Commits
Fugang Duan committed 892384339b7
MLK-23407 tty: serial: lpuart: disable flow control when wait transmit engine complete When TX fifo has dirty data, user initialize the port and wait transmit engine complete, it should disable flow control, otherwise tx fifo never be empty. Tested-by: Yang Tian <yang.tian@nxp.com> Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com> Signed-off-by: Fugang Duan <fugang.duan@nxp.com>