config BR2_PACKAGE_SPIDEV_TEST
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bool "spidev_test"
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help
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SPI testing utility (using spidev driver).
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This package builds and installs the userspace 'spidev_test'
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command. It is up to the user to ensure that the kernel
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configuration has all suitable options enabled to allow a
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proper operation of 'spidev_test'.
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The version used is based on your toolchain headers version,
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if it's older than 3.15 then 3.0 is used, otherwise 3.15
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is used.
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This means you won't have quad-pumped SPI support if your
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toolchain is too old.
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https://www.kernel.org/doc/Documentation/spi/spidev_test.c
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