HI3519_UART1_CLK 14 include/dt-bindings/clock/hi3519-clock.h #define HI3519_UART1_CLK 6 HI3519_UART1_CLK 14 scripts/dtc/include-prefixes/dt-bindings/clock/hi3519-clock.h #define HI3519_UART1_CLK 6