History log of /linux/drivers/tty/serial/8250/Kconfig (Results 1 – 25 of 991)
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# 67f8bc84 01-Sep-2026 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Let's start the 7.3 drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


Revision tags: v7.3-rc1
# 70f5376d 25-Aug-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'tty-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull TTY / serial driver updates from Greg KH:
"Here is the "big" set of tty and serial driver updates for 7.3-rc

Merge tag 'tty-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull TTY / serial driver updates from Greg KH:
"Here is the "big" set of tty and serial driver updates for 7.3-rc1.

Not really all that much happened this development cycle for this
subsystem, changes in here are:

- removal of the ipwireless driver as it's no longer used or needed

- new 8250_mxpcie driver added

- qcom serial driver updates and additions

- vt mode validation addition

- lots of other small serial driver updates and additions

All of these have been in linux-next for weeks with no reported issues"

* tag 'tty-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (97 commits)
serial: imx: serialize imx_uart_ports[] lifetime
tty: clear cdev pointer after cdev_add() failure
tty: skip cdev_del() when no cdev is registered
serial: core: clear freed pointers on uart_register_driver() failure
serial: core: do fallible allocations before the console can be registered
serial: 8250_mxpcie: implement rx_trig_bytes callbacks via MUEx50 RTL
serial: 8250_mxpcie: introduce per-port private data structure
serial: 8250: allow UART drivers to override rx_trig_bytes handling
serial: 8250_mxpcie: add break support for RS485 using MUEx50 features
serial: 8250: allow low-level drivers to override break control
serial: 8250_mxpcie: support serial interface mode switching
serial: 8250_mxpcie: speed up TX using memory-mapped FIFO window
serial: 8250_mxpcie: speed up RX using memory-mapped FIFO window
serial: 8250_mxpcie: add custom handle_irq callback
serial: 8250_mxpcie: offload XON/XOFF flow control to MUEx50 hardware
serial: 8250_mxpcie: enable automatic RTS/CTS flow control
serial: 8250_mxpcie: enable enhanced mode and program FIFO trigger levels
serial: 8250: add Moxa MUEx50 UART port type
serial: 8250: split Moxa PCIe serial board support out of 8250_pci
serial: qcom-geni: Use geni_se_set_perf_level() for baud rate perf level
...

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Revision tags: v7.2, v7.2-rc7, v7.2-rc6
# 0481a041 31-Jul-2026 Crescent Hsieh <crescentcy.hsieh@moxa.com>

serial: 8250: split Moxa PCIe serial board support out of 8250_pci

The Moxa PCIe multiport serial boards are currently handled as part of
8250_pci.c. In preparation for adding Moxa-specific UART fea

serial: 8250: split Moxa PCIe serial board support out of 8250_pci

The Moxa PCIe multiport serial boards are currently handled as part of
8250_pci.c. In preparation for adding Moxa-specific UART features and
optimizations, move the Moxa PCIe implementation into a dedicated
driver.

This introduces drivers/tty/serial/8250/8250_mxpcie.c and wires it up
via Kconfig and Makefile, while preserving the existing probe flow and
device IDs.

This change was suggested during earlier reviews by Andy Shevchenko [1][2].

No functional change intended.

Link: https://lore.kernel.org/all/ZmQovC6TbDpTb3c8@surfacebook.localdomain/ [1]
Link: https://lore.kernel.org/all/CAHp75VeDsVt0GQYUFxLM+obfmqXBPa3hM3YMsFbc26uzWZG-SQ@mail.gmail.com/ [2]
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Crescent Hsieh <crescentcy.hsieh@moxa.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://patch.msgid.link/20260731074820.735619-2-crescentcy.hsieh@moxa.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Revision tags: v7.2-rc5, v7.2-rc4, v7.2-rc3, v7.2-rc2, v7.2-rc1
# 7a0e692a 23-Jun-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 7.2 merge window.


# aa776949 16-Jun-2026 Jiri Kosina <jkosina@suse.com>

Merge branch 'for-7.2/wiimote' into for-linus


Revision tags: v7.1, v7.1-rc7
# fff88709 01-Jun-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v7.1-rc6' into next

Sync up with mainline to pull in a fix to IMS PCU driver and other
enhancements.


Revision tags: v7.1-rc6
# 639609b8 25-May-2026 Tejun Heo <tj@kernel.org>

Merge branch 'arena_direct_access' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.2


Revision tags: v7.1-rc5
# 5c8cbca2 21-May-2026 Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required fo

Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD

Merge the branch with the soc/qcom changes, required for the next UBWC
patches.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

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# 09d6818d 18-May-2026 Thomas Gleixner <tglx@kernel.org>

Merge branch 'linus' into timers/clocksource

... to bring it up to date for new changes.


Revision tags: v7.1-rc4
# 658a6021 15-May-2026 Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-next

Some Display Port Adaptive Sync depends on drm work.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>


# 8edf8b09 12-May-2026 Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge drm/drm-next into drm-intel-gt-next

Backmerging to pull in commit 5401b9adebc9 ("i915: don't use
a vma that didn't match the context VM") to revert it.

Signed-off-by: Joonas Lahtinen <joonas.

