tree a7d3ee88851b7f242eb24dedfe2115e5fe7a395b
parent 8224f16d19671bb7936dadaaa065402ffddfb37f
author Michael Polyntsov <michael.polyntsov@iopsys.eu> 1721380332 +0400
committer Tom Rini <trini@konsulko.com> 1722364523 -0600

led: Implement software led blinking

If hardware (or driver) doesn't support leds blinking, it's
now possible to use software implementation of blinking instead.
This relies on cyclic functions.

Signed-off-by: Michael Polyntsov <michael.polyntsov@iopsys.eu>
Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
Reviewed-by: Simon Glass <sjg@chromium.org>