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From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: Antoine Tenart
	<antoine.tenart-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
	thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
	zmxu-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
	jszhang-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org,
	sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH v2 3/8] Documentation: bindings: net: add the Marvell PXA168 Ethernet controller
Date: Tue, 09 Sep 2014 19:47:35 +0200	[thread overview]
Message-ID: <2897714.QyEFFDa5hL@wuerfel> (raw)
In-Reply-To: <20140909160136.GA26051@kwain>

On Tuesday 09 September 2014 18:01:36 Antoine Tenart wrote:
> 
> On Tue, Sep 09, 2014 at 05:58:12PM +0200, Arnd Bergmann wrote:
> > On Tuesday 09 September 2014 16:44:03 Antoine Tenart wrote:
> > > +- clocks: pointer to the clock for the device.
> > > +- clock-names: should be "MFUCLK".
> > 
> > Clock names are normally not capitalized. Are you able to change
> > that name when providing a binding or make it an anoymous clock?
> > What does MFU stand for anyway?
> 
> Sure. I could have make it an anonymous clock but the name "MFUCLK" was
> already used by the pxa168 Ethernet driver so I didn't wanted to change
> that.

I believe you can just ask for an anonymous clock anyway and get the
first one even if it has a name, but I didn't check.

In any case, we should not just take a clock name in a DT binding
because it happened to be used by platform code. It's easy fix the
platform code when someone makes a mistake there, but very hard to
fix DT strings once there are users relying on a particular convention.

	Arnd
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  reply	other threads:[~2014-09-09 17:47 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-09 14:44 [PATCH v2 0/8] ARM: Berlin: Ethernet support Antoine Tenart
2014-09-09 14:44 ` [PATCH v2 1/8] net: pxa168_eth: clean up Antoine Tenart
2014-09-09 14:44 ` [PATCH v2 2/8] net: pxa168_eth: add device tree support Antoine Tenart
2014-09-09 14:44 ` [PATCH v2 3/8] Documentation: bindings: net: add the Marvell PXA168 Ethernet controller Antoine Tenart
2014-09-09 15:58   ` Arnd Bergmann
2014-09-09 16:01     ` Antoine Tenart
2014-09-09 17:47       ` Arnd Bergmann [this message]
2014-09-09 17:52         ` Mark Rutland
2014-09-09 14:44 ` [PATCH v2 4/8] net: pxa168_eth: fix Ethernet flow control status Antoine Tenart
     [not found]   ` <1410273848-24663-5-git-send-email-antoine.tenart-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2014-09-10 15:39     ` Andrew Lunn
     [not found]       ` <20140910153902.GE13342-g2DYL2Zd6BY@public.gmane.org>
2014-09-10 17:44         ` Antoine Tenart
2014-09-09 14:44 ` [PATCH v2 5/8] net: pxa168_eth: get and set the mac address on the Ethernet controller Antoine Tenart
2014-09-09 15:59   ` Arnd Bergmann
     [not found]   ` <1410273848-24663-6-git-send-email-antoine.tenart-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2014-09-09 16:29     ` Jason Cooper
2014-09-09 16:36       ` Antoine Tenart
2014-09-09 14:44 ` [PATCH v2 6/8] net: pxa168_eth: allow Berlin SoCs to use the pxa168_eth driver Antoine Tenart
2014-09-09 14:44 ` [PATCH v2 7/8] ARM: dts: berlin: add the Ethernet node Antoine Tenart
2014-09-09 14:44 ` [PATCH v2 8/8] ARM: dts: berlin: enable the Ethernet port on the BG2Q DMP Antoine Tenart

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