CONFIG_RENESAS_INTC_IRQPIN (not configurable)

modulename: irq-renesas-intc-irqpin.ko

configname: CONFIG_RENESAS_INTC_IRQPIN

Linux Kernel Configuration
└─>Device Drivers
└─>RENESAS_INTC_IRQPIN
In linux kernel since version 3.1 (release Date: 2011-10-24)  
source code:
drivers/irqchip/irq-renesas-intc-irqpin.c
selects
CONFIG_IRQ_DOMAIN