diff options
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index d924a32c089a..74fac0f5c348 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -27,6 +27,16 @@ config DEBUG_GPIO comment "I2C GPIO expanders:" +config GPIO_PCA9539 + tristate "PCA9539 16-bit I/O port" + depends on I2C + help + Say yes here to support the PCA9539 16-bit I/O port. 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. + config GPIO_PCF857X tristate "PCF857x, PCA857x, and PCA967x I2C GPIO expanders" depends on I2C |