nordic,nrf-spim

Vendor: Nordic Semiconductor

Description

These nodes are “spi” bus nodes.

Nordic nRF family SPIM (SPI master with EasyDMA)

Properties

Node specific properties

Base properties

Properties not inherited from the base binding file.

Name	Type	Details
miso-pull-up	boolean	Enable pull-up on MISO line
miso-pull-down	boolean	Enable pull-down on MISO line
sck-pin	int	SCK pin This property is required.
mosi-pin	int	MOSI pin This property is required.
miso-pin	int	MISO pin This property is required.
clock-frequency	int	Clock frequency the SPI peripheral is being driven at
cs-gpios	phandle-array

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,nrf-spim” compatible.

Name	Type	Details
reg	array	register space This property is required. See Important properties for more information.
interrupts	array	interrupts for device This property is required. See Important properties for more information.
#address-cells	int	number of address cells in reg property This property is required. Constant value: 1
#size-cells	int	number of size cells in reg property This property is required.
label	string	Human readable string describing the device (used as device_get_binding() argument) 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-extended	compound	extended interrupt specifier for device
interrupt-names	string-array	name of each interrupt
interrupt-parent	phandle	phandle to interrupt controller node
clocks	phandle-array	Clock gate information
clock-names	string-array	name of each clock
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