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>; | |
}; |