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-rw-r--r--drivers/gpio/Kconfig7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 48f49d93d24..3d2565441b3 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -95,7 +95,7 @@ config GPIO_MAX732X
number for these GPIOs.
config GPIO_PCA953X
- tristate "PCA953x, PCA955x, and MAX7310 I/O ports"
+ tristate "PCA953x, PCA955x, TCA64xx, and MAX7310 I/O ports"
depends on I2C
help
Say yes here to provide access to several register-oriented
@@ -104,9 +104,10 @@ config GPIO_PCA953X
4 bits: pca9536, pca9537
- 8 bits: max7310, pca9534, pca9538, pca9554, pca9557
+ 8 bits: max7310, pca9534, pca9538, pca9554, pca9557,
+ tca6408
- 16 bits: pca9535, pca9539, pca9555
+ 16 bits: pca9535, pca9539, pca9555, tca6416
This driver can also be built as a module. If so, the module
will be called pca953x.