PV88080 datasheet(68/102 Pages) DIALOG

68 / 102 page

PV88080

High Efficiency Advanced Feature 4-Channel PMIC

Datasheet

Revision 1.0

13-Jun-2017

CFR0011-120-00

68 of 102

Field Name

Bits Type POR Description

(POR)

0x1

1: Push-Pull

GPIO_NIRQ_OUT_EN

[0]

OTP

0x0

Output Enable

Value Description

0x0

(POR)

0: GPI

0x1

1: GPO

6.2.6

Address

Name

POR value

0x001C

GPIO_VBUCK_CONF 0x00

VBUCK2_USE_2GPIO

_SEL

GPO_SDA_ACTIVE_

LOW

VBUCK3_GPIO_

SEL

VBUCK2_GPIO_

SEL

VBUCK1_GPIO_

SEL

Field Name

Bits Type POR Description

VBUCK2_USE_2GPIO_SEL [7]

OTP

0x0

Buck2 use both GPIO_1, GPIO_0 to select the

VBUCK_ALT, Buck1,3 will lost VBUCK_SEL function.

Case({gpio_1, gpio_0}) 2'b00 : VBUCK2; 2'b01 :

VBUCK2_ALT; 2'b10 : VBUCK1_ALT; 2'b11 :

VBUCK3_ALT;

Value Description

0x0

(POR)

0: Disable

0x1

1: Enable

GPO_SDA_ACTIVE_LOW

[6]

OTP

0x0

SDA use as GPO Active Low

Value Description

0x0

(POR)

0: Default (active high)

0x1

1: Active Low

VBUCK3_GPIO_SEL

[5:4]

OTP

0x0

Over-ride VBUCK3 value with VBUCK2_ALT

Value Description

0x0

(POR)

00: Do Not Over-ride the value

0x1

01: Over-ride the value when GPIO_0 is high

0x2

10: Over-ride the value when GPIO_1 is high

0x3

11: Over-ride the value when NIRQ is high

VBUCK2_GPIO_SEL

[3:2]

OTP

0x0

Over-ride VBUCK2 value with VBUCK2_ALT

Value Description

0x0

(POR)

00: Do Not Over-ride the value

0x1

01: Over-ride the value when GPIO_0 is high

PV88080 Datasheet(PDF) 68 Page - Dialog Semiconductor

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