Add a driver for Schweitzer Engineering Laboratories SEL-3350 computers
front LEDs and power supplies. LED and power supply status is provided
by the Intel SoC GPIO.
Signed-off-by: Robert Joslyn <robert.joslyn@redrectangle.org>
Link: https://lore.kernel.org/r/20230713035714.807819-1-robert.joslyn@redrectangle.org
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
