diff options
| author | Robin Gong <b38343@freescale.com> | 2014-11-12 16:20:37 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2014-11-23 15:08:16 +0800 |
| commit | 422b06769eacdf068142afc4d69e1e0a591a19d7 (patch) | |
| tree | 69cdda25e51bcc76490856db7cb61763bcfa9215 /arch/arm/boot/dts/imx6qdl-sabresd.dtsi | |
| parent | 505251e504e163f2e2f5c75e9b42cbcd62b792e7 (diff) | |
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/imx6qdl-sabresd.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
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"; }; |