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

..

at32ap700x

atmel_spi: Driver for the Atmel SPI controller

2008-06-03 20:30:05 +02:00

atmel_mci.c

avr32: Compile atmel_mci.o conditionally

2008-05-27 15:27:31 +02:00

atmel_mci.h

atmel_mci: Use 512 byte blocksize if possible

2007-08-13 16:33:52 +02:00

cache.c

Add AT32AP CPU and AT32AP7000 SoC support

2006-10-24 14:27:35 +02:00

config.mk

Add AT32AP CPU and AT32AP7000 SoC support

2006-10-24 14:27:35 +02:00

cpu.c

avr32: Rename pm_init() as clk_init() and make SoC-specific

2008-05-27 15:27:30 +02:00

exception.c

avr32: Do stricter stack checking in the exception handler

2008-05-27 15:27:30 +02:00

hsdramc1.h

AVR32: Resource management rewrite

2007-04-14 15:20:27 +02:00

hsdramc.c

avr32: Rework SDRAM initialization code

2008-05-27 15:27:31 +02:00

hsmc3.h

AVR32: Resource management rewrite

2007-04-14 15:20:27 +02:00

interrupts.c

avr32: Fix theoretical race in udelay()

2008-05-27 15:27:31 +02:00

Makefile

avr32: Compile atmel_mci.o conditionally

2008-05-27 15:27:31 +02:00

pio2.h

AVR32: Resource management rewrite

2007-04-14 15:20:27 +02:00

pio.c

AVR32: Resource management rewrite

2007-04-14 15:20:27 +02:00

start.S

avr32: Use the same entry point for reset and exception handling

2008-05-27 15:27:30 +02:00