watchdog device drivers · Maintained

Maintainers

• M Wim Van Sebroeck <wim@linux-watchdog.org>
• M Guenter Roeck <linux@roeck-us.net>

Paths

• F Documentation/devicetree/bindings/watchdog/
• F Documentation/watchdog/
• F drivers/watchdog/
• F include/linux/watchdog.h
• F include/trace/events/watchdog.h
• F include/uapi/linux/watchdog.h

Last 30 days

Active reviewers (last 30 days)

• Krzysztof Kozlowski <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-06-24

Recent patches

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

• COOLING7d [PATCH v6 1/7] mfd: nct6694: Move module type macros to shared header
  2026-07-01 · <hidden>
• WARM1d REVIEWED: 1 (0M) [PATCH v2] dt-bindings: watchdog: microchip,pic32mzda-wdt: Convert to DT schema
  2026-06-24 · Udaya Kiran Challa <hidden>
• COLD23d [PATCH] dt-bindings: watchdog: microchip,pic32mzda-wdt: Convert to DT schema
  2026-06-20 · Udaya Kiran Challa <hidden>
• COLD52d [PATCH v5 1/7] mfd: nct6694: Move module type macros to shared header
  2026-05-25 · <hidden>
• STALE61d [PATCH v4 1/1] mfd: Add Host Interface (HIF) support for Nuvoton NCT6694
  2026-05-15 · <hidden>
• STALE97d [PATCH v2 2/2] mfd: Add Host Interface (HIF) support for Nuvoton NCT6694
  2026-04-08 · <hidden>
• STALE97d [PATCH v2 1/2] mfd: nct6694: Switch to devm_mfd_add_devices() and drop IDA
  2026-04-08 · <hidden>
• STALE104d [PATCH v1 2/2] mfd: Add Host Interface (HIF) support for Nuvoton NCT6694
  2026-04-02 · <hidden>
• STALE104d [PATCH v1 1/2] mfd: nct6694: Switch to devm_mfd_add_devices() and drop IDA
  2026-04-02 · <hidden>
• STALE303d LANDED: 4 (4M) [PATCH RESEND v14 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-09-12 · <hidden>
• STALE308d REVIEWED: 4 (4M) [PATCH RESEND v14 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-09-04 · <hidden>
• STALE308d REVIEWED: 4 (4M) [PATCH RESEND v14 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-08-25 · <hidden>
• STALE308d REVIEWED: 4 (4M) [PATCH v14 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-07-15 · <hidden>
• STALE367d [PATCH v13 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-06-27 · <hidden>
• STALE386d [PATCH v12 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-06-04 · <hidden>
• STALE416d [PATCH v11 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-05-20 · <hidden>
• STALE430d [PATCH v10 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-04-23 · <hidden>
• STALE462d [PATCH v9 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-04-09 · <hidden>
• STALE451d [PATCH v8 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-02-25 · Ming Yu <hidden>
• STALE464d [PATCH v7 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-02-07 · Ming Yu <hidden>
• STALE525d [PATCH v6 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-01-23 · Ming Yu <hidden>
• STALE546d [PATCH v5 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2025-01-14 · Ming Yu <hidden>
• STALE549d [PATCH v4 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2024-12-27 · Ming Yu <hidden>
• STALE567d [PATCH v3 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2024-12-10 · Ming Yu <hidden>
• STALE600d [PATCH v2 5/7] watchdog: Add Nuvoton NCT6694 WDT support
  2024-11-21 · Ming Yu <hidden>
• STALE601d [PATCH v1 5/9] watchdog: Add Nuvoton NCT6694 WDT support
  2024-10-24 · Ming Yu <hidden>
• STALE640d [PATCH v3 1/6] dt-bindings: watchdog: rockchip: Add rockchip,rv1126-wdt string
  2024-09-12 · Karthikeyan Krishnasamy <hidden>
• STALE615d [PATCH 8/9] dt-bindings: Add documentation for Photonicat PMU
  2024-09-06 · Junhao Xie <hidden>
• STALE615d [PATCH 3/9] watchdog: Add Photonicat PMU watchdog driver
  2024-09-06 · Junhao Xie <hidden>
• STALE826d LANDED: 4 (4M) [PATCH v3] dt-bindings: mfd: twl: Convert trivial subdevices to json-schema
  2024-04-01 · Andreas Kemnade <andreas@kemnade.info>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• WARM1d REVIEWED: 1 (0M) [PATCH v2] dt-bindings: watchdog: microchip,pic32mzda-wdt: Convert to DT schema
  2026-06-24 · Udaya Kiran Challa <hidden> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE104d [PATCH v1 1/2] mfd: nct6694: Switch to devm_mfd_add_devices() and drop IDA
  2026-04-02 · <hidden>