VSC8531_SERIAL_MODE   27 include/dt-bindings/net/mscc-phy-vsc8531.h #define VSC8531_SERIAL_MODE             13
VSC8531_SERIAL_MODE   27 scripts/dtc/include-prefixes/dt-bindings/net/mscc-phy-vsc8531.h #define VSC8531_SERIAL_MODE             13