diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2013-06-24 06:00:05 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-07-21 16:30:19 +0200 |
| commit | d22fcde0b5409a946567387dfdde79a07843bb78 (patch) | |
| tree | 594165efc499112178017d2898e7b9b71794398b /drivers/gpio/Kconfig | |
| parent | gpiolib: replace strict_strtol() with kstrtol() (diff) | |
| download | linux-d22fcde0b5409a946567387dfdde79a07843bb78.tar.xz linux-d22fcde0b5409a946567387dfdde79a07843bb78.zip | |
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/Kconfig | 12 |
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 |