760210f39d
Separate the current driver for the FPGA iCE40 into two different ones. One implements only the SPI load mode, the other one only the GPIO bitbang mode. Signed-off-by: Benedikt Schmidt <benedikt.schmidt@embedded-solutions.at>
31 lines
766 B
Text
31 lines
766 B
Text
# Copyright (c) 2022 Meta
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# SPDX-License-Identifier: Apache-2.0
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menuconfig ICE40_FPGA
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bool "Lattice iCE40 fpga driver"
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default y
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depends on (DT_HAS_LATTICE_ICE40_FPGA_ENABLED || \
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DT_HAS_LATTICE_ICE40_FPGA_BITBANG_ENABLED)
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imply CRC
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depends on SPI
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help
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Enable support for the Lattice iCE40 fpga driver.
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if ICE40_FPGA
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config ICE40_FPGA_SPI
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bool "Lattice iCE40 fpga SPI driver"
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default y
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depends on DT_HAS_LATTICE_ICE40_FPGA_ENABLED
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help
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Enable support for the Lattice iCE40 fpga SPI driver.
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config ICE40_FPGA_BITBANG
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bool "Lattice iCE40 fpga driver GPIO bitbang"
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default y
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select EXPERIMENTAL
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depends on DT_HAS_LATTICE_ICE40_FPGA_BITBANG_ENABLED
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help
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Enable support for the Lattice iCE40 fpga GPIO bitbang driver.
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endif # ICE40_FPGA
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