| commit | 6c68a2272f8bdcee9056397f19f91de5bc38b623 | [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 | d75e253dc4e61d5132910a240aa5e1b31f7b37f4 [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>