nordic,npm2100 (on i2c bus)

Vendor: Nordic Semiconductor

Note

An implementation of a driver matching this compatible is available in drivers/mfd/mfd_npm2100.c.

Description

Nordic nPM2100

Properties

Properties not inherited from the base binding file.

Name

Type

Details

host-int-gpios

phandle-array

 
Host pin for interrupt input

host-int-type

string

 
Using interrupt level triggering instead of edge triggering
can reduce power consumption on some platforms at the expense of irq latency.

Default value: edge

Legal values: 'edge', 'level'

pmic-int-pin

int

 
Pmic pin number for interrupt output

Legal values: 0, 1

pmic-int-flags

int

 
GPIO flags for PMIC interrupt output

shiphold-flags

int

 
GPIO flags for shiphold button.
Defaults to active low with pull-up enabled.

shiphold-hibernate-wakeup

boolean

 
Enable shiphold button to trigger wakeup from hibernate state

shiphold-longpress

string

 
Configure behaviour of shiphold button.
ship: Enter ship mode if SHPHLD is pressed for 2 seconds
disable: SHPHLD button press has no effect
reset: Reset PMIC if SHPHLD is pressed for 10 seconds

Legal values: 'ship', 'disable', 'reset'

shiphold-current

string

 
Configure behaviour of shiphold pull-up current

Legal values: 'disable', 'weak', 'low', 'moderate', 'high'

supply-gpios

phandle-array

 
GPIO specifier that controls power to the device.

This property should be provided when the device has a dedicated
switch that controls power to the device.  The supply state is
entirely the responsibility of the device driver.

Contrast with vin-supply.

vin-supply

phandle

 
Reference to the regulator that controls power to the device.
The referenced devicetree node must have a regulator compatible.

This property should be provided when device power is supplied
by a shared regulator.  The supply state is dependent on the
request status of all devices fed by the regulator.

Contrast with supply-gpios.  If both properties are provided
then the regulator must be requested before the supply GPIOS is
set to an active state, and the supply GPIOS must be set to an
inactive state before releasing the regulator.