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barebox/drivers
Hubert Feurstein c0b9629867 spi: add more spi transfer functions
This commit adds the following spi transfer functions:
  - spi_write
  - spi_read
  - spi_write_then_read
  - spi_w8r8

The code has been ported from the linux kernel.

Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-06-21 13:56:49 +02:00
..
ata ata: guessing disk sizes is only needed on X86 2011-05-06 08:36:04 +02:00
clk arm: move clkdev to drivers/clk 2010-09-20 08:56:42 +02:00
i2c i2c-imx: sync with kernel's driver 2011-01-14 10:05:12 +01:00
led LED: Add LED trigger support 2010-12-20 09:57:35 +01:00
mci Merge branch 'master' into next 2011-06-20 09:08:13 +02:00
mfd mfd/mc13892: Add missing semicolons 2011-03-10 14:48:44 +01:00
mtd Improved gpmc_nand driver to show the current eccmode. 2011-06-10 08:58:39 +02:00
net Merge branch 'master' into next 2011-06-20 09:08:13 +02:00
nor Merge branch 'master' into next 2011-01-17 09:43:40 +01:00
serial Add Altera JTAG UART driver 2011-06-10 09:32:27 +02:00
spi spi: add more spi transfer functions 2011-06-21 13:56:49 +02:00
usb usb: make locally used functions static 2011-05-18 11:29:07 +02:00
video Add support for Samsung S3C24x0 framebuffer. 2011-05-19 20:37:45 +02:00
Kconfig basic LED support 2010-12-20 09:28:21 +01:00
Makefile basic LED support 2010-12-20 09:28:21 +01:00