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| author | Richard Röjfors | 2009-12-16 01:46:18 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2009-12-16 16:20:00 +0100 |
| commit | 35570ac6039ef490b9c5abde1fee4803a39bf4e1 (patch) | |
| tree | 59b743b2ff1b1e054fa83b91d5c0c83be98e3cfc /drivers/gpio/Kconfig | |
| parent | gpio: fix test on unsigned in lnw_irq_type() (diff) | |
| download | kernel-qcow2-linux-35570ac6039ef490b9c5abde1fee4803a39bf4e1.tar.gz kernel-qcow2-linux-35570ac6039ef490b9c5abde1fee4803a39bf4e1.tar.xz kernel-qcow2-linux-35570ac6039ef490b9c5abde1fee4803a39bf4e1.zip | |
gpio: add GPIO driver for the Timberdale FPGA
A GPIO driver for the Timberdale FPGA found on the Intel Atom board
Russellville.
The GPIO driver also has an IRQ-chip to support interrupts on the pins.
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 57ca339924ef..a019b49ecc9b 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -206,6 +206,12 @@ config GPIO_LANGWELL help Say Y here to support Intel Moorestown platform GPIO. +config GPIO_TIMBERDALE + bool "Support for timberdale GPIO IP" + depends on MFD_TIMBERDALE && GPIOLIB && HAS_IOMEM + ---help--- + Add support for the GPIO IP in the timberdale FPGA. + comment "SPI GPIO expanders:" config GPIO_MAX7301 |