Simon Glass 8f4b612333 dm: led: Add support for getting the state of an LED ...

It is useful to be able to read the LED as well as write it. Add this to
the uclass and update the GPIO driver.

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

2017-04-14 19:38:57 -06:00

..

Kconfig

dm: led: Add a missing blank line in the Kconfig file

2017-04-14 19:38:57 -06:00

led_gpio.c

dm: led: Add support for getting the state of an LED

2017-04-14 19:38:57 -06:00

led-uclass.c

dm: led: Add support for getting the state of an LED

2017-04-14 19:38:57 -06:00

Makefile

dm: led: Tidy up SPL options for the led and led-gpio

2015-09-02 21:28:22 -06:00