1 files changed, 35 insertions, 2 deletions

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index fee678f74a1..724038dab4c 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -139,6 +139,13 @@ config GPIO_MAX732X
           Board setup code must specify the model to use, and the start
           number for these GPIOs.
 
+config GPIO_MAX732X_IRQ
+        bool "Interrupt controller support for MAX732x"
+        depends on GPIO_MAX732X=y && GENERIC_HARDIRQS
+        help
+          Say yes here to enable the max732x to be used as an interrupt
+          controller. It requires the driver to be built in the kernel.
+
 config GPIO_PCA953X
         tristate "PCA953x, PCA955x, TCA64xx, and MAX7310 I/O ports"
         depends on I2C
@@ -188,6 +195,13 @@ config GPIO_PCF857X
           This driver provides an in-kernel interface to those GPIOs using
           platform-neutral GPIO calls.
 
+config GPIO_TC35892
+        bool "TC35892 GPIOs"
+        depends on MFD_TC35892
+        help
+          This enables support for the GPIOs found on the TC35892
+          I/O Expander.
+
 config GPIO_TWL4030
         tristate "TWL4030, TWL5030, and TPS659x0 GPIOs"
         depends on TWL4030_CORE
@@ -264,10 +278,10 @@ config GPIO_BT8XX
           If unsure, say N.
 
 config GPIO_LANGWELL
-        bool "Intel Moorestown Platform Langwell GPIO support"
+        bool "Intel Langwell/Penwell GPIO support"
         depends on PCI
         help
-          Say Y here to support Intel Moorestown platform GPIO.
+          Say Y here to support Intel Langwell/Penwell GPIO.
 
 config GPIO_TIMBERDALE
         bool "Support for timberdale GPIO IP"
@@ -275,6 +289,15 @@ config GPIO_TIMBERDALE
         ---help---
         Add support for the GPIO IP in the timberdale FPGA.
 
+config GPIO_RDC321X
+        tristate "RDC R-321x GPIO support"
+        depends on PCI && GPIOLIB
+        select MFD_CORE
+        select MFD_RDC321X
+        help
+          Support for the RDC R321x SoC GPIOs over southbridge
+          PCI configuration space.
+
 comment "SPI GPIO expanders:"
 
 config GPIO_MAX7301
@@ -310,4 +333,14 @@ config GPIO_UCB1400
           To compile this driver as a module, choose M here: the
           module will be called ucb1400_gpio.
 
+comment "MODULbus GPIO expanders:"
+
+config GPIO_JANZ_TTL
+        tristate "Janz VMOD-TTL Digital IO Module"
+        depends on MFD_JANZ_CMODIO
+        help
+          This enables support for the Janz VMOD-TTL Digital IO module.
+          This driver provides support for driving the pins in output
+          mode only. Input mode is not supported.
+
 endif