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=-15.8 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,USER_AGENT_GIT 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 C36B7C07E96 for ; Tue, 6 Jul 2021 14:44:39 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 214C26144E for ; Tue, 6 Jul 2021 14:44:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 214C26144E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 5434982D62; Tue, 6 Jul 2021 16:44:22 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="OcJvAqUJ"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 49F0582D50; Tue, 6 Jul 2021 16:44:20 +0200 (CEST) Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 65E8582CC1 for ; Tue, 6 Jul 2021 16:44:17 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=peterwillcn@gmail.com Received: by mail-pj1-x1036.google.com with SMTP id h1-20020a17090a3d01b0290172d33bb8bcso1664018pjc.0 for ; Tue, 06 Jul 2021 07:44:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=usisBgLuewsCE1Z7bfIakE5XkucEPr6GjrP/8269pUI=; b=OcJvAqUJkwbtXMGLeCK28JjkUJTmw38RVkAe927lUWaCl/zpTp4KVOvK7Z+9bAUXA0 nHnt9e1zKs6saeyUBl4R6twyCSJDf4bO9Duo4BOKDOxi9vOXlWcd334QWeenWDczpKbm TPITAPU8Jy1t+p+9fo8b1DEPiHffbPcbfg30gZItFHzhdgOpfCk/3ecMLEw7notGtImj HRhH4axUmz+3e/VVoVkWyof1iZdtWDJa9hhRlAfyHZKkdx58LAjVdNz5u6lCLU2pCBrj GkR5Y72AvErvAEJZ027Ipu3lMZUNE0uKvAhTKqEqO33kluNgtJ7BTYlMwAUEUFNNRPS8 dTtw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=usisBgLuewsCE1Z7bfIakE5XkucEPr6GjrP/8269pUI=; b=WZWlPB9xuGLpoiEestPxHuI+Rb+yJUMYxdPewDeao+da/q2XIRhaos00ehabfSWGY6 KdYxTNBbqz3Ps1eia10EbCIE94nGB7B5010YwQwciT3bvtjdSxs0CXulXjE1dLhy68EL 4sqhw5MoL0hMVgeMcf8jAOE9KtJ4AOM7gmuSXplMgJkSQ90wrJYmCgJ67ZqLokR5P9AU zZepT2193J0WpViWC+H1xwqhyf4cz11umw9+2e3JflmldOsoPypRbQFZy8VSYHgey1P9 UWRSVBysqqd5IL/G9jpMJk79AFRIHTdvYBrPsVQm7OfWZjFM+VfhWvjkNtOFSRRG2KAR 7Leg== X-Gm-Message-State: AOAM5333aCTRN2t+HVgL7Bpw61AUMNIm1FSViVrEonypH++FV9efuXlB 8yzETofaeIdztk/S8+tcgZUnN70ct0C1SgteUas= X-Google-Smtp-Source: ABdhPJxGSJNGSqAqPbOF6mOiudHr2Swhm7pGgxEaMA04n/IgQFPH3Sp/1PUVGfBNxjTISxbTxRa7Nw== X-Received: by 2002:a17:90b:2512:: with SMTP id ns18mr21015329pjb.215.1625582655743; Tue, 06 Jul 2021 07:44:15 -0700 (PDT) Received: from localhost.localdomain (li1891-139.members.linode.com. [172.105.237.139]) by smtp.gmail.com with ESMTPSA id e2sm19812438pgh.5.2021.07.06.07.44.13 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Jul 2021 07:44:15 -0700 (PDT) From: Xiaobo Tian To: u-boot@lists.denx.de, kever.yang@rock-chips.com Cc: Xiaobo Tian Subject: [PATCH 4/4] arm64: rk3399: r4s: disabled i2c4 bus during the system boot process Date: Tue, 6 Jul 2021 22:44:00 +0800 Message-Id: <20210706144400.8665-4-peterwillcn@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210706144400.8665-1-peterwillcn@gmail.com> References: <20210706144400.8665-1-peterwillcn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean Data transmission on the I2C4 bus is not required during the system boot process, so it is disabled Signed-off-by: Xiaobo Tian --- arch/arm/dts/rk3399-nanopi-r4s.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/dts/rk3399-nanopi-r4s.dts b/arch/arm/dts/rk3399-nanopi-r4s.dts index 042c73ca17..e5f57dd51a 100644 --- a/arch/arm/dts/rk3399-nanopi-r4s.dts +++ b/arch/arm/dts/rk3399-nanopi-r4s.dts @@ -69,6 +69,10 @@ status = "disabled"; }; +&i2c4 { + status = "disabled"; +}; + &leds { lan_led: led-1 { gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>; -- 2.32.0