From 422b06769eacdf068142afc4d69e1e0a591a19d7 Mon Sep 17 00:00:00 2001 From: Robin Gong Date: Wed, 12 Nov 2014 16:20:37 +0800 Subject: ARM: dts: imx6: add pm_power_off support for i.mx6 chips All chips of i.mx6 can be powered off by programming SNVS. For example : On i.mx6q-sabresd board, PMIC_ON_REQ connect with external pmic ON/OFF pin, that will cause the whole PMIC powered off except VSNVS. And system can restart once PMIC_ON_REQ goes high by push POWRER key. Signed-off-by: Robin Gong Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/boot/dts/imx6qdl-sabresd.dtsi') diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index baf2f00d519a..05f5ff75c0ea 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -531,6 +531,10 @@ status = "okay"; }; +&snvs_poweroff { + status = "okay"; +}; + &ssi2 { status = "okay"; }; -- cgit v1.2.3