diff options
| author | Sudip Mukherjee | 2017-01-19 23:23:20 +0100 |
|---|---|---|
| committer | Linus Walleij | 2017-01-26 11:11:40 +0100 |
| commit | 6596e59e63cd4c0c0b787ce8c1e8bdd1d957b16e (patch) | |
| tree | ed8e3c85cdeab061f0360bbf51454ea1ee60cd7f /drivers/gpio/Kconfig | |
| parent | gpio: ws16c48: Add set_multiple callback function support (diff) | |
| download | kernel-qcow2-linux-6596e59e63cd4c0c0b787ce8c1e8bdd1d957b16e.tar.gz kernel-qcow2-linux-6596e59e63cd4c0c0b787ce8c1e8bdd1d957b16e.tar.xz kernel-qcow2-linux-6596e59e63cd4c0c0b787ce8c1e8bdd1d957b16e.zip | |
gpio: exar: add gpio for exar cards
Exar XR17V352/354/358 chips have 16 multi-purpose inputs/outputs which
can be controlled using gpio interface.
Add the gpio specific code.
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 701809b1a105..2d7739222cdb 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -185,6 +185,13 @@ config GPIO_ETRAXFS help Say yes here to support the GPIO controller on Axis ETRAX FS SoCs. +config GPIO_EXAR + tristate "Support for GPIO pins on XR17V352/354/358" + depends on SERIAL_8250_EXAR + help + Selecting this option will enable handling of GPIO pins present + on Exar XR17V352/354/358 chips. + config GPIO_GE_FPGA bool "GE FPGA based GPIO" depends on GE_FPGA |