Searched refs:UART4 (Results 1 – 4 of 4) sorted by relevance
63 # debug on UART4 by default
29 #define UART4 20 macro
335 clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART4)>;
722 /* Apalis UART4 */1603 /* Apalis UART4 */