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-rw-r--r--drivers/gpio/Kconfig37
1 files changed, 35 insertions, 2 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index fee678f..724038d 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
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