lkml.org 
[lkml]   [2012]   [Apr]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 2/4] misc: add LM3533 ambient light sensor driver
    On Fri, Apr 20, 2012 at 05:30:24PM +0200, Johan Hovold wrote:
    > Add sub-driver for the ambient light sensor in National Semiconductor /
    > TI LM3533 lighting power chips.
    >
    > Raw ADC values as well as current ALS zone can be retrieved through
    > sysfs. The ALS zone can also be read using a character device
    > (/dev/lm3533-als) which is updated on zone changes (interrupt driven or
    > polled).
    >
    > The driver provides a configuration interface through sysfs.

    Which seems to not be documented at all :(

    What about using the iio interface for this instead? Doesn't that
    already provide this standard interface you are looking for?

    thanks,

    greg k-h


    \
     
     \ /
      Last update: 2012-04-20 18:01    [from the cache]
    ©2003-2014 Jasper Spaans. hosted at Digital Ocean