Hi Ameya, I believe ACPI is a standard that doesn't matter it's X86 or ARM ,and it's responsible for power states (S,C,D and P states) ,,and Linux kernel implemented this standard . Am I right ?? BTW :- if it's not like so,,How can I monitor the power changes on the peripherals like LCD connected to my beagleboard ?? How can I make the power management for the peripherals ?? On Tue, Dec 1, 2009 at 11:58 AM, Ameya Palande <ameya.palande@xxxxxxxxx> wrote: > Hi Tarek, > > On Tue, 2009-12-01 at 09:53 +0100, ext tarek attia wrote: >> Hi all, >> >> Can I use the ACPI notifier chain to get noticed when any change for >> any peripheral has been occurred ? >> >> Like the Video dimming ,can I make a Linux driver module to get >> informed once any change has been occurred to it?? >> >> >> >> Regards, >> >> tarek > > I believe ACPI is x86 architecture specific thing. I don't think it has > anything to do with ARM / OMAP. > > Cheers, > Ameya. > > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
