wolfson microelectronics drivers · Supported

Paths

• F Documentation/devicetree/bindings/extcon/wlf,arizona.yaml
• F Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
• F Documentation/devicetree/bindings/mfd/wm831x.txt
• F Documentation/devicetree/bindings/regulator/wlf,arizona.yaml
• F Documentation/devicetree/bindings/sound/trivial-codec.yaml
• F Documentation/devicetree/bindings/sound/wlf,*.yaml
• F Documentation/devicetree/bindings/sound/wm*
• F Documentation/hwmon/wm83??.rst
• F arch/arm/mach-s3c/mach-crag6410*
• F drivers/clk/clk-wm83*.c
• F drivers/gpio/gpio-*wm*.c
• F drivers/gpio/gpio-arizona.c
• F drivers/hwmon/wm83??-hwmon.c
• F drivers/input/misc/wm831x-on.c
• F drivers/input/touchscreen/wm831x-ts.c
• F drivers/input/touchscreen/wm97*.c
• F drivers/leds/leds-wm83*.c
• F drivers/mfd/arizona*
• F drivers/mfd/cs47l24*
• F drivers/mfd/wm*.c
• F drivers/power/supply/wm83*.c
• F drivers/regulator/arizona*
• F drivers/regulator/wm8*.c
• F drivers/rtc/rtc-wm83*.c
• F drivers/video/backlight/wm83*_bl.c
• F drivers/watchdog/wm83*_wdt.c
• F include/linux/mfd/arizona/
• F include/linux/mfd/wm831x/
• F include/linux/mfd/wm8350/
• F include/linux/mfd/wm8400*
• F include/linux/regulator/arizona*
• F include/linux/wm97xx.h
• F include/sound/wm????.h
• F sound/soc/codecs/arizona*
• F sound/soc/codecs/cs47l24*
• F sound/soc/codecs/wm*

Last 30 days

Most active threads (last 7 days)

• WARM1d [PATCH 00/14] mfd: unused driver purge
  2026-09-09 13:23 · 1 reply in 7d · Arnd Bergmann <arnd@kernel.org>

Recent patches

Most-recent 30 patches in this subsystem on linux-input (capped at 30), ordered by date desc.

• WARM1d [PATCH 11/14] mfd: remove unused wm8350 driver
  2026-09-09 · Arnd Bergmann <arnd@kernel.org>
• COLD50d [PATCH v2] Input: wm831x-ts - drain pen-down work at teardown
  2026-07-22 · Fan Wu <hidden>
• COLD50d [PATCH] Input: wm831x-ts - drain pen-down work at teardown
  2026-07-22 · Fan Wu <hidden>
• HOTtoday [PATCH v3 07/10] mfd: wm831x: support software nodes for DCDC regulators
  2026-07-12 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• STALE62d [PATCH v2 09/11] regulator: wm831x: remove legacy DVS platform data
  2026-07-09 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• STALE62d [PATCH v2 07/11] regulator: wm831x: support software node in platform data
  2026-07-09 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• STALE695d LANDED [PATCH] Input - Switch back to struct platform_driver::remove()
  2024-10-08 · Uwe Kleine-König <hidden>
• STALE1032d LANDED [PATCH 51/52] input: wm831x-ts - Convert to platform remove callback returning void
  2023-09-20 · Uwe Kleine-König <hidden>
• STALE1032d LANDED [PATCH 27/52] input: wm831x-on - Convert to platform remove callback returning void
  2023-09-20 · Uwe Kleine-König <hidden>
• STALE1587d [PATCH 29/48] Input: wm97xx - switch to using threaded IRQ
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1587d [PATCH 30/48] Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops
  2022-04-19 · Arnd Bergmann <arnd@kernel.org>
• STALE1995d LANDED [PATCH v5 2/2] Input: move to use request_irq by IRQF_NO_AUTOEN flag
  2021-03-03 · Barry Song <hidden>
• STALE2038d [PATCH v4 09/12] Input: wm831x-ts - request_irq by IRQF_NO_AUTOEN and remove disable_irq
  2021-01-28 · Barry Song <hidden>
• STALE2050d LANDED [PATCH] dt-bindings: Cleanup standard unit properties
  2021-01-28 · Rob Herring <robh@kernel.org>
• STALE2047d [PATCH v3 09/12] Input: wm831x-ts - request_irq by IRQF_NO_AUTOEN and remove disable_irq
  2021-01-07 · Barry Song <hidden>
• STALE2120d LANDED [PATCH 09/15] input: misc: wm831x-on: Source file headers are not good candidates for kernel-doc
  2020-11-12 · Lee Jones <hidden>
• STALE2163d LANDED [PATCH 4/4] dt-bindings: Explicitly allow additional properties in common schemas
  2020-10-05 · Rob Herring <robh@kernel.org>
• STALE2317d [PATCH] Input: wm831x-ts - add missed input_unregister_device
  2020-05-07 · Chuhong Yuan <hidden>
• DORMANTno replies [PATCH 2/2] Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops
  2019-10-18 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• STALE2519d [PATCH 1/2] Input: wm97xx - switch to using threaded IRQ
  2019-10-18 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• STALE3150d [PATCH 2/2] Input: wm831x-on: Improve a size determination in wm831x_on_probe()
  2018-01-24 · SF Markus Elfring <hidden>
• STALE3150d [PATCH 1/2] Input: wm831x-on: Delete an error message for a failed memory allocation in wm831x_on_probe()
  2018-01-24 · SF Markus Elfring <hidden>
• STALE4135d [PATCH 4/4] Input: wm831x-on - pass the IRQF_ONESHOT flag
  2015-05-15 · Fabio Estevam <festevam@gmail.com>
• STALE4199d REVIEWED: 4 (1M) [RESEND PATCH v6 13/22] power_supply: Change ownership from driver to core
  2015-03-12 · Krzysztof Kozlowski <hidden>
• STALE4199d REVIEWED: 4 (1M) [PATCH v6 13/22] power_supply: Change ownership from driver to core
  2015-03-10 · Krzysztof Kozlowski <hidden>
• STALE4213d REVIEWED: 4 (1M) [PATCH v5 11/20] power_supply: Change ownership from driver to core
  2015-02-27 · Krzysztof Kozlowski <hidden>
• STALE4209d REVIEWED: 2 (1M) [PATCH v4 11/20] power_supply: Change ownership from driver to core
  2015-02-23 · Krzysztof Kozlowski <hidden>
• STALE4229d REVIEWED: 1 (0M) [PATCH v3 11/20] power_supply: Change ownership from driver to core
  2015-01-30 · Krzysztof Kozlowski <hidden>
• STALE4426d [PATCH 1/2] gpio: removes all usage of gpiochip_remove retval
  2014-05-30 · abdoulaye berthe <hidden>
• STALE4426d [PATCH] gpio: removes all usage of gpiochip_remove retval
  2014-05-29 · abdoulaye berthe <hidden>