Merge drm/drm-next into drm-intel-gt-next

Backmerging to pull in commit 5401b9adebc9 ("i915: don't use
a vma that didn't match the context VM") to revert it.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Revision tags: v7.1-rc3
# 7e033543 10-May-2026 Alexei Starovoitov <ast@kernel.org>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.1-rc3

Cross-merge BPF and other fixes after downstream PR.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>


# c53ed3e9 08-May-2026 Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge drm/drm-next into drm-xe-next

Bringing in recent display changes.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>


Revision tags: v7.1-rc2
# cafac16b 27-Apr-2026 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Getting fixes and updates from v7.1-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# 9c9fe04e 27-Apr-2026 Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>

Merge tag 'v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Linux 7.1-rc1


Revision tags: v7.1-rc1, v7.0
# 1655f689 12-Apr-2026 Thomas Gleixner <tglx@kernel.org>

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Added the DT bindings for the compatible string 'fsl,imx25-epit'
(Fr

Merge tag 'timers-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Added the DT bindings for the compatible string 'fsl,imx25-epit'
(Frank Li)

- Made the rttm_cs variable static for the rtl otto timer driver
(Krzysztof Kozlowski)

- Fixed error return code handling in the sun5i timer driver (Chen Ni)

- Made the timer-of and the mmio code compatible with modules (Daniel
Lezcano)

Link: https://lore.kernel.org/151feae1-39ba-4abd-a9f9-9bff377a2cd8@oss.qualcomm.com

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# 0fc8f620 27-Apr-2026 Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

Getting fixes and updates from v7.1-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>


# f4b369c6 20-Apr-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge branch 'next' into for-linus

Prepare input updates for 7.1 merge window.


Revision tags: v7.0-rc7, v7.0-rc6, v7.0-rc5, v7.0-rc4
# 0421ccdf 12-Mar-2026 Dmitry Torokhov <dmitry.torokhov@gmail.com>

Merge tag 'v7.0-rc3' into next

Sync up with the mainline to brig up the latest changes, specifically
changes to ALPS driver.


# 3e9e952b 20-Apr-2026 Petr Mladek <pmladek@suse.com>

Merge branch 'for-7.1-printf-kunit-build' into for-linus


# 73398c27 19-Apr-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'tty-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial updates from Greg KH:
"Here is the set of tty and serial driver changes for 7.1-rc1.

Not much

Merge tag 'tty-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial updates from Greg KH:
"Here is the set of tty and serial driver changes for 7.1-rc1.

Not much here this cycle, biggest thing is the removal of an old
driver that never got any actual hardware support (esp32), and the
second try to moving the tty ports to their own workqueues (first try
was in 7.0-rc1 but was reverted due to problems)

Otherwise it's just a small set of driver updates and some vt modifier
key enhancements.

All have been in linux-next for a while with no reported issues"

* tag 'tty-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (35 commits)
tty: serial: ip22zilog: Fix section mispatch warning
hvc/xen: Check console connection flag
serial: sh-sci: Add support for RZ/G3L RSCI
dt-bindings: serial: renesas,rsci: Document RZ/G3L SoC
tty: atmel_serial: update outdated reference to atmel_tasklet_func()
serial: xilinx_uartps: Drop unused include
serial: qcom-geni: drop stray newline format specifier
serial: 8250: loongson: Enable building on MIPS Loongson64
dt-bindings: serial: 8250: Add Loongson 3A4000 uart compatible
serial: 8250_fintek: Add support for F81214E
tty: tty_port: add workqueue to flip TTY buffer
vt: support ITU-T T.416 color subparameters
serial: qcom-geni: Fix RTS behavior with flow control
tty: serial: imx: keep dma request disabled before dma transfer setup
tty: serial: 8250: Add SystemBase Multi I/O cards
serial: pic32_uart: allow driver to be compiled on all architectures with COMPILE_TEST
serial: tegra: remove Kconfig dependency on APB DMA controller
dt-bindings: serial: amlogic,meson-uart: Add compatible string for A9
dt-bindings: serial: atmel,at91-usart: add microchip,lan9691-usart
serial: auart: check clk_enable() return in console write
...

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# d4eb7b2d 16-Apr-2026 Jiri Kosina <jkosina@suse.com>

Merge branch 'for-7.1/core-v2' into for-linus

- fixed handling of 0-sized reports (Dmitry Torokhov)
- convert core code to __free() (Dmitry Torokhov)
- support for multiple batteries per HID device

Merge branch 'for-7.1/core-v2' into for-linus

- fixed handling of 0-sized reports (Dmitry Torokhov)
- convert core code to __free() (Dmitry Torokhov)
- support for multiple batteries per HID device (Lucas Zampieri)

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# 502c6b95 15-Mar-2026 Rong Zhang <rongrong@oss.cipunited.com>

serial: 8250: loongson: Enable building on MIPS Loongson64

Loongson 3A4000 is a MIPS-based Loongson64 CPU which also supports
8250_loongson (loongson-uart).

Enable building on MIPS Loongson64 so th

serial: 8250: loongson: Enable building on MIPS Loongson64

Loongson 3A4000 is a MIPS-based Loongson64 CPU which also supports
8250_loongson (loongson-uart).

Enable building on MIPS Loongson64 so that Loongson 3A4000 can benefit
from it.

Signed-off-by: Rong Zhang <rongrong@oss.cipunited.com>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Link: https://patch.msgid.link/20260315184301.412844-3-rongrong@oss.cipunited.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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# 42d3b66d 12-Mar-2026 Matthew Brost <matthew.brost@intel.com>

Merge drm/drm-next into drm-xe-next

Backmerging to bring in 7.00-rc3. Important ahead GPU SVM merging THP
support.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>


Revision tags: v7.0-rc3, v7.0-rc2
# f09812b8 25-Feb-2026 Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-next

Sync with v7.0-rc1 which contains a few treewide changes affecting i915.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>


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