From: Heiko Stuebner <heiko@sntech.de>
Date: Wed, 25 Apr 2012 01:06:53 +0000 (-0700)
Subject: ARM: S3C24XX: claim spi channels for hsspi in dma-s3c2443
X-Git-Tag: v3.5-rc1~68^2~3^2~1^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad6c1d43964dcba57bfe20b7185af5a71f94a1b7;p=pandora-kernel.git

ARM: S3C24XX: claim spi channels for hsspi in dma-s3c2443

SoCs starting with the S3C2443 contain SPI controllers compatible with the
spi-s3c64xx driver and therefore need separate dma channels for rx and tx.

This patch introduces dma channel declarations for these and changes the
dma-s3c2443.c accordingly.

None of the older SoCs use the spi-dma at all. Most boards bitbang their
spi use and the spi-s3c24xx driver also does not use the dma system.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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