gpio: pca953x: Add NXP PCA9698
Add the NXP PCA9698 40-bit GPIO expander to the supported list.
Note: This only enables GPIO functionality.
Tested-by: Bob Schmitz <bschmitz@xes-inc.com>
Signed-off-by: Aaron Sierra <asierra@xes-inc.com>
Acked-by: Graeme Smecher <gsmecher@threespeedlogic.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 69d1a90..9f71927 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -461,7 +461,7 @@
Select this to enable the MC9S08DZ60 GPIO driver
config GPIO_PCA953X
- tristate "PCA953x, PCA955x, PCA957x, TCA64xx, and MAX7310 I/O ports"
+ tristate "PCA95[357]x, PCA9698, TCA64xx, and MAX7310 I/O ports"
depends on I2C
help
Say yes here to provide access to several register-oriented
@@ -478,7 +478,7 @@
24 bits: tca6424
- 40 bits: pca9505
+ 40 bits: pca9505, pca9698
config GPIO_PCA953X_IRQ
bool "Interrupt controller support for PCA953x"