Samsung S5PC110 Manual page 979

S5PC110_UM
6.8.1.3 Modem Interface Control Register (MIFCON, R/W, Address = 0xED00_8008)
MIFCON
Reserved
Fixed
DMARXREQEN_1
DMARXREQEN_0
DMATXREQEN_1
DMATXREQEN_0
Reserved
INT2MSMEN
INT2APEN
Reserved
Fixed
6.8.1.4 Modem Interface Port Control Register (MIFPCON, R/W, Address = 0xED00_800C)
MIFPCON
Reserved
ADM_MODE
Reserved
INT2M_LEVEL
Fixed
Bit
[31:21] -
[20] Should write as 1
[19] Enables MSM Write DMA Request (RX 1) to AP
(DMA Controller)
[18] Enables MSM Write DMA Request (RX 0) to AP
(DMA Controller)
[17] Enables MSM Read DMA Request (TX 1) to AP
(DMA Controller)
[16] Enables MSM Read DMA Request (TX 0) to AP
(DMA Controller)
[15:4] -
[3] Enables Interrupt to MSM (Modem)
: MSM_nIRQ is interrupt signal enable.
0 = Disables
1 = Enables
[2] Enables MSM (Modem) write interrupt to AP
0 = Disable s
1 = Enables
[1] Reserved
[0] Fixed to 0
Bit
[31:7] -
[6] Address Muxed mode selection
0 = Disables
1 = Enables
[5] Fixed to 0
[4] Fixed to 0
[3:0] Fixed to 0
Description
Description
6 MODEM INTERFACE
Initial State
0
1
0
0
0
0
0
1
0
0
0
Initial State
0
0
0
0
0
6-11