12 register memory map -16, Table 14-12 – Intel PXA255 User Manual
Page 504

14-16
Intel® PXA255 Processor Developer’s Manual
Inter-Integrated-Circuit Sound (I2S) Controller
Table 14-12. Register Memory Map
Address
(paddr(9:0)
Register
name
Description
0x4040_0000
SACR0
Global Control Register
0x4040_0004
SACR1
Serial Audio I
2
S/MSB-Justified Control Register
0x4040_0008
—
reserved
0x4040_000C
SASR0
Serial Audio I
2
S/MSB-Justified Interface and FIFO Status Register
0x4040_0014
SAIMR
Serial Audio Interrupt Mask Register
0x4040_0018
SAICR
Serial Audio Interrupt Clear Register
0x4040_001C
through
0x4040_005C
—
reserved
0x4040_0060
SADIV
Audio clock divider register. See
.
0x4040_0064
through
0x4040_007C
—
reserved
0x4040_0080
SADR
Serial Audio Data Register (TX and RX FIFO access register).