nvmem framework · Maintained

Maintainers

• M Srinivas Kandagatla <srini@kernel.org>

Paths

• F Documentation/ABI/stable/sysfs-bus-nvmem
• F Documentation/devicetree/bindings/nvmem/
• F drivers/nvmem/
• F include/dt-bindings/nvmem/
• F include/linux/nvmem-consumer.h
• F include/linux/nvmem-provider.h

Last 30 days

Recent patches

Most-recent 29 patches in this subsystem on linux-mmc, ordered by date desc.

• COOLING4d REVIEWED: 1 (0M) [PATCH v10 04/10] nvmem: layouts: Support fixed-layout as the nvmem device node itself
  2026-08-06 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• COLD33d REVIEWED: 1 (0M) [PATCH v9 04/10] nvmem: layouts: Support fixed-layout as the nvmem device node itself
  2026-07-30 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• COLD46d [PATCH v8 4/9] nvmem: layouts: Support fixed-layout as the nvmem device node itself
  2026-07-03 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE68d [PATCH v7 4/9] nvmem: layouts: Support fixed-layout as the nvmem device node itself
  2026-07-01 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE91d [PATCH v3 4/7] block: implement NVMEM provider
  2026-06-08 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE118d [PATCH v2 4/8] block: implement NVMEM provider
  2026-05-07 · Loic Poulain <loic.poulain@oss.qualcomm.com>
• STALE402d LANDED: 5 (4M) [PATCH v2] dt-bindings: Correct indentation and style in DTS example
  2025-07-25 · Krzysztof Kozlowski <hidden>
• STALE484d [PATCH 17/33] dt-bindings: nvmem: qfprom: Add the SM7150 compatible
  2025-04-22 · Danila Tikhonov <hidden>
• STALE603d LANDED [PATCH] dt-bindings: Correct indentation and style in DTS example
  2025-01-07 · Krzysztof Kozlowski <hidden>
• STALE817d [PATCH v2 5/9] nvmem: implement block NVMEM provider
  2024-05-30 · Daniel Golle <daniel@makrotopia.org>
• STALE1138d [PATCH 3/6] dt-bindings: nvmem: Add compatible for QCM2290
  2023-03-14 · Konrad Dybcio <hidden>
• STALE1316d [PATCH v3 2/7] dt-bindings: nvmem: convert amlogic-meson-mx-efuse.txt to dt-schema
  2023-01-23 · Neil Armstrong <neil.armstrong@linaro.org>
• STALE1316d REVIEWED: 2 (1M) [PATCH v3 1/7] dt-bindings: nvmem: convert amlogic-efuse.txt to dt-schema
  2023-01-23 · Neil Armstrong <neil.armstrong@linaro.org>
• STALE1324d [PATCH v2 03/11] dt-bindings: nvmem: convert amlogic-meson-mx-efuse.txt to dt-schema
  2023-01-09 · Neil Armstrong <neil.armstrong@linaro.org>
• STALE1324d [PATCH v2 02/11] dt-bindings: nvmem: convert amlogic-efuse.txt to dt-schema
  2023-01-09 · Neil Armstrong <neil.armstrong@linaro.org>
• STALE1384d REVIEWED: 6 (5M) [PATCH v2 9/9] dt-bindings: drop redundant part of title (manual)
  2022-11-21 · Krzysztof Kozlowski <hidden>
• STALE1384d REVIEWED: 6 (5M) [PATCH v2 4/9] dt-bindings: drop redundant part of title (end)
  2022-11-21 · Krzysztof Kozlowski <hidden>
• STALE1338d [PATCH 03/12] dt-bindings: nvmem: convert amlogic-meson-mx-efuse.txt to dt-schema
  2022-11-18 · Neil Armstrong <neil.armstrong@linaro.org>
• STALE1338d [PATCH 02/12] dt-bindings: nvmem: convert amlogic-efuse.txt to dt-schema
  2022-11-18 · Neil Armstrong <neil.armstrong@linaro.org>
• STALE1390d [RFC PATCH 9/9] dt-bindings: drop redundant part of title (manual)
  2022-11-17 · Krzysztof Kozlowski <hidden>
• STALE1390d [RFC PATCH 4/9] dt-bindings: drop redundant part of title (end)
  2022-11-17 · Krzysztof Kozlowski <hidden>
• STALE1400d [PATCH 2/9] dt-bindings: nvmem: Add compatible for MSM8976
  2022-11-04 · AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
• STALE1291d [PATCH 07/17] dt-bindings: nvmem: mediatek,efuse: add MT8365 bindings
  2022-05-31 · Fabien Parent <hidden>
• STALE2162d LANDED [PATCH 4/4] dt-bindings: Explicitly allow additional properties in common schemas
  2020-10-05 · Rob Herring <robh@kernel.org>
• STALE2162d LANDED [PATCH 1/4] dt-bindings: Add missing 'unevaluatedProperties'
  2020-10-05 · Rob Herring <robh@kernel.org>
• STALE2176d [PATCH v3 13/19] dt-bindings: nvmem: imx-ocotp: Update i.MX 8M compatibles
  2020-08-25 · Krzysztof Kozlowski <krzk@kernel.org>
• STALE2205d [PATCH v2 13/19] dt-bindings: nvmem: imx-ocotp: Update i.MX 8M compatibles
  2020-08-24 · Krzysztof Kozlowski <krzk@kernel.org>
• STALE2202d [PATCH 13/22] dt-bindings: nvmem: imx-ocotp: Update i.MX 8M compatibles
  2020-08-23 · Krzysztof Kozlowski <krzk@kernel.org>
• STALE2422d [PATCH V2 3/7] dt-bindings: imx-ocotp: Add i.MX8MP compatible
  2020-01-13 · Anson Huang <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.

• COLD33d REVIEWED: 1 (0M) [PATCH v9 04/10] nvmem: layouts: Support fixed-layout as the nvmem device node itself
  2026-07-30 · Loic Poulain <loic.poulain@oss.qualcomm.com> · 1 Reviewed-by
• COOLING4d REVIEWED: 1 (0M) [PATCH v10 04/10] nvmem: layouts: Support fixed-layout as the nvmem device node itself
  2026-08-06 · Loic Poulain <loic.poulain@oss.qualcomm.com> · 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.

• STALE68d [PATCH v7 4/9] nvmem: layouts: Support fixed-layout as the nvmem device node itself
  2026-07-01 · Loic Poulain <loic.poulain@oss.qualcomm.com>