diff options
Diffstat (limited to 'drivers/irqchip/Kconfig')
| -rw-r--r-- | drivers/irqchip/Kconfig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index c88896478e70..b21f12f1766d 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 +114,7 @@ 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. |