Fix incorrect mapping of DisableInputFF config parameter

Internal-tag: [#71812]
Signed-off-by: Maciej Kurc <[email protected]>

Author: mkurc-ant

src/i3c_defines.svh

@@ -18,6 +18,6 @@
   `define AXI_DATA_WIDTH    32
   `define AXI_USER_WIDTH    32
   `define AXI_ID_WIDTH      8
-  `define DISABLE_INPUT_F_F 1
+  `define DISABLE_INPUT_FF  1
 
 `endif  // I3C_CONFIG

src/phy/i3c_phy.sv

@@ -27,7 +27,7 @@ module i3c_phy (
     output logic sel_od_pp_o
 );
 
-`ifndef DISABLE_INPUT_F_F
+`ifndef DISABLE_INPUT_FF
 
   // Synchronize SCL to system clock
   caliptra_prim_flop_2sync #(

tools/i3c_config/common.py

@@ -72,6 +72,12 @@ def __init__(self, cfg: I3CGenericConfig) -> None:
                 self._defines[f"I3C_USE_{bus}"] = 1
                 continue
 
+            # Map "DisableInputFF"
+            if name == "DisableInputFF":
+                if bool(value):
+                    self._defines["DISABLE_INPUT_FF"] = 1
+                continue
+
             # For those parameters that map directly, change the name format:
             # PascalCase -> UPPER_SNAKE_CASE
             new_name = self._format_name(name).replace("FRONTEND_BUS", bus)