linux/Documentation/devicetree/bindings/dma
Linus Torvalds 558ef39aeb dmaengine updates for v7.2
Core:
   - New devm_of_dma_controller_register() API
   - Refactor devm_dma_request_chan() API
 
  New Support:
   - Loongson Multi-Channel DMA controller support
   - Renesas RZ/{T2H,N2H} support
   - Dw CV1800B DMA support
   - Switchtec DMA engine driver
 
  Updates:
   - Xilinx AXI dma binding conversion
   - Renesas CHCTRL register read updates
   - AMD MDB Endpoint and non-LL mode Support
   - AXI dma handling of SW and HW cyclic transfers termination
   - Intel ioatdma and idxd driver updates
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmo6sxgACgkQfBQHDyUj
 g0dHYxAAnfgp9yRlNhIxCeajThDPiK/syPIgznUjPN6DtCxiNaBYVvrK8leHirSn
 1cRcCpI31HCZJeKTUFOEynD4iiF/OKwymQwhvoaAYo+tP63aBZ7fx2h9mSNTVMVJ
 656EgebhNeukEuFTWZvURVsfjMnqhYYTvbLuZMHKpEL64N688wTHlWaKCDkvaUmD
 tZbpSXrznEIVHrP4Ta28LLoMBazQr+7qzmWDlapAybwrsL5ZTtbPg/xrHm1jfwHD
 6/YQiz8WE+wK3so2gbQXDWRxYIAKEeFgBpMEidBJJABIuOFkHnrZNfnjc1Hppj1W
 tAxc9N5exf1EphnozWb0NtE+Gh1UOiMvtT/QJ0EUJJrj5+YzEe4MCmXoaVokR+c+
 PgPetgrtM37pGVtEOARGXhPFhNN76MDq3MsymsjSr+QVOQcWK8QpP68TCDBH7ZTo
 JUZ2NhnCSa3Ee7FwvvubmvtVkfY/PiDdTgZjlUldY4GM0OxzXQ64Vib/m8qwpvAI
 4zOJhFJ+3HpeHa6rAR915VH4cOdBfTpQy3jfBK/zDZ5wby7PYJu5ZP/P5K2fOa08
 oJOxob1V2NeRa++pnsd9wRJMeA5YdhhCqLs2mmwU2AWomz15Gx7PPBscOrpFBWZN
 TY3Gz0SANilP1UwecZ3343M5ol5x5q30+xSeUKZpMiCKj7RX89Q=
 =2N6N
 -----END PGP SIGNATURE-----

Merge tag 'dmaengine-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "Core:
   - New devm_of_dma_controller_register() API
   - Refactor devm_dma_request_chan() API

  New Support:
   - Loongson Multi-Channel DMA controller support
   - Renesas RZ/{T2H,N2H} support
   - Dw CV1800B DMA support
   - Switchtec DMA engine driver

 U pdates:
   - Xilinx AXI dma binding conversion
   - Renesas CHCTRL register read updates
   - AMD MDB Endpoint and non-LL mode Support
   - AXI dma handling of SW and HW cyclic transfers termination
   - Intel ioatdma and idxd driver updates"

