diff options
| author | Rob Herring <rob.herring@calxeda.com> | 2011-10-21 09:05:53 -0400 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2012-01-05 09:47:12 -0500 |
| commit | 3ab52475447641a6facf6ee5450bea24e477b811 (patch) | |
| tree | a0910cfda03eddecbb07d2d0e57d02a325013477 /drivers/gpio/Kconfig | |
| parent | 2b84112718ea816bb1147d6eabd4469143f89ddd (diff) | |
gpio: pl061: convert to use generic irq chip
Convert the pl061 irq_chip code to use the generic irq chip code.
This has the side effect of using 32-bit accesses rather than 8-bit
accesses to interrupt registers. The h/w TRM and testing seem to indicate
this is fine.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 8482a23887dc..4d433e2995f0 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig | |||
| @@ -138,6 +138,7 @@ config GPIO_MXS | |||
| 138 | config GPIO_PL061 | 138 | config GPIO_PL061 |
| 139 | bool "PrimeCell PL061 GPIO support" | 139 | bool "PrimeCell PL061 GPIO support" |
| 140 | depends on ARM_AMBA | 140 | depends on ARM_AMBA |
| 141 | select GENERIC_IRQ_CHIP | ||
| 141 | help | 142 | help |
| 142 | Say yes here to support the PrimeCell PL061 GPIO device | 143 | Say yes here to support the PrimeCell PL061 GPIO device |
| 143 | 144 | ||