Add Sifive uart suspend and resume functions for system suspend. Changes in v2: - Change Signed-off-by: Ben Dooks to Reviewed-by: Ben Dooks - Remove the unnecessary check Nick Hu (1): serial: sifive: Add suspend and resume operations drivers/tty/serial/sifive.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) -- 2.34.1