alc888s Realtek Semiconductor Corporation, alc888s Datasheet - Page 64

• Manufacturer Part Number: alc888s
• Description: 7.1+2 Channel High Definition Audio Codec With Two Independent S/pdif-out
• Manufacturer: Realtek Semiconductor Corporation

8.31. Verb – Get GPIO Enable Mask (Verb ID=F16h)
8.32. Verb – Set GPIO Enable Mask (Verb ID=716h)
7.1+2 Channel High Definition Audio Codec
w/Two Independent S/PDIF-OUT
Get Command Format
Codec Response for NID=01h (Audio Function Group)
Note: All nodes except Audio Function Group (NID=01h) will ignore this verb.
Codec Response for Other NID
Set Command Format
Codec Response for NID=01h (Audio Function Group)
Note: All nodes except Audio Function Group (NID=01h) will ignore this verb.
Codec Response for All NID
Bit [31:28]
Bit [31:28]
CAd=X
CAd=X
31:8
31:0
31:8
31:0
7:3
2:0
7:3
2:0
Bit
Bit
Bit
Bit
Description
Reserved.
Reserved.
GPIO[2:0] Enable Mask.
0: The corresponding GPIO pin is disabled and is in Hi-Z state
1: The corresponding GPIO pin is enabled. Its behavior is determined by the GPIO direction control
Description
0’s.
Description
Reserved.
GPIO[7:3] Enable Mask. Not supported in the ALC888S.
GPIO[2:0] Enable Mask.
0: The corresponding GPIO pin is disabled and is in Hi-Z state
1: The corresponding GPIO pin is enabled. Its behavior is determined by the GPIO direction control
Description
0’s.
Node ID=Xh
Node ID=Xh
Bit [27:20]
Bit [27:20]
Table 65. Verb – Get GPIO Enable Mask (Verb ID= F16h)
Table 66. Verb – Set GPIO Enable Mask (Verb ID=716h)
Verb ID=F16h
Verb ID=716h
Bit [19:8]
Bit [19:8]
Enable Mask [7:0]
Payload Bit [7:0]
Payload Bit [7:0]
56
0’s
ALC888S & ALC888SDD
Track ID: JATR-1076-21
Codec Response Format
Codec Response Format
EnableMask [7:0]
Response [31:0]
Response [31:0]
0’s for all nodes
Datasheet
Rev. 1.2