From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Mon, 22 Mar 2010 02:33:58 +0000 (+0800)
Subject: [ARM] locomo: fix SPI register offset
X-Git-Tag: v2.6.34-rc3~35^2~2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b0d76cb9d5a65567230097a2512046f09f30523;p=pandora-kernel.git

[ARM] locomo: fix SPI register offset

The locomo spi registers are all defined in locomo.h as offsets
from the first spi register LOCOMO_SPI (0x60), which is itself
an offset from the locomo base address.  To correctly access
these registers LOCOMO_SPI must always be included in the
address calculation.

There are two places in locomo.c where this is not done.  The
first one, in locomo_suspend, actually results in a write to
LOCOMO_ST instead of LOCOMO_SPICT.  The second is in __locomo_probe
and results in a write to LOCOMO_MCSX2 instead of LOCOMO_SPIIE.

Fix these by including LOCOMO_SPI in the calculation.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
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