arm,v8m-nvic¶
Vendor: ARM Ltd.
Description¶
ARMv8-M NVIC (Nested Vectored Interrupt Controller)
Properties¶
Properties not inherited from the base binding file.
Name |
Type |
Details |
|---|---|---|
|
|
number of bits of IRQ priorities
This property is required. |
|
|
Number of items to expect in an interrupt specifier
This property is required. Constant value: |
|
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Convey's this node is an interrupt controller
This property is required. |
Properties inherited from the base binding file, which defines common properties that may be set on many nodes. Not all of these may apply to the “arm,v8m-nvic” compatible.
Name |
Type |
Details |
|---|---|---|
|
|
register space
This property is required. See Important properties for more information. |
|
|
indicates the operational status of a device
Legal values: See Important properties for more information. |
|
|
compatible strings
This property is required. See Important properties for more information. |
|
|
name of each register space
|
|
|
interrupts for device
See Important properties for more information. |
|
|
extended interrupt specifier for device
|
|
|
name of each interrupt
|
|
|
phandle to interrupt controller node
|
|
|
Human readable string describing the device (used as device_get_binding() argument)
See Important properties for more information. |
|
|
Clock gate information
|
|
|
name of each clock
|
|
|
number of address cells in reg property
|
|
|
number of size cells in reg property
|
|
|
DMA channels specifiers
|
|
|
Provided names of DMA channel specifiers
|
|
|
IO channels specifiers
|
|
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Provided names of IO channel specifiers
|
Specifier cell names¶
interrupt cells: irq, priority