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| author | Ira W. Snyder <iws@ovro.caltech.edu> | 2010-04-07 12:08:01 +0400 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2010-05-28 03:37:33 +0400 |
| commit | 800e69fbd2faea906cabd10ddb77e36410f2bd9c (patch) | |
| tree | 8497fdc40a579161d9fc0a0cb58ec5ba020a4296 /drivers/mfd/wm831x-core.c | |
| parent | 631eb227849e3bfdec2d2e628ee5a3f962db82e2 (diff) | |
| download | linux-800e69fbd2faea906cabd10ddb77e36410f2bd9c.tar.xz | |
gpio: Add support for Janz VMOD-TTL Digital IO module
The Janz VMOD-TTL is a MODULbus daughterboard which fits onto any MODULbus
carrier board. It essentially consists of some various logic and a Zilog
Z8536 CIO Counter/Timer and Parallel IO Unit.
The board must be physically configured with jumpers to enable a user to
drive output signals. I am only interested in outputs, so I have made this
driver as simple as possible. It only supports a very minimal subset of the
features provided by the Z8536 chip.
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/wm831x-core.c')
0 files changed, 0 insertions, 0 deletions