Tc1 end of interrupt (tc2eoi), Rtc match end of interrupt (rtceoi), Codec end of interrupt (coeoi) – Cirrus Logic EP73xx User Manual
Page 60: Keyboard end of interrupt (kbdeoi), Ssi2 fifo overflow end of interrupt (srxeof)

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EP7309/11/12 User’s Manual - DS508UM4
Copyright Cirrus Logic, Inc. 2003
Interrupt Controller
4
TC1 End of Interrupt (TC2EOI)
Address:
0x8000.0700
Definition:
A write to this location will clear the under flow interrupt generated
by TC2.
RTC Match End of Interrupt (RTCEOI)
Address:
0x8000.0740
Definition:
A write to this location will clear the RTC match interrupt.
UART1 Modem Status Changed End of Interrupt (UMSEOI)
Address:
0x8000.0780
Definition:
A write to this location will clear the modem status changed
interrupt.
CODEC End of Interrupt (COEOI)
Address:
0x8000.07C0
Definition:
A write to this location clears the sound interrupt (CSINT).
Keyboard End of Interrupt (KBDEOI)
Address:
0x8000.1700
Definition:
A write to this location clears the KBDINT keyboard interrupt.
SSI2 FIFO Overflow End of Interrupt (SRXEOF)
Address:
0x8000.1600
Definition:
A write to this location clears the SSI2 RX FIFO overflow status bit.