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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 D49ABC3A59E for ; Mon, 26 Aug 2019 07:29:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B2FAE20874 for ; Mon, 26 Aug 2019 07:29:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730094AbfHZH3I (ORCPT ); Mon, 26 Aug 2019 03:29:08 -0400 Received: from mail-ot1-f65.google.com ([209.85.210.65]:34213 "EHLO mail-ot1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730063AbfHZH3I (ORCPT ); Mon, 26 Aug 2019 03:29:08 -0400 Received: by mail-ot1-f65.google.com with SMTP id c7so14326512otp.1; Mon, 26 Aug 2019 00:29:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=bVAemWech0/N9j46salFy/chbSjzAsoD07I5FsrQwuc=; b=iTWxrRq0uY+7Gg4FV2Kv4au45Q68JxTw81xoj2pEDi0ZXts1QE9BX7+0ZdWaQZH8fE W9uIwrSZvVyV8IMLMTQBRn445xJOIt924K3kpptXWgP8SZw0ta8Rhuo11dqSeh66d7kD qOCuOlsgDgN5nnPLr3bPcvYjpNMadVDSgSLJHA5202TaJO2JazIqtWijblihJAwm+87y H3W5+v6bDSIgmG6kvrKf/aijTphhiWmexF8euimPDeNYagH2e3kXJtfiAwZ/2ywWkJUa Smh8FgPck6GBE4xsSgNchSXDZz+OuPPVn/SzvA/Nhr+1JOqtBpm7KN7bAfMiBpE8SJoM bWyQ== X-Gm-Message-State: APjAAAVasu8ajewSGrxRFyEuP85009JSxn1+NUyAiOpGGoFzCXoTmGBa 1HPcln5F+Z3YRtu6x6VQHcNJnDX/MX3T4V34ad4= X-Google-Smtp-Source: APXvYqzoCKdB/hIeBgXGceXns+/B+5wibRNIPKaLnLL/CiK1K2Rlx0LtZWGUpdJdqX71NMSi2o1ijtCVulsx3OX4ycg= X-Received: by 2002:a9d:61c3:: with SMTP id h3mr14488208otk.39.1566804547272; Mon, 26 Aug 2019 00:29:07 -0700 (PDT) MIME-Version: 1.0 References: <20190825135154.11488-1-jacopo+renesas@jmondi.org> <20190825135154.11488-4-jacopo+renesas@jmondi.org> In-Reply-To: <20190825135154.11488-4-jacopo+renesas@jmondi.org> From: Geert Uytterhoeven Date: Mon, 26 Aug 2019 09:28:56 +0200 Message-ID: Subject: Re: [PATCH v3 03/14] arm64: dts: renesas: r8a7796: Add CMM units To: Jacopo Mondi Cc: Laurent Pinchart , Kieran Bingham , Simon Horman , Ulrich Hecht , David Airlie , Daniel Vetter , Koji Matsuoka , muroya@ksk.co.jp, VenkataRajesh.Kalakodima@in.bosch.com, Harsha.ManjulaMallikarjun@in.bosch.com, Linux-Renesas , DRI Development , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Hi Jacopo, On Sun, Aug 25, 2019 at 3:50 PM Jacopo Mondi wrote: > Add CMM units to Renesas R-Car M3-W device tree and reference them from > the Display Unit they are connected to. > > Signed-off-by: Jacopo Mondi > --- > arch/arm64/boot/dts/renesas/r8a7796.dtsi | 25 ++++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi > index 3dc9d73f589a..8d78e1f98a23 100644 > --- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi > @@ -2613,6 +2613,30 @@ > renesas,fcp = <&fcpvi0>; > }; > > + cmm0: cmm@fea40000 { > + compatible = "renesas,cmm-r8a7796"; Shouldn't you add "renesas,rcar-gen3-cmm" as a fallback? (for all CMM nodes in all DT patches) Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds