tree c5c98725d3892bdda04e907ec2500502f16435b2
parent dc5316627d9e5e051105ac0a65ec6b489322f0a2
author Simon Glass <sjg@chromium.org> 1491845696 -0600
committer Simon Glass <sjg@chromium.org> 1492220337 -0600

dm: led: Support toggling LEDs

Add support for toggling an LED into the uclass interface. This can be
efficiently implemented by the driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ziping Chen <techping.chan@gmail.com>