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dt: lm3532: Add property for full scale current.

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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>
This commit is contained in:
Dan Murphy 2019-08-20 14:53:06 -05:00 committed by Jacek Anaszewski
parent 6559ac3299
commit aa01d255cf
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/leds/leds-lm3532.txt
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@ -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";
};