linux-kernel - Re: [PATCH] ARM: imx: improve status check of clock gate

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Message-ID: <20131224082333.GH3872@S2101-09.ap.freescale.net>
Date:	Tue, 24 Dec 2013 16:23:34 +0800
From:	Shawn Guo <shawn.guo@...aro.org>
To:	Anson Huang <b20788@...escale.com>
CC:	<kernel@...gutronix.de>, <linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: imx: improve status check of clock gate

On Tue, Dec 24, 2013 at 02:21:27PM -0500, Anson Huang wrote:
> For ccm clock gate, both 2b'11 and 2b'01 should be treated
> as clock enabled, see below description in CCM, whenver CPU
> trys to check clock gate's status, system will be in run mode.
> 
> 2b'00: clock is off during all modes;
> 2b'01: clock is on in run mode, but off in wait and stop mode;
> 2b'10: Not applicable;
> 2b'11: clock is on during all modes, except stop mode.
> 
> Signed-off-by: Anson Huang <b20788@...escale.com>

Applied, thanks.

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