| # SPDX-License-Identifier: GPL-2.0 | |
| %YAML 1.2 | |
| --- | |
| $id: http://devicetree.org/schemas/dma/dma-controller.yaml# | |
| $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| title: DMA Controller Generic Binding | |
| maintainers: | |
| - Vinod Koul <vkoul@kernel.org> | |
| allOf: | |
| - $ref: "dma-common.yaml#" | |
| # Everything else is described in the common file | |
| properties: | |
| $nodename: | |
| pattern: "^dma-controller(@.*)?$" | |
| additionalProperties: true | |
| examples: | |
| - | | |
| dma: dma-controller@48000000 { | |
| compatible = "ti,omap-sdma"; | |
| reg = <0x48000000 0x1000>; | |
| interrupts = <0 12 0x4 | |
| 0 13 0x4 | |
| 0 14 0x4 | |
| 0 15 0x4>; | |
| #dma-cells = <1>; | |
| dma-channels = <32>; | |
| dma-requests = <127>; | |
| dma-channel-mask = <0xfffe>; | |
| }; | |
| ... |