[PATCH 20/25] serial: sh-sci: Add support for optional BRG on (H)SCIF

Add support for the Baud Rate Generator for External Clock (BRG), as found on some SCIF and HSCIF variants, which can improve baud rate range and accuracy. Signed-off-by: Geert Uytterhoeven --- drivers/tty/serial/sh-sci.c | 82 ++--- 1 file changed, 77

[PATCH 20/25] serial: sh-sci: Add support for optional BRG on (H)SCIF

Add support for the Baud Rate Generator for External Clock (BRG), as found on some SCIF and HSCIF variants, which can improve baud rate range and accuracy. Signed-off-by: Geert Uytterhoeven --- drivers/tty/serial/sh-sci.c | 82