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| author |   Guido Günther <agx@sigxcpu.org> | 2020-01-04 11:54:21 +0100 |
|---|---|---|
| committer |   Pavel <pavel@ucw.cz> | 2020-01-06 00:41:17 +0100 |
| commit | 3e0801b62a30f5c83df0b7c75afce50061401e30 (patch) | |
| tree | 3cc94ef72c573830e71e00a30db4a19def49a21c /Documentation | |
| parent | leds: lm3692x: Allow to configure over voltage protection (diff) | |
| download | linux-dev-3e0801b62a30f5c83df0b7c75afce50061401e30.tar.xz linux-dev-3e0801b62a30f5c83df0b7c75afce50061401e30.zip | |
dt: bindings: lm3692x: Add led-max-microamp property
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>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/leds/leds-lm3692x.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt index 9b334695c410..501468aa4d38 100644 --- a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt +++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt @@ -35,6 +35,8 @@ 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: @@ -55,6 +57,7 @@ led-controller@36 { function = LED_FUNCTION_BACKLIGHT; color = <LED_COLOR_ID_WHITE>; linux,default-trigger = "backlight"; + led-max-microamp = <20000>; }; } |