So far we could only tell the gpio framework that a GPIO was mapped as input or output, not as alternative function. This patch adds support for determining whether a function is mapped as alternative. Signed-off-by: Alexander Graf <agraf@suse.de> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@wwwdotorg.org> |
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gpio.h | ||
mbox.h | ||
sdhci.h | ||
timer.h | ||
wdog.h |