* tag 'dmaengine-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (62 commits)
  dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B
  MAINTAINERS: dmaengine/ti: Remove myself and add Vignesh as maintainer
  dmaengine: qcom: Unify user-visible "Qualcomm" name
  dt-bindings: dma: qcom,gpi: Document GPI DMA engine for Shikra SoC
  dmaengine: qcom: hidma: use sysfs_emit() in sysfs show callbacks
  dmaengine: dw-axi-dmac: fix PM for system sleep and channel alloc
  dmaengine: dw-axi-dmac: drop redundant DMAC enable in block start
  dmaengine: altera-msgdma: Use memcpy_toio for descriptor FIFO writes
  dt-bindings: dma: fsl-edma: add dma-channel-mask property description
  dmaengine: tegra: Fix burst size calculation
  dmaengine: iop32x-adma: Remove a leftover header file
  dmaengine: dma-axi-dmac: use DMA pool to manange DMA descriptor
  dmaengine: dma-axi-dmac: Drop struct clk from main struct
  dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc
  dmaengine: Fix possible use after free
  dmaengine: dw-edma: Add spinlock to protect DONE_INT_MASK and ABORT_INT_MASK
  dmaengine: dw-edma-pcie: Reject devices without driver data
  dmaengine: sh: rz-dmac: Add DMA ACK signal routing support
  irqchip/renesas-rzv2h: Add DMA ACK signal routing support
  dmaengine: dw-edma: Remove dw_edma_add_irq_mask()
  ...
2026-06-23 15:51:14 -07:00
..
stm32 dt-bindings: Remove extra blank lines 2025-11-17 11:24:50 -06:00
ti dt-bindings: dma: ti: k3-bcdma: Add J722S CSI BCDMA 2024-12-24 15:32:21 +05:30
xilinx dt-bindings: dma: xlnx,axi-dma: Convert to DT schema 2026-03-17 16:26:24 +05:30
adi,axi-dmac.yaml dt-bindings: dma: adi,axi-dmac: deprecate adi,channels node 2024-12-24 15:48:08 +05:30
allwinner,sun4i-a10-dma.yaml dt-bindings: dmaengine: Add Allwinner suniv F1C100s DMA 2024-12-11 17:35:03 +05:30
allwinner,sun6i-a31-dma.yaml dt-bindings: dma: drop unneeded quotes 2023-02-10 11:34:29 +05:30
allwinner,sun50i-a64-dma.yaml dt-bindings: dma: allwinner,sun50i-a64-dma: Add compatibles for A523 2025-10-29 01:07:33 +08:00
altr,msgdma.yaml dt-bindings: dma: drop unneeded quotes 2023-02-10 11:34:29 +05:30
apm,xgene-storm-dma.yaml dt-bindings: dma: Convert apm,xgene-storm-dma to DT schema 2025-11-17 11:24:51 -06:00
apple,admac.yaml dt-bindings: dma: apple,admac: Add t6020-admac compatible 2025-09-14 21:51:05 +02:00
arm-pl08x.yaml dt-bindings: dma: pl08x: Do not use plural form of a proper noun PrimeCell 2026-01-01 17:09:07 +05:30
arm,dma-350.yaml dt-bindings: dma: Add Arm DMA-350 2025-04-17 20:47:39 +05:30
arm,pl330.yaml dt-bindings: dma: arm,pl330: Add missing 'iommus' property 2022-09-04 21:41:11 +05:30
atmel,at91sam9g45-dma.yaml dt-bindings: dma: convert atmel-dma.txt to YAML 2025-02-10 19:11:59 +05:30
atmel,sama5d4-dma.yaml dt-bindings: dma: atmel: add microchip,lan9691-dma 2026-01-01 17:11:13 +05:30
brcm,bcm2835-dma.yaml dt-bindings: dma: convert bcm2835-dma bindings to YAML 2023-07-12 22:24:01 +05:30
brcm,iproc-sba.yaml dt-bindings: dma: Convert brcm,iproc-sba to DT schema 2025-07-23 17:55:32 +05:30
cirrus,ep9301-dma-m2m.yaml dt-bindings: dma: Add Cirrus EP93xx 2024-09-12 14:33:10 +00:00
cirrus,ep9301-dma-m2p.yaml dt-bindings: dma: Add Cirrus EP93xx 2024-09-12 14:33:10 +00:00
dma-common.yaml dt-bindings: Fix array property constraints 2024-10-01 21:17:00 -05:00
dma-controller.yaml dt-bindings: dma: Drop undocumented examples 2023-12-11 12:00:54 +05:30
dma-router.yaml dt-bindings: dma: Drop undocumented examples 2023-12-11 12:00:54 +05:30
dma.txt
fsl-qdma.yaml dt-bindings: fsl-qdma: allow compatible string fallback to fsl,ls1021a-qdma 2024-08-05 23:02:35 +05:30
fsl,edma.yaml dt-bindings: dma: fsl-edma: add dma-channel-mask property description 2026-06-11 10:49:51 +05:30
fsl,elo-dma.yaml dt-bindings: dma: Convert fsl,elo*-dma to YAML 2025-03-11 02:04:15 +05:30
fsl,elo3-dma.yaml dt-bindings: dma: Convert fsl,elo*-dma to YAML 2025-03-11 02:04:15 +05:30
fsl,eloplus-dma.yaml dt-bindings: dma: Convert fsl,elo*-dma to YAML 2025-03-11 02:04:15 +05:30
