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[v3,5/9] dt: bindings: lm3692x: Add led-max-microamp property

Message ID 015c9818d17d81783614da2b89ec46283468765b.1578134779.git.agx@sigxcpu.org
State New
Headers show
Series [v3,1/9] dt: bindings: lm3692x: Add ti,ovp-microvolt property | expand

Commit Message

Guido Günther Jan. 4, 2020, 10:54 a.m. UTC 
This can be used to limit the current per LED strip.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
---
 Documentation/devicetree/bindings/leds/leds-lm3692x.txt | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
index 197e3fd2ae87..b8939fdd19d6 100644
--- a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
+++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
@@ -37,6 +37,8 @@  Optional child properties:
 	- label : see Documentation/devicetree/bindings/leds/common.txt (deprecated)
 	- linux,default-trigger :
 	   see Documentation/devicetree/bindings/leds/common.txt
+	- led-max-microamp :
+	   see Documentation/devicetree/bindings/leds/common.txt
 
 Example:
 
@@ -58,6 +60,7 @@  led-controller@36 {
 		function = LED_FUNCTION_BACKLIGHT;
 		color = <LED_COLOR_ID_WHITE>;
 		linux,default-trigger = "backlight";
+		led-max-microamp = <20000>;
 	};
 }