spi: davinci: make chip-slect specific parameters really chip-select specific

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Some chip-select specific paramterers like wdelay, parity, usage of
chip-select timers (and the actual timer values) are included in
platform data forcing the same behaviour across all chip-selects.

Create a new davinci_spi_config data structure which can be passed
along using controller_data member of spi_device data structure
on a per-device basis.

Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

...

This commit is contained in:

Brian Niebuhr 2010-08-16 15:05:51 +05:30 • committed by Sekhar Nori

parent 472880c73d

commit 53a31b07c5

4 changed files with 45 additions and 41 deletions

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3

arch/arm/mach-davinci/dm355.c

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3

arch/arm/mach-davinci/dm365.c

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15

arch/arm/mach-davinci/include/mach/spi.h

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67

drivers/spi/davinci_spi.c

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