nxp,vref

Vendor: NXP Semiconductors

Note

An implementation of a driver matching this compatible is available in drivers/regulator/regulator_nxp_vref.c.

Description

NXP VREF SOC peripheral

Properties

Properties not inherited from the base binding file.

Name

Type

Details

nxp,buffer-startup-delay-us

int

Buffer startup delay as specified in the
appropriate device data sheet, in microseconds.

This property is required.

nxp,bandgap-startup-time-us

int

Maximum bandgap startup time as specified in the
appropriate device data sheet, in microseconds.

This property is required.

nxp,current-compensation-en

boolean

Enable second-order curvature compensation.
This must be enabled to achieve the performance stated in the datasheet.
However, the reset value of the peripheral has it disabled.

#nxp,reference-cells

int

Number of items to expect in a vref specifier.

Constant value: 1

regulator-name

string

A string used as a descriptive name for regulator outputs

regulator-init-microvolt

int

Voltage set during initialisation

regulator-min-microvolt

int

smallest voltage consumers may set

regulator-max-microvolt

int

largest voltage consumers may set

regulator-initial-mode

int

Initial operating mode. The set of possible operating modes depends on the
capabilities of every hardware so each device binding documentation
explains which values the regulator supports.

regulator-allowed-modes

array

List of operating modes that software is allowed to configure for the
regulator at run-time. Elements may be specified in any order. The set of
possible operating modes depends on the capabilities of every hardware so
each device binding document explains which values the regulator supports.

Specifier cell names

  • nxp,reference cells: vref_mv