From: jacmet@sunsite.dk (Peter Korsgaard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/4] mfd: tps65217: Set PMIC to shutdowm on PWR_EN toggle
Date: Mon, 19 Nov 2012 13:17:59 +0100 [thread overview]
Message-ID: <87r4nplrbc.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <331ABD5ECB02734CA317220B2BBEABC13EA760FD@DBDE01.ent.ti.com> (Chimata AnilKumar's message of "Mon, 19 Nov 2012 11:36:57 +0000")
>>>>> "A" == AnilKumar, Chimata <anilkumar@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
next prev parent reply other threads:[~2012-11-19 12:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-16 12:08 [PATCH v2 0/4] pm: Add power off control AnilKumar Ch
2012-11-16 12:08 ` [PATCH v2 1/4] mfd: tps65217: Set PMIC to shutdowm on PWR_EN toggle AnilKumar Ch
2012-11-16 18:53 ` Kevin Hilman
2012-11-19 10:50 ` Peter Korsgaard
2012-11-19 11:36 ` AnilKumar, Chimata
2012-11-19 12:17 ` Peter Korsgaard [this message]
2012-11-16 12:08 ` [PATCH v2 2/4] rtc: OMAP: Add system pm_power_off to rtc driver AnilKumar Ch
2012-11-16 12:08 ` [PATCH v2 3/4] ARM: dts: AM33XX: Set pmic-shutdown-controller for BeagleBone AnilKumar Ch
2012-11-16 12:08 ` [PATCH v2 4/4] ARM: dts: AM33XX: Enable system power off control in am335x-bone AnilKumar Ch
2012-11-16 19:10 ` Kevin Hilman
2012-11-19 4:14 ` AnilKumar, Chimata
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