| commit | 04a993fe116604b8c81fb116857dbc78e2500133 | [log] [tgz] |
|---|---|---|
| author | Alexander Graf <agraf@suse.de> | Thu Aug 11 13:38:31 2016 +0200 |
| committer | Tom Rini <trini@konsulko.com> | Tue Sep 06 13:18:18 2016 -0400 |
| tree | bce93b862151497867391cca54ff1ff062ff2a26 | |
| parent | c0afcb588979e554fd28adeefa6810abb04cf108 [diff] |
bcm2835_gpio: Implement GPIOF_FUNC 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>