| commit | b66545e7ae80b4b0eef3f7884ef9260455070be9 | [log] [tgz] |
|---|---|---|
| author | Andrew Victor <andrew@sanpeople.com> | Fri Nov 23 16:09:10 2007 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Sat Jan 26 15:00:30 2008 +0000 |
| tree | 3d766fb4377c2bb15d92019799e4ab643870f1be | |
| parent | 9b73e76f3cf63379dcf45fcd4f112f5812418d0a [diff] |
[ARM] 4602/3: AT91: debugfs interface to view GPIO pin state This patch adds a debug interface (if CONFIG_DEBUG_FS is selected) to display the basic configuration and current state of the GPIO pins on the Atmel AT91 processors. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>