From: Murali Karicheri <m-karicheri2@ti.com>
Date: Fri, 1 Aug 2014 16:40:32 +0000 (+0300)
Subject: spi: davinci: add support to configure gpio cs through dt
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~157^2~3^5~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a88e34ea213e1bdbd9b2dfca1e1e5fa68b9649a0;p=pandora-kernel.git

spi: davinci: add support to configure gpio cs through dt

Currently driver supports only configuration of GPIO CS through
platform data. This patch enhances the driver to configure GPIO
CS through DT. Also update the DT binding documentation to
reflect the availability of cs-gpios.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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