TI PRU-ICSS Interrupt Controller

modulename: irq-pruss-intc.ko

configname: CONFIG_TI_PRUSS_INTC

Linux Kernel Configuration
└─>Device Drivers
└─>IRQ chip support
└─>TI PRU-ICSS Interrupt Controller
In linux kernel since version 5.1 (release Date: 2019-05-05)  
This enables support for the PRU-ICSS Local Interrupt Controller
present within a PRU-ICSS subsystem present on various TI SoCs.
The PRUSS INTC enables various interrupts to be routed to multiple
different processors within the SoC.

source code: