On Fri, May 05, 2017 at 11:48:28AM +0300, Sakari Ailus wrote: > Camera flash drivers (and LEDs) are separate from the sensor devices in > DT. In order to make an association between the two, provide the > association information to the software. > > Signed-off-by: Sakari Ailus <sakari.ai...@linux.intel.com> > Acked-by: Pavel Machek <pa...@ucw.cz> > Reviewed-by: Sebastian Reichel <sebastian.reic...@collabora.co.uk> > --- > Documentation/devicetree/bindings/media/video-interfaces.txt | 11 +++++++++++ > 1 file changed, 11 insertions(+)
Acked-by: Rob Herring <r...@kernel.org> > > diff --git a/Documentation/devicetree/bindings/media/video-interfaces.txt > b/Documentation/devicetree/bindings/media/video-interfaces.txt > index 9cd2a36..dac764b 100644 > --- a/Documentation/devicetree/bindings/media/video-interfaces.txt > +++ b/Documentation/devicetree/bindings/media/video-interfaces.txt > @@ -67,6 +67,17 @@ are required in a relevant parent node: > identifier, should be 1. > - #size-cells : should be zero. > > + > +Optional properties > +------------------- > + > +- flash: An array of phandles that refer to the flash light sources > + related to an image sensor. These could be e.g. LEDs. In case the LED > + driver (current sink or source chip for the LED(s)) drives more than a > + single LED, then the phandles here refer to the child nodes of the LED > + driver describing individual LEDs. > + > + > Optional endpoint properties > ---------------------------- > > -- > 2.7.4 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
