From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [RFC v2 4/9] of: add clock providers Date: Fri, 13 Jan 2012 08:05:21 -0600 Message-ID: <4F103A21.1050403@gmail.com> References: <1323727329-4989-1-git-send-email-grant.likely@secretlab.ca> <1323727329-4989-4-git-send-email-grant.likely@secretlab.ca> <20120113135036.GC17029@S2101-09.ap.freescale.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20120113135036.GC17029-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: Shawn Guo Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Herring , Sascha Hauer , Mike Turquette List-Id: devicetree@vger.kernel.org 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