linux-kernel - Re: [PATCH v12 4/6] clk: Add rate constraints to clocks

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Date:	Thu, 22 Jan 2015 14:48:47 -0800
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Tomeu Vizoso <tomeu.vizoso@...labora.com>
Cc:	linux-kernel@...r.kernel.org,
	Mike Turquette <mturquette@...aro.org>,
	Javier Martinez Canillas <javier.martinez@...labora.co.uk>,
	Jonathan Corbet <corbet@....net>,
	Tony Lindgren <tony@...mide.com>,
	Russell King <linux@....linux.org.uk>,
	Ralf Baechle <ralf@...ux-mips.org>,
	Boris Brezillon <boris.brezillon@...e-electrons.com>,
	Emilio López <emilio@...pez.com.ar>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Tero Kristo <t-kristo@...com>,
	Manuel Lauss <manuel.lauss@...il.com>,
	Alex Elder <elder@...aro.org>,
	Matt Porter <mporter@...aro.org>,
	Haojian Zhuang <haojian.zhuang@...aro.org>,
	Zhangfei Gao <zhangfei.gao@...aro.org>,
	Bintian Wang <bintian.wang@...wei.com>,
	Chao Xie <chao.xie@...vell.com>, linux-doc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org,
	linux-mips@...ux-mips.org
Subject: Re: [PATCH v12 4/6] clk: Add rate constraints to clocks

On 01/22, Tomeu Vizoso wrote:
> Adds a way for clock consumers to set maximum and minimum rates. This
> can be used for thermal drivers to set minimum rates, or by misc.
> drivers to set maximum rates to assure a minimum performance level.
> 
> Changes the signature of the determine_rate callback by adding the
> parameters min_rate and max_rate.
> 
> Signed-off-by: Tomeu Vizoso <tomeu.vizoso@...labora.com>
> 

Reviewed-by: Stephen Boyd <sboyd@...eaurora.org>

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