nordic,nrf7002-qspi (on qspi bus)

Vendor: Nordic Semiconductor

Description

This is a representation of the nRF7002 Wi-Fi chip with QSPI interface.

Properties

Node specific properties

Properties not inherited from the base binding file.

Name

Type

Details

qspi-frequency

int

 
Maximum clock speed (in Hz) supported by the device.

This property is required.

qspi-quad-mode

boolean

 
If specified, Use QSPI in quad mode (4 IO lines) otherwise in
SPI mode (2 IO lines - MOSI & MISO).

qspi-rx-delay

int

 
Number of clock cycles from the rising edge of the SPI clock
until the input serial data is sampled.

qspi-cpha

boolean

 
Set to indicate phase starts with asserted half-phase (CPHA=1).
The driver using this property must also use `cpol`.

qspi-cpol

boolean

 
Set to indicate that the clock leading edge is falling (CPOL=1).
The driver using this property requires also use `cpha`.

iovdd-ctrl-gpios

phandle-array

 
GPIO of the SoC controlling IO_VDD Control pin of the nRF70

This property is required.

bucken-gpios

phandle-array

 
GPIO of the SoC controlling BUCK_EN pin of the nRF70

This property is required.

host-irq-gpios

phandle-array

 
GPIO of the SoC controlling the HOST_IRQ pin of the nRF70

This property is required.

srrf-switch-gpios

phandle-array

 
GPIO of the RF Switch to control SR RF output to either SR Antenna
or shared Antenna with Wi-Fi

wifi-max-tx-pwr-2g-dsss

int

 
Maximum transmit power allowed in 2.4GHz band for DSSS/CCK rates

This property is required.

wifi-max-tx-pwr-2g-mcs0

int

 
Maximum transmit power allowed in 2.4GHz band for MCS0

This property is required.

wifi-max-tx-pwr-2g-mcs7

int

 
Maximum transmit power allowed in 2.4GHz band for MCS7

This property is required.

wifi-max-tx-pwr-5g-low-mcs0

int

 
Maximum transmit power allowed in 5GHz band MCS0 low sub-band

This property is required.

wifi-max-tx-pwr-5g-low-mcs7

int

 
Maximum transmit power allowed in 5GHz band MCS7 low sub-band

This property is required.

wifi-max-tx-pwr-5g-mid-mcs0

int

 
Maximum transmit power allowed in 5GHz band MCS0 mid sub-band

This property is required.

wifi-max-tx-pwr-5g-mid-mcs7

int

 
Maximum transmit power allowed in 5GHz band MCS7 mid sub-band

This property is required.

wifi-max-tx-pwr-5g-high-mcs0

int

 
Maximum transmit power allowed in 5GHz band MCS0 high sub-band

This property is required.

wifi-max-tx-pwr-5g-high-mcs7

int

 
Maximum transmit power allowed in 5GHz band MCS7 high sub-band

Deprecated node specific properties

Deprecated properties not inherited from the base binding file.

(None)

Base properties

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 “nordic,nrf7002-qspi” compatible.

Name

Type

Details

reg

array

 
register space

This property is required.

See Important properties for more information.

status

string

 
indicates the operational status of a device

Legal values: 'ok', 'okay', 'disabled', 'reserved', 'fail', 'fail-sss'

See Important properties for more information.

compatible

string-array

 
compatible strings

This property is required.

See Important properties for more information.

reg-names

string-array

 
name of each register space

interrupts

array

 
interrupts for device

See Important properties for more information.

interrupts-extended

compound

 
extended interrupt specifier for device

interrupt-names

string-array

 
name of each interrupt

interrupt-parent

phandle

 
phandle to interrupt controller node

label

string

 
Human readable string describing the device (used as device_get_binding() argument)

See Important properties for more information.

This property is deprecated.

clocks

phandle-array

 
Clock gate information

clock-names

string-array

 
name of each clock

#address-cells

int

 
number of address cells in reg property

#size-cells

int

 
number of size cells in reg property

dmas

phandle-array

 
DMA channels specifiers

dma-names

string-array

 
Provided names of DMA channel specifiers

io-channels

phandle-array

 
IO channels specifiers

io-channel-names

string-array

 
Provided names of IO channel specifiers

mboxes

phandle-array

 
mailbox / IPM channels specifiers

mbox-names

string-array

 
Provided names of mailbox / IPM channel specifiers

power-domains

phandle-array

 
Power domain specifiers

power-domain-names

string-array

 
Provided names of power domain specifiers

#power-domain-cells

int

 
Number of cells in power-domains property

zephyr,deferred-init

boolean

 
Do not initialize device automatically on boot. Device should be manually
initialized using device_init().

wakeup-source

boolean

 
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.

zephyr,pm-device-runtime-auto

boolean

 
Automatically configure the device for runtime power management after the
init function runs.

zephyr,disabling-power-states

phandles

 
List of power states that will disable this device power.