dt-bindings: leds: Add binding for aw2013

Add YAML devicetree binding for AWINIC AW2013 3-channel led driver

Signed-off-by: Nikita Travkin <nikitos.tr@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
1 file changed