dma generic offload engine subsystem · Maintained

Maintainers

• M Vinod Koul <vkoul@kernel.org>
• R Frank Li <Frank.Li@kernel.org>

Paths

• F Documentation/devicetree/bindings/dma/
• F Documentation/driver-api/dmaengine/
• F drivers/dma/
• F include/dt-bindings/dma/
• F include/linux/dma/
• F include/linux/dmaengine.h
• F include/linux/of_dma.h

Last 30 days

Recent patches

Most-recent 25 patches in this subsystem on linux-rtc, ordered by date desc.

• STALE278d [PATCH 18/25] dt-bindings: dma: Add RDA IFC DMA
  2025-09-16 · Dang Huynh via B4 Relay <devnull+dang.huynh.mainlining.org@kernel.org>
• STALE278d [PATCH 19/25] dmaengine: Add RDA IFC driver
  2025-09-16 · Dang Huynh via B4 Relay <devnull+dang.huynh.mainlining.org@kernel.org>
• STALE561d [PATCH 33/34] drivers: remove incorrect of_match_ptr/ACPI_PTR annotations
  2024-04-03 · Arnd Bergmann <arnd@kernel.org>
• STALE1142d [PATCH v2 17/45] dt-bindings: dmaengine: at_xdmac: add compatible with microchip,sam9x7
  2023-06-23 · Varshini Rajendran <hidden>
• STALE1158d [PATCH v2 2/2] dmaengine: ls2x-apb: new driver for the Loongson LS2X APB DMA controller
  2023-06-08 · Binbin Zhou <zhoubinbin@loongson.cn>
• STALE1158d REVIEWED: 3 (3M) [PATCH v2 1/2] dt-bindings: dmaengine: Add Loongson LS2X APB DMA controller
  2023-06-08 · Binbin Zhou <zhoubinbin@loongson.cn>
• STALE1275d [PATCH 08/22] dmaengine: remove the shdmac driver
  2023-01-13 · Christoph Hellwig <hch@lst.de>
• STALE1334d LANDED: 14 (14M) [PATCH v3 4/9] dt-bindings: drop redundant part of title (end)
  2022-12-16 · Krzysztof Kozlowski <hidden>
• STALE1334d LANDED: 26 (26M) [PATCH v3 1/9] dt-bindings: drop redundant part of title of shared bindings
  2022-12-16 · Krzysztof Kozlowski <hidden>
• STALE1356d REVIEWED: 6 (6M) [PATCH v2 4/9] dt-bindings: drop redundant part of title (end)
  2022-11-21 · Krzysztof Kozlowski <hidden>
• STALE1356d REVIEWED: 18 (18M) [PATCH v2 1/9] dt-bindings: drop redundant part of title of shared bindings
  2022-11-21 · Krzysztof Kozlowski <hidden>
• STALE1362d [RFC PATCH 4/9] dt-bindings: drop redundant part of title (end)
  2022-11-17 · Krzysztof Kozlowski <hidden>
• STALE1362d [RFC PATCH 1/9] dt-bindings: drop redundant part of title of shared bindings
  2022-11-17 · Krzysztof Kozlowski <hidden>
• STALE1733d LANDED: 29 (27M) [PATCH v3 5/5] dt-bindings: treewide: Update @st.com email address to @foss.st.com
  2021-11-10 · <patrice.chotard@foss.st.com>
• STALE1749d dt-bindings: treewide: Update @st.com email address to @foss.st.com
  2021-10-20 · <patrice.chotard@foss.st.com>
• STALE1876d LANDED [PATCH] dt-bindings: Drop redundant minItems/maxItems
  2021-06-15 · Rob Herring <robh@kernel.org>
• STALE2013d LANDED: 22 (20M) [PATCH v3 4/5] amba: Make the remove callback return void
  2021-01-27 · Uwe Kleine-König <hidden>
• STALE2037d [PATCH 05/10] dma: tx49 removal
  2021-01-05 · Thomas Bogendoerfer <tsbogend@alpha.franken.de>
• STALE2134d LANDED [PATCH 4/4] dt-bindings: Explicitly allow additional properties in common schemas
  2020-10-05 · Rob Herring <robh@kernel.org>
• STALE2134d LANDED [PATCH 1/4] dt-bindings: Add missing 'unevaluatedProperties'
  2020-10-05 · Rob Herring <robh@kernel.org>
• STALE2304d [PATCH 1/2] dt-bindings: Clean-up schema indentation formatting
  2020-04-16 · Rob Herring <robh@kernel.org>
• STALE2400d LANDED [PATCH v2 02/17] dt-bindings: at_xdmac: add microchip,sam9x60-dma
  2020-01-10 · Claudiu Beznea <hidden>
• STALE2400d LANDED [PATCH v2 01/17] dt-bindings: at_xdmac: remove wildcard
  2020-01-10 · Claudiu Beznea <hidden>
• STALE2405d [PATCH 01/16] dt-bindings: at_xdmac: add entry for microchip compatibles
  2020-01-08 · Claudiu Beznea <hidden>
• STALE3813d [RFC 02/15] dmaengine: nxp: Add missing MFD_SYSCON dependency on HAS_IOMEM
  2016-03-03 · Krzysztof Kozlowski <hidden>