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-rw-r--r--drivers/irqchip/Kconfig14
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index b8632bf9a7f..b21f12f1766 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -75,6 +75,11 @@ config OR1K_PIC
bool
select IRQ_DOMAIN
+config OMAP_IRQCHIP
+ bool
+ select GENERIC_IRQ_CHIP
+ select IRQ_DOMAIN
+
config ORION_IRQCHIP
bool
select IRQ_DOMAIN
@@ -109,7 +114,14 @@ config XTENSA_MX
config IRQ_CROSSBAR
bool
help
- Support for a CROSSBAR ip that preceeds the main interrupt controller.
+ Support for a CROSSBAR ip that precedes the main interrupt controller.
The primary irqchip invokes the crossbar's callback which inturn allocates
a free irq and configures the IP. Thus the peripheral interrupts are
routed to one of the free irqchip interrupt lines.
+
+config KEYSTONE_IRQ
+ tristate "Keystone 2 IRQ controller IP"
+ depends on ARCH_KEYSTONE
+ help
+ Support for Texas Instruments Keystone 2 IRQ controller IP which
+ is part of the Keystone 2 IPC mechanism