linux-kernel - Re: [PATCH v5 2/2] pinctrl: rockchip: only enable gpio clock when it setting

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Date:	Thu, 13 Aug 2015 14:24:28 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Lin Huang <hl@...k-chips.com>
Cc:	Heiko Stübner <heiko@...ech.de>,
	Doug Anderson <dianders@...omium.org>,
	"open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 2/2] pinctrl: rockchip: only enable gpio clock when it setting

On Tue, Aug 11, 2015 at 12:12 PM, Lin Huang <hl@...k-chips.com> wrote:

> gpio can keep state even the clock disable, for save power
> consumption, only enable gpio clock when it setting
>
> Signed-off-by: Lin Huang <hl@...k-chips.com>
> Reviewed-by: Heiko Stuebner <heiko@...ech.de>
> ---
> Changes in v5:
> -rebase patch

Patch applied with Doug's test tags etc.

Yours,
Linus Walleij
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