From d22fcde0b5409a946567387dfdde79a07843bb78 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sun, 23 Jun 2013 21:00:05 -0700 Subject: gpio: Kontron PLD gpio driver Add gpio support for the on-board PLD found on some Kontron embedded modules. Originally-from: Michael Brunner Signed-off-by: Guenter Roeck Signed-off-by: Kevin Strasser Acked-by: Darren Hart Reviewed-by: Linus Walleij Signed-off-by: Linus Walleij --- drivers/gpio/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/gpio/Kconfig') 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 -- cgit v1.2.3