From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-2928668-1519134562-2-1148414625268145778 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES enro, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='com', MailFrom='org', XOriginatingCountry='UNK' X-Spam-charsets: plain='utf-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-usb-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1519134561; b=CtKtQ3bVJ3poHyKp+Jj8xdhbN5FjM/Mybs8CJF1zLhr45ok Ew/+xVSXhditWZQZ62Dmek1ZOIbxTBXwoF+lghBk/UfM/nuYQybGDNj8f8D8BF9q J/8GROk8x16JxKeaJ5TdmtLYktawI/pQmVHhtB1o8vY5ZlcKhi7bf6l3w3uEXmDL g6PiPku1gsYZeOB+YbptQkPrv493KncmTvtMRsWG+2/wBAS6iaqVzFvaqs/iow4E Kk4BxU980gY6I303LCussE6J13bY3gDtcrEFcMxmMLzsJ5tw3l7AediCiZpejzfT AS+zOHGKMC9kdWyjHtOpWj2v8h2pp07AQNZUcig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :references:in-reply-to:content-type:content-id :content-transfer-encoding:mime-version:sender:list-id; s= arctest; t=1519134561; bh=9LGc1oZvZUe4GuEQXCqDdyQZPx+PNjDevlXhqn PAr8E=; b=J08MFqTZeIFqiZ3quwZi6OU0zH0zdS3KwNQ4QfGYr1cERyCJLyMvzj 1p7XiPKaqfYokExcQXnlEuffb+r4Mx1icE5re162W8+ZvDeikS8noNdmOxN50JxR i7RMFKdkfFSZdE43DHc3+ziUsgyXCJa6uWxNuucoRvU0npc24Nt40ycDVlns4BhU xse9vqUqDMzaqTsusENh2CCuzard+dH7ABpgiadYKv3jLw/8a7GSkfl9tU3adHTv CAb8hDuBuGWZMslpTIR4tuP+1zukU35lAloKckMO6eZuNfhy6SB5uusUhbW9BHZ/ YL/KC9FNkFgkmS4EVM5JzfB7bNva3D8Q== ARC-Authentication-Results: i=1; mx4.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=st.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=st.com header.result=pass header_is_org_domain=yes Authentication-Results: mx4.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=st.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=st.com header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750786AbeBTNsz (ORCPT ); Tue, 20 Feb 2018 08:48:55 -0500 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:59098 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750733AbeBTNsy (ORCPT ); Tue, 20 Feb 2018 08:48:54 -0500 From: Amelie DELAUNAY To: Felipe Balbi , Greg Kroah-Hartman , Rob Herring , Mark Rutland , Tony Prisk , Alan Stern , Roger Quadros CC: "linux-usb@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" Subject: Re: [PATCH v2] usb: host: ehci-platform: add support for optional external vbus supply Thread-Topic: [PATCH v2] usb: host: ehci-platform: add support for optional external vbus supply Thread-Index: AQHTqkp3rnXPTZ4feU61xpBLtCmRWqOtMNWAgAAMvoA= Date: Tue, 20 Feb 2018 13:48:18 +0000 Message-ID: References: <1519131492-27913-1-git-send-email-amelie.delaunay@st.com> <87h8qbq0em.fsf@linux.intel.com> In-Reply-To: <87h8qbq0em.fsf@linux.intel.com> Accept-Language: fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.75.127.45] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2018-02-20_05:,, signatures=0 Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: SGksDQoNCk9uIDAyLzIwLzIwMTggMDI6MDIgUE0sIEZlbGlwZSBCYWxiaSB3cm90ZToNCj4gDQo+ IEhpLA0KPiANCj4gQW1lbGllIERlbGF1bmF5IDxhbWVsaWUuZGVsYXVuYXlAc3QuY29tPiB3cml0 ZXM6DQo+PiBPbiBzb21lIGJvYXJkcywgZXNwZWNpYWxseSB3aGVuIHZidXMgc3VwcGx5IHJlcXVp cmVzIGxhcmdlIGN1cnJlbnQsDQo+PiBhbmQgdGhlIGNoYXJnZSBwdW1wIG9uIHRoZSBQSFkgaXNu