dt-bindings: leds: add cznic,turris-omnia-leds binding

Add device-tree bindings documentation for Turris Omnia RGB LEDs.

Signed-off-by: Marek BehĂșn <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Cc: [email protected]
Signed-off-by: Pavel Machek <[email protected]>
1 file changed