42 lines
857 B
YAML
42 lines
857 B
YAML
# Copyright (c) 2020, NXP
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# SPDX-License-Identifier: Apache-2.0
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description: NXP LPC DMA controller
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compatible: "nxp,lpc-dma"
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include: dma-controller.yaml
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properties:
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reg:
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required: true
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interrupts:
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required: true
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dma-channels:
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required: true
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nxp,dma-num-of-otrigs:
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type: int
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description: Number of Inputmux connections a DMA channel can receive from
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nxp,dma-otrig-base-address:
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type: int
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description: Address used when listening to Inputmux DMA signals
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nxp,dma-itrig-base-address:
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type: int
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description: DMA Channel Selection Address used for receiving signals
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"#dma-cells":
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type: int
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required: true
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description: Number of items to expect in a DMA specifier
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# - #dma-cells : Must be <1>.
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# channel: the dma channel, each channel supports one DMA request line
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dma-cells:
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- channel
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