4.16-rc5 on Motorola Droid 4

Sebastian Reichel sebastian.reichel at collabora.co.uk
Fri Mar 30 17:40:30 PDT 2018


Hi,

On Fri, Mar 30, 2018 at 11:17:29PM +0200, Pavel Machek wrote:
> On Fri 2018-03-30 14:19:59, Sebastian Reichel wrote:
> > Hi,
> > 
> > On Tue, Mar 27, 2018 at 11:21:56PM +0200, Pavel Machek wrote:
> > > Also, if you know how to get information from light sensor, that would
> > > be nice.
> > 
> > You need CONFIG_SENSORS_ISL29028. Once the driver is probed:
> > 
> > $ cat /sys/bus/iio/devices/iio\:device1/name
> > isl29030
> > $ cat /sys/bus/iio/devices/iio\:device1/in_illuminance_input
> > 19
> 
> Thanks, that works.
> 
> I was also able to get accelerometers to work, but they are extremely
> slow to read (6 seconds for all 3 axis). Interesting, but probably not
> too important for now.

IIRC this is related to runtime PM. It should not be a problem if
you use libiio.

-- Sebastian
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20180331/ef7bb4d9/attachment.sig>


More information about the linux-arm-kernel mailing list