mirror of
https://github.com/smaeul/u-boot.git
synced 2025-10-21 08:08:14 +01:00
04a993fe11
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>