CS4207-CNZ Datasheet, PDF (95/148 Pages) Cirrus Logic – Low-power, 4-in / 6-out HD Audio Codec with Headphone Amp

6.10.6 EAPD/BTL Enable
Get Parameter Command Format:
Bits [31:28]
CAd = X
Bits [27:20]
Node ID = 0Bh
Set Parameter Command Format:
Bits [31:28]
CAd = X
Bits [27:20]
Node ID = 0Bh
Get Response Format:
Bits
Type
31:3
Read Only
2
Read Only
1
Read Only
0
Read/Write
CS4207
Bits [19:8]
Verb ID = F0Ch
Bits [7:0]
Payload = 00h
Bits [19:8]
Verb ID = 70Ch
Bits [7:0]
Payload = xxh
Default
0
0b
0b
0b
Description
Reserved
L-R Swap: Not valid since the widget is not
capable of left/right swapping.
EAPD: EAPD is not supported by this pin widget.
BTL: controls the output configuration of a Pin
Widget which has indicated support for balanced
I/O (bit 6, Pin Capabilities Parameter). When this
bit is 0, the output drivers are configured in nor-
mal, single-ended mode; when this bit is 1, they
are configured in balanced mode.
DS880F4
95