On Wednesday 29 April 2015 13:27:25 Gabriele Mazzotta wrote: > Add basic implementation of the ACPI0008 Ambient Light Sensor driver. > This driver currently supports only the ALI property, yet is ready to > be easily extended to handle ALC, ALT, ALP ones as well. > > Signed-off-by: Martin Liska <marxin.li...@gmail.com> > Signed-off-by: Marek Vasut <ma...@denx.de> > Signed-off-by: Gabriele Mazzotta <gabriele....@gmail.com> > Cc: Zhang Rui <rui.zh...@intel.com> > --- > This continues http://marc.info/?t=140163463200002 > I've made few adjustments over the original patch: > > - Code aligned with 4.1-rc1 and cleaned up > - Use signed integers to store values: sensors report 32bit signed > values. In particular, -1 is reported when the current reading > is above the supported range of sensitivity. > > Most of the changes are just a consequence of the changes in the > iio subsystem. > > Gabriele
I'm sorry, I've just noticed that I haven't changed the value of realbits in acpi_als_channels. This makes me wonder what would be the proper value, given that this is a generic driver and all the information I have are those in the ACPI specification (which states what I reported here above). Should I just set realbits to 32? Thanks, Gabriele -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
