92hd87b4x5ndg Integrated Device Technology, 92hd87b4x5ndg Datasheet - Page 63

• Manufacturer Part Number: 92hd87b4x5ndg
• Description: Single Chip Pc Audio System Codec+stereo Speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

IDT PROPRIETARY / IDT
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD87
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
Rsvd
EnMask2
EnMask1
EnMask0
Field Name
Rsvd
Mask2
Mask1
Reg
Get
Set
8.3.16. AFG (NID = 01h): GPIOSticky
Byte 4 (Bits 31:24)
CONFIDENTIAL
Bits
31:3
Reserved.
2
Unsolicited enable mask for GPIO2. If set, and the Unsolicited Response con-
trol for this widget has been enabled, an unsolicited response will be sent when
GPIO2 is configured as input and changes state.
1
Unsolicited enable mask for GPIO1. If set, and the Unsolicited Response con-
trol for this widget has been enabled, an unsolicited response will be sent when
GPIO1 is configured as input and changes state.
0
Unsolicited enable mask for GPIO0. If set, and the Unsolicited Response con-
trol for this widget has been enabled, an unsolicited response will be sent when
GPIO0 is configured as input and changes state.
Bits
31:3
Reserved.
2
GPIO2 input type (when configured as input): 0 = Non-Sticky (level-sensitive);
1 = Sticky (edge-sensitive).
1
GPIO1 input type (when configured as input): 0 = Non-Sticky (level-sensitive);
1 = Sticky (edge-sensitive).
Byte 3 (Bits 23:16)
R/W
R
RW
RW
RW
R/W
R
RW
RW
F1A00h
Default
00000000h
0h
0h
0h
Default
00000000h
0h
0h
63
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
Reset
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
92HD87
Byte 1 (Bits 7:0)
71Ah
PC AUDIO
V 0.95 10/10