[GIT PULL] TTY / Serial driver fixes for 6.18-rc3

From: Greg KH
Date: Sun Oct 26 2025 - 09:59:47 EST


The following changes since commit 211ddde0823f1442e4ad052a2f30f050145ccada:

Linux 6.18-rc2 (2025-10-19 15:19:16 -1000)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-6.18-rc3

for you to fetch changes up to d518314a1fa4e980a227d1b2bda1badf433cb932:

serial: 8250_mtk: Enable baud clock and manage in runtime PM (2025-10-22 12:13:54 +0200)

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tty/serial driver bugfixes for 6.18-rc3

Here are some small tty and serial driver fixes for reported issues.
Included in here are:
- sh-sci serial driver fixes
- 8250_dw and _mtk driver fixes
- sc16is7xx driver bugfix
- new 8250_exar device ids added

All of these have been in linux-next this past week with no reported
issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

----------------------------------------------------------------
Artem Shimko (1):
serial: 8250_dw: handle reset control deassert error

Cosmin Tanislav (1):
tty: serial: sh-sci: fix RSCI FIFO overrun handling

Daniel Golle (1):
serial: 8250_mtk: Enable baud clock and manage in runtime PM

Florian Eckert (1):
serial: 8250_exar: add support for Advantech 2 port card with Device ID 0x0018

Geert Uytterhoeven (1):
dt-bindings: serial: sh-sci: Fix r8a78000 interrupts

Hugo Villeneuve (1):
serial: sc16is7xx: remove useless enable of enhanced features

Documentation/devicetree/bindings/serial/renesas,scif.yaml | 1 +
drivers/tty/serial/8250/8250_dw.c | 4 +++-
drivers/tty/serial/8250/8250_exar.c | 11 +++++++++++
drivers/tty/serial/8250/8250_mtk.c | 6 ++++--
drivers/tty/serial/sc16is7xx.c | 7 -------
drivers/tty/serial/sh-sci.c | 14 ++++++++------
6 files changed, 27 insertions(+), 16 deletions(-)