Qipan Li 625227a4e9 spi: sirf: set SPI controller in RISC IO chipselect mode
SPI bitbang supply "chipselect" interface for change chip-select line
, in the SiRFSoC SPI controller, we need to enable "SPI_CS_IO_MODE",
otherwise, spi_sirfsoc_chipselect() has no effect.
now the driver is working is because SPI controller will control CS
automatically without SPI_CS_IO_MODE. this patch makes the CS controller
really controlled by software.

Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-14 21:02:54 +01:00
..
2014-04-08 12:09:37 +01:00
2013-11-14 11:04:38 -08:00
2013-12-31 12:30:18 +00:00
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2011-06-06 01:16:30 -06:00