diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2018-09-27 09:48:08 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-09-28 09:30:42 +0200 |
| commit | be8c8facc707d48f367d9313f5972353d24f19be (patch) | |
| tree | 97cc0403cf11968d50a68ab53dfcacfdb8235ce4 /drivers/gpio/Kconfig | |
| parent | 9aa64f0be3c8681c66f4a9e3b6ab0c79a5e8f3ac (diff) | |
gpio: new driver to work with a 8x12 siox
This driver controls a SIOX device that provides 20 I/O lines. The first
twelve are fixed inputs, the remaining eight are outputs.
Acked-by: Gavin Schenk <g.schenk@eckelmann.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index b8cbf5081389..88c25677eeff 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -429,6 +429,14 @@ config GPIO_REG A 32-bit single register GPIO fixed in/out implementation. This can be used to represent any register as a set of GPIO signals. +config GPIO_SIOX + tristate "SIOX GPIO support" + depends on SIOX + select GPIOLIB_IRQCHIP + help + Say yes here to support SIOX I/O devices. These are units connected + via a SIOX bus and have a number of fixed-direction I/O lines. + config GPIO_SPEAR_SPICS bool "ST SPEAr13xx SPI Chip Select as GPIO support" depends on PLAT_SPEAR |