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Message-ID: <20120425121052.GD17631@shlinux2.ap.freescale.net>
Date: Wed, 25 Apr 2012 20:10:53 +0800
From: Dong Aisheng <aisheng.dong@...escale.com>
To: Dong Aisheng <b29396@...escale.com>
CC: <linux-kernel@...r.kernel.org>, <linus.walleij@...ricsson.com>,
<devicetree-discuss@...ts.ozlabs.org>, <rob.herring@...xeda.com>,
<linux-arm-kernel@...ts.infradead.org>, <kernel@...gutronix.de>,
<s.hauer@...gutronix.de>
Subject: Re: [PATCH v2 1/3] pinctrl: pinctrl-imx: add imx pinctrl core
driver
On Fri, Apr 20, 2012 at 10:58:34PM +0800, Dong Aisheng wrote:
> From: Dong Aisheng <dong.aisheng@...aro.org>
>
> The driver has mux and config support while the gpio is still
> not supported.
> For select input setting, the driver will handle it internally
> and do not need user to take care of it.
>
> The pinctrl-imx core driver will parse the dts file and dynamically
> create the pinmux functions and groups.
>
> Each IMX SoC pinctrl driver should register pins with a pin register map
> including mux register and config register and select input map to core
> for proper operations.
>
> Signed-off-by: Dong Aisheng <dong.aisheng@...aro.org>
>
I will send out an updated version with minor dt fix
(SION bit in mux missed from v2, thanks for Richard's report).
Regards
Dong Aisheng
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