ZX296702_USB20_2_EXTREFCLK 83 include/dt-bindings/clock/zx296702-clock.h #define ZX296702_USB20_2_EXTREFCLK 73 ZX296702_USB20_2_EXTREFCLK 83 scripts/dtc/include-prefixes/dt-bindings/clock/zx296702-clock.h #define ZX296702_USB20_2_EXTREFCLK 73