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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED 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 2A1A3ECE561 for ; Fri, 21 Sep 2018 01:05:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BD52F21547 for ; Fri, 21 Sep 2018 01:05:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="eoRy9rZr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD52F21547 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388784AbeIUGvu (ORCPT ); Fri, 21 Sep 2018 02:51:50 -0400 Received: from mail-wm1-f66.google.com ([209.85.128.66]:35296 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725749AbeIUGvu (ORCPT ); Fri, 21 Sep 2018 02:51:50 -0400 Received: by mail-wm1-f66.google.com with SMTP id o18-v6so1398485wmc.0 for ; Thu, 20 Sep 2018 18:05:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=FYZTzctddrxTEen9pecgmX5HGBIzN6H+JM/xBDI3BZI=; b=eoRy9rZr2dxYko9/UA4IljtR546a/2Nrcmo9785dZcJw74k2Q1hfkPVWgVwcQAgY2d n+ooPrgt4oi1wKo3cJHTRG4e8/D4YRMstkwPptPq6Y14FZ3Hj6H9NUAFep6IuisFy9qx V3CyLQWyzpCCK51PZJoqZGNWXryO2rgX9C9Kg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=FYZTzctddrxTEen9pecgmX5HGBIzN6H+JM/xBDI3BZI=; b=n6++sPNq7ePYaw1rNySNcwTiE8eFb1WTOkcCS7KN0/JX2eJ9HXj0z1KeYEwu0yHRxy 6oOnjN5RxX7PdfK9Zq4Mr0E83wCqjufOt5QmLm1iZJLeSji2339efsTwLycZrHp7OMs9 FLqNR3Vy0NIxYEyfD+SBgxHYkdcFg1cP0CwPVHMwJIzCOpg9uPUyOFd8wkoOnCmmv+nX g/6jOCUvsxkkCJDB9t7Wm1xi75n54UBYt/bt5Wz3aYq27CZ5mrxSsTuXj3zh3W0Y+Nsy LG9cp83dqxJLQ2emtDx65wR/1ER1O4nA1Ao1jX9TQqJ+2Sf2FwXtapr1zD6nPL9OZZh9 28rQ== X-Gm-Message-State: APzg51DcpTlJdbn5ui65IrJOurUuK2aqTR4LtPVoMiqLTzyw6eYqzzX+ MFC2CqAZHD/J6rREhiKSWcIFZKdIphxSNynkRMQmMw== X-Google-Smtp-Source: ANB0VdaMAZ3YBE8JectABgPs/LJnzc0Zl1afUa+j+2ml7OvNslBCfuX0vbaEIXkgU5lOC/lzirq5lyiKWwTSUMK6qp4= X-Received: by 2002:a1c:aa8f:: with SMTP id t137-v6mr4792487wme.54.1537491933383; Thu, 20 Sep 2018 18:05:33 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a1c:a986:0:0:0:0:0 with HTTP; Thu, 20 Sep 2018 18:05:32 -0700 (PDT) In-Reply-To: <3AD91E696667BF4BA728303C178E8A63532AAF6D@am04wembxb.internal.synopsys.com> References: <1526690943-8211-1-git-send-email-john.stultz@linaro.org> <410670D7E743164D87FA6160E7907A5601313531E1@am04wembxa.internal.synopsys.com> <410670D7E743164D87FA6160E7907A560131356C4E@am04wembxa.internal.synopsys.com> <3AD91E696667BF4BA728303C178E8A63532AAF6D@am04wembxb.internal.synopsys.com> From: John Stultz Date: Thu, 20 Sep 2018 18:05:32 -0700 Message-ID: Subject: Re: [PATCH] usb: dwc2: Fix HiKey