nxp,s32-siul2-eirq
Vendor: NXP Semiconductors N.V.
Description
NXP S32 SIUL2 External Interrupts Request controller
Properties
Top level properties
These property descriptions apply to “nxp,s32-siul2-eirq” nodes themselves. This page also describes child node properties in the following sections.
Properties not inherited from the base binding file.
Name |
Type |
Details |
|---|---|---|
|
|
Convey's this node is an interrupt controller
This property is required. |
|
|
Number of items to expect in an interrupt specifier
This property is required. |
|
|
Pin configuration/s for the first state. Content is specific to the
selected pin controller driver implementation.
This property is required. |
|
|
Pin configuration/s for the second state. See pinctrl-0.
|
|
|
Pin configuration/s for the third state. See pinctrl-0.
|
|
|
Pin configuration/s for the fourth state. See pinctrl-0.
|
|
|
Pin configuration/s for the fifth state. See pinctrl-0.
|
|
|
Names for the provided states. The number of names needs to match the
number of states.
This property is required. |
|
|
Setting the prescaler which selects the clock for all digital filters.
Valid range: 0 - 15.
|
Deprecated properties not inherited from the base binding file.
(None)
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 “nxp,s32-siul2-eirq” compatible.
Name |
Type |
Details |
|---|---|---|
|
|
Property to identify that a device can be used as wake up source.
When this property is provided a specific flag is set into the
device that tells the system that the device is capable of
wake up the system.
Wake up capable devices are disabled (interruptions will not wake up
the system) by default but they can be enabled at runtime if necessary.
|
|
|
Power domain the device belongs to.
The device will be notified when the power domain it belongs to is either
suspended or resumed.
|
|
|
Automatically configure the device for runtime power management after the
init function runs.
|
|
|
List of power states that will disable this device power.
|
|
|
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. |
|
|
register space
This property is required. See Important properties for more information. |
|
|
name of each register space
This property is required. |
|
|
interrupts for device
See Important properties for more information. |
|
|
extended interrupt specifier for device
|
|
|
For platforms that external interrupt lines belong to different interrupt
IDs (i.e. there is no single interrupt handler for all the lines), this
property is used by the shim driver to determine the ISR name as defined
by the HAL.
The naming must follow: <from-line-number>_<to-line-number>, for example:
interrupt-names = "0_7", "8_15", "16_23", "24_31";
|
|
|
phandle to interrupt controller node
|
|
|
Human readable string describing the device (used as device_get_binding() argument)
See Important properties for more information. This property is deprecated. |
|
|
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
|
|
|
Provided names of IO channel specifiers
|
|
|
mailbox / IPM channels specifiers
|
|
|
Provided names of mailbox / IPM channel specifiers
|
|
|
Do not initialize device automatically on boot. Device should be manually
initialized using device_init().
|
Child node properties
Name |
Type |
Details |
|---|---|---|
|
|
Enable digital glitch filter to filter out glitches on the input pad.
This property is required. |
|
|
Configuring the filter counter associated with digital glitch filter.
Valid range: 0 - 15.
This property is required. |
Specifier cell names
interrupt cells: gpio-pin, eirq-line