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-rw-r--r--drivers/gpio/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index c88dd24a4b1f..b5337f2e0eb4 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -570,6 +570,15 @@ config GPIO_TS5500
blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600
LCD port.
+config GPIO_WS16C48
+ tristate "WinSystems WS16C48 GPIO support"
+ select GPIOLIB_IRQCHIP
+ help
+ Enables GPIO support for the WinSystems WS16C48. The base port address
+ for the device may be configured via the ws16c48_base module
+ parameter. The interrupt line number for the device may be configured
+ via the ws16c48_irq module parameter.
+
endmenu
menu "I2C GPIO expanders"