spi: dw: add support for gpio controlled chip select
authorBaruch Siach <baruch@tkos.co.il>
Fri, 31 Jan 2014 10:07:47 +0000 (12:07 +0200)
committerMark Brown <broonie@linaro.org>
Thu, 24 Apr 2014 17:09:05 +0000 (18:09 +0100)
Also, use this opportunity to let spi_chip_sel() handle chip-select
deactivation as well.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Mark Brown <broonie@linaro.org>

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