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| author | William Breathitt Gray <vilhelm.gray@gmail.com> | 2016-05-01 18:45:11 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-05-02 09:32:04 -0700 |
| commit | 86ea8a95a42f752fe0aa1c7ad1bfe8ce9be5d30e (patch) | |
| tree | 67d094efdf409fe53bdd01f55694f940e1baa242 /drivers/gpio/Kconfig | |
| parent | 72bf7443ba618b9f7a3167c1f591a0dc00faeb2d (diff) | |
| download | lwn-86ea8a95a42f752fe0aa1c7ad1bfe8ce9be5d30e.tar.gz lwn-86ea8a95a42f752fe0aa1c7ad1bfe8ce9be5d30e.zip | |
gpio: 104-idio-16: Utilize the ISA bus driver
The ACCES 104-IDIO-16 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-IDIO-16 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>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index c96ef58ed9e1..af3237cef81d 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -527,12 +527,14 @@ config GPIO_104_DIO_48E config GPIO_104_IDIO_16 tristate "ACCES 104-IDIO-16 GPIO support" + depends on ISA select GPIOLIB_IRQCHIP help - Enables GPIO support for the ACCES 104-IDIO-16 family. The base port - address for the device may be set via the idio_16_base module - parameter. The interrupt line number for the device may be set via the - idio_16_irq module parameter. + Enables GPIO support for the ACCES 104-IDIO-16 family (104-IDIO-16, + 104-IDIO-16E, 104-IDO-16, 104-IDIO-8, 104-IDIO-8E, 104-IDO-8). 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_104_IDI_48 tristate "ACCES 104-IDI-48 GPIO support" |