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=-9.7 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,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 D359AC433E1 for ; Wed, 8 Jul 2020 01:18:32 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A35BE20738 for ; Wed, 8 Jul 2020 01:18:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="dxq1cJ1i"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="L+gI9X9C" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A35BE20738 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=8EQzBRrgzoN6hLNU/3mq8ym74fKqMcfkq6FTwjTZwN4=; b=dxq1cJ1i00VWL3s/A2jbPPwwIx 8/9wM6VSUxCy3NtWL/IyVUIQrMOiUTs9jcTDixF/Lzm1ZpbI4HPewl9Iwp+d/kJs9BqX4Cw7SaZRc Mj/MVf7iY/ys97wAAwYBSdMR5tbyHBZ8qjkWRutjwFgDlsQWSr7etz66TuF4plQJ9JQHAF2Y0K0LE xKsw2R+2VGm1xsukudqaOKIRS243FLAZgp/Xnm44YS5e5/qPsU/7rlz6R9E+oU0oHN+CJnKxr0H1g SHKzU2W1WVVFv4LM58sTOIPN5fTjBiJ+my1ZsT8TurXczwqT5D4fMiCUvU509NGkzduHQ6/n2FvsB fm9dqFlg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jsyhg-0000fi-19; Wed, 08 Jul 2020 01:16:52 +0000 Received: from mail-pl1-x62a.google.com ([2607:f8b0:4864:20::62a]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jsyhd-0000f7-Pg for linux-arm-kernel@lists.infradead.org; Wed, 08 Jul 2020 01:16:50 +0000 Received: by mail-pl1-x62a.google.com with SMTP id p1so8202132pls.4 for ; Tue, 07 Jul 2020 18:16:48 -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=Xf5xTa05S+axsSrxj9MJoIUBmqUzF79JlNFEIaAD9Ss=; b=L+gI9X9CuifDWATtBY+AFUkVZ/bDXQki3Galc3UMNjDuzlIP2pctNM5MKq0eLXxVxh +CY1Sdom3FBCbvBg2WW4xI2/jc6pMYV+HdVAH5dUWu33k70O8ECzunNHZFBejcdQlUJn KnBmnWLlCDD3Ees8OqRNQGKPvjQFA+dkSFJgzGMXcCBxHK4KNfOHQvgan9G2GJpygxzl VN2bROyH4Cct80n3WmSq9s87mHhRb6w7MsU4+QiRNKs8BadP+HESjHm9I4IKZqhZtvxV tsIhqwymsBGKhJdio9f5Jdstai/57gXaWxq8d43lrRUIFFaRjI5IJUoIEWrOKsiqdM2U myqA== 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=Xf5xTa05S+axsSrxj9MJoIUBmqUzF79JlNFEIaAD9Ss=; b=LvbY6+OenUZ1+FPNCixtG86S2HCIL6LY/DMFJlgEd6BHYHk3TGiqO/SVelfR533YMj ZnD8F9SngAdan4OqupxkoGwejfe40FvA5360Dy/l//j2kxlILj1rTAJnxig7k9j3PqGk Hr9Qg1lsqnUrJms0PfRwnOwr6KbugHjThibKR0WJCSvsBR+47/dnEGxI0lbda2txCHHE ih2y+49v5zB8586zkLd/kD2Savhi7gEMEFrNEU5mOiGiSv2WWVBnROU1i8rk5I7Cdq6T v74tmsMOk3Cb9ConsMa9OmbgqxHw4Gv7BIW27GSKJe4j0Oy8MR6wLKWCTNJjkYwNN8aJ 1kwA== X-Gm-Message-State: AOAM530eEnyus7tThQq9350XIUCvPtjce7iKwjryskxXRcDEUQNzqv74 dEVOsaoF7sns0DPmp/rCnG81ArxsMxarUw== X-Google-Smtp-Source: ABdhPJzVp85jZOQ2rQw+SSGENwOq7++PWabO5WNXLt1ji8aWVKb07Vk4UPBM+LUxaBPJlGEJ5QR9Xg== X-Received: by 2002:a17:90a:2dcb:: with SMTP id q11mr7147765pjm.135.1594171007146; Tue, 07 Jul 2020 18:16:47 -0700 (PDT) Received: from localhost.localdomain.com ([2605:e000:160b:911f:a2ce:c8ff:fe03:6cb0]) by smtp.gmail.com with ESMTPSA id s89sm3574967pjj.28.2020.07.07.18.16.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jul 2020 18:16:46 -0700 (PDT) From: Chris Healy To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, stefan@agner.ch, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, andrew@lunn.ch Subject: [PATCH v3] arm: dts: ZII: update MDIO speed and preamble Date: Tue, 7 Jul 2020 18:16:27 -0700 Message-Id: <20200708011627.7427-1-cphealy@gmail.com> X-Mailer: git-send-email 2.21.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200707_211649_854528_DFB9D21A X-CRM114-Status: GOOD ( 10.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Chris Healy Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Update MDIO configuration with ZII devices to fully utilize MDIO endpoint capabilities. All devices support 12.5MHz clock and don't require MDIO preable. Signed-off-by: Chris Healy Reviewed-by: Fabio Estevam --- v3: - make "status = okay" the last property v2: - Fix subject line to reference ZII: - Get rid of "=<1>;" from suppress-preamble lines arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 2 ++ arch/arm/boot/dts/vf610-zii-cfu1.dts | 2 ++ arch/arm/boot/dts/vf610-zii-dev.dtsi | 2 ++ arch/arm/boot/dts/vf610-zii-spb4.dts | 2 ++ arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts | 2 ++ arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts | 2 ++ 6 files changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi index 20350e803377..5af9ce977b12 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -719,6 +719,8 @@ mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch: switch@0 { diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts index ce1920c052fc..64e0e9509226 100644 --- a/arch/arm/boot/dts/vf610-zii-cfu1.dts +++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts @@ -158,6 +158,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/vf610-zii-dev.dtsi index 95d0060fb56c..f8299f33a692 100644 --- a/arch/arm/boot/dts/vf610-zii-dev.dtsi +++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi @@ -137,6 +137,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; }; }; diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/vf610-zii-spb4.dts index 55b4201e27f6..a68eae88174a 100644 --- a/arch/arm/boot/dts/vf610-zii-spb4.dts +++ b/arch/arm/boot/dts/vf610-zii-spb4.dts @@ -119,6 +119,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts index a6c22a79779e..fa5ac9125af7 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts @@ -105,6 +105,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts index 3d05c894bdc0..801133154e3d 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts @@ -133,6 +133,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { -- 2.21.3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel