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 876F7C433E0 for ; Wed, 8 Jul 2020 00:25:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5623020773 for ; Wed, 8 Jul 2020 00:25:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GLSrvlvI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729112AbgGHAZS (ORCPT ); Tue, 7 Jul 2020 20:25:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60374 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728208AbgGHAZR (ORCPT ); Tue, 7 Jul 2020 20:25:17 -0400 Received: from mail-pf1-x429.google.com (mail-pf1-x429.google.com [IPv6:2607:f8b0:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA054C08C5DC; Tue, 7 Jul 2020 17:25:16 -0700 (PDT) Received: by mail-pf1-x429.google.com with SMTP id 1so1456599pfn.9; Tue, 07 Jul 2020 17:25:16 -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=MQus+ljnUwyp1pGiCkRRbhhBIjxiQT+G6Qrn+SpwtG0=; b=GLSrvlvIvN69TV7OxBzuq9TjyN4gshB1BWT6HHdopqFR45I3v4adMYnXsG6If64dYS YuHTDhcAQBnEbQB9pAXgUl6ghLSqOnm0TnXL0YI6+qY4wXmYcXwp01TJWCPNbAD6iBj+ VGc7bXfxzDvimXwwLpDAMBl4YIrXaDatxpZsG7p3PltoPZfgwKj5HXOEPNznNxK0Dp6K 0Xt4o4UsQ2l5N63MPnaSigl9FWNH7htK4Emo5oByUWoErbPuZ2UH20BbRatBhBFr69un aHD4Fd7Ss8MAzsMadu4ZxeY53UEeqpBCfUAgQQOMO4Q/2pHWJ7Ca+vscusSu8glveb97 ZsBQ== 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=MQus+ljnUwyp1pGiCkRRbhhBIjxiQT+G6Qrn+SpwtG0=; b=Gw+5XKy5eycObooJg9yUFEZOZNwRzNQj4qiZveVNhdnRXK28i4/kEL2EBHt8YT0ITD AUfR8GyQef+ZGSlXH5TkWdnKIinz88VL1SmHF8GSxcHzcngOFmvmdQdWvZpKBMKUbyiH Tv7xkSv6NkFGd2qtUP0P3OAuoy7Y+RfPwrYY0n6Ie1pRcbBkI5fYgqa/1lG6w3IIH2WD qBPHAiFnIg4CRYHQTMVNngqNYM+WQuyqvUqUxklTN6Gzjk7GOYTSAzmmcRdIEtOjdPfS 5PYWc5HFN3yje27RpepJr5XQGBdPjvLdd8WebM/B7Kj5pA8GyRSKhN6l6YbWBTd+9BUW IXJg== X-Gm-Message-State: AOAM531miJsB01Xxyip4dYD7bvIN+bxQvtSUoeVKQ9z8XzZPJWxx3I3Y TpaCBbZonyShiCxLOt4RiEg= X-Google-Smtp-Source: ABdhPJxL/NWGL8FAk9m3PwPtuvoeV3KDtNMvJGoqbcr1lcb+MgvRB1ymTTcfvb646iznVwm3dA3FpA== X-Received: by 2002:a63:757:: with SMTP id 84mr47654007pgh.275.1594167916427; Tue, 07 Jul 2020 17:25:16 -0700 (PDT) Received: from localhost.localdomain.com ([2605:e000:160b:911f:a2ce:c8ff:fe03:6cb0]) by smtp.gmail.com with ESMTPSA id v197sm12430651pfc.35.2020.07.07.17.25.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jul 2020 17:25:15 -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 Cc: Chris Healy Subject: [PATCH v2] ARM: dts: ZII: update MDIO speed and preamble Date: Tue, 7 Jul 2020 17:25:00 -0700 Message-Id: <20200708002500.4563-1-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 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 --- 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..58cc421042e1 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -720,6 +720,8 @@ #address-cells = <1>; #size-cells = <0>; status = "okay"; + suppress-preamble; + clock-frequency = <12500000>; switch: switch@0 { compatible = "marvell,mv88e6085"; diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts index ce1920c052fc..c27cacbe6a73 100644 --- a/arch/arm/boot/dts/vf610-zii-cfu1.dts +++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts @@ -159,6 +159,8 @@ #address-cells = <1>; #size-cells = <0>; status = "okay"; + suppress-preamble; + clock-frequency = <12500000>; switch0: switch0@0 { compatible = "marvell,mv88e6085"; diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/vf610-zii-dev.dtsi index 95d0060fb56c..9694d3b53607 100644 --- a/arch/arm/boot/dts/vf610-zii-dev.dtsi +++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi @@ -138,6 +138,8 @@ #address-cells = <1>; #size-cells = <0>; status = "okay"; + suppress-preamble; + clock-frequency = <12500000>; }; }; diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/vf610-zii-spb4.dts index 55b4201e27f6..d2ad07ed5318 100644 --- a/arch/arm/boot/dts/vf610-zii-spb4.dts +++ b/arch/arm/boot/dts/vf610-zii-spb4.dts @@ -120,6 +120,8 @@ #address-cells = <1>; #size-cells = <0>; status = "okay"; + suppress-preamble; + clock-frequency = <12500000>; switch0: switch0@0 { compatible = "marvell,mv88e6190"; diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts index a6c22a79779e..0bb3dcff0b79 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts @@ -106,6 +106,8 @@ #address-cells = <1>; #size-cells = <0>; status = "okay"; + suppress-preamble; + clock-frequency = <12500000>; switch0: switch0@0 { compatible = "marvell,mv88e6190"; diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts index 3d05c894bdc0..e12e11805b71 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts @@ -134,6 +134,8 @@ #address-cells = <1>; #size-cells = <0>; status = "okay"; + suppress-preamble; + clock-frequency = <12500000>; switch0: switch0@0 { compatible = "marvell,mv88e6190"; -- 2.21.3