41 lines
1.1 KiB
YAML
41 lines
1.1 KiB
YAML
# Copyright (c) 2019, NXP
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# SPDX-License-Identifier: Apache-2.0
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description: NXP LPC SPI controller
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compatible: "nxp,lpc-spi"
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include: [spi-controller.yaml, "nxp,lpc-flexcomm.yaml"]
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properties:
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pre-delay:
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type: int
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description: |
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Delay in nanoseconds inserted between chip select assert to the first
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clock edge. If not set, no additional delay is inserted.
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post-delay:
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type: int
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description: |
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Delay in nanoseconds inserted between the last clock edge to the chip
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select deassert. If not set, no additional delay is inserted.
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frame-delay:
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type: int
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description: |
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Delay in nanoseconds inserted between data frames when chip select is
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asserted and the EOF flag is set. If not set, no additional delay is
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inserted.
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transfer-delay:
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type: int
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description: |
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Delay in nanoseconds inserted between transfers when chip select is
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deasserted. If not set, no additional delay is inserted.
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def-char:
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type: int
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description: |
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Default character clocked out when the TX buffer pointer is NULL.
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Applies to SPI master and slave configurations.
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