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From: Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>
To: Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>
Cc: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Ben Peddell <klightspeed-aslSrjg9ejhWX4hkXwHRhw@public.gmane.org>,
	pawel.moll-5wv7dgnIgG8@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	Ian Campbell <ijc-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>
Subject: Re: [PATCH 4/4] ARM: Kirkwood: Add support for many Synology NAS devices
Date: Thu, 6 Feb 2014 12:26:55 -0500	[thread overview]
Message-ID: <20140206172655.GG8533@titan.lakedaemon.net> (raw)
In-Reply-To: <20140206170333.GK29860-g2DYL2Zd6BY@public.gmane.org>

On Thu, Feb 06, 2014 at 06:03:33PM +0100, Andrew Lunn wrote:
> On Thu, Feb 06, 2014 at 05:38:28PM +0100, Arnd Bergmann wrote:
> > On Thursday 06 February 2014 17:01:26 Andrew Lunn wrote:
> > 
> > > , but this is, imho,
> > > > over-fragmenting.  I'm sure there's a reason you chose this path, but
> > > > you haven't explained why in your commit log. So I'm left guessing...
> > > 
> > > Synology seem to build there devices like lego. They have two
> > > different RTC blocks. They have three different fan alarm blocks, four
> > > different led blocks, etc. And to build a product, the just select a
> > > group of blocks and put them together.
> > 
> > I guess the Armada-370 and newer based ds213j and dsx14 will also be
> > able to reuse some of the blocks, right?
> 
> Hi Arnd
> 
> I've not looked at any sources for those yet. I guess the RTC .dtsi
> files should be reusable. The ethernet driver on 370 is different so
> no re-use there. Maybe the fan controller, but the rest will depend on
> what GPIO lines they have used, if they are compatible.

perhaps all of the pinctrl nodes should be moved into synology-6281,
synology-6282, and synology-370 ?

thx,

Jason.
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WARNING: multiple messages have this Message-ID (diff)
From: jason@lakedaemon.net (Jason Cooper)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] ARM: Kirkwood: Add support for many Synology NAS devices
Date: Thu, 6 Feb 2014 12:26:55 -0500	[thread overview]
Message-ID: <20140206172655.GG8533@titan.lakedaemon.net> (raw)
In-Reply-To: <20140206170333.GK29860@lunn.ch>

On Thu, Feb 06, 2014 at 06:03:33PM +0100, Andrew Lunn wrote:
> On Thu, Feb 06, 2014 at 05:38:28PM +0100, Arnd Bergmann wrote:
> > On Thursday 06 February 2014 17:01:26 Andrew Lunn wrote:
> > 
> > > , but this is, imho,
> > > > over-fragmenting.  I'm sure there's a reason you chose this path, but
> > > > you haven't explained why in your commit log. So I'm left guessing...
> > > 
> > > Synology seem to build there devices like lego. They have two
> > > different RTC blocks. They have three different fan alarm blocks, four
> > > different led blocks, etc. And to build a product, the just select a
> > > group of blocks and put them together.
> > 
> > I guess the Armada-370 and newer based ds213j and dsx14 will also be
> > able to reuse some of the blocks, right?
> 
> Hi Arnd
> 
> I've not looked at any sources for those yet. I guess the RTC .dtsi
> files should be reusable. The ethernet driver on 370 is different so
> no re-use there. Maybe the fan controller, but the rest will depend on
> what GPIO lines they have used, if they are compatible.

perhaps all of the pinctrl nodes should be moved into synology-6281,
synology-6282, and synology-370 ?

thx,

Jason.

  parent reply	other threads:[~2014-02-06 17:26 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-05 21:05 [PATCH 0/4] DT support for kirkwood based Synology NAS boxes Andrew Lunn
2014-02-05 21:05 ` [PATCH 1/4] Power: Reset: Generalize qnap-poweroff to with on Synology devices Andrew Lunn
2014-02-06 15:12   ` Jason Cooper
2014-02-05 21:05 ` [PATCH 2/4] DT: Vendor prefixes: Add ricoh, ssi and synology Andrew Lunn
     [not found]   ` <1391634309-3123-3-git-send-email-andrew-g2DYL2Zd6BY@public.gmane.org>
2014-02-06 15:19     ` Jason Cooper
2014-02-06 15:19       ` Jason Cooper
2014-02-06 15:49   ` Rob Herring
2014-02-05 21:05 ` [PATCH 3/4] DT: i2c: Trivial: Add sii,s35390a Andrew Lunn
     [not found]   ` <1391634309-3123-4-git-send-email-andrew-g2DYL2Zd6BY@public.gmane.org>
2014-02-06 15:21     ` Jason Cooper
2014-02-06 15:21       ` Jason Cooper
2014-02-05 21:05 ` [PATCH 4/4] ARM: Kirkwood: Add support for many Synology NAS devices Andrew Lunn
2014-02-06 15:39   ` Jason Cooper
2014-02-06 15:39     ` Jason Cooper
2014-02-06 16:01     ` Andrew Lunn
2014-02-06 16:01       ` Andrew Lunn
2014-02-06 16:38       ` Arnd Bergmann
2014-02-06 16:38         ` Arnd Bergmann
2014-02-06 17:03         ` Andrew Lunn
2014-02-06 17:03           ` Andrew Lunn
     [not found]           ` <20140206170333.GK29860-g2DYL2Zd6BY@public.gmane.org>
2014-02-06 17:26             ` Jason Cooper [this message]
2014-02-06 17:26               ` Jason Cooper
     [not found]       ` <20140206160126.GH29860-g2DYL2Zd6BY@public.gmane.org>
2014-02-07  7:44         ` Ben Peddell
2014-02-07  7:44           ` Ben Peddell
2014-02-10 11:41         ` Ian Campbell
2014-02-10 11:41           ` Ian Campbell
2014-02-06 16:39     ` Ian Campbell
2014-02-06 16:39       ` Ian Campbell
     [not found]       ` <1391704765.2162.7.camel-ommiHX4a84BXesXXhkcM7miJhflN2719@public.gmane.org>
2014-02-06 16:50         ` Andrew Lunn
2014-02-06 16:50           ` Andrew Lunn
2014-02-06 16:52           ` Ian Campbell
2014-02-06 16:52             ` Ian Campbell

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