38c02db7e6
The TFP410 has a powerdown pin that can be connected to a GPIO to control power saving. The DT bindings define a corresponding property, but the driver doesn't implement support for it. Fix that. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Jyri Sarha <jsarha@ti.com> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>