From: David Daney <ddaney@caviumnetworks.com>
Date: Thu, 7 Oct 2010 23:03:49 +0000 (-0700)
Subject: MIPS: Octeon: Add octeon_get_io_clock_rate() for cn63xx
X-Git-Tag: v2.6.37-rc1~38^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e195aa3039c5c4eeb60c415a7a0f3006d5cdcd3b;p=pandora-kernel.git

MIPS: Octeon: Add octeon_get_io_clock_rate() for cn63xx

Starting with cn63xx Octeon I/O blocks are clocked at a different rate
than the CPU.  Add a new function octeon_get_io_clock_rate() that
yields the I/O clock rate.

Also rearrange octeon_get_clock_rate() to get the value from the saved
sysinfo structure.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Patchwork: http://patchwork.linux-mips.org/patch/1671/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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