linux-kernel - [PATCH 0/2] ARM: topology: Allow to set the frequency through a clock

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Message-Id: <1400700796-5763-1-git-send-email-maxime.ripard@free-electrons.com>
Date:	Wed, 21 May 2014 21:33:14 +0200
From:	Maxime Ripard <maxime.ripard@...e-electrons.com>
To:	Russell King <linux@....linux.org.uk>,
	Arnd Bergmann <arnd@...db.de>
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Rob Herring <robh+dt@...nel.org>,
	Nicolas Pitre <nico@...aro.org>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>
Subject: [PATCH 0/2] ARM: topology: Allow to set the frequency through a clock

Hi,

This patch series add the possibility for the topology code to get the
CPU frequency through a DT clock handle instead of needing a
clock-frequency property.

Indeed, this information can be quite redundant if the clock tree
defined in the DT is already describing the CPU parent clock.

Maxime

Maxime Ripard (2):
  ARM: topology: Use a clock if possible to get the CPU frequency
  ARM: sunxi: Add clocks node to the CPU nodes

 arch/arm/boot/dts/sun6i-a31.dtsi |  4 ++++
 arch/arm/boot/dts/sun7i-a20.dtsi |  2 ++
 arch/arm/kernel/topology.c       | 24 +++++++++++++++++-------
 3 files changed, 23 insertions(+), 7 deletions(-)

-- 
1.9.3

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