HISTB_USB2_PHY1_REF_CLK   50 include/dt-bindings/clock/histb-clock.h #define HISTB_USB2_PHY1_REF_CLK		40
HISTB_USB2_PHY1_REF_CLK   50 scripts/dtc/include-prefixes/dt-bindings/clock/histb-clock.h #define HISTB_USB2_PHY1_REF_CLK		40