Commit graph

4 commits

Author SHA1 Message Date
Simon Glass
d3504fee73 spi: Use spi_alloc_slave() in each SPI driver
Rather than each driver having its own way to allocate a SPI slave,
use the new allocation function everywhere. This will make it easier
to extend the interface without breaking drivers.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-19 08:45:36 -07:00
Shaohui Xie
9905757e29 powerpc/espi: remove write command length check
Current espi controller driver assumes the command length of write command is
not equal to '1', it was made based on SPANSION SPI flash, but some SPI flash
driver such as SST does use write command length as '1', so write command on
SST SPI flash will not work. And the length check for write command is not
necessary for SPANSION, though it's harmless for SPANSION, it will stop write
operation on flashes like SST, so we remove the check.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
2012-10-22 15:52:46 -05:00
Marek Vasut
5cc08a179f GCC4.6: Squash warnings in fsl_espi.c
fsl_espi.c: In function 'spi_setup_slave':
fsl_espi.c💯 warning: format '%d' expects type 'int', but argument 3 has type
'long unsigned int'
fsl_espi.c: In function 'spi_xfer':
fsl_espi.c:237: warning: format '%08x' expects type 'unsigned int', but argument
5 has type 'const void *'
fsl_espi.c:237: warning: format '%08x' expects type 'unsigned int', but argument
7 has type 'void *'

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Mike Frysinger <vapier@gentoo.org>
2011-10-27 23:54:05 +02:00
Mingkai Hu
273feafefd powerpc: eSPI and eSPI controller support
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Singed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Shaohui Xie <b21989@freescale.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-04-29 07:34:09 -05:00