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authorBernhard Nortmann <bernhard.nortmann@web.de>2015-08-21 15:13:20 +0200
committerTom Rini <trini@konsulko.com>2015-10-23 12:15:28 -0400
commitd375ebbcb655ce8f9012cf93db347d3ced66eaac (patch)
tree0f7c155651ea1a9b6c403f273f31cb10ae2f8950 /include/status_led.h
parent6c2441c1d3f3ac11c7840aa1381a5beca68aafb3 (diff)
downloadu-boot-d375ebbcb655ce8f9012cf93db347d3ced66eaac.tar.gz
add generic stubs for GPIO LEDs
For boards that support LEDs driven via GPIO (CONFIG_GPIO_LED), it may be useful to have some generic stubs (wrapper functions) for the "colored" LEDs. This allows defining STATUS_LED_* values directly to GPIO numbers, e.g.: #define STATUS_LED_GREEN 248 /* = PH24 */ To keep those optional, it's probably best to introduce an additional configuration setting. I've chosen CONFIG_GPIO_LED_STUBS for that. Placing the code in drivers/misc/gpio_led.c also ensures that it automatically depends on CONFIG_GPIO_LED too. Signed-off-by: Bernhard Nortmann <bernhard.nortmann@web.de> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/status_led.h')
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