regression caused by power_down feature To: Artur Petrosyan Cc: Minas Harutyunyan , lkml , John Youn , Felipe Balbi , "linux-usb@vger.kernel.org" , Manivannan Sadhasivam Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 20, 2018 at 7:17 AM, Artur Petrosyan wrote: > On 5/23/2018 01:57, John Stultz wrote: >> Its done automatically, when the OTG cable is detected it the host >> ports are disabled and when the OTG port is empty the host ports are >> enabled. >> >> Let me know if you need anything else! >> > > Please apply the patch set with this cover letter "[PATCH 0/3] usb: > dwc2: Fix hibernation for switching between host and device modes." Sorry, can you send the patches to me, or point me to a git tree? I'm not seeing that thread in my mailbox or on google. > Enable the power down on his devices. Let me know if you still see any > issue. If there is no issue, please provide Tested-by tag. Would be happy to test it, thought I'm traveling tomorrow, so I may not be able to validate till monday. thanks -john From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: usb: dwc2: Fix HiKey regression caused by power_down feature From: John Stultz Message-Id: Date: Thu, 20 Sep 2018 18:05:32 -0700 To: Artur Petrosyan Cc: Minas Harutyunyan , lkml , John Youn , Felipe Balbi , "linux-usb@vger.kernel.org" , Manivannan Sadhasivam List-ID: T24gVGh1LCBTZXAgMjAsIDIwMTggYXQgNzoxNyBBTSwgQXJ0dXIgUGV0cm9zeWFuCjxBcnRodXIu UGV0cm9zeWFuQHN5bm9wc3lzLmNvbT4gd3JvdGU6Cj4gT24gNS8yMy8yMDE4IDAxOjU3LCBKb2hu IFN0dWx0eiB3cm90ZToKPj4gSXRzIGRvbmUgYXV0b21hdGljYWxseSwgd2hlbiB0aGUgT1RHIGNh YmxlIGlzIGRldGVjdGVkIGl0IHRoZSBob3N0Cj4+IHBvcnRzIGFyZSBkaXNhYmxlZCBhbmQgd2hl biB0aGUgT1RHIHBvcnQgaXMgZW1wdHkgdGhlIGhvc3QgcG9ydHMgYXJlCj4+IGVuYWJsZWQuCj4+ Cj4+IExldCBtZSBrbm93IGlmIHlvdSBuZWVkIGFueXRoaW5nIGVsc2UhCj4+Cj4KPiBQbGVhc2Ug YXBwbHkgdGhlIHBhdGNoIHNldCB3aXRoIHRoaXMgY292ZXIgbGV0dGVyICJbUEFUQ0ggMC8zXSB1 c2I6Cj4gZHdjMjogRml4IGhpYmVybmF0aW9uIGZvciBzd2l0Y2hpbmcgYmV0d2VlbiBob3N0IGFu ZCBkZXZpY2UgbW9kZXMuIgoKU29ycnksIGNhbiB5b3Ugc2VuZCB0aGUgcGF0Y2hlcyB0byBtZSwg b3IgcG9pbnQgbWUgdG8gYSBnaXQgdHJlZT8gSSdtCm5vdCBzZWVpbmcgdGhhdCB0aHJlYWQgaW4g bXkgbWFpbGJveCBvciBvbiBnb29nbGUuCgo+IEVuYWJsZSB0aGUgcG93ZXIgZG93biBvbiBoaXMg ZGV2aWNlcy4gTGV0IG1lIGtub3cgaWYgeW91IHN0aWxsIHNlZSBhbnkKPiBpc3N1ZS4gSWYgdGhl cmUgaXMgbm8gaXNzdWUsIHBsZWFzZSBwcm92aWRlIFRlc3RlZC1ieSB0YWcuCgpXb3VsZCBiZSBo YXBweSB0byB0ZXN0IGl0LCB0aG91Z2h0IEknbSB0cmF2ZWxpbmcgdG9tb3Jyb3csIHNvIEkgbWF5 Cm5vdCBiZSBhYmxlIHRvIHZhbGlkYXRlIHRpbGwgbW9uZGF5LgoKdGhhbmtzCi1qb2huCg==