cs5535 National Semiconductor Corporation, cs5535 Datasheet - Page 435

• Manufacturer Part Number: cs5535
• Description: Geode Cs5535 Companion Multi-function South Bridge
• Manufacturer: National Semiconductor Corporation

Revision 0.8
GPIO Subsystem Register Descriptions
GPIO I/O
Address
Offset
GPIO
DCh
D4h
D6h
D8h
DAh
DEh
FCh
ECh
F0h
F1h
F2h
F3h
F4h
F5h
F6h
F7h
F8h
E0h
E4h
E8h
Table 5-58. GPIO Input Conditioning Function Registers Summary (Continued)
Type
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Table 5-59. GPIO Interrupt and PME Mapper Registers Summary
Width
Width
(Bits)
(Bits)
32
16
16
16
16
16
16
32
32
32
32
32
8
8
8
8
8
8
8
8
Register Name
GPIO Event Counter 6 (GPIO_EVNTCNT6)
GPIO Event Counter 6 Compare Value
(GPIO_EVNTCNT6_COMP)
GPIO Filter 7 Amount (GPIO_FLTR7_AMNT)
GPIO Filter 7 Count (GPIO_FLTR7_CNT)
GPIO Event Counter 7 (GPIO_EVNTCNT7)
GPIO Event Counter 7 Compare Value
(GPIO_EVNTCNT7_COMP)
GPIO Filter/Event Pair 0 Selection (GPIO_FE0_SEL)
GPIO Filter/Event Pair 1 Selection (GPIO_FE1_SEL)
GPIO Filter/Event Pair 2 Selection (GPIO_FE2_SEL)
GPIO Filter/Event Pair 3 Selection (GPIO_FE3_SEL)
GPIO Filter/Event Pair 4 Selection (GPIO_FE4_SEL)
GPIO Filter/Event Pair 5 Selection (GPIO_FE5_SEL)
GPIO Filter/Event Pair 6 Selection (GPIO_FE6_SEL)
GPIO Filter/Event Pair 7 Selection (GPIO_FE7_SEL)
GPIO Low Bank Event Counter Decrement
(GPIOL_EVNTCNT_DEC)
GPIO High Bank Event Counter Decrement
(GPIOL_EVNTCNT_DEC)
Register Name
GPIO Mapper X (GPIO_MAP_X)
GPIO Mapper Y (GPIO_MAP_Y)
GPIO Mapper Z (GPIO_MAP_Z)
GPIO Mapper W (GPIO_MAP_W)
(Continued)
435
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
Reset
0000h
0000h
0000h
0000h
0000h
0000h
Reset
Value
Value
00h
00h
00h
00h
00h
00h
00h
00h
www.national.com
Reference
Reference
Page 456
Page 457
Page 454
Page 455
Page 456
Page 457
Page 458
Page 458
Page 458
Page 458
Page 458
Page 458
Page 458
Page 458
Page 460
Page 461
Page 465
Page 464
Page 463
Page 462