netdev - Re: [PATCH 1/2] net: fec: optimize the clock management to save power

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Date:	Thu, 22 May 2014 15:03:26 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	b38611@...escale.com
Cc:	b20596@...escale.com, netdev@...r.kernel.org,
	bhutchings@...arflare.com, stephen@...workplumber.org
Subject: Re: [PATCH 1/2] net: fec: optimize the clock management to save
 power

From: Fugang Duan <b38611@...escale.com>
Date: Tue, 20 May 2014 13:22:51 +0800

> Add below clock management to save fec power:
> - After probe, disable all clocks incluing ipg, ahb, enet_out, ptp clock.
> - Open ethx interface enable necessary clocks.
>   Close ethx interface disable all clocks.
> 
> The patch also encapsulates the all enet clocks enable/disable to
> .fec_enet_clk_enable(), which can reduce the repetitional code in
> driver.
> 
> Signed-off-by: Fugang Duan <B38611@...escale.com>

Applied to net-next.
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