From patchwork Tue Jun 24 22:44:37 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 4414591 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 06A6B9F1D6 for ; Tue, 24 Jun 2014 22:47:31 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 41338202E9 for ; Tue, 24 Jun 2014 22:47:30 +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 7351B20120 for ; Tue, 24 Jun 2014 22:47:29 +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 1WzZSj-0005wM-7J; Tue, 24 Jun 2014 22:45:13 +0000 Received: from top.free-electrons.com ([176.31.233.9] helo=mail.free-electrons.com) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WzZSb-0004nq-DO for linux-arm-kernel@lists.infradead.org; Tue, 24 Jun 2014 22:45:06 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id B5C568E5; Wed, 25 Jun 2014 00:44:53 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from localhost.localdomain (col31-4-88-188-80-5.fbx.proxad.net [88.188.80.5]) by mail.free-electrons.com (Postfix) with ESMTPSA id 0E96C816; Wed, 25 Jun 2014 00:44:53 +0200 (CEST) From: Boris BREZILLON To: Nicolas Ferre , Jean-Christophe Plagniol-Villard , Alexandre Belloni , Andrew Victor Subject: [PATCH 1/2] ARM: at91/dt: describe rgmii ethernet phy connected to sama5d3xek boards Date: Wed, 25 Jun 2014 00:44:37 +0200 Message-Id: <1403649878-28242-2-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1403649878-28242-1-git-send-email-boris.brezillon@free-electrons.com> References: <1403649878-28242-1-git-send-email-boris.brezillon@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140624_154505_618062_F635171B X-CRM114-Status: UNSURE ( 8.66 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 1.0 (+) Cc: Boris BREZILLON , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add ethernet-phy node to specify phy address (on the MDIO bus) and phy interrupt (connected to pin PB25). Define board specific delays to apply to RGMII signals. Signed-off-by: Boris BREZILLON --- arch/arm/boot/dts/sama5d3xcm.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/sama5d3xcm.dtsi index b0b1331..2185ad8 100644 --- a/arch/arm/boot/dts/sama5d3xcm.dtsi +++ b/arch/arm/boot/dts/sama5d3xcm.dtsi @@ -34,6 +34,22 @@ macb0: ethernet@f0028000 { phy-mode = "rgmii"; + #address-cells = <1>; + #size-cells = <0>; + + ethernet-phy@1 { + interrupt-parent = <&pioB>; + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + reg = <1>; + txen-skew-ps = <800>; + txc-skew-ps = <12000>; + rxdv-skew-ps = <400>; + rxc-skew-ps = <12000>; + rxd0-skew-ps = <400>; + rxd1-skew-ps = <400>; + rxd2-skew-ps = <400>; + rxd3-skew-ps = <400>; + }; }; pmc: pmc@fffffc00 {