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-rw-r--r--drivers/gpio/Kconfig11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 74fac0f5c34..bbd28342e77 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -27,15 +27,16 @@ config DEBUG_GPIO
comment "I2C GPIO expanders:"
-config GPIO_PCA9539
- tristate "PCA9539 16-bit I/O port"
+config GPIO_PCA953X
+ tristate "PCA953x I/O ports"
depends on I2C
help
- Say yes here to support the PCA9539 16-bit I/O port. These
- parts are made by NXP and TI.
+ Say yes here to support the PCA9534 (8-bit), PCA9535 (16-bit),
+ PCA9536 (4-bit), PCA9537 (4-bit), PCA9538 (8-bit), and PCA9539
+ (16-bit) I/O ports. These parts are made by NXP and TI.
This driver can also be built as a module. If so, the module
- will be called pca9539.
+ will be called pca953x.
config GPIO_PCF857X
tristate "PCF857x, PCA857x, and PCA967x I2C GPIO expanders"