serial: sh: Add RZ/G2L SCIF support

Extend the existing driver to support the SCIF serial ports on the
Renesas RZ/G2L (R9A07G044) SoC. This also requires us to ensure that if
there is a reset signal defined in the device tree, it is de-asserted
before we try to talk to the SCIF module.

Signed-off-by: Paul Barker <[email protected]>
Reviewed-by: Biju Das <[email protected]>
Reviewed-by: Lad Prabhakar <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Tested-by: Marek Vasut <[email protected]> # R-Car H3 Salvator-XS

0 files changed, 0 insertions, 0 deletions