[PATCH v2 1/4] mfd: tps65217: Set PMIC to shutdowm on PWR_EN toggle
Peter Korsgaard
jacmet at sunsite.dk
Mon Nov 19 07:17:59 EST 2012
>>>>> "A" == AnilKumar, Chimata <anilkumar at ti.com> writes:
Hi,
>> I don't feel this property name is very clear. Perhaps something about
>> power button or push button monitor as it is called in the datasheet?
A> Here I am writing "TPS65217_STATUS_OFF" to status register, BIT(7).
A> Description of this bit field: "OFF bit. Set this bit to 1 to enter
A> OFF state when PWR_EN pin is pulled low. Bit is automatically reset
A> to 0."
A> PWR_EN pin pull-down is doing by RTC module.
Ahh yes, sorry -ENOCOFFEE. I somehow misread the datasheet and looked at
bit 0 instead.
--
Bye, Peter Korsgaard
More information about the linux-arm-kernel
mailing list