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This a mini howto on the pxa2xx_spi driver. The driver turns a PXA2xx
synchronous serial port into a SPI master controller
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This a mini howto on the pxa2xx_spi driver. The driver turns a PXA2xx
synchronous serial port into a SPI master controller
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Typically a SPI master is defined in the arch/.../mach-*/board-*.c as a
"platform device". The master configuration is passed to the driver via a table
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Typically a SPI master is defined in the arch/.../mach-*/board-*.c as a
"platform device". The master configuration is passed to the driver via a table
Each slave device attached to the PXA must provide slave specific configuration
information via the structure "pxa2xx_spi_chip" found in
Each slave device attached to the PXA must provide slave specific configuration
information via the structure "pxa2xx_spi_chip" found in