diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2010-08-13 15:48:09 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-10-02 16:00:39 -0400 |
| commit | 1729615875d5d443ef68154f7fff6af065301e59 (patch) | |
| tree | 6dea7abe1cf6da45c7d9c66ef524ed3bedfd9e8e /arch/.gitignore | |
| parent | 821ad16fa9900c9b48e9af678b4a5d7808a58f7c (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>
Diffstat (limited to 'arch/.gitignore')
0 files changed, 0 insertions, 0 deletions