From: Dan Murphy <dmurphy@ti.com>
Date: Tue, 20 Aug 2019 19:53:06 +0000 (-0500)
Subject: dt: lm3532: Add property for full scale current.
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=aa01d255cf101d027f3fabae778cf3eca4d0d899;p=linux.git

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 <dmurphy@ti.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
---

diff --git a/Documentation/devicetree/bindings/leds/leds-lm3532.txt b/Documentation/devicetree/bindings/leds/leds-lm3532.txt
index c087f85ddddc6..53793213dd52e 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";
 	};