David Brownell dccd573bb0 SPI controller drivers: check for unsupported modes ...

Minor SPI controller driver updates: make the setup() methods reject
spi->mode bits they don't support, by masking aginst the inverse of bits
they *do* support.  This insures against misbehavior later when new mode
bits get added.

Most controllers can't support SPI_LSB_FIRST; more handle SPI_CS_HIGH.
Support for all four SPI clock/transfer modes is routine.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-07-17 10:23:04 -07:00

..

at25.c

sysfs: add parameter "struct bin_attribute *" in .read/.write methods for sysfs binary attributes

2007-07-11 16:09:09 -07:00

atmel_spi.c

SPI controller drivers: check for unsupported modes

2007-07-17 10:23:04 -07:00

atmel_spi.h

[PATCH] SPI: atmel_spi driver

2007-02-14 08:09:53 -08:00

au1550_spi.c

SPI controller drivers: check for unsupported modes

2007-07-17 10:23:04 -07:00

Kconfig

MPC52xx PSC SPI master driver

2007-05-11 08:29:35 -07:00

Makefile

MPC52xx PSC SPI master driver

2007-05-11 08:29:35 -07:00

mpc52xx_psc_spi.c

SPI controller drivers: check for unsupported modes

2007-07-17 10:23:04 -07:00

omap_uwire.c

SPI controller drivers: check for unsupported modes

2007-07-17 10:23:04 -07:00

pxa2xx_spi.c

SPI controller drivers: check for unsupported modes

2007-07-17 10:23:04 -07:00

spi_bfin5xx.c

Blackfin SPI driver: fix bug SPI DMA incomplete transmission

2007-06-11 17:34:17 +08:00

spi_bitbang.c

SPI controller drivers: check for unsupported modes

2007-07-17 10:23:04 -07:00

spi_butterfly.c

minor spi_butterfly cleanup

2007-05-08 11:15:15 -07:00

spi_imx.c

SPI controller drivers: check for unsupported modes

2007-07-17 10:23:04 -07:00

spi_mpc83xx.c

SPI controller drivers: check for unsupported modes

2007-07-17 10:23:04 -07:00

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 controller drivers: check for unsupported modes

2007-07-17 10:23:04 -07:00

spi.c

SPI dynamic busid generation bugfix

2007-06-04 13:25:09 -07:00

spidev.c

spi: potential memleak in spidev_ioctl

2007-05-23 20:14:12 -07:00