On Mon, Apr 24, 2017 at 6:08 PM, Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxxxxxxxx> wrote: > The Cirrus Logic Madera codecs have a range of GPIO pins that can be > used as single-bit logic input or output. These are presented as a > standard GPIO binding. > > The second cell in a GPIO binding is currently reserved for future use > as chip-specific flags. > > Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxxxxxxxx> > --- > Changes from V1: > - moved out of main gpio patch into a separate patch > - added gpio-line-names as an optional property Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
