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Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/power_supply/msm-poweroff.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power_supply/msm-poweroff.txt b/Documentation/devicetree/bindings/power_supply/msm-poweroff.txt new file mode 100644 index 0000000..ce44ad3 --- /dev/null +++ b/Documentation/devicetree/bindings/power_supply/msm-poweroff.txt @@ -0,0 +1,17 @@ +MSM Restart Driver + +A power supply hold (ps-hold) bit is set to power the msm chipsets. +Clearing that bit allows us to restart/poweroff. The difference +between poweroff and restart is determined by unique power manager IC +settings. + +Required Properties: +-compatible: "qcom,pshold" +-reg: Specifies the physical address of the ps-hold register + +Example: + + restart@fc4ab000 { + compatible = "qcom,pshold"; + reg = <0xfc4ab000 0x4>; + }; |