AMD SB600 - Manual (Page 122)

©2008 Advanced Micro Devices, Inc. SMBus Module and ACPI Block (Device 20, Function 0)
AMD SB600 Register Reference Manual Proprietary Page 122
AudioGpioControl – RW - 32 bits - [Extend_Reg: 04h]
Field Name Bits Default Description
AzRstGpioOut 20 0b When AZ_RST# is configured as GPIO, this bit represents the
output value if the output is enabled.
1 – High
0 – Low
Reserved 23:21
Ac97RstGpioOut 24 0b When AC_RST# is configured as GPIO, this bit represents the
output value if the output is enabled.
1 – High
0 – Low
Ac97BclkGpioOut 25 0b When AC_BITCLK is configured as GPIO, this bit represents
the output value if the output is enabled.
1 – High
0 – Low
Ac97SyncGpioOut 26 0b When AC_SYNC is configured as GPIO, this bit represents the
output value if the output is enabled.
1 – High
0 – Low
Ac97DOutGpioOut 27 0b When AC_SDOUT is configured as GPIO, this bit represents
the output value if the output is enabled.
1 – High
0 – Low
SpdifGpioOut 28 0b When SPDIF_OUT is configured as GPIO, this bit represents
the output value if the output is enabled.
1 – High
0 – Low
Reserved 31:29
AudioGpioControl register.