CS4207-CNZ Datasheet, PDF (115/148 Pages) Cirrus Logic – Low-power, 4-in / 6-out HD Audio Codec with Headphone Amp

6.13.2 Pin Capabilities
Get Parameter Command Format:
Bits [31:28]
CAd = X
Bits [27:20]
Node ID = 0Fh
Response Format:
Bits
31:17
16
15:8
7
Type
Read Only
Read Only
Read Only
Read Only
6
Read Only
5
Read Only
4
Read Only
3
Read Only
2
Read Only
1
Read Only
0
Read Only
6.13.3 Supported Power States
Get Parameter Command Format:
Bits [31:28]
CAd = X
Bits [27:20]
Node ID = 0Fh
Response Format:
Bits
31
Type
Read Only
30:4
Read Only
3
Read Only
2
Read Only
1
Read Only
0
Read Only
CS4207
Bits [19:8]
Verb ID = F00h
Bits [7:0]
Parameter ID = 0Ch
Default
0
0b
00h
0b
0b
1b
0b
0b
1b
0b
0b
Description
Reserved
EAPD Capable (EAPDC): This widget does not
support EAPD.
VREF Control (VREFC): VREF not supported.
HDMI Capable (HDMIC): This widget is not
capable of supporting HDMI.
Balanced I/O Pins (BIOP): This widget does not
have balanced I/O pins.
Input Capable (INC): Widget is input capable.
Output Capable (OUTC): Is not output capable.
Headphone Drive Capable (HDC): Widget is
not capable of driving headphones directly.
Presence Detect Capable (PDC): This bit is ‘1’
to indicate that the widget is capable of perform-
ing presence detect.
Trigger Required (TR): Trigger is not required
for an impedance measurement.
Impedance Sense Capable (ISC): A ‘0’ indi-
cates that the widget does not support imped-
ance sense on the attached peripheral.
Bits [19:8]
Verb ID = F00h
Bits [7:0]
Parameter ID = 0Fh
Default
1b
0000000h
1b
0b
0b
1b
Description
EPSS: Converter widget supports extended
power states.
Reserved
D3Sup: D3hot operation is supported.
D2Sup: D2 operation is not supported.
D1Sup: D1 operation is not supported.
D0Sup: D0 operation is supported.
DS880F4
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