HI3620_UART4_MUX   44 include/dt-bindings/clock/hi3620-clock.h #define HI3620_UART4_MUX	46
HI3620_UART4_MUX   44 scripts/dtc/include-prefixes/dt-bindings/clock/hi3620-clock.h #define HI3620_UART4_MUX	46