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=-13.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 6AD23C4707F for ; Thu, 27 May 2021 11:17:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 49CFA613D4 for ; Thu, 27 May 2021 11:17:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229835AbhE0LSt (ORCPT ); Thu, 27 May 2021 07:18:49 -0400 Received: from mail-vs1-f42.google.com ([209.85.217.42]:34769 "EHLO mail-vs1-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229591AbhE0LSs (ORCPT ); Thu, 27 May 2021 07:18:48 -0400 Received: by mail-vs1-f42.google.com with SMTP id x13so177796vsh.1; Thu, 27 May 2021 04:17:14 -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=hN1/8UMtMXWBr9/Apat6KXcCH2jMM7TnJ6pU4YI+Zco=; b=cJIBu4m7kmw0I7qNe1JMLX1kguAO7cUH/JkDGSPsJbJLUsNC3N3K1jIqHkLFpwtuAj MzF6+Wo2iV40FnLVMN7f6l4z18ZFrbEZR7hDjBXbR9fLFTgTxkP0tjdsL447n0Qgl3Id ZJoUOeRWPmRd9qzfTlzeYv6rEwrcKAfCSW0J+mU87bfPm2QVaNdLApYGRE6FdW3PLUVi NGp0cttFIm02OOA6veve3LYKWR/TyPWzUHakTUdofJ97h7FLM0492gM1eDUMrtqnTadH B9os6zQJPHUR3qyb+msQxWeWgjgXTSgEllyNlM8Cxm/Z6xkTtyz8WeLeIPFbryzeyHOJ zJig== X-Gm-Message-State: AOAM531HYD+TfxuTYcGIyjt6jTur1/YndFZCXU5ruE79ASxGRM8HYG3P nCKNfnQamZxnCq13FGzHeS4Oy7e9gfXR7AdfshvutxqRhQE= X-Google-Smtp-Source: ABdhPJyTxN3vfxK8w0+8Ed879hEUH6Ox8bLKVQrcvJxd3fyFc3G0uk9H3VlenKR5+88csy9ssh/X0w6m4xMO00cQl44= X-Received: by 2002:a67:fb52:: with SMTP id e18mr1533054vsr.18.1622114234015; Thu, 27 May 2021 04:17:14 -0700 (PDT) MIME-Version: 1.0 References: <20210514192218.13022-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20210514192218.13022-16-prabhakar.mahadev-lad.rj@bp.renesas.com> In-Reply-To: <20210514192218.13022-16-prabhakar.mahadev-lad.rj@bp.renesas.com> From: Geert Uytterhoeven Date: Thu, 27 May 2021 13:17:02 +0200 Message-ID: Subject: Re: [PATCH 15/16] arm64: dts: renesas: Add initial DTSI for RZ/G2{L,LC} SoC's To: Lad Prabhakar Cc: Rob Herring , Magnus Damm , Michael Turquette , Stephen Boyd , Greg Kroah-Hartman , Catalin Marinas , Will Deacon , Jiri Slaby , Philipp Zabel , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Linux Kernel Mailing List , Linux-Renesas , linux-clk , "open list:SERIAL DRIVERS" , Linux ARM , Biju Das , Prabhakar Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Hi Prabhakar, On Fri, May 14, 2021 at 9:24 PM Lad Prabhakar wrote: > Add initial DTSI for RZ/G2{L,LC} SoC's. > > File structure: > r9a07g044.dtsi => RZ/G2L family SoC common parts > r9a07g044l.dtsi => Specific to RZ/G2L (R9A07G044L) SoC > r9a07g044l1.dtsi => Specific to RZ/G2L (R9A07G044L single cortex A55) SoC > r9a07g044l2.dtsi => Specific to RZ/G2L (R9A07G044L dual cortex A55) SoC > > Signed-off-by: Lad Prabhakar > Signed-off-by: Biju Das > --- /dev/null > +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi > @@ -0,0 +1,70 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Device Tree Source for the RZ/G2L and RZ/G2LC common SoC parts > + * > + * Copyright (C) 2021 Renesas Electronics Corp. > + */ > + > +#include > +#include > + > +/ { > + compatible = "renesas,r9a07g044"; > --- /dev/null > +++ b/arch/arm64/boot/dts/renesas/r9a07g044l1.dtsi > @@ -0,0 +1,43 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Device Tree Source for the RZ/G2L R9A07G044L1 common parts > + * > + * Copyright (C) 2021 Renesas Electronics Corp. > + */ > + > +/dts-v1/; > +#include "r9a07g044l.dtsi" > + > +/ { > + compatible = "renesas,r9a07g044l1"; This overwrites the main compatible value set by r9a07g044.dtsi before. As per your bindings, you want both: compatible = "renesas,r9a07g044l1", "renesas,r9a07g044". 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