HI3516CV300_USB2_PHY_CLK 31 include/dt-bindings/clock/hi3516cv300-clock.h #define HI3516CV300_USB2_PHY_CLK 21 HI3516CV300_USB2_PHY_CLK 31 scripts/dtc/include-prefixes/dt-bindings/clock/hi3516cv300-clock.h #define HI3516CV300_USB2_PHY_CLK 21