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[209.132.180.67]) by mx.google.com with ESMTP id e23-v6si17123745pgg.324.2018.09.03.06.35.59; Mon, 03 Sep 2018 06:36:14 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727402AbeICRyM (ORCPT + 99 others); Mon, 3 Sep 2018 13:54:12 -0400 Received: from mail.bootlin.com ([62.4.15.54]:35437 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725982AbeICRyM (ORCPT ); Mon, 3 Sep 2018 13:54:12 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 504D920799; Mon, 3 Sep 2018 15:34:00 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.bootlin.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT shortcircuit=ham autolearn=disabled version=3.4.0 Received: from qschulz (AAubervilliers-681-1-92-107.w90-88.abo.wanadoo.fr [90.88.33.107]) by mail.bootlin.com (Postfix) with ESMTPSA id 0E29520618; Mon, 3 Sep 2018 15:34:00 +0200 (CEST) Date: Mon, 3 Sep 2018 15:33:58 +0200 From: Quentin Schulz To: Andrew Lunn Cc: davem@davemloft.net, robh+dt@kernel.org, mark.rutland@arm.com, f.fainelli@gmail.com, allan.nielsen@microchip.com, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com Subject: Re: [PATCH net-next v2 6/7] dt-bindings: net: phy: mscc: vsc8531: remove compatible from required properties Message-ID: <20180903133358.b2zsdytyjpentnuj@qschulz> References: <20180903084853.18092-1-quentin.schulz@bootlin.com> <20180903084853.18092-6-quentin.schulz@bootlin.com> <20180903133020.GE4445@lunn.ch> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="hezqfp2ga7x4qn5u" Content-Disposition: inline In-Reply-To: <20180903133020.GE4445@lunn.ch> User-Agent: NeoMutt/20171215 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --hezqfp2ga7x4qn5u Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Andrew, On Mon, Sep 03, 2018 at 03:30:20PM +0200, Andrew Lunn wrote: > On Mon, Sep 03, 2018 at 10:48:52AM +0200, Quentin Schulz wrote: > > Compatible isn't a required property for PHYs so let's remove it from > > the binding DT of the VSC8531 PHYs. >=20 > Hi Quentin >=20 > It is actually a optional property. So you could move it into that > section of the binding documentation. But removing it is also O.K. >=20 It's a property that is already defined in Documentation/devicetree/bindings/net/phy.txt I don't think it's actually useful to redefine it there (on the same principle that we don't redefine/re-explain the reg property). What do we do? Do I put it in optional properties and refer to the aforementioned doc or do I just remove it as it's done in this patch? 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