| commit | 31029116ebc1f2481bd2380437e9f7a18f18dca5 | [log] [tgz] |
|---|---|---|
| author | Jamie Iles <jamie@jamieiles.com> | Fri May 20 00:40:17 2011 -0600 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Fri May 20 00:40:17 2011 -0600 |
| tree | 09f616736afbc6ffefc88a7662c3bd1871e58f9d | |
| parent | dd86a0cc5e35161538c10e35eb85e2ad0adfe14d [diff] |
basic_mmio_gpio: support direction registers Most controllers require the direction of a GPIO to be set by writing to a direction register. Add support for either an input direction register or an output direction register. Signed-off-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>