Commits
Erwan Le Ray committed 4cc0ed626f2
serial: stm32: add support of timeout interrupt for RX Add support of RX timeout interrupts to limit the number of interrupts. RX timeout is a number of bits (baud clock cycles) without transmission seen in the receiver. One character is used as an arbitrary RX timeout value. If parity is enabled, the number of bits has to include parity bit. Signed-off-by: Gerald Baeza <gerald.baeza@st.com> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>