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Message-ID: <4F103A21.1050403@gmail.com>
Date: Fri, 13 Jan 2012 08:05:21 -0600
From: Rob Herring <robherring2@...il.com>
To: Shawn Guo <shawn.guo@...aro.org>
CC: Grant Likely <grant.likely@...retlab.ca>,
Sascha Hauer <kernel@...gutronix.de>,
devicetree-discuss@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
Rob Herring <rob.herring@...xeda.com>,
Mike Turquette <mturquette@...com>
Subject: Re: [RFC v2 4/9] of: add clock providers
On 01/13/2012 07:50 AM, Shawn Guo wrote:
> On Mon, Dec 12, 2011 at 03:02:04PM -0700, Grant Likely wrote:
>> +==Clock providers==
>> +
>> +Required properties:
>> +#clock-cells: Number of cells in a clock specifier; typically will be
>> + set to 1
>
> Shouldn't it be 0 typically, which means it represents only one clock
> in the node?
>
We have no idea what will be typical. I would say: Typically 0 for nodes
with a single clock output and 1 for nodes with multiple clock outputs.
Rob
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