From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753073AbcLIWtc (ORCPT ); Fri, 9 Dec 2016 17:49:32 -0500 Received: from mail-oi0-f65.google.com ([209.85.218.65]:33793 "EHLO mail-oi0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751593AbcLIWta (ORCPT ); Fri, 9 Dec 2016 17:49:30 -0500 Date: Fri, 9 Dec 2016 16:49:27 -0600 From: Rob Herring To: Andrew Jeffery Cc: Lee Jones , Mark Rutland , Linus Walleij , Corey Minyard , =?iso-8859-1?Q?C=E9dric?= Le Goater , Joel Stanley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 2/6] mfd: dt: ranges, #address-cells and #size-cells as optional properties Message-ID: <20161209224927.3indhfdjgyndtjid@rob-hp-laptop> References: <20161206025321.1792-1-andrew@aj.id.au> <20161206025321.1792-3-andrew@aj.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20161206025321.1792-3-andrew@aj.id.au> 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 On Tue, Dec 06, 2016 at 01:53:17PM +1100, Andrew Jeffery wrote: > Whilst describing a device and not a bus, simple-mfd is modelled on > simple-bus where child nodes are iterated and registered as platform > devices. Some complex devices, e.g. the Aspeed LPC controller, can > benefit from address space mapping such that child nodes can use the > regs property to describe their resources within the multi-function > device. > > Signed-off-by: Andrew Jeffery > --- > Documentation/devicetree/bindings/mfd/mfd.txt | 10 ++++++++++ > 1 file changed, 10 insertions(+) No objections to this, but this is all implied by having a reg property. Acked-by: Rob Herring Rob