Add IRQ support to the LiteX LiteUART serial interface.Gabriel Somlo (3): serial: liteuart: cosmetic changes serial: liteuart: separate RX loop from poll timer serial: liteuart: add IRQ support drivers/tty/serial/liteuart.c | 124 ++++++++++++++++++++++------------ 1 file changed, 81 insertions(+), 43 deletions(-)-- 2.37.3