diff options
| -rw-r--r-- | Documentation/devicetree/bindings/leds/common.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/leds/common.txt b/Documentation/devicetree/bindings/leds/common.txt index 34811c57db69..747c53805eec 100644 --- a/Documentation/devicetree/bindings/leds/common.txt +++ b/Documentation/devicetree/bindings/leds/common.txt | |||
| @@ -14,8 +14,10 @@ Optional properties for child nodes: | |||
| 14 | - led-sources : List of device current outputs the LED is connected to. The | 14 | - led-sources : List of device current outputs the LED is connected to. The |
| 15 | outputs are identified by the numbers that must be defined | 15 | outputs are identified by the numbers that must be defined |
| 16 | in the LED device binding documentation. | 16 | in the LED device binding documentation. |
| 17 | - label : The label for this LED. If omitted, the label is | 17 | - label : The label for this LED. If omitted, the label is taken from the node |
| 18 | taken from the node name (excluding the unit address). | 18 | name (excluding the unit address). It has to uniquely identify |
| 19 | a device, i.e. no other LED class device can be assigned the same | ||
| 20 | label. | ||
| 19 | 21 | ||
| 20 | - linux,default-trigger : This parameter, if present, is a | 22 | - linux,default-trigger : This parameter, if present, is a |
| 21 | string defining the trigger assigned to the LED. Current triggers are: | 23 | string defining the trigger assigned to the LED. Current triggers are: |