linux-kernel - [GIT PULL] extcon next for 6.17

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Message-ID: <15ca3763-45a5-40af-93a8-449a9f1f33a9@kernel.org>
Date: Sat, 26 Jul 2025 09:34:47 +0900
From: Chanwoo Choi <chanwoo@...nel.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
 Chanwoo Choi <cw00.choi@...sung.com>, Chanwoo Choi <chanwoo@...nel.org>,
 MyungJoo Ham <myungjoo.ham@...sung.com>
Subject: [GIT PULL] extcon next for 6.17

Dear Greg,

This is extcon-next pull request. I add detailed description of
this pull request on below. Please pull extcon with following updates.

Best Regards,
Chanwoo Choi


The following changes since commit 86731a2a651e58953fc949573895f2fa6d456841:

  Linux 6.16-rc3 (2025-06-22 13:30:08 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git tags/extcon-next-for-6.17

for you to fetch changes up to 5f09caafc652bcee7a5247e40dd34d1de1ad7d7f:

  extcon: fsa9480: Avoid buffer overflow in fsa9480_handle_change() (2025-07-19 12:39:13 +0900)

----------------------------------------------------------------
Update extcon next for v6.17

Detailed description for this pull request:
- Fix wakeup source leaks on device unbind for extcon drivers

- Add new Maxim MAX14526 MUIC extcon driver and dt-binding document
 : The MAX14526 is designed to simplify interface requirements on portable
   devices by multiplexing common inputs (USB, UART, Microphone, Stereo Audio
   and Composite Video) on a single micro/mini USB connector. The USB input
   supports Hi-Speed USB and the audio/video inputs feature
 : This provides the following supported external connector detection
   - EXTCON_USB
   - EXTCON_USB_HOST
   - EXTCON_CHG_USB_FAST
   - EXTCON_DISP_MHL

- Fix buffer overflow detected by linuxtesting.org SVACE on extcon-fsa9480.c

----------------------------------------------------------------
Krzysztof Kozlowski (5):
      extcon: adc-jack: Fix wakeup source leaks on device unbind
      extcon: axp288: Fix wakeup source leaks on device unbind
      extcon: fsa9480: Fix wakeup source leaks on device unbind
      extcon: qcom-spmi-misc: Fix wakeup source leaks on device unbind
      extcon: adc-jack: Cleanup wakeup source only if it was enabled

Randy Dunlap (2):
      extcon: max14526: avoid defined but not used warning
      extcon: max14526: depends on I2C to prevent build warning/errors

Svyatoslav Ryhel (2):
      dt-bindings: extcon: Document Maxim MAX14526 MUIC
      extcon: Add basic support for Maxim MAX14526 MUIC

Vladimir Moskovkin (1):
      extcon: fsa9480: Avoid buffer overflow in fsa9480_handle_change()

 .../devicetree/bindings/extcon/maxim,max14526.yaml |  80 ++++++
 drivers/extcon/Kconfig                             |  13 +
 drivers/extcon/Makefile                            |   1 +
 drivers/extcon/extcon-adc-jack.c                   |   2 +
 drivers/extcon/extcon-axp288.c                     |   2 +-
 drivers/extcon/extcon-fsa9480.c                    |   6 +-
 drivers/extcon/extcon-max14526.c                   | 302 +++++++++++++++++++++
 drivers/extcon/extcon-qcom-spmi-misc.c             |   2 +-
 8 files changed, 404 insertions(+), 4 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/extcon/maxim,max14526.yaml
 create mode 100644 drivers/extcon/extcon-max14526.c