| commit | 4ef4ad05e97c89acae27e3941f62b398e26ef3ba | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Fri Aug 13 15:48:09 2010 -0400 |
| committer | Mike Frysinger <vapier@gentoo.org> | Sat Oct 02 16:00:39 2010 -0400 |
| tree | 6dea7abe1cf6da45c7d9c66ef524ed3bedfd9e8e | |
| parent | 81fb7d0c413db50f98d3302f6b2cf2fa932743a7 [diff] |
Blackfin: cmd_gpio: document/extend input sub-option The input sub command was missing from the help text, and it didn't show the actual value currently read on the GPIO. This allows people to read the value of input pins. Signed-off-by: Mike Frysinger <vapier@gentoo.org>