From mboxrd@z Thu Jan 1 00:00:00 1970 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=-6.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_MUTT 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 29C45C282DB for ; Mon, 21 Jan 2019 07:46:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E2C6B214C6 for ; Mon, 21 Jan 2019 07:46:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548056814; bh=sDeqApZUS7ix8rBamhD5MyQkr6Lc5EPs5VGMwN0RYNA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=nA0X+NIEkiAihqC976AjPrOLITQdtJ+GoLH8diUS9Ug2tBqi50iFBjg4uM6k/es9M xrCZgzIclRt1jB1BkH8nQqKsxA/LuTsKQgraIRa20jeHL1bmYoSxp2Jm4LZujBJSsU ORCES96oddY1CFHQGP8SibFd7wIzyvSG3MI6Kxds= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728173AbfAUHqw (ORCPT ); Mon, 21 Jan 2019 02:46:52 -0500 Received: from mail.kernel.org ([198.145.29.99]:58942 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726240AbfAUHqv (ORCPT ); Mon, 21 Jan 2019 02:46:51 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C82F82084A; Mon, 21 Jan 2019 07:46:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548056811; bh=sDeqApZUS7ix8rBamhD5MyQkr6Lc5EPs5VGMwN0RYNA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dlRwevV/lAQEDiYENxwDNwb5kMTqGt+t+jMjtLKf9+AakR4rZmoF3ZNDYsvLqsG+V CvCAqlRXezUQG91QsAT+Kk9OWX1DiMt5MmxIV232pPkHEBURpj6XQUiMZ1jVTPg3SR JWCW9yvoEkPg95Ljp/6poMnVlheDwx3RRyat512E= Date: Mon, 21 Jan 2019 08:46:48 +0100 From: Greg Kroah-Hartman To: Yinbo Zhu Cc: Alan Stern , xiaobo.xie@nxp.com, jerry.huang@nxp.com, ran.wang_1@nxp.com, Ramneek Mehresh , Nikhil Badola , Suresh Gupta , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Suresh Gupta Subject: Re: [PATCH v1 2/6] usb: phy: Workaround for USB erratum-A005728 Message-ID: <20190121074648.GB4651@kroah.com> References: <20190121031304.31161-1-yinbo.zhu@nxp.com> <20190121031304.31161-2-yinbo.zhu@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190121031304.31161-2-yinbo.zhu@nxp.com> User-Agent: Mutt/1.11.2 (2019-01-07) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 21, 2019 at 11:13:00AM +0800, Yinbo Zhu wrote: > From: Suresh Gupta > > PHY_CLK_VALID bit for UTMI PHY in USBDR does not set even > if PHY is providing valid clock. Workaround for this > involves resetting of PHY and check PHY_CLK_VALID bit > multiple times. If PHY_CLK_VALID bit is still not set even > after 5 retries, it would be safe to deaclare that PHY > clock is not available. > This erratum is applicable for USBDR less then ver 2.4. > > Signed-off-by: Suresh Gupta > Signed-off-by: yinbo.zhu Same issue here with the signed-off-by name. For all of these patches. Please fix up and resend the whole series. thanks, greg k-h