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nxp,s32k3-pmc

Vendor: NXP Semiconductors

Note

An implementation of a driver matching this compatible is available in soc/nxp/s32/s32k3/pmc.c.

Description

NXP S32K3xx Power Management Controller (PMC)

Properties

Properties not inherited from the base binding file.

Name

Type

Details

lm-reg

boolean

Enables the Last Mile regulator, which regulates an external 1.5V
voltage on V15 down to the core and logic supply (V11 power domain),
which is typically 1.1V.
When enabling PLL as system clock, the PMC Last Mile regulator should
be enabled.

lm-reg-auto

boolean

Enables to turn over automatically from Boot Regulator Mode to Last Mile
regulator mode and vice versa, depending on the V15 voltage status.
When configuring system clocks higher than FIRC clock frequency,
lm-reg should be also enabled.

lm-reg-base-control

boolean

Enable this if an external BJT between VDD_HV_A and V15 is used on the
PCB. The base of this BJT must be connected to the VRC_CTRL pin and is
controlled by the PMC to regulate a voltage of 1.5V on V15 pin.