Table 4-45: HD Audio Configuration and Status Registers
Address Register Name
808h
MUTE4
MUTE3
MUTE2
MUTE1
809h
Reserved
GP1_WCLK_SRC[1:0]
GP1_CH4_SRC[2:0]
GP1_CH3_SRC[2:0]
GP1_CH2_SRC[2:0]
GP1_CH1_SRC[2:0]
80Ah
Reserved
GP2_WCLK_SRC[1:0]
GP2_CH4_SRC[2:0]
GP2_CH3_SRC[2:0]
GP2_CH2_SRC[2:0]
GP2_CH1_SRC[2:0]
Bit Description
3
Audio input channel 4 mute enable.
Reference: Section 4.7.23 on page 63.
2
Audio input channel 3 mute enable.
Reference: Section 4.7.23 on page 63.
1
Audio input channel 2 mute enable.
Reference: Section 4.7.23 on page 63.
0
Audio input channel 1 mute enable.
Reference: Section 4.7.23 on page 63.
15, 12 Reserved
14-13 Audio group 1 word clock source selector.
Reference: Section 4.7.20 on page 59.
11-9
Audio group 1 channel 4 source selector.
Reference: Section 4.7.19 on page 58.
8-6 Audio group 1 channel 3 source selector.
Reference: Section 4.7.19 on page 58.
5-3 Audio group 1 channel 2 source selector.
Reference: Section 4.7.19 on page 58.
2-0 Audio group 1 channel 1 source selector.
Reference: Section 4.7.19 on page 58.
15, 12 Reserved
14-13 Audio group 2 word clock source selector.
Reference: Section 4.7.20 on page 59.
11-9
Audio group 2 channel 4 source selector.
Reference: Section 4.7.19 on page 58.
8-6 Audio group 2 channel 3 source selector.
Reference: Section 4.7.19 on page 58.
5-3 Audio group 2 channel 2 source selector.
Reference: Section 4.7.19 on page 58.
2-0 Audio group 2 channel 1 source selector.
Reference: Section 4.7.19 on page 58.
R/W
R/W
Default
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
011b
R/W
010b
R/W
001b
R/W
000b
R/W
0
R/W
10
R/W
111b
R/W
110b
R/W
101b
R/W
100b
GS1582 Multi-Rate Serializer with Cable Driver, Audio
Multiplexer and ClockCleanerTM
Data Sheet
40117 - 4
December 2011
102 of 115