From: Stephen Warren <swarren@nvidia.com>
Date: Mon, 11 Nov 2013 20:13:47 +0000 (-0700)
Subject: spi: tegra: convert to standard DMA DT bindings
X-Git-Tag: cleanup-for-linus~6^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a915d150f68d;p=pandora-kernel.git

spi: tegra: convert to standard DMA DT bindings

By using dma_request_slave_channel_or_err(), the DMA slave ID can be
looked up from standard DT properties, and squirrelled away during
channel allocation. Hence, there's no need to use a custom DT property
to store the slave ID.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Mark Brown <broonie@linaro.org>
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