From patchwork Fri Feb 5 13:49:43 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Frias X-Patchwork-Id: 579480 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 2A17D1402A9 for ; Sat, 6 Feb 2016 00:50:01 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=laposte.net header.i=@laposte.net header.b=GCw+iM01; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753675AbcBENtr (ORCPT ); Fri, 5 Feb 2016 08:49:47 -0500 Received: from smtpoutz25.laposte.net ([194.117.213.100]:58056 "EHLO smtp.laposte.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753169AbcBENtq (ORCPT ); Fri, 5 Feb 2016 08:49:46 -0500 X-Greylist: delayed 1073 seconds by postgrey-1.27 at vger.kernel.org; Fri, 05 Feb 2016 08:49:46 EST Received: from smtp.laposte.net (localhost [127.0.0.1]) by lpn-prd-vrout013 (Postfix) with ESMTP id 8F14E103C9E for ; Fri, 5 Feb 2016 14:49:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=laposte.net; s=mail1; t=1454680184; bh=sRJUZtI6gYxAqrWuwgW+8bMJebXeQjJpcTHuqbiu6Ow=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=GCw+iM01mt874nS6UmCi8meBYfBSOz1PVOh1evt4MqTQ42Fl7AmjF7GEYgAS6773z pzsU3eY4Pez/QRCk+kAJRCXVQsx5ZdXwfEghCIkrxC33YnT1OHPXHUNHkrcbpF+PG3 YVKzO5NOBK4j38T2p01SZnhlb/PuKspyzXo54UsGUdL3605dQBKg9svDHa4vZkVK8h r74SZ8+2wltaeDz8d63lIv9atBlpbItePl8zYcQTei5H9CM5fpYdB8xWSaA3JRH2lj rIU8E+VuAIptznzDmGSRER6B+PtQ2ZanRRK1ZqMhDI/zijPpbEjoDPnpvAqn/aF7+S gB2cNklO4b+jw== Received: from lpn-prd-vrin001 (lpn-prd-vrin001.laposte [10.128.63.2]) by lpn-prd-vrout013 (Postfix) with ESMTP id 89E3B1034DE for ; Fri, 5 Feb 2016 14:49:44 +0100 (CET) Received: from lpn-prd-vrin001 (localhost [127.0.0.1]) by lpn-prd-vrin001 (Postfix) with ESMTP id 775F0365406 for ; Fri, 5 Feb 2016 14:49:44 +0100 (CET) Received: from [172.27.0.214] (ovpn12414.celeste.fr [83.142.147.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lpn-prd-vrin001 (Postfix) with ESMTPSA id 0A7463653E7; Fri, 5 Feb 2016 14:49:44 +0100 (CET) Message-ID: <56B4A877.4020800@laposte.net> Date: Fri, 05 Feb 2016 14:49:43 +0100 From: Sebastian Frias User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: =?windows-1252?Q?M=E5ns_Rullg=E5rd?= CC: "David S. Miller" , netdev@vger.kernel.org, LKML , mason Subject: [PATCH v2] net: ethernet: support "fixed-link" DT key/node on nb8800 driver References: <56B4A445.7080402@laposte.net> In-Reply-To: X-VR-SrcIP: 83.142.147.193 X-VR-FullState: 0 X-VR-Score: -100 X-VR-Cause-1: gggruggvucftvghtrhhoucdtuddrfeekjedrvddvgdehhecutefuodetggdotefrodftvfcurfhrohhf X-VR-Cause-2: ihhlvgemucfntefrqffuvffgnecuuegrihhlohhuthemucehtddtnecusecvtfgvtghiphhivghnthhs X-VR-Cause-3: ucdlqddutddtmdenucfjughrpefkfffhfgggvffufhgjtgfgsehtjegrtddtfeehnecuhfhrohhmpefu X-VR-Cause-4: vggsrghsthhirghnucfhrhhirghsuceoshhfkeegsehlrghpohhsthgvrdhnvghtqeenucfrrghrrghm X-VR-Cause-5: pehmohguvgepshhmthhpohhuthdphhgvlhhopegludejvddrvdejrddtrddvudegngdpihhnvghtpeek X-VR-Cause-6: fedrudegvddrudegjedrudelfedpmhgrihhlfhhrohhmpehsfhekgeeslhgrphhoshhtvgdrnhgvthdp X-VR-Cause-7: rhgtphhtthhopehmrghnshesmhgrnhhsrhdrtghomh X-VR-AvState: No X-VR-State: 0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Sebastian Frias --- drivers/net/ethernet/aurora/nb8800.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c index ecc4a33..dd7bedc 100644 --- a/drivers/net/ethernet/aurora/nb8800.c +++ b/drivers/net/ethernet/aurora/nb8800.c @@ -1462,9 +1462,18 @@ static int nb8800_probe(struct platform_device *pdev) priv->phy_node = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0); if (!priv->phy_node) { - dev_err(&pdev->dev, "no PHY specified\n"); - ret = -ENODEV; - goto err_free_bus; + if (of_phy_is_fixed_link(pdev->dev.of_node)) { + ret = of_phy_register_fixed_link(pdev->dev.of_node); + if (ret < 0) { + dev_err(&pdev->dev, "bad fixed-link spec\n"); + goto err_free_bus; + } + priv->phy_node = of_node_get(pdev->dev.of_node); + } else { + dev_err(&pdev->dev, "no PHY specified\n"); + ret = -ENODEV; + goto err_free_bus; + } } priv->mii_bus = bus;