Samsung S3C2451X User Manual page 702

AC97 CONTROLLER
AC97 CONTROLLER SPECIAL REGISTERS
AC97 SPECIAL FUNCION REGISTER SUMMARY
Register
AC_GLBCTRL
AC_GLBSTAT
AC_CODEC_CMD
AC_CODEC_STAT
AC_PCMADDR
AC_MICADDR
AC_PCMDATA
AC_MICDATA
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
27-12
Specifications and information herein are subject to change without notice.
Address R/W
0x5B000000
R/W
0x5B000004 R
0x5B000008 R/W
0x5B00000C
R
0x5B000010
R
0x5B000014
R
0x5B000018
R/W
0x5B00001C
R
Description
AC97 Global Control Register
AC97 Global Status Register
AC97 Codec Command Register
AC97 Codec Status Register
AC97 PCM Out/In Channel FIFO Address
Register
AC97 Mic In Channel FIFO Address Register
AC97 PCM Out/In Channel FIFO Data Register
AC97 MIC In Channel FIFO Data Register
S3C2451 RISC MICROPROCESSOR
Reset Value
0x00000000
0x00000001
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000