multifunction devices (mfd) · Maintained

Maintainers

• M Lee Jones <lee@kernel.org>

Paths

• F Documentation/devicetree/bindings/mfd/
• F drivers/mfd/
• F include/dt-bindings/mfd/
• F include/linux/mfd/

Last 30 days

Recent patches

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

• COLD33d [PATCH v2 4/4] dt-bindings: input: remove obsolete matrix-keymap.txt
  2026-06-03 · Akash Sukhavasi <hidden>
• STALE62d [PATCH v7 05/10] mfd: sec: set DMA coherent mask
  2026-05-15 · Kaustabh Chakraborty <hidden>
• STALE62d [PATCH v7 04/10] mfd: sec: add support for S2MU005 PMIC
  2026-05-15 · Kaustabh Chakraborty <hidden>
• STALE62d REVIEWED: 1 (0M) [PATCH v7 03/10] dt-bindings: mfd: add documentation for S2MU005 PMIC
  2026-05-15 · Kaustabh Chakraborty <hidden>
• STALE78d [PATCH v6 06/11] mfd: sec: resolve PMIC revision in S2MU005
  2026-05-15 · Kaustabh Chakraborty <hidden>
• STALE78d [PATCH v6 05/11] mfd: sec: set DMA coherent mask
  2026-05-15 · Kaustabh Chakraborty <hidden>
• STALE78d [PATCH v6 04/11] mfd: sec: add support for S2MU005 PMIC
  2026-05-15 · Kaustabh Chakraborty <hidden>
• STALE78d [PATCH v6 03/11] dt-bindings: mfd: add documentation for S2MU005 PMIC
  2026-05-15 · Kaustabh Chakraborty <hidden>
• STALE84d [PATCH v5 06/11] mfd: sec: resolve PMIC revision in S2MU005
  2026-04-23 · Kaustabh Chakraborty <hidden>
• STALE84d [PATCH v5 05/11] mfd: sec: set DMA coherent mask
  2026-04-23 · Kaustabh Chakraborty <hidden>
• STALE84d [PATCH v5 04/11] mfd: sec: add support for S2MU005 PMIC
  2026-04-23 · Kaustabh Chakraborty <hidden>
• STALE84d [PATCH v5 03/11] dt-bindings: mfd: add documentation for S2MU005 PMIC
  2026-04-23 · Kaustabh Chakraborty <hidden>
• STALE111d [PATCH v4 13/13] power: supply: add support for Samsung S2M series PMIC charger device
  2026-04-14 · Kaustabh Chakraborty <hidden>
• STALE111d [PATCH v4 08/13] mfd: sec: resolve PMIC revision in S2MU005
  2026-04-14 · Kaustabh Chakraborty <hidden>
• STALE111d [PATCH v4 07/13] mfd: sec: set DMA coherent mask
  2026-04-14 · Kaustabh Chakraborty <hidden>
• STALE111d [PATCH v4 06/13] mfd: sec: add support for S2MU005 PMIC
  2026-04-14 · Kaustabh Chakraborty <hidden>
• STALE111d [PATCH v4 05/13] dt-bindings: mfd: s2mps11: add documentation for S2MU005 PMIC
  2026-04-14 · Kaustabh Chakraborty <hidden>
• STALE131d REVIEWED: 58 (58M) [PATCH v5 15/15] hwspinlock/treewide: refactor consumer.h from public header
  2026-03-19 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE140d REVIEWED: 8 (8M) [PATCH v4 15/15] hwspinlock/treewide: refactor consumer.h from public header
  2026-03-10 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE138d [PATCH v2 09/10] mfd: ezx-pcap: Avoid rescheduling after destroying workqueue
  2026-03-05 · Krzysztof Kozlowski <hidden>
• STALE138d [PATCH v2 08/10] mfd: ezx-pcap: Return directly instead of empty gotos
  2026-03-05 · Krzysztof Kozlowski <hidden>
• STALE138d [PATCH v2 07/10] mfd: ezx-pcap: Drop memory allocation error message
  2026-03-05 · Krzysztof Kozlowski <hidden>
• STALE146d REVIEWED: 8 (8M) [PATCH v3 15/15] hwspinlock/treewide: refactor consumer.h from public header
  2026-03-03 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE133d [PATCH v3 08/13] mfd: sec: resolve PMIC revision in S2MU005
  2026-02-24 · Kaustabh Chakraborty <hidden>
• STALE133d [PATCH v3 07/13] mfd: sec: set DMA coherent mask
  2026-02-24 · Kaustabh Chakraborty <hidden>
• STALE133d [PATCH v3 06/13] mfd: sec: add support for S2MU005 PMIC
  2026-02-24 · Kaustabh Chakraborty <hidden>
• STALE133d [PATCH v3 05/13] dt-bindings: mfd: s2mps11: add documentation for S2MU005 PMIC
  2026-02-24 · Kaustabh Chakraborty <hidden>
• STALE153d [PATCH 8/9] mfd: ezx-pcap: Avoid rescheduling after destroying workqueue
  2026-02-23 · Krzysztof Kozlowski <hidden>
• STALE153d [PATCH 7/9] mfd: ezx-pcap: Return directly instead of empty gotos
  2026-02-23 · Krzysztof Kozlowski <hidden>
• STALE153d [PATCH 6/9] mfd: ezx-pcap: Drop memory allocation error message
  2026-02-23 · Krzysztof Kozlowski <hidden>

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.

• STALE62d REVIEWED: 1 (0M) [PATCH v7 03/10] dt-bindings: mfd: add documentation for S2MU005 PMIC
  2026-05-15 · Kaustabh Chakraborty <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.

• STALE153d [PATCH 6/9] mfd: ezx-pcap: Drop memory allocation error message
  2026-02-23 · Krzysztof Kozlowski <hidden>
• STALE153d [PATCH 7/9] mfd: ezx-pcap: Return directly instead of empty gotos
  2026-02-23 · Krzysztof Kozlowski <hidden>
• STALE153d [PATCH 8/9] mfd: ezx-pcap: Avoid rescheduling after destroying workqueue
  2026-02-23 · Krzysztof Kozlowski <hidden>
• STALE133d [PATCH v3 05/13] dt-bindings: mfd: s2mps11: add documentation for S2MU005 PMIC
  2026-02-24 · Kaustabh Chakraborty <hidden>
• STALE133d [PATCH v3 06/13] mfd: sec: add support for S2MU005 PMIC
  2026-02-24 · Kaustabh Chakraborty <hidden>
• STALE133d [PATCH v3 08/13] mfd: sec: resolve PMIC revision in S2MU005
  2026-02-24 · Kaustabh Chakraborty <hidden>
• STALE138d [PATCH v2 07/10] mfd: ezx-pcap: Drop memory allocation error message
  2026-03-05 · Krzysztof Kozlowski <hidden>
• STALE138d [PATCH v2 08/10] mfd: ezx-pcap: Return directly instead of empty gotos
  2026-03-05 · Krzysztof Kozlowski <hidden>
• STALE138d [PATCH v2 09/10] mfd: ezx-pcap: Avoid rescheduling after destroying workqueue
  2026-03-05 · Krzysztof Kozlowski <hidden>
• STALE111d [PATCH v4 06/13] mfd: sec: add support for S2MU005 PMIC
  2026-04-14 · Kaustabh Chakraborty <hidden>