The following changes since commit 5bc55a333a2f7316b58edc7573e8e893f7acb532:
Linux 6.13-rc7 (2025-01-12 14:37:56 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-6.14-rc1
for you to fetch changes up to f79b163c42314a1f46f4bcc40a19c8a75cf1e7a3:
Revert "serial: 8250: Switch to nbcon console" (2025-01-22 10:35:56 +0100)
----------------------------------------------------------------
TTY / Serial driver updates for 6.14-rc1
Here is the tty/serial driver set of changes for 6.14-rc1. Nothing
major in here, it was delayed a bit due to a regression found in
linux-next which has now been reverted and verified that it is fixed.
Other than the reverts, highlights include:
- 8250 work to get the nbcon mode working (partially reverted)
- altera_jtaguart minor fixes
- fsl_lpuart minor updates
- sh-sci driver minor updatesa
- other tiny driver updates and cleanups
All of these have been in linux-next for a while, and now with no
reports of problems (thanks to the reverts.)
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
----------------------------------------------------------------
Andre Werner (2):
dt-bindings: serial: sc16is7xx: Add description for polling mode
serial: sc16is7xx: Add polling mode if no IRQ pin is available
Andy Shevchenko (3):
serial: 8250_port: Assign UPIO_UNKNOWN instead of its direct value
serial: 8250_pci: Resolve WCH vendor ID ambiguity
serial: 8250_pci: Share WCH IDs with parport_serial driver
Biju Das (1):
dt-bindings: serial: renesas: Document RZ/G3E (r9a09g047) scif
Claudiu Beznea (5):
serial: sh-sci: Drop __initdata macro for port_cfg
serial: sh-sci: Move runtime PM enable to sci_probe_single()
serial: sh-sci: Do not probe the serial port if its slot in sci_ports[] is in use
serial: sh-sci: Clean sci_ports[0] after at earlycon exit
serial: sh-sci: Increment the runtime usage counter for the earlycon device
Dr. David Alan Gilbert (1):
serial: kgdb_nmi: Remove unused knock code
Geert Uytterhoeven (1):
serial: sh-sci: Use plain struct copy in early_console_setup()
Greg Kroah-Hartman (4):
Merge 6.13-rc3 into tty-next
Merge 6.13-rc7 into tty-next
Revert "serial: 8250: Revert "drop lockdep annotation from serial8250_clear_IER()""
Revert "serial: 8250: Switch to nbcon console"
Günther Noack (1):
tty: Permit some TIOCL_SETSEL modes without CAP_SYS_ADMIN
Ivaylo Dimitrov (2):
tty: n_gsm: wait until channel 0 is ready
tty: n_gsm: Fix control dlci ADM mode processing
Jiri Slaby (SUSE) (4):
tty: serial_core: use more guard(mutex)
tty: serial: get rid of exit label from uart_set_info()
tty: serial: extract uart_change_port() from uart_set_info()
tty: mips_ejtag_fdc: fix one more u8 warning
John Ogness (10):
serial: 8250: Use @ier bits to determine if Rx is stopped
serial: 8250: Do not set UART_LSR_THRE in @read_status_mask
serial: 8250: Never adjust UART_LSR_DR in @read_status_mask
serial: 8250: Explain the role of @read_status_mask
serial: 8250: Adjust the timeout for FIFO mode
serial: 8250: Use frame time to determine timeout
serial: 8250: Use high-level writing function for FIFO
serial: 8250: Provide flag for IER toggling for RS485
serial: 8250: Switch to nbcon console
serial: 8250: Revert "drop lockdep annotation from serial8250_clear_IER()"
Miroslav Ondra (1):
serial: amba-pl011: Fix RTS handling in RS485 mode
Rengarajan S (1):
8250: microchip: pci1xxxx: Add workaround for RTS bit toggle
Ricardo B. Marliere (1):
tty: Make sysctl table const
Rob Herring (Arm) (1):
tty: atmel_serial: Use of_property_present() for non-boolean properties
Robert Marko (1):
tty: serial: atmel: make it selectable for ARCH_LAN969X
Sean Anderson (1):
tty: xilinx_uartps: split sysrq handling
Sherry Sun (2):
tty: serial: fsl_lpuart: increase maximum uart_nr to 12
tty: serial: fsl_lpuart: flush RX and TX FIFO when lpuart shutdown
Tobias Klauser (3):
serial: altera_jtaguart: Use device name when requesting IRQ
serial: altera_jtaguart: Use KBUILD_MODNAME
serial: altera_uart: Use KBUILD_MODNAME
Zhu Jun (1):
serial: mpc52xx: Fix typo in mpc52xx_uart.c
.../devicetree/bindings/serial/nxp,sc16is7xx.yaml | 3 +-
.../devicetree/bindings/serial/renesas,scif.yaml | 5 +
drivers/parport/parport_serial.c | 12 +-
drivers/tty/mips_ejtag_fdc.c | 4 +-
drivers/tty/n_gsm.c | 39 ++-
drivers/tty/serial/8250/8250.h | 4 +-
drivers/tty/serial/8250/8250_bcm2835aux.c | 4 +-
drivers/tty/serial/8250/8250_core.c | 1 -
drivers/tty/serial/8250/8250_omap.c | 11 +-
drivers/tty/serial/8250/8250_pci.c | 76 +++---
drivers/tty/serial/8250/8250_pci1xxxx.c | 60 ++++-
drivers/tty/serial/8250/8250_port.c | 97 +++++---
drivers/tty/serial/Kconfig | 2 +-
drivers/tty/serial/altera_jtaguart.c | 10 +-
drivers/tty/serial/altera_uart.c | 7 +-
drivers/tty/serial/amba-pl011.c | 126 +++++++---
drivers/tty/serial/atmel_serial.c | 18 +-
drivers/tty/serial/fsl_lpuart.c | 7 +-
drivers/tty/serial/kgdb_nmi.c | 101 --------
drivers/tty/serial/mpc52xx_uart.c | 2 +-
drivers/tty/serial/sc16is7xx.c | 37 +++
drivers/tty/serial/serial_core.c | 263 +++++++++------------
drivers/tty/serial/sh-sci.c | 95 ++++++--
drivers/tty/serial/xilinx_uartps.c | 8 +-
drivers/tty/tty_io.c | 2 +-
drivers/tty/vt/selection.c | 14 ++
drivers/tty/vt/vt.c | 2 -
include/linux/kgdb.h | 2 -
include/linux/pci_ids.h | 11 +
include/linux/serial_8250.h | 4 +-
30 files changed, 593 insertions(+), 434 deletions(-)
