- const: cfg
- const: apb
+ clocks:
+ description:
+ Fabric Interface Controllers, FICs, are the interface between the FPGA
+ fabric and the core complex on PolarFire SoC. The FICs require two clocks,
+ one from each side of the interface. The "FIC clocks" described by this
+ property are on the core complex side & communication through a FIC is not
+ possible unless it's corresponding clock is enabled. A clock must be
+ enabled for each of the interfaces the root port is connected through.
+ This could in theory be all 4 interfaces, one interface or any combination
+ in between.
+ minItems: 1
+ items:
+ - description: FIC0's clock
+ - description: FIC1's clock
+ - description: FIC2's clock
+ - description: FIC3's clock
+
+ clock-names:
+ description:
+ As any FIC connection combination is possible, the names should match the
+ order in the clocks property and take the form "ficN" where N is a number
+ 0-3
+ minItems: 1
+ maxItems: 4
+ items:
+ pattern: '^fic[0-3]$'
+
interrupts:
minItems: 1
items: