diff options
| author | Daniel Baluta <daniel.baluta@intel.com> | 2014-11-06 14:48:05 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-11-10 17:30:09 +0100 |
| commit | 6732127f62a7635db072294c74795a20a8996db2 (patch) | |
| tree | 06a65e6b4eedaec9327cb53e3cc63a5fc9e55eff /drivers/gpio/Kconfig | |
| parent | i2c: add support for Diolan DLN-2 USB-I2C adapter (diff) | |
| download | linux-6732127f62a7635db072294c74795a20a8996db2.tar.xz linux-6732127f62a7635db072294c74795a20a8996db2.zip | |
gpio: add support for the Diolan DLN-2 USB GPIO driver
This patch adds GPIO and IRQ support for the Diolan DLN-2 GPIO module.
Information about the USB protocol interface can be found in the
Programmer's Reference Manual [1], see section 2.9 for the GPIO
module commands and responses.
[1] https://www.diolan.com/downloads/dln-api-manual.pdf
Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 0959ca9b6b27..23dfd5f59b39 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -905,4 +905,16 @@ config GPIO_VIPERBOARD River Tech's viperboard.h for detailed meaning of the module parameters. +config GPIO_DLN2 + tristate "Diolan DLN2 GPIO support" + depends on MFD_DLN2 + select GPIOLIB_IRQCHIP + + help + Select this option to enable GPIO driver for the Diolan DLN2 + board. + + This driver can also be built as a module. If so, the module + will be called gpio-dln2. + endif |