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=-9.8 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=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 AE41EC433E0 for ; Wed, 8 Jul 2020 00:32:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 81D6220773 for ; Wed, 8 Jul 2020 00:32:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="owyw7wEk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728280AbgGHAc3 (ORCPT ); Tue, 7 Jul 2020 20:32:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33248 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728001AbgGHAc2 (ORCPT ); Tue, 7 Jul 2020 20:32:28 -0400 Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BC929C061755; Tue, 7 Jul 2020 17:32:28 -0700 (PDT) Received: by mail-pl1-x644.google.com with SMTP id k5so1572273plk.13; Tue, 07 Jul 2020 17:32:28 -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:mime-version :content-transfer-encoding; bh=eHDJfrm1iVCzXn62MJNVnGg9njOwtMjb0Ejn5RE8S7E=; b=owyw7wEkXTNREIfTE95ihQVYKGKfCXyx4Dwrl6YPL76LuMiNPEcurMNkCO3vuSCiV8 XueSoxQay/AvZtHz12CS/hKRwC/GGF8d8zsBzHHOswgS5iSib58NWFMHKG3K25oFW5jt YRJTJEAdLPX6LTNXLoNGj/Fv9lCfq5xX+BcWabCz2k4wuYHKVHVkm7NHEQgJekvYwhER 3Ur3RryWLMPvQrxxJlFmY6ef74cA7Zhtv/f/6bczOexfEBl/lvLZXy74ATVoZ+XPLWiA JDX6Rbu5HiUNNep+aAE5IqBfl9P0TSfBT1iXDXFzIiWIxrke6Lc8Fjp16i0BcjIyQ55T p/GA== 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:mime-version :content-transfer-encoding; bh=eHDJfrm1iVCzXn62MJNVnGg9njOwtMjb0Ejn5RE8S7E=; b=mVBZv6cNi1dXq3Cj6lbfgrE5zhj+oTopCLfgQ+RHgVgT5oBJYDEovJFE/NBKb6NWOg nQrYKqoaSdFz5DHYQJhDOB+qvhUn2xlfq7fgy7251ZhjbyTqdWNokKAxanz/VMcsHR9e Y+rwHHXjXxWCnfmExmrxKfCZdRff57VFArg46VVJ5jS9JPEc6QcvODUNfToibq6ninkz IfSdU3xIgR6KdmFs+pEpeKDY+v8HE6kWWyjabGYXCzcygkPaoLBcJ31AkOfTUbF0V1xU BBRPAXey0vsYVuiqG9S0DFsiCj0ViTXsX5e6usgAKY2zcYlpHPipDZYYkOkgiWo7NnS7 0i+Q== X-Gm-Message-State: AOAM531nOBg2Ev+LsG/KvbXeU5S7s7VPkE2VSQXs/hfonFVHats8fCoN dqCK4TNzVqCm1VVQSKNARaI= X-Google-Smtp-Source: ABdhPJzsMMA7bgeg5x/gyhvig2IHLGwrkt/biGxfDDUwtcPyTs1Zzxmp0vVv7SqNzu7Pk2OOpXPCwQ== X-Received: by 2002:a17:90a:1544:: with SMTP id y4mr6835214pja.130.1594168348225; Tue, 07 Jul 2020 17:32:28 -0700 (PDT) Received: from localhost.localdomain.com ([2605:e000:160b:911f:a2ce:c8ff:fe03:6cb0]) by smtp.gmail.com with ESMTPSA id 21sm23419020pfv.43.2020.07.07.17.32.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jul 2020 17:32:27 -0700 (PDT) From: Chris Healy To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, andrew.smirnov@gmail.com, l.stach@pengutronix.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Chris Healy Subject: [PATCH v2] arm64: dts: zii-ultra: update MDIO speed and preamble device Date: Tue, 7 Jul 2020 17:32:09 -0700 Message-Id: <20200708003209.4737-1-cphealy@gmail.com> X-Mailer: git-send-email 2.21.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Update MDIO configuration with zii-ultra device to fully utilize MDIO endpoint capabilities. Device supports 12.5MHz clock and doesn't require MDIO preamble. Signed-off-by: Chris Healy --- v2: - Fix subject line to reference zii-ultra: - Get rid of "=<1>;" from suppress-preamble lines arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi index 6a55165bd76a..98aa67a4c040 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi @@ -132,6 +132,8 @@ #address-cells = <1>; #size-cells = <0>; status = "okay"; + suppress-preamble; + clock-frequency = <12500000>; switch: switch@0 { compatible = "marvell,mv88e6085"; -- 2.21.3