From patchwork Wed Jul 9 13:14:18 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 4515161 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4C5AE9F36A for ; Wed, 9 Jul 2014 12:30:20 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4BB2D2035D for ; Wed, 9 Jul 2014 12:30:19 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 846E720357 for ; Wed, 9 Jul 2014 12:30:18 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1X4qz5-0001hg-VR; Wed, 09 Jul 2014 12:28:27 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1X4qys-0001Up-0D for linux-arm-kernel@lists.infradead.org; Wed, 09 Jul 2014 12:28:14 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id s69CRqmw013655; Wed, 9 Jul 2014 07:27:52 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s69CRpFq010676; Wed, 9 Jul 2014 07:27:51 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.3.174.1; Wed, 9 Jul 2014 07:27:51 -0500 Received: from localhost (dlep60.itg.ti.com [157.170.170.21]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s69CRoEU004742; Wed, 9 Jul 2014 07:27:51 -0500 From: Grygorii Strashko To: Subject: [PATCH 1/3] ARM: dts: keystone: add mdio devices entries Date: Wed, 9 Jul 2014 16:14:18 +0300 Message-ID: <1404911660-10047-2-git-send-email-grygorii.strashko@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1404911660-10047-1-git-send-email-grygorii.strashko@ti.com> References: <1404911660-10047-1-git-send-email-grygorii.strashko@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140709_052814_206093_FC5ACDD5 X-CRM114-Status: UNSURE ( 6.82 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.7 (-----) Cc: devicetree@vger.kernel.org, Grygorii Strashko , linux-arm-kernel@lists.infradead.org, ivan.khoronzhuk@ti.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The Keystone 2 has MDIO HW block which are compatible to Davinci SoCs: See "Gigabit Ethernet (GbE) Switch Subsystem" See http://www.ti.com/lit/ug/sprugv9d/sprugv9d.pdf Hence, add corresponding DT entry for Keystone 2. Signed-off-by: Grygorii Strashko --- arch/arm/boot/dts/keystone.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index c1414cb..89256fc 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -266,5 +266,16 @@ ranges = <0 0 0x30000000 0x10000000 1 0 0x21000A00 0x00000100>; }; + + mdio: mdio@02090300 { + compatible = "ti,keystone-mdio", "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x02090300 0x100>; + status = "disabled"; + clocks = <&clkpa>; + clock-names = "fck"; + bus_freq = <2500000>; + }; }; };