From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Wed, 22 May 2013 09:12:37 +0000 (+0200)
Subject: ARM: shmobile: r8a73a4: implement CPU clock scaling for CPUFreq
X-Git-Tag: v3.12-rc1~115^2~18^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=181135e0b7f58735969619c89548f6a37cd0ee36;p=pandora-kernel.git

ARM: shmobile: r8a73a4: implement CPU clock scaling for CPUFreq

This patch adds support for the Z-clock on r8a73a4 SoCs, which is driving
the Cortex A15 core, and a "cpufreq-cpu0" platform device. Adding an
"operating-points" property to the CPU0 DT node and a regulator, this
patch allows platforms to use the generic cpufreq-cpu0 driver to use
SoC's DVFS capabilities.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

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