Update the led binding to describe the possibility to add a "compatible" option to create a child-device, user of the LED. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@xxxxxx> Cc: devicetree@xxxxxxxxxxxxxxx --- Documentation/devicetree/bindings/leds/common.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/leds/common.txt b/Documentation/devicetree/bindings/leds/common.txt index 70876ac11367..2f7882528d97 100644 --- a/Documentation/devicetree/bindings/leds/common.txt +++ b/Documentation/devicetree/bindings/leds/common.txt @@ -11,6 +11,9 @@ have to be tightly coupled with the LED device binding. They are represented by child nodes of the parent LED device binding. Optional properties for child nodes: +- compatible : driver name for a child-device. This child-device is the user + of the LED. It is created when the LED is registered and + destroyed when the LED is unregistered. - led-sources : List of device current outputs the LED is connected to. The outputs are identified by the numbers that must be defined in the LED device binding documentation. -- 2.17.1
