tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Conexant Digicolor Interrupt Controller
2
3Required properties:
4
5- compatible : should be "cnxt,cx92755-ic"
6- reg : Specifies base physical address and size of the interrupt controller
7 registers (IC) area
8- interrupt-controller : Identifies the node as an interrupt controller
9- #interrupt-cells : Specifies the number of cells needed to encode an
10 interrupt source. The value shall be 1.
11- syscon: A phandle to the syscon node describing UC registers
12
13Example:
14
15 intc: interrupt-controller@f0000040 {
16 compatible = "cnxt,cx92755-ic";
17 interrupt-controller;
18 #interrupt-cells = <1>;
19 reg = <0xf0000040 0x40>;
20 syscon = <&uc_regs>;
21 };