Samsung S5PC110, Manual

Page: 978 / 2426

S5PC110_UM 6 MODEM INTERFACE
6-10
6.8.1.1 Interrupt Request to AP Register (INT2AP, R/W, Address = 0xED00_8000)
INT2AP Bit Description Initial State
Reserved [31:14] Reserved 0
INT2AP_ADR [13:0] Modem interface requests the interrupt to S5PC110 if modem
chip writes this address. Interrupt controller of S5PC110 and
write access to the MSMINTCLR register clears this interrupt.
0x3FFE
6.8.1.2 Interrupt Request to Modem Register (INT2MSM, R/W, Address = 0xED00_8004)
INT2MSM Bit Description Initial State
Reserved [31:14] Reserved 0
INT2MSM_ADR [13:0] Modem interface (in this module) requests the interrupt to
modem chip if AP writes this address and clears the interrupt if
modem chip write 1 to the corresponding bit field.
0x3FFC
NOTE:
It is recommended that S5PC110 write data with half-word access on the interrupt port because S5PC110 overwrites
the data in INT2AP if there are INT2AP and INT2MSM sharing the same word.