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=-10.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 C705AC433DF for ; Tue, 30 Jun 2020 00:09:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A46F720780 for ; Tue, 30 Jun 2020 00:09:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GZswfwgE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728096AbgF3AJJ (ORCPT ); Mon, 29 Jun 2020 20:09:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34058 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726082AbgF3AJE (ORCPT ); Mon, 29 Jun 2020 20:09:04 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E093CC061755; Mon, 29 Jun 2020 17:09:03 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id 35so7748788ple.0; Mon, 29 Jun 2020 17:09:03 -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; bh=eqibuAlbVerKw/zefMiddrebHe1JsCRw3HQfqdX+MX8=; b=GZswfwgEpHRnkCLZDWcoi5oj2YnH2/71kUslgS0hEGKRctt7+oWGXAR100Jk3nSNoY RVBbfykXXOddSv0OfVfN2rgSEmJ3Wq7bkMD0+St3Lxm4AbVcd6uXuUnu5Y5XqNlWo0mG ORxdMawTlko0koyR0spoOv9bocVpjmjlltuP7BSk/BvFymVrhSRwW00Fw2NYIfkbm7as 1Cc2XUK7+2JDYbjkyC2Stcjr3qKEb8xmlaZxXTJnfB4Sx+eXDwLgR+Xk1G2Nl8OnpS6W hY6OIvnclwLsVpTj8CpUpQuI90qsJjqt4tuSZoKVcpuF0CAQ2dy0dvm+OfpCV+HxDGjn 73YA== 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; bh=eqibuAlbVerKw/zefMiddrebHe1JsCRw3HQfqdX+MX8=; b=qSdcb6np9LXZNmMKNdPfF9qTiaQ027ZFnwUVOV2YmY2fDUh+1m3pziNSZGhtKEZLcG qxcr1mxk0nTBaUctLKr3STg2UP86WEeMm0Cnv1+uGbJ70KTCSgYrpRZMfKNOQqLD7lWw qB0Bh9up36Tn+18A9ZNhTazFAbCDd/hs1tyroJZCXwpbbTxxLRO75i314j+FkudO9O83 6+52bAc3+5+3F2jUBeAxvSCP5yJ5pVEqeFNtUabFvry8jfDors9OySLZyObiUJQW1pb4 ea3o4AWJ2MUq69XkJ4zldqwLe0Z3pCLhK5um9j6yl7iddc2a9MYfKd0cVJDkJux1VWs9 vX9g== X-Gm-Message-State: AOAM530gSJAdR1NHsPgABdKeUlxg/nqWEoej3fMUA4bqnK8i/iQ5LAsr 9dbwSnR6LQgmo0i48Oh35T4= X-Google-Smtp-Source: ABdhPJywOKmCFfyQ5L/XOiQUMEjegV1m/9OHXGCYWL5vhYb0EzL028liqixSQqewmEE6FjLYW5NzPQ== X-Received: by 2002:a17:90a:ff16:: with SMTP id ce22mr20515645pjb.160.1593475743310; Mon, 29 Jun 2020 17:09:03 -0700 (PDT) Received: from taoren-ubuntu-R90MNF91.thefacebook.com (c-73-252-146-110.hsd1.ca.comcast.net. [73.252.146.110]) by smtp.gmail.com with ESMTPSA id m9sm754600pgq.61.2020.06.29.17.09.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jun 2020 17:09:02 -0700 (PDT) From: rentao.bupt@gmail.com To: Rob Herring , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, taoren@fb.com Cc: Tao Ren Subject: [PATCH 1/3] ARM: dts: aspeed: wedge40: disable a few i2c controllers Date: Mon, 29 Jun 2020 17:08:49 -0700 Message-Id: <20200630000851.26879-2-rentao.bupt@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200630000851.26879-1-rentao.bupt@gmail.com> References: <20200630000851.26879-1-rentao.bupt@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tao Ren Disable i2c bus #9, #10 and #13 as these i2c controllers are not used on Wedge40. Signed-off-by: Tao Ren --- arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts index 54e508530dce..aea23c313088 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-wedge40.dts @@ -115,14 +115,6 @@ status = "okay"; }; -&i2c9 { - status = "okay"; -}; - -&i2c10 { - status = "okay"; -}; - &i2c11 { status = "okay"; }; @@ -131,10 +123,6 @@ status = "okay"; }; -&i2c13 { - status = "okay"; -}; - &vhub { status = "okay"; }; -- 2.17.1