From bc7f9bbc80bcc77745b3f54ec4e7103e3e142bb9 Mon Sep 17 00:00:00 2001
From: Michael Welling <mwelling@ieee.org>
Date: Fri, 8 May 2015 13:31:01 -0500
Subject: [PATCH] spi: omap2-mcspi: Add gpio_request and init CS

If GPIO chip select is specified, request the GPIO in the setup function
and release it in the cleanup function.

Signed-off-by: Michael Welling <mwelling@ieee.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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