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authorRichard Röjfors <richard.rojfors@mocean-labs.com>2009-11-13 12:28:55 +0100
committerGrant Likely <grant.likely@secretlab.ca>2009-12-08 18:48:14 -0700
commitc9da2e125588677d74324df5088149063d578e8f (patch)
treeadafee69c0b90867809fd806b4843abbbab6f9b9 /block
parent86fc593599c11b62a11c85b4d7b709089df15c29 (diff)
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xilinx_spi: add support for the DS570 IP.
This patch adds in support for the DS570 IP. It's register compatible with the DS464, but adds support for 8/16/32 SPI. The 8/16/32 support is added by attaching callbacks reading/writing the proper amount of data. To indicate to the driver which amount of bits to use a new field is introduced in the platform data struct. Acked-by: Grant Likely <grant.likely@secretlab.ca> Tested-by: John Linn <John.Linn@xilinx.com> Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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