Zynq UltraScale+ Devices Register Reference > Module Summary > USB3_REGS Module > coherency (USB3_REGS) Register

coherency (USB3_REGS) Register

coherency (USB3_REGS) Register Description

Register Namecoherency
Relative Address0x000000005C
Absolute Address 0x00FF9D005C (USB3_0)
0x00FF9E005C (USB3_1)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000000
DescriptionCoherency Mode

coherency (USB3_REGS) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:1razRead as zero0x0reserved for future
usb 0rwNormal read/write0x01: Route transactions through CCI for Coherency even if the target of transaction is in LPD. 0: Do not route transactions through CCI if target of transaction is in LPD