diff options
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 11 |
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" |