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-rw-r--r--drivers/gpio/Kconfig25
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 2ad0128c63c6..1f1d88ae68d6 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -172,8 +172,27 @@ config GPIO_ADP5520
To compile this driver as a module, choose M here: the module will
be called adp5520-gpio.
+config GPIO_ADP5588
+ tristate "ADP5588 I2C GPIO expander"
+ depends on I2C
+ help
+ This option enables support for 18 GPIOs found
+ on Analog Devices ADP5588 GPIO Expanders.
+ To compile this driver as a module, choose M here: the module will be
+ called adp5588-gpio.
+
comment "PCI GPIO expanders:"
+config GPIO_CS5535
+ tristate "AMD CS5535/CS5536 GPIO support"
+ depends on PCI && !CS5535_GPIO
+ help
+ The AMD CS5535 and CS5536 southbridges support 28 GPIO pins that
+ can be used for quite a number of things. The CS5535/6 is found on
+ AMD Geode and Lemote Yeeloong devices.
+
+ If unsure, say N.
+
config GPIO_BT8XX
tristate "BT8XX GPIO abuser"
depends on PCI && VIDEO_BT848=n
@@ -196,6 +215,12 @@ config GPIO_LANGWELL
help
Say Y here to support Intel Moorestown platform GPIO.
+config GPIO_TIMBERDALE
+ bool "Support for timberdale GPIO IP"
+ depends on MFD_TIMBERDALE && GPIOLIB && HAS_IOMEM
+ ---help---
+ Add support for the GPIO IP in the timberdale FPGA.
+
comment "SPI GPIO expanders:"
config GPIO_MAX7301