1 files changed, 28 insertions, 0 deletions

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 510aa2054544..dd9b4ba8d32d 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -70,6 +70,11 @@ config GPIO_MAX730X
 
 comment "Memory mapped GPIO expanders:"
 
+config GPIO_BASIC_MMIO
+        tristate "Basic memory-mapped GPIO controllers support"
+        help
+          Say yes here to support basic memory-mapped GPIO controllers.
+
 config GPIO_IT8761E
         tristate "IT8761E GPIO support"
         depends on GPIOLIB
@@ -267,6 +272,13 @@ config GPIO_ADP5588
           To compile this driver as a module, choose M here: the module will be
           called adp5588-gpio.
 
+config GPIO_ADP5588_IRQ
+        bool "Interrupt controller support for ADP5588"
+        depends on GPIO_ADP5588=y
+        help
+          Say yes here to enable the adp5588 to be used as an interrupt
+          controller. It requires the driver to be built in the kernel.
+
 comment "PCI GPIO expanders:"
 
 config GPIO_CS5535
@@ -301,6 +313,14 @@ config GPIO_LANGWELL
         help
           Say Y here to support Intel Langwell/Penwell GPIO.
 
+config GPIO_PCH
+        tristate "PCH GPIO of Intel Topcliff"
+        depends on PCI
+        help
+          This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff
+          which is an IOH(Input/Output Hub) for x86 embedded processor.
+          This driver can access PCH GPIO device.
+
 config GPIO_TIMBERDALE
         bool "Support for timberdale GPIO IP"
         depends on MFD_TIMBERDALE && GPIOLIB && HAS_IOMEM
@@ -339,6 +359,14 @@ config GPIO_MC33880
           SPI driver for Freescale MC33880 high-side/low-side switch.
           This provides GPIO interface supporting inputs and outputs.
 
+config GPIO_74X164
+        tristate "74x164 serial-in/parallel-out 8-bits shift register"
+        depends on SPI_MASTER
+        help
+          Platform driver for 74x164 compatible serial-in/parallel-out
+          8-outputs shift registers. This driver can be used to provide access
+          to more gpio outputs.
+
 comment "AC97 GPIO expanders:"
 
 config GPIO_UCB1400