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path: root/drivers/gpio/gpio-lynxpoint.c
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2013-03-27gpio-lynxpoint: Add X86 dependency and io-port handling header.Mathias Nyman1-0/+1
Lynxpoint gpio driver uses X86 specific io-ports to control gpios Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-02-05gpio/lynxpoint: add chipset gpio driver.Mathias Nyman1-0/+469
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>