alc885-gr Realtek Semiconductor Corporation, alc885-gr Datasheet - Page 50

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alc885-gr

Manufacturer Part Number
alc885-gr
Description
7.1+2 Channel High-performance Hda Codec With Content Protection
Manufacturer
Realtek Semiconductor Corporation
Datasheet

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8.1.13. Parameter – Supported Power States (Verb ID=F00h,
7.1+2 Channel High-Performance HDA Codec
With Content Protection
Codec Response Format
Output Converters
Input Converters
Vendor, Volume
Audio Function
Pin Complex
Mixer (Sum)
Rood Node
31:4
Bit
3
2
1
0
Knob
Parameter ID=0Fh)
Table 39. Parameter – Supported Power States (Verb ID=F00h, Parameter ID=0Fh)
Reserved. Read as 0’s
Description
D3Sup
1: Power state D3 is supported
D2Sup
1: Power state D2 is supported
D1Sup
1: Power state D1 is supported
D0Sup
1: Power state D0 is supported
NID=02h~05h, 25h
NID=0Bh~0Fh,
NID=20h~21h,
NID=14h~1Fh
NID=07h~09h
22h~24h, 26h
Description
NID=0Ah
NID=00h
NID=01h
NID=06h
10h~13h
Bits
Table 40. Power State Supported in Each Widget
Reserved
Bit [31:3]
42
-
-
-
-
-
-
-
-
Not supported (returns 00000000h)
D3Sup
Bit [3]
1
0
0
0
0
0
0
0
D2Sup
Bit [2]
1
0
0
0
0
0
0
0
ALC885 Series
D1Sup
Bit [1]
1
0
0
0
0
0
0
0
Datasheet
D0Sup
Bit [0]
Rev. 1.1
1
1
1
1
1
1
1
1