diff options
| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2011-11-22 22:26:09 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2012-03-01 13:29:00 +0100 |
| commit | e261501d05bd2df244d31e0866b1e81776766ecf (patch) | |
| tree | c0699ee7b1f2c8a58ff25c5dd2a0ab211a5b423d /arch/arm/Kconfig | |
| parent | 89d4a1753b6632327f18d6c8e0842b366b736621 (diff) | |
ARM: at91/aic: add irq domain and device tree support
Add an irqdomain for the AIC interrupt controller.
The device tree support is mapping the registers and
is using the irq_domain_add_legacy() to manage hwirq
translation.
The documentation is describing the meaning of the
two cells required for using this "interrupt-controller"
in a device tree node.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 92c9c79c140..cabd8f556a1 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -322,6 +322,7 @@ config ARCH_AT91 select ARCH_REQUIRE_GPIOLIB select HAVE_CLK select CLKDEV_LOOKUP + select IRQ_DOMAIN help This enables support for systems based on the Atmel AT91RM9200, AT91SAM9 processors. |