Merge remote-tracking branch 'mfd-lj/for-mfd-next'

[karo-tx-linux.git] / drivers / gpio / Kconfig

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 7c75f5a442b02cbd450827936787b462a51c4698..045e2bf44cd9edacccc66312517fed2d211c427e 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -388,6 +388,14 @@ config GPIO_ARIZONA
        help
          Support for GPIOs on Wolfson Arizona class devices.
 
+config GPIO_LP3943
+       tristate "TI/National Semiconductor LP3943 GPIO expander"
+       depends on MFD_LP3943
+       help
+         GPIO driver for LP3943 MFD.
+         LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
+         Open drain outputs are required for this usage.
+
 config GPIO_MAX7300
        tristate "Maxim MAX7300 GPIO expander"
        depends on I2C