linux-kernel - Re: [PATCH v4 16/23] ARM: OMAP2+: clock data: Merge utmi_px_gfclk into usb_host_hs_utmi_px

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Date:	Mon, 17 Dec 2012 09:13:06 +0100
From:	Benoit Cousson <b-cousson@...com>
To:	Paul Walmsley <paul@...an.com>
CC:	Tony Lindgren <tony@...mide.com>, Roger Quadros <rogerq@...com>,
	<balbi@...com>, <sameo@...ux.intel.com>, <keshava_mgowda@...com>,
	<sshtylyov@...sta.com>, <bjorn@...k.no>,
	<linux-usb@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, Rajendra Nayak <rnayak@...com>,
	Mike Turquette <mturquette@...il.com>
Subject: Re: [PATCH v4 16/23] ARM: OMAP2+: clock data: Merge utmi_px_gfclk
 into usb_host_hs_utmi_px_clk

Hi,

On 12/14/2012 07:44 PM, Paul Walmsley wrote:
> Hi
> 
> On Fri, 14 Dec 2012, Tony Lindgren wrote:
> 
>> Paul, what about this patch? Looks like you've acked the other clock 
>> patches in this series but not this one?
> 
> I commented on it briefly here:
> 
> https://patchwork.kernel.org/patch/1838111/
> 
> Maybe Benoît could comment here, but it looks to me (based on a 
> superficial look at the hardware clock tree data) that these clock nodes 
> should exist.  In an ideal world, we'd be able to get back to the 
> autogeneration of this clock data.

I'm not sure to understand either the rational for that patch. What the
point of merging the two nodes?
I mean, we can do it, but AFAIR, we have always decided to use atomic
node instead of big nodes that handle everything.

Regards,
Benoit

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