diff mbox series

[v3,1/9] dt: bindings: lm3692x: Add ti,ovp-microvolt property

Message ID e6d0ef33f264c4ae679e586a1533fc7a97975db7.1578134779.git.agx@sigxcpu.org
State Not Applicable, archived
Headers show
Series leds: lm3692x: Allow to set ovp and brigthness mode | expand

Checks

Context Check Description
robh/checkpatch success

Commit Message

Guido Günther Jan. 4, 2020, 10:54 a.m. UTC 
This allows to set the overvoltage protection to 17V, 21V, 25V or 29V.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
---
 Documentation/devicetree/bindings/leds/leds-lm3692x.txt | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Rob Herring (Arm) Jan. 4, 2020, 9:11 p.m. UTC | #1 
On Sat,  4 Jan 2020 11:54:17 +0100, =?UTF-8?q?Guido=20G=C3=BCnther?= wrote:
> This allows to set the overvoltage protection to 17V, 21V, 25V or 29V.
> 
> Signed-off-by: Guido Günther <agx@sigxcpu.org>
> Acked-by: Pavel Machek <pavel@ucw.cz>
> ---
>  Documentation/devicetree/bindings/leds/leds-lm3692x.txt | 5 +++++
>  1 file changed, 5 insertions(+)
> 

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

Patch

diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
index 4c2d923f8758..9b334695c410 100644
--- a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
+++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt
@@ -18,6 +18,10 @@  Required properties:
 Optional properties:
 	- enable-gpios : gpio pin to enable/disable the device.
 	- vled-supply : LED supply
+	- ti,ovp-microvolt: Overvoltage protection in
+	    micro-volt, can be 17000000, 21000000, 25000000 or
+	    29000000. If ti,ovp-microvolt is not specified it
+	    defaults to 29000000.
 
 Required child properties:
 	- reg : 0 - Will enable all LED sync paths
@@ -44,6 +48,7 @@  led-controller@36 {
 
 	enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
 	vled-supply = <&vbatt>;
+	ti,ovp-microvolt = <29000000>;
 
 	led@0 {
 		reg = <0>;