From: Wei WANG <wei_wang@realsil.com.cn>
Date: Wed, 23 Jan 2013 01:51:06 +0000 (+0800)
Subject: mfd: rtsx: Add clock divider hook
X-Git-Tag: v3.8-rc6~19^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab4e8f8b7bdfeff0c961fdbbdacb262d68f094c0;p=pandora-kernel.git

mfd: rtsx: Add clock divider hook

Add callback function conv_clk_and_div_n to convert between SSC clock
and its divider N.
For rtl8411, the formula to calculate SSC clock divider N is different
with the other card reader models.

Signed-off-by: Wei WANG <wei_wang@realsil.com.cn>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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