diff mbox series

[v5,4/6] dt: bindings: lp8860: Add trigger binding to the lp8860

Message ID 20171218202307.4913-4-dmurphy@ti.com
State Accepted
Commit 3829a7e360edff8c19ddfcdd09ef3ab7275fc129
Headers show
Series None | expand

Commit Message

Dan Murphy Dec. 18, 2017, 8:23 p.m. UTC
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>

---

v5 - No changes

v4 - No changes
v3 - Removed optional and rebased - https://patchwork.kernel.org/patch/10093755/
v2 - Moved binding changes to first patch in the series.

 Documentation/devicetree/bindings/leds/leds-lp8860.txt | 3 +++
 1 file changed, 3 insertions(+)

-- 
2.15.0.124.g7668cbc60

Comments

Rob Herring (Arm) Dec. 20, 2017, 6:29 p.m. UTC | #1
On Mon, Dec 18, 2017 at 02:23:05PM -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>

> ---

> 

> v5 - No changes

> 

> v4 - No changes

> v3 - Removed optional and rebased - https://patchwork.kernel.org/patch/10093755/

> v2 - Moved binding changes to first patch in the series.

> 

>  Documentation/devicetree/bindings/leds/leds-lp8860.txt | 3 +++

>  1 file changed, 3 insertions(+)


Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/leds/leds-lp8860.txt b/Documentation/devicetree/bindings/leds/leds-lp8860.txt
index 77ddd22c20dc..5f0e892ad759 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 :
+	   see Documentation/devicetree/bindings/leds/common.txt
 
 Example:
 
@@ -35,6 +37,7 @@  led-controller@2d {
 	led@0 {
 		reg = <0>;
 		label = "white:backlight";
+		linux,default-trigger = "backlight";
 	};
 }