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u-boot/drivers/spi
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Hans-Christian Egtvedt 60445cb5c3 atmel_spi: Driver for the Atmel SPI controller 
This adds a driver for the SPI controller found on most AT91 and AVR32
chips, implementing the new SPI API.

Changed in v4:
  - Update to new API
  - Handle zero-length transfers appropriately. The user may send a
    zero-length SPI transfer with SPI_XFER_END set in order to
    deactivate the chip select after a series of transfers with chip
    select active. This is useful e.g. when polling the status
    register of DataFlash.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2008-06-03 20:30:05 +02:00
..
atmel_spi.c atmel_spi: Driver for the Atmel SPI controller 2008-06-03 20:30:05 +02:00
atmel_spi.h atmel_spi: Driver for the Atmel SPI controller 2008-06-03 20:30:05 +02:00
Makefile atmel_spi: Driver for the Atmel SPI controller 2008-06-03 20:30:05 +02:00
mpc8xxx_spi.c SPI API improvements 2008-06-03 20:28:50 +02:00
mxc_spi.c SPI API improvements 2008-06-03 20:28:50 +02:00