WM8948ECSSLASHR datasheet(102/189 Pages) WOLFSON

102 / 189 page

WM8948

Production Data

PD, May 2011, Rev 4.1

102

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

R16 (10h)

System

Interrupts

TEMP_INT

Thermal Interrupt status

0 = Thermal interrupt not set

1 = Thermal interrupt set

This bit is latched when set; it is

cleared when the register is Read.

GP4_INT

GPIO4 Interrupt status

0 = GPIO4 interrupt not set

1 = GPIO4 interrupt set

This bit is latched when set; it is

cleared when the register is Read.

GP3_INT

GPIO3 Interrupt status

0 = GPIO3 interrupt not set

1 = GPIO3 interrupt set

This bit is latched when set; it is

cleared when the register is Read.

GP2_INT

GPIO2 Interrupt status

0 = GPIO2 interrupt not set

1 = GPIO2 interrupt set

This bit is latched when set; it is

cleared when the register is Read.

GP1_INT

GPIO1 Interrupt status

0 = GPIO1 interrupt not set

1 = GPIO1 interrupt set

This bit is latched when set; it is

cleared when the register is Read.

TCHDATA_INT

Touch Panel Data Ready Interrupt

0 = Touch Panel Data Ready

interrupt not set

1 = Touch Panel Data Ready

interrupt set

This bit is latched when set; it is

cleared when the register is Read.

TCHPD_INT

Touch Panel pen down Interrupt

0 = Touch Panel Pen Down

interrupt not set

1 = Touch Panel Pen Down

interrupt set

This bit is latched when set; it is

cleared when the register is Read.

AUXADC_INT

AUXADC Data Ready Interrupt

0 = AUXADC Data Ready interrupt

not set

1 = AUXADC Data Ready interrupt

set

This bit is latched when set; it is

cleared when the register is Read.

LDO_UV_INT

LDO Undervoltage Interrupt

0 = LDO Undervoltage interrupt not

set

1 = LDO Undervoltage interrupt set

This bit is latched when set; it is

cleared when the register is Read.

R18 (12h)

IRQ Config

IM_IRQ

IRQ (GPIO output) Mask

0 = Normal

1 = IRQ output is masked

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