altera_spi: add spi_set_speed
authorThomas Chou <[email protected]>
Mon, 27 Dec 2010 01:30:17 +0000 (09:30 +0800)
committerScott McNutt <[email protected]>
Tue, 8 Feb 2011 13:29:53 +0000 (08:29 -0500)
commitdf8f1252612b641bc2697163576902f9927d4af3
tree39b142a69c15b62f6bd8b49dae2c09b4ee8d813a
parente91d54535f8535c6de05044fa6f715a78f4320f8
altera_spi: add spi_set_speed

Added this for mmc_spi driver. Though altera spi core does not
support programmable speed. It is fixed when configured in
sopc-builder.

Signed-off-by: Thomas Chou <[email protected]>
Signed-off-by: Scott McNutt <[email protected]>
drivers/spi/altera_spi.c