Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932756AbdCaS66 (ORCPT ); Fri, 31 Mar 2017 14:58:58 -0400 Received: from mail-oi0-f66.google.com ([209.85.218.66]:34378 "EHLO mail-oi0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753839AbdCaS6z (ORCPT ); Fri, 31 Mar 2017 14:58:55 -0400 Date: Fri, 31 Mar 2017 13:58:52 -0500 From: Rob Herring To: Kishon Vijay Abraham I Cc: Bjorn Helgaas , Joao Pinto , linux-pci@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, hch@infradead.org, nsekhar@ti.com Subject: Re: [PATCH v5 14/24] dt-bindings: mfd: syscon: Add documentation for #syscon-cells property Message-ID: <20170331185852.mxa4gvjxbuxl65dq@rob-hp-laptop> References: <20170327094520.3129-1-kishon@ti.com> <20170327094520.3129-15-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170327094520.3129-15-kishon@ti.com> User-Agent: Mutt/1.6.2-neo (2016-08-21) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1437 Lines: 39 On Mon, Mar 27, 2017 at 03:15:10PM +0530, Kishon Vijay Abraham I wrote: > Add documentation for the optional #syscon-cells property to determine > the number of cells that should be given in the phandle while > referencing the syscon-node. > > Suggested-by: Rob Herring I did? When? I'm not remembering why we need this. Generally, phandles to a syscon are for a single defined purpose. When do we need a list of them? Rob > Signed-off-by: Kishon Vijay Abraham I > --- > Documentation/devicetree/bindings/mfd/syscon.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/syscon.txt b/Documentation/devicetree/bindings/mfd/syscon.txt > index 408f768686f1..446b47e8fb71 100644 > --- a/Documentation/devicetree/bindings/mfd/syscon.txt > +++ b/Documentation/devicetree/bindings/mfd/syscon.txt > @@ -16,6 +16,8 @@ Required properties: > Optional property: > - reg-io-width: the size (in bytes) of the IO accesses that should be > performed on the device. > +- #syscon-cells: determine the number of cells that should be given in the > + phandle while referencing this syscon-node. > > Examples: > gpr: iomuxc-gpr@020e0000 { > -- > 2.11.0 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html