gpio: 104-idi-48: Utilize the ISA bus driver
The ACCES 104-IDI-48 series communicates via the ISA bus. As such, it
is more appropriate to use the ISA bus driver over the platform driver
to control the ACCES 104-IDI-48 GPIO driver.
This patch also adds support for multiple devices via the base and irq
module array parameters. Each element of the base array corresponds to a
discrete device; each element of the irq array corresponds to the
respective device addressed in the respective base array element.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 5aca476..c96ef58 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -536,12 +536,14 @@
config GPIO_104_IDI_48
tristate "ACCES 104-IDI-48 GPIO support"
+ depends on ISA
select GPIOLIB_IRQCHIP
help
- Enables GPIO support for the ACCES 104-IDI-48 family. The base port
- address for the device may be configured via the idi_48_base module
- parameter. The interrupt line number for the device may be configured
- via the idi_48_irq module parameter.
+ Enables GPIO support for the ACCES 104-IDI-48 family (104-IDI-48A,
+ 104-IDI-48AC, 104-IDI-48B, 104-IDI-48BC). The base port addresses for
+ the devices may be configured via the base module parameter. The
+ interrupt line numbers for the devices may be configured via the irq
+ module parameter.
config GPIO_F7188X
tristate "F71869, F71869A, F71882FG, F71889F and F81866 GPIO support"