From 6596e59e63cd4c0c0b787ce8c1e8bdd1d957b16e Mon Sep 17 00:00:00 2001 From: Sudip Mukherjee Date: Thu, 19 Jan 2017 22:23:20 +0000 Subject: 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 Signed-off-by: Linus Walleij --- drivers/gpio/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/gpio/Kconfig') 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 -- cgit v1.2.3