linux-toradex.git/drivers/gpio/gpio-lynxpoint.c, branch v3.9.2 Linux kernel for Apalis and Colibri modules gpio/lynxpoint: add chipset gpio driver. 2013-02-05T13:33:29+00:00 Mathias Nyman mathias.nyman@linux.intel.com 2012-12-12T15:42:38+00:00 1d09aaa6a325d55680506d585c7d5ee4744f5539 Add gpio support for Intel Lynxpoint chipset. Lynxpoint supports 94 gpio pins which can generate interrupts. Driver will fail requests for pins that are marked as owned by ACPI, or set in an alternate mode (non-gpio). Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> 
Add gpio support for Intel Lynxpoint chipset.

Lynxpoint supports 94 gpio pins which can generate interrupts.
Driver will fail requests for pins that are marked as owned by ACPI, or
set in an alternate mode (non-gpio).

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>