					regmap = <&snvs>;
 					offset = <0x38>;
 					mask = <0x61>;
+					status = "disabled";
 				};
 
 				snvs_pwrkey: snvs-powerkey {