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authorGuenter Roeck <linux@roeck-us.net>2013-06-23 21:00:05 -0700
committerLinus Walleij <linus.walleij@linaro.org>2013-07-21 16:30:19 +0200
commitd22fcde0b5409a946567387dfdde79a07843bb78 (patch)
tree594165efc499112178017d2898e7b9b71794398b /drivers/gpio/Kconfig
parenta3d88c92a1d7ebbe1e956fd9f0f37bc383f2571b (diff)
downloadlinux-d22fcde0b5409a946567387dfdde79a07843bb78.tar.bz2
gpio: Kontron PLD gpio driver
Add gpio support for the on-board PLD found on some Kontron embedded modules. Originally-from: Michael Brunner <michael.brunner@kontron.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com> Acked-by: Darren Hart <dvhart@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
-rw-r--r--drivers/gpio/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 02db4eafa9df..4b7ba53e96db 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -691,6 +691,18 @@ config GPIO_UCB1400
This enables support for the Philips UCB1400 GPIO pins.
The UCB1400 is an AC97 audio codec.
+comment "LPC GPIO expanders:"
+
+config GPIO_KEMPLD
+ tristate "Kontron ETX / COMexpress GPIO"
+ depends on MFD_KEMPLD
+ help
+ This enables support for the PLD GPIO interface on some Kontron ETX
+ and COMexpress (ETXexpress) modules.
+
+ This driver can also be built as a module. If so, the module will be
+ called gpio-kempld.
+
comment "MODULbus GPIO expanders:"
config GPIO_JANZ_TTL