From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1490C46460 for ; Tue, 14 Aug 2018 12:41:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B426B2172C for ; Tue, 14 Aug 2018 12:41:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B426B2172C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732324AbeHNP26 (ORCPT ); Tue, 14 Aug 2018 11:28:58 -0400 Received: from mail.bootlin.com ([62.4.15.54]:55393 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728978AbeHNP25 (ORCPT ); Tue, 14 Aug 2018 11:28:57 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 48C4D207CD; Tue, 14 Aug 2018 14:41:54 +0200 (CEST) Received: from localhost (unknown [37.169.111.59]) by mail.bootlin.com (Postfix) with ESMTPSA id D638D2072C; Tue, 14 Aug 2018 14:41:43 +0200 (CEST) Date: Tue, 14 Aug 2018 14:41:35 +0200 From: Alexandre Belloni To: Quentin Schulz Cc: Rob Herring , ralf@linux-mips.org, paul.burton@mips.com, jhogan@kernel.org, mark.rutland@arm.com, davem@davemloft.net, kishon@ti.com, andrew@lunn.ch, f.fainelli@gmail.com, linux-mips@linux-mips.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, allan.nielsen@microsemi.com, thomas.petazzoni@bootlin.com Subject: Re: [PATCH net-next 02/10] dt-bindings: net: ocelot: remove hsio from the list of register address spaces Message-ID: <20180814124135.GK943@piout.net> References: <3558e538b55a2249b0a179c04c27e9d3715bbbaa.1532954208.git-series.quentin.schulz@bootlin.com> <20180813223103.GA16669@rob-hp-laptop> <20180814064953.vboz2gryq4jff34n@qschulz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180814064953.vboz2gryq4jff34n@qschulz> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/08/2018 08:49:53+0200, Quentin Schulz wrote: > Understood but it's an intermediate patch. Later (patch 8), the SerDes > muxing "controller" is added as a child to this node. There most likely > will be some others in the future (temperature sensor for example). > > Furthermore, there's already a simple-mfd without children in this file: > https://elixir.bootlin.com/linux/latest/source/Documentation/devicetree/bindings/mips/mscc.txt#L19 > > How should we handle this case? > There were child nodes in previous version of the binding. You can remove simple-mfd now. The useful registers that are not used by any drivers are gpr and chipid. -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com