Re: [PATCH 2/4] misc: add LM3533 ambient light sensor driver

[Greg Kroah-Hartman]

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
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