The top level DT node of pwm-leds is not a LED itself, bind NOP uclass
driver to it, and bind different LED uclass driver to its subnodes which
represent the actual LEDs. This change removes the top-level node from
the 'led list' command output and is based on the commit 0107469780
("led: gpio: Use NOP uclass driver for top-level node").
Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
The OF "label" property parsing is now handled in LED core,
drop the duplicate implementation from this driver.
Signed-off-by: Tom Rini <trini@konsulko.com>
Add a driver which allows to use of LEDs connected
to PWM (Linux compatible).
MAINTAINERS: add i.vozvakhov as a maintainer of leds-pwm
C(required during new functionality adding).
Signed-off-by: Ivan Vozvakhov <i.vozvakhov@corp.mail.ru>
