mirror of
https://github.com/AsahiLinux/u-boot
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f94a1bed07
Expand the help messages for each driver. Add missing Kconfig for I2C, SPI flash and thermal. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
12 lines
527 B
Text
12 lines
527 B
Text
config DM_SPI
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bool "Enable Driver Model for SPI drivers"
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depends on DM
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help
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Enable driver model for SPI. The SPI slave interface
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(spi_setup_slave(), spi_xfer(), etc.) is then implemented by
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the SPI uclass. Drivers provide methods to access the SPI
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buses that they control. The uclass interface is defined in
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include/spi.h. The existing spi_slave structure is attached
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as 'parent data' to every slave on each bus. Slaves
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typically use driver-private data instead of extending the
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spi_slave structure.
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