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From: Shawn Guo <shawn.guo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
To: Heiko Schocher <hs-ynQEQJNshbs@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
	"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH] arm, imx6, dts: add aristainetos board support
Date: Fri, 20 Jun 2014 21:06:29 +0800	[thread overview]
Message-ID: <20140620130628.GK28225@dragon> (raw)
In-Reply-To: <53A2C8DD.7000601-ynQEQJNshbs@public.gmane.org>

On Thu, Jun 19, 2014 at 01:26:21PM +0200, Heiko Schocher wrote:
> >>+	pinctrl-names = "default";
> >>+	pinctrl-0 =<&pinctrl_hog&pinctrl_backlight&pinctrl_gpio>;
> >
> >pinctrl_backlight and pinctrl_gpio shouldn't be in there.
> 
> removed &pinctrl_backlight, removed device specific gpios to
> device nodes ... but there are some gpios only used with GPIO API ...
> 
> Where to move this pinctrls ?

For GPIO that do not have a clear client device owing, it's fine to have
it in hog group.

Shawn
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WARNING: multiple messages have this Message-ID (diff)
From: shawn.guo@freescale.com (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm, imx6, dts: add aristainetos board support
Date: Fri, 20 Jun 2014 21:06:29 +0800	[thread overview]
Message-ID: <20140620130628.GK28225@dragon> (raw)
In-Reply-To: <53A2C8DD.7000601@denx.de>

On Thu, Jun 19, 2014 at 01:26:21PM +0200, Heiko Schocher wrote:
> >>+	pinctrl-names = "default";
> >>+	pinctrl-0 =<&pinctrl_hog&pinctrl_backlight&pinctrl_gpio>;
> >
> >pinctrl_backlight and pinctrl_gpio shouldn't be in there.
> 
> removed &pinctrl_backlight, removed device specific gpios to
> device nodes ... but there are some gpios only used with GPIO API ...
> 
> Where to move this pinctrls ?

For GPIO that do not have a clear client device owing, it's fine to have
it in hog group.

Shawn

  parent reply	other threads:[~2014-06-20 13:06 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-11  6:35 [PATCH] arm, imx6, dts: add aristainetos board support Heiko Schocher
2014-06-11  6:35 ` Heiko Schocher
     [not found] ` <1402468548-17539-1-git-send-email-hs-ynQEQJNshbs@public.gmane.org>
2014-06-18 13:29   ` Shawn Guo
2014-06-18 13:29     ` Shawn Guo
2014-06-19 11:26     ` Heiko Schocher
2014-06-19 11:26       ` Heiko Schocher
     [not found]       ` <53A2C8DD.7000601-ynQEQJNshbs@public.gmane.org>
2014-06-20 13:06         ` Shawn Guo [this message]
2014-06-20 13:06           ` Shawn Guo
2014-06-20 14:24           ` Heiko Schocher
2014-06-20 14:24             ` Heiko Schocher

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