On Sat, May 27, 2023 at 01:28:42PM +0200, Christian Marangi wrote:
> Add an option to permit LED driver to declare support for a specific
> trigger to use hw control and setup the LED to blink based on specific
> provided modes.
>
> Add APIs for LEDs hw control. These functions will be used to activate
> hardware control where a LED will use the provided flags, from an
> unique defined supported trigger, to setup the LED to be driven by
> hardware.
>
> Add hw_control_is_supported() to ask the LED driver if the requested
> mode by the trigger are supported and the LED can be setup to follow
> the requested modes.
>
> Deactivate hardware blink control by setting brightness to LED_OFF via
> the brightness_set() callback.
>
> Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Andrew