J3QgZW5vdWdoLCBhbiBleHRlcm5hbCB2YnVzIHBvd2VyIHN3aXRjaA0KPj4gbWF5IGJlIHVzZWQu DQo+PiBBZGQgc3VwcG9ydCBmb3IgdGhpcyBvcHRpb25hbCBleHRlcm5hbCB2YnVzIHN1cHBseSBp biBlaGNpLXBsYXRmb3JtLg0KPj4NCj4+IFNpZ25lZC1vZmYtYnk6IEFtZWxpZSBEZWxhdW5heSA8 YW1lbGllLmRlbGF1bmF5QHN0LmNvbT4NCj4+DQo+PiAtLS0NCj4+IENoYW5nZXMgaW4gdjI6DQo+ PiAgICogQWRkcmVzcyBSb2dlciBRdWFkcm9zIGNvbW1lbnRzOiBtb3ZlIHJlZ3VsYXRvcl9lbmFi bGUvZGlzYWJsZSBmcm9tDQo+PiBlaGNpX3BsYXRmb3JtX3Bvd2VyX29uL29mZiB0byBlaGNpX3Bs YXRmb3JtX3BvcnRfcG93ZXIuDQo+PiAtLS0NCj4+ICAgRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVl L2JpbmRpbmdzL3VzYi91c2ItZWhjaS50eHQgfCAgMSArDQo+PiAgIGRyaXZlcnMvdXNiL2hvc3Qv ZWhjaS1wbGF0Zm9ybS5jICAgICAgICAgICAgICAgICAgIHwgMzEgKysrKysrKysrKysrKysrKysr KysrKw0KPj4gICAyIGZpbGVzIGNoYW5nZWQsIDMyIGluc2VydGlvbnMoKykNCj4+DQo+PiBkaWZm IC0tZ2l0IGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL3VzYi91c2ItZWhjaS50 eHQgYi9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvdXNiL3VzYi1laGNpLnR4dA0K Pj4gaW5kZXggM2VmZGUxMi4uZmM0ODBjZCAxMDA2NDQNCj4+IC0tLSBhL0RvY3VtZW50YXRpb24v ZGV2aWNldHJlZS9iaW5kaW5ncy91c2IvdXNiLWVoY2kudHh0DQo+PiArKysgYi9Eb2N1bWVudGF0 aW9uL2RldmljZXRyZWUvYmluZGluZ3MvdXNiL3VzYi1laGNpLnR4dA0KPj4gQEAgLTE5LDYgKzE5 LDcgQEAgT3B0aW9uYWwgcHJvcGVydGllczoNCj4+ICAgIC0gcGh5cyA6IHBoYW5kbGUgKyBwaHkg c3BlY2lmaWVyIHBhaXINCj4+ICAgIC0gcGh5LW5hbWVzIDogInVzYiINCj4+ICAgIC0gcmVzZXRz IDogcGhhbmRsZSArIHJlc2V0IHNwZWNpZmllciBwYWlyDQo+PiArIC0gdmJ1cy1zdXBwbHkgOiBw aGFuZGxlIG9mIHJlZ3VsYXRvciBzdXBwbHlpbmcgdmJ1cw0KPj4gICANCj4+ICAgRXhhbXBsZSAo U2VxdW9pYSA0NDBFUHgpOg0KPj4gICAgICAgZWhjaUBlMDAwMDMwMCB7DQo+PiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy91c2IvaG9zdC9laGNpLXBsYXRmb3JtLmMgYi9kcml2ZXJzL3VzYi9ob3N0L2Vo Y2ktcGxhdGZvcm0uYw0KPj4gaW5kZXggYjA2NWE5Ni4uMDViZTEwMCAxMDA2NDQNCj4+IC0tLSBh L2RyaXZlcnMvdXNiL2hvc3QvZWhjaS1wbGF0Zm9ybS5jDQo+PiArKysgYi9kcml2ZXJzL3VzYi9o b3N0L2VoY2ktcGxhdGZvcm0uYw0KPj4gQEAgLTI5LDYgKzI5LDcgQEANCj4+ICAgI2luY2x1ZGUg PGxpbnV4L29mLmg+DQo+PiAgICNpbmNsdWRlIDxsaW51eC9waHkvcGh5Lmg+DQo+PiAgICNpbmNs dWRlIDxsaW51eC9wbGF0Zm9ybV9kZXZpY2UuaD4NCj4+ICsjaW5jbHVkZSA8bGludXgvcmVndWxh dG9yL2NvbnN1bWVyLmg+DQo+PiAgICNpbmNsdWRlIDxsaW51eC9yZXNldC5oPg0KPj4gICAjaW5j bHVkZSA8bGludXgvdXNiLmg+DQo+PiAgICNpbmNsdWRlIDxsaW51eC91c2IvaGNkLmg+DQo+PiBA QCAtNDYsNiArNDcsNyBAQCBzdHJ1Y3QgZWhjaV9wbGF0Zm9ybV9wcml2IHsNCj4+ICAgCXN0cnVj dCByZXNldF9jb250cm9sICpyc3RzOw0KPj4gICAJc3RydWN0IHBoeSAqKnBoeXM7DQo+PiAgIAlp bnQgbnVtX3BoeXM7DQo+PiArCXN0cnVjdCByZWd1bGF0b3IgKnZidXNfc3VwcGx5Ow0KPj4gICAJ Ym9vbCByZXNldF9vbl9yZXN1bWU7DQo+PiAgIH07DQo+PiAgIA0KPj4gQEAgLTc2LDYgKzc4LDI1 IEBAIHN0YXRpYyBpbnQgZWhjaV9wbGF0Zm9ybV9yZXNldChzdHJ1Y3QgdXNiX2hjZCAqaGNkKQ0K Pj4gICAJcmV0dXJuIDA7DQo+PiAgIH0NCj4+ICAgDQo+PiArc3RhdGljIGludCBlaGNpX3BsYXRm b3JtX3BvcnRfcG93ZXIoc3RydWN0IHVzYl9oY2QgKmhjZCwgaW50IHBvcnRudW0sDQo+PiArCQkJ CSAgICBib29sIGVuYWJsZSkNCj4+ICt7DQo+PiArCXN0cnVjdCBlaGNpX3BsYXRmb3JtX3ByaXYg KnByaXYgPSBoY2RfdG9fZWhjaV9wcml2KGhjZCk7DQo+PiArCWludCByZXQgPSAwOw0KPj4gKw0K Pj4gKwlpZiAocHJpdi0+dmJ1c19zdXBwbHkpIHsNCj4gDQo+IHlvdSBjYW4gcmVkdWNlIGluZGVu dGF0aW9uIGhlcmU6DQo+IA0KPiAJaWYgKCFwcml2LT52YnVzX3N1cHBseSkNCj4gICAgICAgICAg CXJldHVybiAwOw0KPiANCg0KWW91J3JlIHJpZ2h0LCB0aGFua3MhIEkgd2lsbCBmaXggaXQgaW4g dXBjb21pbmcgdjMsIHdhaXRpbmcgZm9yIG90aGVyIA0KYWRkaXRpb25hbCBjb21tZW50cy4NCkFt ZWxpZQ==