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=-2.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 A4CC1C433E2 for ; Mon, 18 May 2020 09:53:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85B922070A for ; Mon, 18 May 2020 09:53:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="jqk4ArJD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726726AbgERJxy (ORCPT ); Mon, 18 May 2020 05:53:54 -0400 Received: from www.zeus03.de ([194.117.254.33]:42302 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726739AbgERJxx (ORCPT ); Mon, 18 May 2020 05:53:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=k1; bh=tWy351Cz2/z7fXwTCOyDDiSu6hjr 980CFFvM0OKGk38=; b=jqk4ArJDRxXqaeJw1Vpf9ulT1kZDMeu4DIzOpjJzCvE2 wvB9i/7zTdSeP0How3mts5qapHlXWscy6SIEYk78S4lkkLFCB1CahZGvwbdhXQgF 6Tii5CHShIWLXovOWew7WtvUsyjnotdyeOQp24IWs/WhM1WPJxe49hpDG0y7agA= Received: (qmail 956985 invoked from network); 18 May 2020 11:53:51 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 18 May 2020 11:53:51 +0200 X-UD-Smtp-Session: l3s3148p1@IRbaI+mlWqEgAwDPXwfCAIWBZdj99x2z Date: Mon, 18 May 2020 11:53:50 +0200 From: Wolfram Sang To: "Lad, Prabhakar" Cc: Geert Uytterhoeven , Lad Prabhakar , Jens Axboe , Rob Herring , Ulf Hansson , Sergei Shtylyov , "David S. Miller" , Wim Van Sebroeck , Guenter Roeck , linux-ide@vger.kernel.org, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , LKML , linux-i2c@vger.kernel.org, Linux MMC List , netdev , Linux-Renesas , linux-watchdog@vger.kernel.org Subject: Re: [PATCH 03/17] ARM: dts: r8a7742: Add I2C and IIC support Message-ID: <20200518095350.GC3268@ninjato> References: <1589555337-5498-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> <1589555337-5498-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> <20200515171031.GB19423@ninjato> <20200518092601.GA3268@ninjato> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="DIOMP1UsTsWJauNi" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org --DIOMP1UsTsWJauNi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Prabhakar, > > Leaves us with a seperate compatible entry for it? > > > Sounds okay to me, how about "renesas,iic-no-dvfs" ? So that this > could be used on all the SoC's which don't support DVFS. Well, the feature missing is used for DVFS, but its name is "automatic transmission". So, I'd rather suggest "-no-auto" as suffix. Also, there are already quite some IIC variants out there, so plain "iic" won't catch them all. My suggestion would be "renesas,rcar-gen2-iic-no-auto". All the best, Wolfram --DIOMP1UsTsWJauNi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl7CWy4ACgkQFA3kzBSg KbY21A/+LnXTyKG+293IxrWXi/gU0QJTwPG+JnavrPQRzBtcR++VcmR14KtLyt+s 5b/feT4np2zYFEoZZiIEe9iF3n0jytbbHfoU9lesoAzcZ2wl3w9hz1CFxuQb8w1z siHP9wYNG1OIMAU6TP5GNDGCz6MOOXcBGd3+2PfbEyess8uhvYbqnZwS8dVJlQRW A10GHfrZnH8n1Imj+QES9uFwFZ2ZAc2zEI/j5gVUXRZQOGMKy3McofQUWd4803eX lTxAUPEytqOzqVGED7P3aP0HpEmG49eXcVZfa/7p5I2kSaT56G99Wl5zgBvdTjYn pPU+yOV1a1E/O4S3zLIaLQIliOLhoyKCohnYSwWu0J0KqHdsRQHLg8Zh58wadWPu GA1mTWlacYbLvzEoSKdc5bO7pjvm4BjiENPC/FClf8dlvvpletAQmLy6jcKDGkNL AUqaoR8+leyj3LZgCh1P4IS5SlpcG3U99SEqT/S05ukXQDA19dowNA4KLiVSk9ir YqtLlTczGeRALCwe9RVBNVZ/in0V7q5e7vQU1P52/JTqQB7mpnagh9q1tkSDFfHP aNAfA08qiu3I7zJM6nJIxCr3pOGxguWgDt8gBia0V2cmnuYYnsxVUDrk0GS9dFZ6 DKzDRwrElLhKpxx7b1Y7cFI592Q47s6Jd4ggh9Z+NxWRh12e/9c= =p+7Y -----END PGP SIGNATURE----- --DIOMP1UsTsWJauNi--