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authorRobin Gong <b38343@freescale.com>2014-11-12 11:20:37 +0300
committerShawn Guo <shawn.guo@linaro.org>2014-11-23 10:08:16 +0300
commit422b06769eacdf068142afc4d69e1e0a591a19d7 (patch)
tree69cdda25e51bcc76490856db7cb61763bcfa9215 /arch/arm/boot/dts/imx6sx-sdb.dts
parent505251e504e163f2e2f5c75e9b42cbcd62b792e7 (diff)
downloadlinux-422b06769eacdf068142afc4d69e1e0a591a19d7.tar.xz
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 <b38343@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sdb.dts')
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb.dts4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 448489be0076..1e6e5cc1c14c 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -336,6 +336,10 @@
status = "okay";
};
+&snvs_poweroff {
+ status = "okay";
+};
+
&ssi2 {
status = "okay";
};