fsl,imx-dma.yaml dt-bindings: dma: fsl,imx-dma: Document the DMA clocks 2024-08-29 22:48:47 +05:30
fsl,imx-sdma.yaml dt-bindings: fsl-imx-sdma: Add I2C peripheral types ID 2024-04-25 14:41:18 +05:30
fsl,mxs-dma.yaml dt-bindings: dma: fsl-mxs-dma: allow interrupt-names for fsl,imx23-dma-apbx 2025-07-23 17:55:32 +05:30
img-mdc-dma.txt
ingenic,dma.yaml dt-bindings: Fix typos 2023-08-18 11:32:25 -05:00
intel,ldma.yaml dt-bindings: dma: drop unneeded quotes 2023-02-10 11:34:29 +05:30
k3dma.txt
loongson,ls1b-apbdma.yaml dt-bindings: dma: Add Loongson-1 APB DMA 2024-08-29 22:47:24 +05:30
loongson,ls2k0300-dma.yaml dt-bindings: dmaengine: Fix spelling mistake "Looongson" -> "Looogson" 2026-03-18 15:11:15 +05:30
loongson,ls2x-apbdma.yaml dt-bindings: dmaengine: Add Loongson LS2X APB DMA controller 2023-12-21 21:35:13 +05:30
marvell,mmp-dma.yaml dt-bindings: mmp-dma: convert to YAML 2024-02-07 09:33:39 +01:00
marvell,orion-xor.yaml dt-bindings: dma: Convert marvell,orion-xor to DT schema 2025-07-23 17:55:32 +05:30
marvell,xor-v2.yaml dt-bindings: dma: mv-xor-v2: Convert to dtschema 2024-08-05 22:24:20 +05:30
mediatek,mt7622-hsdma.yaml dt-bindings: dma: convert MediaTek High-Speed controller to the json-schema 2024-02-16 17:48:22 +05:30
mediatek,uart-dma.yaml dt-bindings: dma: mediatek,uart-dma: Support all SoC generations 2025-12-23 16:31:24 +05:30
milbeaut-m10v-hdmac.txt
milbeaut-m10v-xdmac.txt
moxa,moxart-dma.txt ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer 2022-09-08 16:13:44 +02:00
mpc512x-dma.txt
nvidia,tegra20-apbdma.yaml dt-bindings: dma: nvidia,tegra20-apbdma: Add undocumented compatibles and "clock-names" 2025-08-20 22:58:15 +05:30
nvidia,tegra186-gpc-dma.yaml dt-bindings: dma: nvidia,tegra186-gpc-dma: Add iommu-map property 2026-06-04 12:21:19 +05:30
nvidia,tegra210-adma.yaml dt-bindings: dma: Update ADMA bindings for tegra264 2026-01-16 19:59:00 +01:00
nxp,lpc3220-dmamux.yaml dt-bindings: dma: Add lpc32xx DMA mux binding 2024-09-13 14:01:34 -05:00
owl-dma.yaml dt-bindings: dma: drop unneeded quotes 2023-02-10 11:34:29 +05:30
qcom,adm.yaml dt-bindings: dma: add additional pbus reset to qcom,adm 2022-09-29 22:46:08 +05:30
qcom,bam-dma.yaml dt-bindings: dma: qcom,bam-dma: Document BAM v2.0.0 compatible 2026-05-19 22:33:20 +05:30
qcom,gpi.yaml dt-bindings: dma: qcom,gpi: Document GPI DMA engine for Shikra SoC 2026-06-11 11:03:23 +05:30
renesas,nbpfaxi.txt
renesas,rcar-dmac.yaml dt-bindings: renesas,rcar-dmac: Add r8a779h0 support 2024-02-16 17:49:29 +05:30
renesas,rz-dmac.yaml dt-bindings: dma: rz-dmac: Add conditional schema for RZ/G3L 2026-03-17 16:25:56 +05:30
renesas,rzn1-dmamux.yaml dt-bindings: dma: drop unneeded quotes 2023-02-10 11:34:29 +05:30
renesas,usb-dmac.yaml dt-bindings: dma: drop unneeded quotes 2023-02-10 11:34:29 +05:30
sifive,fu540-c000-pdma.yaml dt-bindings: dma: sifive pdma: Add PIC64GX to compatibles 2024-10-21 23:11:11 +05:30
snps,dma-spear1340.yaml dt-bindings: Remove extra blank lines 2025-11-17 11:24:50 -06:00
snps,dw-axi-dmac.yaml dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B 2026-06-11 11:14:50 +05:30
socionext,uniphier-mio-dmac.yaml dt-bindings: dma: drop unneeded quotes 2023-02-10 11:34:29 +05:30
socionext,uniphier-xdmac.yaml dt-bindings: dma: drop unneeded quotes 2023-02-10 11:34:29 +05:30
sophgo,cv1800b-dmamux.yaml dt-bindings: dmaengine: Add dma multiplexer for CV18XX/SG200X series SoC 2025-06-17 11:26:13 +05:30
spacemit,k1-pdma.yaml dt-bindings: dmaengine: Add SpacemiT K3 DMA compatible string 2026-05-19 22:46:17 +05:30
sprd,sc9860-dma.yaml dt-bindings: dma: sprd,sc9860-dma: convert to YAML 2024-07-10 15:41:38 +05:30
st_fdma.txt
stericsson,dma40.yaml dt-bindings: Consolidate "sram" property definition 2026-05-15 18:19:30 -05:00
ti-dma-crossbar.txt dt-bindings: Fix various typos 2024-09-13 14:01:34 -05:00
ti-edma.txt dt-bindings: soc: ti: update sci-pm-domain.yaml references 2021-06-02 20:59:28 -05:00