From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <SRS0=W0y3=EC=lists.ozlabs.org=openbmc-bounces+openbmc=archiver.kernel.org@kernel.org>
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=-6.9 required=3.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,
	SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 D764CC55178
	for <openbmc@archiver.kernel.org>; Tue, 27 Oct 2020 14:48:46 +0000 (UTC)
Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2])
	(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 4BA2721556
	for <openbmc@archiver.kernel.org>; Tue, 27 Oct 2020 14:48:46 +0000 (UTC)
Authentication-Results: mail.kernel.org;
	dkim=pass (1024-bit key) header.d=yadro.com header.i=@yadro.com header.b="kRZXp/Ra"
DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4BA2721556
Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=yadro.com
Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org
Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])
	by lists.ozlabs.org (Postfix) with ESMTP id 4CLF2M1v1gzDqRX
	for <openbmc@archiver.kernel.org>; Wed, 28 Oct 2020 01:48:43 +1100 (AEDT)
Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized)
 smtp.mailfrom=yadro.com (client-ip=89.207.88.252; helo=mta-01.yadro.com;
 envelope-from=i.mikhaylov@yadro.com; receiver=<UNKNOWN>)
Authentication-Results: lists.ozlabs.org;
 dmarc=pass (p=none dis=none) header.from=yadro.com
Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key;
 unprotected) header.d=yadro.com header.i=@yadro.com header.a=rsa-sha256
 header.s=mta-01 header.b=kRZXp/Ra; dkim-atps=neutral
Received: from mta-01.yadro.com (mta-02.yadro.com [89.207.88.252])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by lists.ozlabs.org (Postfix) with ESMTPS id 4CLDyK0kv4zDqQK
 for <openbmc@lists.ozlabs.org>; Wed, 28 Oct 2020 01:45:11 +1100 (AEDT)
Received: from localhost (unknown [127.0.0.1])
 by mta-01.yadro.com (Postfix) with ESMTP id 58DB441322;
 Tue, 27 Oct 2020 14:45:06 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h=
 content-type:content-type:content-transfer-encoding:mime-version
 :x-mailer:message-id:date:date:subject:subject:from:from
 :received:received:received; s=mta-01; t=1603809904; x=
 1605624305; bh=1m8uarmjdRkDWcGuUdyHdL9iYHTwqt293cUSaWiTucs=; b=k
 RZXp/RaEK34u/S36mAglM9hDAtwB4ABCo5C4NzG3etQjLHNS2TCeBoVKxJn0KCTQ
 kZg8Gw3rYOKpIN0SnUxXeZqyfV8+rB1Z+pI6UAVSpnXN2kjxgLrJd/RxY6FRzHxv
 pp0l7AaqgIgEcSRJEN6Pns5csOXxruVdDgAKbbCS9c=
X-Virus-Scanned: amavisd-new at yadro.com
Received: from mta-01.yadro.com ([127.0.0.1])
 by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024)
 with ESMTP id rtHMC_wE91VR; Tue, 27 Oct 2020 17:45:04 +0300 (MSK)
Received: from T-EXCH-04.corp.yadro.com (t-exch-04.corp.yadro.com
 [172.17.100.104])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits))
 (No client certificate requested)
 by mta-01.yadro.com (Postfix) with ESMTPS id 9F8DA412DF;
 Tue, 27 Oct 2020 17:45:03 +0300 (MSK)
Received: from localhost.dev.yadro.com (10.199.0.215) by
 T-EXCH-04.corp.yadro.com (172.17.100.104) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id
 15.1.669.32; Tue, 27 Oct 2020 17:45:02 +0300
From: Ivan Mikhaylov <i.mikhaylov@yadro.com>
To: "David S . Miller" <davem@davemloft.net>, Jakub Kicinski
 <kuba@kernel.org>, Po-Yu Chuang <ratbert@faraday-tech.com>
Subject: [PATCH v2 0/2] add ast2400/2500 phy-handle support
Date: Tue, 27 Oct 2020 17:49:22 +0300
Message-ID: <20201027144924.22183-1-i.mikhaylov@yadro.com>
X-Mailer: git-send-email 2.21.1
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
X-Originating-IP: [10.199.0.215]
X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To
 T-EXCH-04.corp.yadro.com (172.17.100.104)
X-BeenThere: openbmc@lists.ozlabs.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Development list for OpenBMC <openbmc.lists.ozlabs.org>
List-Unsubscribe: <https://lists.ozlabs.org/options/openbmc>,
 <mailto:openbmc-request@lists.ozlabs.org?subject=unsubscribe>
List-Archive: <http://lists.ozlabs.org/pipermail/openbmc/>
List-Post: <mailto:openbmc@lists.ozlabs.org>
List-Help: <mailto:openbmc-request@lists.ozlabs.org?subject=help>
List-Subscribe: <https://lists.ozlabs.org/listinfo/openbmc>,
 <mailto:openbmc-request@lists.ozlabs.org?subject=subscribe>
Cc: openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org,
 netdev@vger.kernel.org, Ivan Mikhaylov <i.mikhaylov@yadro.com>
Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org
Sender: "openbmc"
 <openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org>

This patch introduces ast2400/2500 phy-handle support with an embedded
MDIO controller. At the current moment it is not possible to set options
with this format on ast2400/2500:

mac {
	phy-handle = <&phy>;
	phy-mode = "rgmii";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		phy: ethernet-phy@0 {
			compatible = "ethernet-phy-idxxxx.yyyy";
			reg = <0>;
		};
	};
};

The patch fixes it and gets possible PHYs and register them with
of_mdiobus_register.

Changes from v2:
   1. change manual phy interface type check on phy_interface_mode_is_rgmii
      function.
   2. add err_phy_connect label.
   3. split ftgmac100_destroy_mdio into ftgmac100_phy_disconnect and
      ftgmac100_destroy_mdio.
   4. remove unneeded mdio_np checks.

Changes from v1:
   1. split one patch into two.


Ivan Mikhaylov (2):
  net: ftgmac100: move phy connect out from ftgmac100_setup_mdio
  net: ftgmac100: add handling of mdio/phy nodes for ast2400/2500

 drivers/net/ethernet/faraday/ftgmac100.c | 122 +++++++++++++----------
 1 file changed, 71 insertions(+), 51 deletions(-)

-- 
2.21.1