From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/5] Add Core Divider clock support for Armada 370/XP
Date: Thu, 26 Sep 2013 18:12:06 +0200 [thread overview]
Message-ID: <20130926181206.70ef355b@skate> (raw)
In-Reply-To: <20130926160010.GD4583@localhost>
Dear Ezequiel Garcia,
On Thu, 26 Sep 2013 13:00:11 -0300, Ezequiel Garcia wrote:
> Hm... could be. Considering the lack of hardware details (as you
> point out) maybe this is indeed the best option.
>
> And it has the cool advantage of simplfying the clock tree, which
> is unnecessarily complex with the NAND ECC clock -> NAND clock layout.
>
> On the other side, Emilio has just pointed out (in private) that
> there's a flag "CLK_SET_RATE_PARENT" that is meant for these cases.
>
> Anyway, I feel inclined to your suggestion and just forget about the
> NAND ECC clock for good, which is only confusing.
Yes, I also believe it's the easiest solution.
Thomas
--
Thomas Petazzoni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
WARNING: multiple messages have this Message-ID (diff)
From: Thomas Petazzoni <thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Ezequiel Garcia
<ezequiel.garcia-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: Gregory CLEMENT
<gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Jason Cooper <jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org>,
Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>,
Lior Amsalem <alior-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>,
Mike Turquette
<mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Tawfik Bayouk <tawfik-eYqpPyKDWXRBDgjK7y7TUQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Emilio Lopez <elopez93-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH 0/5] Add Core Divider clock support for Armada 370/XP
Date: Thu, 26 Sep 2013 18:12:06 +0200 [thread overview]
Message-ID: <20130926181206.70ef355b@skate> (raw)
In-Reply-To: <20130926160010.GD4583@localhost>
Dear Ezequiel Garcia,
On Thu, 26 Sep 2013 13:00:11 -0300, Ezequiel Garcia wrote:
> Hm... could be. Considering the lack of hardware details (as you
> point out) maybe this is indeed the best option.
>
> And it has the cool advantage of simplfying the clock tree, which
> is unnecessarily complex with the NAND ECC clock -> NAND clock layout.
>
> On the other side, Emilio has just pointed out (in private) that
> there's a flag "CLK_SET_RATE_PARENT" that is meant for these cases.
>
> Anyway, I feel inclined to your suggestion and just forget about the
> NAND ECC clock for good, which is only confusing.
Yes, I also believe it's the easiest solution.
Thomas
--
Thomas Petazzoni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
--
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next prev parent reply other threads:[~2013-09-26 16:12 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-25 21:28 [PATCH 0/5] Add Core Divider clock support for Armada 370/XP Ezequiel Garcia
2013-09-25 21:28 ` Ezequiel Garcia
2013-09-25 21:28 ` [PATCH 1/5] clk: mvebu: Add core-divider clock Ezequiel Garcia
2013-09-25 21:28 ` [PATCH 2/5] ARM: mvebu: Add Core Divider clock device-tree binding Ezequiel Garcia
2013-09-25 21:28 ` Ezequiel Garcia
2013-09-25 21:28 ` [PATCH 3/5] ARM: mvebu: Add a 2 GHz fixed-clock Armada 370/XP Ezequiel Garcia
2013-09-25 21:28 ` [PATCH 4/5] ARM: mvebu: Add the core-divider clock to " Ezequiel Garcia
2013-09-25 21:28 ` [PATCH 5/5] ARM: mvebu: Add NAND " Ezequiel Garcia
2013-09-25 21:37 ` [PATCH 0/5] Add Core Divider clock support for " Ezequiel Garcia
2013-09-25 21:37 ` Ezequiel Garcia
2013-09-26 7:38 ` Gregory CLEMENT
2013-09-26 7:38 ` Gregory CLEMENT
2013-09-26 15:26 ` Ezequiel Garcia
2013-09-26 15:26 ` Ezequiel Garcia
2013-09-26 15:47 ` Thomas Petazzoni
2013-09-26 15:47 ` Thomas Petazzoni
2013-09-26 16:00 ` Ezequiel Garcia
2013-09-26 16:00 ` Ezequiel Garcia
2013-09-26 16:12 ` Thomas Petazzoni [this message]
2013-09-26 16:12 ` Thomas Petazzoni
2013-09-26 8:24 ` [PATCH 1/5] clk: mvebu: Add core-divider clock Andrew Lunn
2013-09-26 8:24 ` Andrew Lunn
2013-09-26 15:12 ` Ezequiel Garcia
2013-09-26 15:12 ` Ezequiel Garcia
2013-09-26 15:56 ` Andrew Lunn
2013-09-26 15:56 ` Andrew Lunn
2013-09-26 16:55 ` Ben Dooks
2013-09-26 18:29 ` Ezequiel Garcia
2013-09-26 18:29 ` Ezequiel Garcia
2013-09-26 8:36 ` [PATCH 2/5] ARM: mvebu: Add Core Divider clock device-tree binding Andrew Lunn
2013-09-26 8:36 ` Andrew Lunn
2013-09-26 15:04 ` Ezequiel Garcia
2013-09-26 15:04 ` Ezequiel Garcia
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