MStar Interrupt Controller

modulename: irq-mst-intc.ko

configname: CONFIG_MST_IRQ

Linux Kernel Configuration
└─>Device Drivers
└─>IRQ chip support
└─>MStar Interrupt Controller
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Support MStar Interrupt Controller.

source code:
drivers/irqchip/irq-mst-intc.c
selects
CONFIG_IRQ_DOMAIN
CONFIG_IRQ_DOMAIN_HIERARCHY

depends
CONFIG_ARCH_MEDIATEK or CONFIG_ARCH_MSTARV7 or CONFIG_COMPILE_TEST

is depended by
CONFIG_ARCH_MSTARV7