8f4b612333
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> |
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Kconfig | ||
led_gpio.c | ||
led-uclass.c | ||
Makefile |