sifive,plic-1.0.0

Vendor: SiFive, Inc.

Note

An implementation of a driver matching this compatible is available in drivers/interrupt_controller/intc_plic.c.

Description

SiFive RISCV-V platform-local interrupt controller

Properties

Properties not inherited from the base binding file.

Name

Type

Details

interrupt-controller

boolean

Convey's this node is an interrupt controller

This property is required.

#interrupt-cells

int

Number of items to expect in an interrupt specifier

This property is required.

Constant value: 2

riscv,max-priority

int

maximum interrupt priority

This property is required.

riscv,ndev

int

Number of external interrupts supported

This property is required.

Specifier cell names

  • interrupt cells: irq, priority