diff options
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index f52b25964bc6..d003abeb1756 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1048,6 +1048,12 @@ config GPIO_MC33880 SPI driver for Freescale MC33880 high-side/low-side switch. This provides GPIO interface supporting inputs and outputs. +config GPIO_PISOSR + tristate "Generic parallel-in/serial-out shift register" + help + GPIO driver for SPI compatible parallel-in/serial-out shift + registers. These are input only devices. + endmenu menu "SPI or I2C GPIO expanders" |