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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 169C1C433B4 for ; Tue, 18 May 2021 07:51:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EBB8B6124C for ; Tue, 18 May 2021 07:51:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347293AbhERHxO (ORCPT ); Tue, 18 May 2021 03:53:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238641AbhERHxM (ORCPT ); Tue, 18 May 2021 03:53:12 -0400 Received: from mail-oi1-x22d.google.com (mail-oi1-x22d.google.com [IPv6:2607:f8b0:4864:20::22d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C444C061573; Tue, 18 May 2021 00:51:54 -0700 (PDT) Received: by mail-oi1-x22d.google.com with SMTP id u144so8954863oie.6; Tue, 18 May 2021 00:51:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=C2cj8ECLCxMgNZu56e2rlhFF7iooXQEs3pOnpmb/q+s=; b=jrNj0cUBDqctrofWFJLsVPDWCudnMRdR5M8HYGs+8B5bFknxVqpLBteG5UpoWZIrvq DaLKEeYvtUVw80mOOywl0jnYFT8ZKbzPuZfzbsPIR5Slgcqvzh93w772bJ9dNeytbPl6 DPAkeCyBt5GG4G+S04znXVGElxopgjTq2AEQaxTpHU5F0eOS4E9jlyoaSAtmUfxF4qAs rxPQvrDLidiqR5XWZm52vS/Fd4ldiOD9XACNvlhg1e7iihUXaGXjlyvVaMdsFF/yGO2Z EsWlRFTEs9cZnhdO2RPxSOPx5Sh6MHPlakKOBfQHwWU/+kiP53o98ieE+ZuA+NkhBJK7 wqJw== 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=C2cj8ECLCxMgNZu56e2rlhFF7iooXQEs3pOnpmb/q+s=; b=szMn4WGWI0a7UDT3QO8FntdFDVLC/iJZBzfAgwuKsxS868D87DOQgNitQ4J2pAzjKJ uyns+98Za2qbtFmN0w8Faxz6XttWxLg3s23PKfjWn8BRMiRqBOaa+mYkWbfv2gH7WQvv LjESCwTMH8cgygqxxvis/hDuwm6NN7XX6VhHu7A/j5KNGtwaXx+mPUgx6BiDWzVvDk59 6DxWjuYNMJC6RWKHBfLnv1ozTcSKpTPEiBI0t4o5QH7LC5qFOZ39uRnUFoEkVZdvo0zk CdOI0Soy0Uifrb6ouWWCujzhJGe0fwNnQhN+MOYfIisryYpWsu8pz+c7HqBjWZ3pvr/b +MHw== X-Gm-Message-State: AOAM5333k0U2Aa3HxDKloIKXCSkp2mn5ciEdTOXrDT1/INIb62nLYR72 3glNUI/ikwhUKoTfoZlyD7qmFKhfhRqRMQLqAIU1GtM9 X-Google-Smtp-Source: ABdhPJyBLA2tDSH492cLueiUr6azzs8hwwDINXO75eeGgYT5N2zIyZLToMnynsss4gF80aL4Ilwqr83kP/8rUbAnkm4= X-Received: by 2002:a05:6808:7c1:: with SMTP id f1mr1552093oij.142.1621324313553; Tue, 18 May 2021 00:51:53 -0700 (PDT) MIME-Version: 1.0 References: <20210517171205.1581938-1-abelvesa@kernel.org> <20210517171205.1581938-3-abelvesa@kernel.org> In-Reply-To: <20210517171205.1581938-3-abelvesa@kernel.org> From: Dong Aisheng Date: Tue, 18 May 2021 15:50:51 +0800 Message-ID: Subject: Re: [PATCH 2/7] arm64: dts: imx8-ss-lsio: Add mu5a mailbox To: Abel Vesa Cc: Rob Herring , Shawn Guo , Sascha Hauer , Fabio Estevam , Jacky Bai , Dong Aisheng , NXP Linux Team , devicetree , Linux Kernel Mailing List , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , Abel Vesa Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 18, 2021 at 1:14 AM wrote: > > From: Abel Vesa > > The mailbox of the lsio mu5a is used by rpmsg on imx8qxp and > imx8dxl platforms. > > Signed-off-by: Abel Vesa > --- > arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi > index ee4e585a9c39..8e3c92c82fac 100644 > --- a/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi > @@ -141,6 +141,15 @@ lsio_mu4: mailbox@5d1f0000 { > status = "disabled"; > }; > > + lsio_mu5: mailbox@5d200000 { > + compatible = "fsl,imx6sx-mu"; For normal devices node, the compatible string are prefered to be defined in soc-ss-xxx.dtsi in case to handle HW minus difference. e.g. mu13 > + reg = <0x5d200000 0x10000>; > + interrupts = ; > + #mbox-cells = <2>; > + power-domains = <&pd IMX_SC_R_MU_5A>; > + }; > + > + > lsio_mu13: mailbox@5d280000 { > reg = <0x5d280000 0x10000>; > interrupts = ; > -- > 2.31.1 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel