On 05/27/2011 07:33 PM, Matthew Garrett wrote: > If we're not interested in providing continual fine-grained data then > the easiest approach may be to present as an input device and then just > send updated values whenever you receive the coarse udpate signal. But > you probably want to bring this up on LKML so we can make sure > everyone's exposing this in the same way.
OK, I will. >> I know that no one is happy of directly accessing the raw I/O ports, but >> all my attempts of reading these values through the ACPI interfaces or >> the EC fields have failed: the fields are always set to 0. > > Does the accelerometer appear as an ACPI device? No, I think it doesn't. There are some fields in the EC device which might be related to it, but I tried to read them without luck. Here's the DSDT, anyway: http://www.mardy.it/archivos/DSDT.dsl Ciao, Alberto -- http://blog.mardy.it <- geek in un lingua international! -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
