Cirrus Logic CS4207 - Manual (Page 65)

DS880F4 65
CS4207
6.6.4 Connection List Length
Get Parameter Command Format:
Response Format:
6.6.5 Supported Power States
Get Parameter Command Format:
Response Format:
6.6.6 Connection List Entry
Get Parameter Command Format:
Response Format:
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 07h Verb ID = F00h Parameter ID = 0Eh
Bits Type Default Description
31:8 Read Only 000000h Reserved
7 Read Only 0b
Long Form (LF): Connection list is short form.
6:0 Read Only 0000001b
Connection List Length (CLL): One hard-wired
input is possible for this widget.
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 07h Verb ID = F00h Parameter ID = 0Fh
Bits Type Default Description
31 Read Only 1b EPSS: Converter widget supports extended
power states.
30:4 Read Only 0000000h Reserved
3 Read Only 1b D3Sup: D3hot operation is supported.
2 Read Only 0b
D2Sup: D2 operation is not supported.
1 Read Only 0b
D1Sup: D1 operation is not supported.
0 Read Only 1b
D0Sup: D0 operation is supported.
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 07h Verb ID = F02h Payload = N = xxh
Bits Type Default Description
31:24 Read Only 00h
Connection List Entry (N+3):
Returns 00h for N=00h-03h or N>03h.
23:16 Read Only 00h
Connection List Entry (N+2):
Returns 00h for N=00h-03h or N>03h.
15:8 Read Only 00h
Connection List Entry (N+1):
Returns 00h for N=00h-03h or N>03h.
7:0 Read Only 0Fh
Connection List Entry (N):
Returns 0Fh (S/PDIF RX) for N=00h-03h.
Returns 00h for N>03h.