Re: [PATCH v3] mfd: tps6586x: add RTC driver for TI TPS6586x

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On Tue, Feb 01, 2011 at 07:16:28PM +0530, Varun Wadekar wrote:

> Actually the update_irq_enable api was incorrectly implemented by the
> original author since the chip does not have support for the 1/sec
> update timer interrupt. The chip only has hardware support for alarms
> and supports reading/setting time. support for update_irq_enable needs
> to be removed from the code.

That makes sense - the IRQ handler should be changed to report an alarm
instead of an update.  Probably the enable disable can be entirely
managed via the registers as well?
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