diff mbox series

[6/6] ARM: dts: imx6sll: Enable SNVS poweroff according to board design

Message ID 20190613033527.40555-6-Anson.Huang@nxp.com (mailing list archive)
State New, archived
Headers show
Series [1/6] ARM: dts: imx6qdl: Enable SNVS power key according to board design | expand

Commit Message

Anson Huang June 13, 2019, 3:35 a.m. UTC 
From: Anson Huang <Anson.Huang@nxp.com>

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>
---
 arch/arm/boot/dts/imx6sll-evk.dts | 4 ++++
 arch/arm/boot/dts/imx6sll.dtsi    | 1 +
 2 files changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
index 61aa074..3e1d32f 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 4384023..b0a77ff 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 {