From patchwork Mon Jun 25 12:41:33 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 10485891 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 482026031B for ; Mon, 25 Jun 2018 12:41:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2F79328403 for ; Mon, 25 Jun 2018 12:41:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 220E6286B6; Mon, 25 Jun 2018 12:41:47 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BCC2128403 for ; Mon, 25 Jun 2018 12:41:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752593AbeFYMln (ORCPT ); Mon, 25 Jun 2018 08:41:43 -0400 Received: from mail-io0-f195.google.com ([209.85.223.195]:36268 "EHLO mail-io0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751460AbeFYMlm (ORCPT ); Mon, 25 Jun 2018 08:41:42 -0400 Received: by mail-io0-f195.google.com with SMTP id k3-v6so12412945iog.3; Mon, 25 Jun 2018 05:41:41 -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; bh=qxmIXU9IUHfIG/km147HkgGkv3SBrzDkzNm+bkSBCQs=; b=ZQKXpD6ylh1IR9mXNpF48YcjmoUD+9BKzvauTXntkHE3YHdarMa5BlMAEgZRpp4ygw Zzl0FeV8cNCjGUxZA6JWWX1ER0uwh4w2Odm6jUPl7QTI6jf6V1u6GiKsdM9UfZQWC1xS 4EDwqMjb4sOQq1b9nJ+hpqx2zk6RVmUm1mTOMs9STKe+LPauJZb8jNxBi6tEu4iwVxOI +Ojx5XnA0vGXXVTYKLP5Q12nqJLp92oxTj548c56qmWvv16CP1H7FeFbgxYe3wozWxAR M3JM8plgg31myKy6stizzYU7F493Fv5lm3AAMvx0zrON24WJx0DxC3M5m95Ub4RpqvpR 3/1g== 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; bh=qxmIXU9IUHfIG/km147HkgGkv3SBrzDkzNm+bkSBCQs=; b=FE6I099yvGZaUxbLVGVucREjkNbH2j7dhkqAn0sN3VymgxdlwlJ0EKI4ka0exHWVxo mSffISJKVm091LXVxI4fMp3rdzdZ40dqaavKSYj/Ww4ZMZvoaqMqpFCfpTTFp2nnS0R3 4lS3zRW521Ike4KaeqJBSgMLYskrwzy/d+vJHe6mNFk6z25qPX/KSsQiiW0+GBbugEyB D4xc9zY87adafGJSKsS6gQhl8aTY/D9dmPtTUJl4CjylicYA4kB6QqKdHiGnE8NraWyu k6qQwYFDPPmGIyCQgi6l8Q6RllsI8z/7AWlya8G5hCoNDGfEEsV2vF7vTGi/+i+boWRw h+Cw== X-Gm-Message-State: APt69E2YvduAQYNCjm6GwHX4TnnVHgImr1Sj5kPbNHL5+IO/44aPsY8L rSlVGXpjakikKo50O70OCBA= X-Google-Smtp-Source: AAOMgperUX5/P0WhqQc64n3cfoGQkbQuK3NYRNtgRXnMrPOZZ4hRfUkckszHExryozSc6Syec2KZwA== X-Received: by 2002:a6b:abc6:: with SMTP id u189-v6mr10318570ioe.30.1529930501235; Mon, 25 Jun 2018 05:41:41 -0700 (PDT) Received: from aford-OptiPlex-7050.logicpd.com ([174.46.170.158]) by smtp.gmail.com with ESMTPSA id d202-v6sm4138055itc.30.2018.06.25.05.41.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Jun 2018 05:41:40 -0700 (PDT) From: Adam Ford To: adam.ford@logicpd.com Cc: woods.technical@gmail.com, linux-clk@vger.kernel.org, sboyd@codeaurora.org, mturquette@baylibre.com, linux-omap@vger.kernel.org, tony@atomide.com, stable@vger.kernel.org, Adam Ford Subject: [PATCH V3] ARM: dts: omap3: Fix am3517 mdio and emac clock references Date: Mon, 25 Jun 2018 07:41:33 -0500 Message-Id: <20180625124133.21839-1-aford173@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP A previous patch removed OMAP clock aliases that were perceived to be unnecessary. Unfortunately, it broke the ethernet on the am3517-evm. This patch enables the MDIO clock and EMAC clock. Fixes: 0ed266d7ae5e ("clk: ti: omap3: cleanup unnecessary clock aliases") Cc: stable@vger.kernel.org #4.16+ Signed-off-by: Adam Ford Tested-by: Derald D. Woods --- V3: Fix subject heading since we're no longer modifying the clk driver V2: Instead of modifying clk-3xxx.c, this patch modifie the device tree to work like the original patch intended. diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi index ca294914bbb1..4b6062b631b1 100644 --- a/arch/arm/boot/dts/am3517.dtsi +++ b/arch/arm/boot/dts/am3517.dtsi @@ -39,6 +39,8 @@ ti,davinci-ctrl-ram-size = <0x2000>; ti,davinci-rmii-en = /bits/ 8 <1>; local-mac-address = [ 00 00 00 00 00 00 ]; + clocks = <&emac_ick>; + clock-names = "ick"; }; davinci_mdio: ethernet@5c030000 { @@ -49,6 +51,8 @@ bus_freq = <1000000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&emac_fck>; + clock-names = "fck"; }; uart4: serial@4809e000 {