Add support for Exynos7870 UART. FIFO size is expected to be present in
DT.

This patch series is a part of Exynos7870 upstreaming.

Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
---
Kaustabh Chakraborty (2):
      dt-bindings: serial: samsung: add exynos7870-uart compatible
      tty: serial: samsung: add support for exynos7870

 Documentation/devicetree/bindings/serial/samsung_uart.yaml |  2 ++
 drivers/tty/serial/samsung_tty.c                           | 13 +++++++++++++
 2 files changed, 15 insertions(+)
---
base-commit: df4b2bbff898227db0c14264ac7edd634e79f755
change-id: 20250203-exynos7870-uart-62f64cea2489

Best regards,
-- 
Kaustabh Chakraborty <kauschluss@disroot.org>