linux-kernel - Re: [PATCH v4 4/5] clk: add CLK_SET_RATE_NO

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Message-ID: <519A8B15.4040702@wwwdotorg.org>
Date:	Mon, 20 May 2013 14:44:05 -0600
From:	Stephen Warren <swarren@...dotorg.org>
To:	James Hogan <james.hogan@...tec.com>
CC:	Mike Turquette <mturquette@...aro.org>,
	linux-arm-kernel@...ts.infradead.org,
	Stephen Boyd <sboyd@...eaurora.org>,
	linux-kernel@...r.kernel.org,
	Saravana Kannan <skannan@...eaurora.org>,
	Sascha Hauer <kernel@...gutronix.de>,
	Russell King <linux@....linux.org.uk>,
	Viresh Kumar <viresh.linux@...il.com>,
	Haojian Zhuang <haojian.zhuang@...il.com>,
	Chao Xie <xiechao.mail@...il.com>,
	Arnd Bergmann <arnd@...db.de>,
	Emilio López <emilio@...pez.com.ar>,
	Gregory CLEMENT <gregory.clement@...e-electrons.com>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	Prashant Gaikwad <pgaikwad@...dia.com>,
	Thierry Reding <thierry.reding@...onic-design.de>,
	Joseph Lo <josephl@...dia.com>,
	Peter De Schrijver <pdeschrijver@...dia.com>,
	Pawel Moll <pawel.moll@....com>,
	Catalin Marinas <catalin.marinas@....com>,
	spear-devel@...t.st.com, linux-tegra@...r.kernel.org
Subject: Re: [PATCH v4 4/5] clk: add CLK_SET_RATE_NO_REPARENT flag

On 05/20/2013 07:28 AM, James Hogan wrote:
> Add a CLK_SET_RATE_NO_REPARENT clock flag, which will prevent muxes
> being reparented during clk_set_rate.
> 
> To avoid breaking existing platforms, all callers of clk_register_mux()
> are adjusted to pass the new flag. Platform maintainers are encouraged
> to remove the flag if they wish to allow mux reparenting on set_rate.

The Tegra parts,
Acked-by: Stephen Warren <swarren@...dia.com>
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