From aa01d255cf101d027f3fabae778cf3eca4d0d899 Mon Sep 17 00:00:00 2001 From: Dan Murphy Date: Tue, 20 Aug 2019 14:53:06 -0500 Subject: [PATCH] dt: lm3532: Add property for full scale current. Add a property for each control bank to configure the full scale current setting for the device. Signed-off-by: Dan Murphy Acked-by: Pavel Machek Signed-off-by: Jacek Anaszewski --- Documentation/devicetree/bindings/leds/leds-lm3532.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/leds/leds-lm3532.txt b/Documentation/devicetree/bindings/leds/leds-lm3532.txt index c087f85ddddc..53793213dd52 100644 --- a/Documentation/devicetree/bindings/leds/leds-lm3532.txt +++ b/Documentation/devicetree/bindings/leds/leds-lm3532.txt @@ -62,6 +62,9 @@ Optional LED child properties: - label : see Documentation/devicetree/bindings/leds/common.txt - linux,default-trigger : see Documentation/devicetree/bindings/leds/common.txt + - led-max-microamp : Defines the full scale current value for each control + bank. The range is from 5000uA-29800uA in increments + of 800uA. Example: led-controller@38 { @@ -85,6 +88,7 @@ led-controller@38 { reg = <0>; led-sources = <2>; ti,led-mode = <1>; + led-max-microamp = <21800>; label = ":backlight"; linux,default-trigger = "backlight"; };