From patchwork Mon Aug 31 13:48:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marco Felsch X-Patchwork-Id: 261740 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=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 80ECEC433E2 for ; Mon, 31 Aug 2020 13:48:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5C47720719 for ; Mon, 31 Aug 2020 13:48:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728001AbgHaNs4 (ORCPT ); Mon, 31 Aug 2020 09:48:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726384AbgHaNsy (ORCPT ); Mon, 31 Aug 2020 09:48:54 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BE343C061573 for ; Mon, 31 Aug 2020 06:48:53 -0700 (PDT) Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kCkAw-0000Li-If; Mon, 31 Aug 2020 15:48:46 +0200 Received: from mfe by dude02.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1kCkAr-0005HK-4q; Mon, 31 Aug 2020 15:48:41 +0200 From: Marco Felsch To: davem@davemloft.net, kuba@kernel.org, robh+dt@kernel.org, andrew@lunn.ch, f.fainelli@gmail.com, hkallweit1@gmail.com, linux@armlinux.org.uk, zhengdejin5@gmail.com, richard.leitner@skidata.com Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, kernel@pengutronix.de Subject: [PATCH 5/5] net: phy: smsc: LAN8710/LAN8720: remove PHY_RST_AFTER_CLK_EN flag Date: Mon, 31 Aug 2020 15:48:36 +0200 Message-Id: <20200831134836.20189-6-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200831134836.20189-1-m.felsch@pengutronix.de> References: <20200831134836.20189-1-m.felsch@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28 X-SA-Exim-Mail-From: mfe@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Don't reset the phy without respect to the phy-state-machine because this breaks the phy IRQ mode. We can archive the same behaviour if the refclk in is specified. Signed-off-by: Marco Felsch --- drivers/net/phy/smsc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index b98a7845681f..67adf11ef958 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c @@ -337,7 +337,6 @@ static struct phy_driver smsc_phy_driver[] = { .name = "SMSC LAN8710/LAN8720", /* PHY_BASIC_FEATURES */ - .flags = PHY_RST_AFTER_CLK_EN, .probe = smsc_phy_probe,