Messages in this thread | | | Date | Thu, 7 Dec 2017 16:46:34 -0600 | From | Rob Herring <> | Subject | Re: [PATCH v2 4/6] dt: bindings: lp8860: Add trigger binding to the lp8860 |
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On Tue, Dec 05, 2017 at 02:43:25PM -0600, Dan Murphy wrote: > Add a default trigger optional node to the child node. > This will allow the driver to set the trigger for a backlight. > > Signed-off-by: Dan Murphy <dmurphy@ti.com> > --- > > v2 - Moved binding changes to first patch in the series. > > Documentation/devicetree/bindings/leds/leds-lp8860.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/leds/leds-lp8860.txt b/Documentation/devicetree/bindings/leds/leds-lp8860.txt > index 22b594d95162..3452c9c10499 100644 > --- a/Documentation/devicetree/bindings/leds/leds-lp8860.txt > +++ b/Documentation/devicetree/bindings/leds/leds-lp8860.txt > @@ -21,6 +21,8 @@ Required child properties: > > Optional child properties: > - label : see Documentation/devicetree/bindings/leds/common.txt > + - linux,default-trigger : (optional)
You already said this is optional.
> + see Documentation/devicetree/bindings/leds/common.txt > > Example: > > @@ -34,6 +36,7 @@ Example: > display_cluster: display_cluster@0 { > reg=<0>; > label = "display_cluster"; > + linux,default-trigger = "backlight"; > }; > } > > -- > 2.15.0.124.g7668cbc60 >
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