kernelconfig_penguin
is depended by
CONFIG_SOC_DRA7XX

CONFIG_IRQ_CROSSBAR (not configurable)

modulename: irq-crossbar.ko
configname: CONFIG_IRQ_CROSSBAR

Linux Kernel Configuration
└─> Device Drivers
└─> IRQ chip support
└─> IRQ_CROSSBAR

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.


source code:


drivers/irqchip/irq-crossbar.c