AMD M56 Reference Manual page 156

VIP/I2C Registers
Field Name
VIPPAD_MASK_SCL
VIPPAD_MASK_SDA
VIPPAD_MASK_VHAD
VIPPAD_MASK_VPHCTL
VIPPAD_MASK_VIPCLK
VIPPAD_MASK_VID
VIPPAD_MASK_VPCLK0
VIPPAD_MASK_DVALID
VIPPAD_MASK_PSYNC
Additional GPIO Interface Mask Control
Field Name
VIPPAD_A_SCL
VIPPAD_A_SDA
VIPPAD_A_VHAD
VIPPAD_A_VPHCTL
VIPPAD_A_VIPCLK
VIPPAD_A_VID
VIPPAD_A_VPCLK0
VIPPAD_A_DVALID
M56 Register Reference Manual
2-150
VIPPAD_MASK - RW - 32 bits - VIPDEC:0xC54
Bits Default
0 0x0 GPIO override for GPIO[19].
1 0x0 GPIO override for GPIO[18].
3:2 0x0 GPIO override for GPIO[23:22].
4 0x0 GPIO override for GPIO[21].
5 0x0 GPIO override for GPIO[20].
15:8 0x0 GPIO override for GPIO[34:27].
16 0x0 GPIO override for GPIO[24].
17 0x0 GPIO override for GPIO[26].
18 0x0 GPIO override for GPIO[25].
VIPPAD_A - RW - 32 bits - VIPDEC:0xC58
Bits Default
0 0x0 Output for GPIO[19].
1 0x0 Output for GPIO[18].
3:2 0x0 Output for GPIO[23:22].
4 0x0 Output for GPIO[21].
5 0x0 Output for GPIO[20].
15:8 0x0 Output for GPIO[34:27].
16 0x0 Output for GPIO[24].
17 0x0 Output for GPIO[26].
Description
0=Pin not enabled for GPIO
1=Pin enabled for GPIO. Normal function overridden.
0=Pin not enabled for GPIO
1=Pin enabled for GPIO. Normal function overridden.
0=Pin not enabled for GPIO
1=Pin enabled for GPIO. Normal function overridden.
0=Pin not enabled for GPIO
1=Pin enabled for GPIO. Normal function overridden.
0=Pin not enabled for GPIO
1=Pin enabled for GPIO. Normal function overridden.
0=Pin not enabled for GPIO
1=Pin enabled for GPIO. Normal function overridden.
0=Pin not enabled for GPIO
1=Pin enabled for GPIO. Normal function overridden.
0=Pin not enabled for GPIO
1=Pin enabled for GPIO. Normal function overridden.
0=Pin not enabled for GPIO
1=Pin enabled for GPIO. Normal function overridden.
Description
0=GPIO output is low for this pin, if mask and output are enabled.
1=GPIO output is high for this pin, if mask and output are enabled.
0=GPIO output is low for this pin, if mask and output are enabled.
1=GPIO output is high for this pin, if mask and output are enabled.
0=GPIO output is low for this pin, if mask and output are enabled.
1=GPIO output is high for this pin, if mask and output are enabled.
0=GPIO output is low for this pin, if mask and output are enabled.
1=GPIO output is high for this pin, if mask and output are enabled.
0=GPIO output is low for this pin, if mask and output are enabled.
1=GPIO output is high for this pin, if mask and output are enabled.
0=GPIO output is low for this pin, if mask and output are enabled.
1=GPIO output is high for this pin, if mask and output are enabled.
0=GPIO output is low for this pin, if mask and output are enabled.
1=GPIO output is high for this pin, if mask and output are enabled.
0=GPIO output is low for this pin, if mask and output are enabled.
1=GPIO output is high for this pin, if mask and output are enabled.
© 2007 Advanced Micro Devices, Inc.
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