[PATCH] motion-sensors-irq-spi.patch

Andy Green andy at openmoko.com
Sun Feb 3 11:36:32 CET 2008


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Somebody in the thread at some point said:

>> p 7-15 of the Samsung datsheet is pretty clear:
>>
>> ''The wakeup from SLEEP mode can be issued by the EINT[15:0] or by
>> RTC alarm interrupt.''
> 
> but we're not using the RTC of the s3c2442, at least the last time I was
> involved.  We're using the PMU built-in RTC.  Any PMU events can wake up
> the CPU, this includes RTC, charging related usb connector
> insertion/removal, ...

Yeah this was already pointed out in the followups to that mail, and I
pointed out what you said... the PMU RTC Alarm can wake via the PMU's
interrupt so no worries.  But the original quote from the Samsung
datasheet is correct as it stood.

- -Andy
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