diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-06-23 12:29:25 (GMT) |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-07-17 18:59:53 (GMT) |
| commit | 31ba56f274d60d0b84efae4d15a9cd3e0486fa8c (patch) | |
| tree | 8a5a49462f4c88b7d1a915e3a1bd5dbcd31871a2 /drivers/gpio/Kconfig | |
| parent | 0bdfeddc49a80eeb4544ae50b46db7ed695accb8 (diff) | |
| download | linux-fsl-qoriq-31ba56f274d60d0b84efae4d15a9cd3e0486fa8c.tar.xz | |
gpiolib: Add support for Wolfson Microelectronics Arizona class devices
The Arizona class devices provide some GPIOs for use in the system. This
driver provides support for these via gpiolib. Currently interrupts are
not supported, normally the GPIOs are outputs only.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
[Fold in WM5110 support patch]
Signed-off-by: Linus Walleij <linus.walleij@linaro.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 c2dfa9f..4002def 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -253,6 +253,12 @@ config GPIO_GE_FPGA comment "I2C GPIO expanders:" +config GPIO_ARIZONA + tristate "Wolfson Microelectronics Arizona class devices" + depends on MFD_ARIZONA + help + Support for GPIOs on Wolfson Arizona class devices. + config GPIO_MAX7300 tristate "Maxim MAX7300 GPIO expander" depends on I2C |