blob: c25e1bf6001f04e4620049297f29bcb27fdd08d0 [file] [log] [blame]
description: STMicroelectronics STM32 family External Interrupt Controller
compatible: "st,stm32-exti"
include: [base.yaml, interrupt-controller.yaml]
properties:
reg:
required: true
interrupts:
required: true
interrupt-names:
required: true
num-lines:
type: int
required: true
description: Number of lines supported by the interrupt controller.
line-ranges:
type: array
required: true
description: |
Description of the input lines range for each interrupt line supported
by the external interrupt controller. For each line a couple of integers is
provided: the number of the first line of the range start and the length
of the range.
As example:
line-ranges = <0 1>, <1 1>, <2 1>, <3 1>,
<4 1>, <5 5>, <10 6>;
Above property provides event-range for 7 lines.
5 first lines contain one element
6th line starts with input line 5 and contains 5 elements (5 to 9)
7th line starts with inupt line 10 and contains 6 elements (10 to 15)