On Tue, Aug 2, 2016 at 3:57 PM, William Breathitt Gray
wrote:
> The Diamond Systems GPIO-MM device features 48 lines of digital I/O via
> the emulation of dual 82C55A PPI chips. This driver provides GPIO
> support for these 48 channels of digital I/O. The base port
On Tue, Aug 2, 2016 at 3:57 PM, William Breathitt Gray
wrote:
> The Diamond Systems GPIO-MM device features 48 lines of digital I/O via
> the emulation of dual 82C55A PPI chips. This driver provides GPIO
> support for these 48 channels of digital I/O. The base port addresses
> for the devices
The Diamond Systems GPIO-MM device features 48 lines of digital I/O via
the emulation of dual 82C55A PPI chips. This driver provides GPIO
support for these 48 channels of digital I/O. The base port addresses
for the devices may be configured via the base array module parameter.
Signed-off-by:
The Diamond Systems GPIO-MM device features 48 lines of digital I/O via
the emulation of dual 82C55A PPI chips. This driver provides GPIO
support for these 48 channels of digital I/O. The base port addresses
for the devices may be configured via the base array module parameter.
Signed-off-by:
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