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814a8d50eb
linux/drivers/spi
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Andrea Paterniani 814a8d50eb /dev/spidevB.C interface 
Add a filesystem API for <linux/spi/spi.h> stack.  The initial version of
this interface is purely synchronous.

dbrownell@users.sourceforge.net:

 Cleaned up, bugfixed; much simplified; added preliminary documentation.

 Works with mdev given CONFIG_SYSFS_DEPRECATED; and presumably udev.

 Updated SPI_IOC_MESSAGE ioctl to full spi_message semantics, supporting
 groups of one or more transfers (each of which may be full duplex if
 desired).

 This is marked as EXPERIMENTAL with an explicit disclaimer that the API
 (notably the ioctls) is subject to change.

Signed-off-by: Andrea Paterniani <a.paterniani@swapp-eng.it>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08 11:15:15 -07:00
..
at25.c [PATCH] SPI: at25: do not use pointer before assignment 2007-03-16 19:25:05 -07:00
atmel_spi.c [PATCH] gpio_direction_output() needs an initial value 2007-03-16 19:25:04 -07:00
atmel_spi.h [PATCH] SPI: atmel_spi driver 2007-02-14 08:09:53 -08:00
Kconfig /dev/spidevB.C interface 2007-05-08 11:15:15 -07:00
Makefile /dev/spidevB.C interface 2007-05-08 11:15:15 -07:00
omap_uwire.c [PATCH] SPI controller build/warning fixes 2007-02-20 17:10:16 -08:00
pxa2xx_spi.c [PATCH] SPI cleanup() method param becomes non-const 2007-02-12 09:48:31 -08:00
spi_bfin5xx.c Blackfin: blackfin on-chip SPI controller driver 2007-05-07 12:12:58 -07:00
spi_bitbang.c [PATCH] spi: destroy workqueue after spi_unregister_master 2007-03-16 19:25:04 -07:00
spi_butterfly.c minor spi_butterfly cleanup 2007-05-08 11:15:15 -07:00
spi_imx.c [PATCH] SPI controller build/warning fixes 2007-02-20 17:10:16 -08:00
spi_mpc83xx.c [PATCH] SPI: define null tx_buf to mean "shift out zeroes" 2006-12-30 10:56:42 -08:00
spi_s3c24xx_gpio.c [PATCH] spi_s3c2410_gpio.c spi mode 2 and 3 support 2007-02-20 17:10:16 -08:00
spi_s3c24xx.c spi_s3c24xx.c: Fix build 2007-05-07 12:13:04 -07:00
spi.c [PATCH] drivers/spi/: fix section mismatches 2007-03-27 09:05:15 -07:00
spidev.c /dev/spidevB.C interface 2007-05-08 11:15:15 -07:00