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authorRobin Gong <b38343@freescale.com>2014-11-12 16:20:37 +0800
committerShawn Guo <shawn.guo@linaro.org>2014-11-19 11:59:38 +0800
commitc95e259674da685152eb093263478c7ada0aa904 (patch)
treef904d5b14aa3f218096e8ad6ead4be024bae084e /arch/arm/boot/dts/imx6sx.dtsi
parentd6e9f15540c7347081ec520d54ba768de6f81f8d (diff)
ARM: dts: imx6: add pm_power_off support for i.mx6 chipsimx-dt-3.19
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 <b38343@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx.dtsi')
-rw-r--r--arch/arm/boot/dts/imx6sx.dtsi6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 422fc5acdd64..7a24fee1e7ae 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -671,6 +671,12 @@
reg = <0x34 0x58>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ snvs_poweroff: snvs-poweroff@38 {
+ compatible = "fsl,sec-v4.0-poweroff";
+ reg = <0x38 0x4>;
+ status = "disabled";
+ };
};
epit1: epit@020d0000 {