HI3620_UART0_MUX 40 include/dt-bindings/clock/hi3620-clock.h #define HI3620_UART0_MUX 42 HI3620_UART0_MUX 40 scripts/dtc/include-prefixes/dt-bindings/clock/hi3620-clock.h #define HI3620_UART0_MUX 42