diff options
| author | David Daney | 2013-07-29 23:29:10 +0200 |
|---|---|---|
| committer | Ralf Baechle | 2013-08-26 15:33:40 +0200 |
| commit | aca58a662067606e6020e1d42ced1b88cab65ca1 (patch) | |
| tree | 30f129adbb1f18d1f995162303d0890863ca1fd0 /drivers/gpio/Kconfig | |
| parent | MIPS: OCTEON: Select ARCH_REQUIRE_GPIOLIB (diff) | |
| download | kernel-qcow2-linux-aca58a662067606e6020e1d42ced1b88cab65ca1.tar.gz kernel-qcow2-linux-aca58a662067606e6020e1d42ced1b88cab65ca1.tar.xz kernel-qcow2-linux-aca58a662067606e6020e1d42ced1b88cab65ca1.zip | |
gpio MIPS/OCTEON: Add a driver for OCTEON's on-chip GPIO pins.
The SOCs in the OCTEON family have 16 (or in some cases 20) on-chip
GPIO pins, this driver handles them all. Configuring the pins as
interrupt sources is handled elsewhere (OCTEON's irq handling code).
Signed-off-by: David Daney <david.daney@cavium.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/5633/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index b2450ba14138..b21b7a2d1c3d 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -193,6 +193,14 @@ config GPIO_MXS select GPIO_GENERIC select GENERIC_IRQ_CHIP +config GPIO_OCTEON + tristate "Cavium OCTEON GPIO" + depends on GPIOLIB && CAVIUM_OCTEON_SOC + default y + help + Say yes here to support the on-chip GPIO lines on the OCTEON + family of SOCs. + config GPIO_PL061 bool "PrimeCell PL061 GPIO support" depends on ARM && ARM_AMBA |