Received: by 2002:a05:6a10:f347:0:0:0:0 with SMTP id d7csp6875393pxu; Thu, 24 Dec 2020 16:20:07 -0800 (PST) X-Google-Smtp-Source: ABdhPJzGJ5fkVCTq3QkVpNixCkVK7qkyfAm8i3ODhM029+w1I1vYDMS6qKrTsmj9KLKvJliLN/Vm X-Received: by 2002:a17:906:9605:: with SMTP id s5mr30360388ejx.179.1608855606983; Thu, 24 Dec 2020 16:20:06 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1608855606; cv=pass; d=google.com; s=arc-20160816; b=VKoVCczIf7RZEnliZzw1EH/dIO6OG5yiKeYFBXCA+2+1UmHRIiPH5j/swMg1XpwDaF 73yclAbUlKtM5ixxn2xn+bLEvw7/Cw/ilk18dJ2il8xEXAuQr2YsOMZ27fch1HYT9Iwy wcXBUH5VZHUQpQvrwMrdhW0HS58wiPLXMdsaMedRJNg8UQ64FXp2n/oR/QNJhyTjZGT9 sUG3CQjzxtUvf1C6tFI4Tt9vygw9UdE4ibFLoxA9btm0YTUeU74rQW7n1AOZbLnSdiHG hRUPLqHRJGaStZSVkuKiSjg9G6W0/Vc6lzzakbUWFiGd3skE4vrgsdcIHYBQ6gzMRcJW ADCQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :content-language:accept-language:in-reply-to:references:message-id :date:thread-index:thread-topic:subject:cc:to:from:dkim-signature; bh=BBK48Y1+nqbGEEaSHj6pJCiFEtCwZKKpmjYyGn/ZAlg=; b=ThnVMWLR0svEnNDFn554LOn9t1vpdBcorvuzH3Pn1Gk24QsbOtC5nvxbHiwY6qVJ1Z U5QavqRA3vLBXTMO4vreKXzOeFwbM6cdXQjEI7uoatcjd06+ZFCO9T10ZXRHc1coXzx5 gI28TzPIg1sacQ4w0jxmi4tXvTd3Q4qkS+ugg3j2+EeGZ7WtoVK898vDGqi0wR7PzgPl duEO+yD6Q0iA5Ng6mytihhs0Lr1ZMVm/Ux1BGzQub3ud0J5fOcKEfHQIhoYDejTU9h4r vKbPvxUGRtiI1bv24s1LwcZXBJ9YT6HHyjXR9sMSA6zr/nlrH/sDUkjCsQrB93i5rQcN i/pA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b="cqMQ/WUm"; arc=pass (i=1 spf=pass spfdomain=nxp.com dkim=pass dkdomain=nxp.com dmarc=pass fromdomain=nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id k17si13779669ejc.181.2020.12.24.16.19.24; Thu, 24 Dec 2020 16:20:06 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b="cqMQ/WUm"; arc=pass (i=1 spf=pass spfdomain=nxp.com dkim=pass dkdomain=nxp.com dmarc=pass fromdomain=nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729025AbgLYARk (ORCPT + 99 others); Thu, 24 Dec 2020 19:17:40 -0500 Received: from mail-vi1eur05on2087.outbound.protection.outlook.com ([40.107.21.87]:37152 "EHLO EUR05-VI1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728914AbgLYARk (ORCPT ); Thu, 24 Dec 2020 19:17:40 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=GJIzCg6/xVyb4SONpmZ2ywEpTh4ZLRYjaZUg1CNyIt9URlThhUfXV9mkKrI9cpL3cAzfEusFb7+f0GCwMLlj4v2f1+K7321jADB5+9QHBlNZUgbSMuvq3EHu8J12CeDKdee5+l7puS2+aeUqQSXP3o75NxJQwnccal75B4O8ZwhukU5Zyz9PCxm1oRvZ3VNSt7l3q9pSTPbRd++nZeBg25wWADanEb1RK0qt7veox0QvGugrZwYGb1qgAakYXgvREMMVHVFPnwUfyyrYpbdvBPi7+icQkDP8/loUGu3cK+Zdlk4iUlMaIi+jgqZdWNo6fqk2RqsSIuOWHixL1UvGSg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=BBK48Y1+nqbGEEaSHj6pJCiFEtCwZKKpmjYyGn/ZAlg=; b=NcE6q6IDuwqUFUHIUtydesBYvG0OPjvCjpuFTjIvM8rZY5N2Dd4izDK5GFi1XwoS6Y9eBs9gpAkCTriZVK+BtCJwTGmwhswgjnbnzDuif5MRmWL3Dn4jCxOxgE6PEem6BLnINdikSI7JzI3h5/bedW9TIuxhWqmvnppwXUuSghOFiTwBpXEmtb4g7b9qIL2/km/acwr4YD+80l7r74f9/mheQAyWZd9/z+8XZo2Ie3UXZjrO/xYs+TVzBGTQz0TQTDIUcqt6Xij7H/+yL+orowHptZ70wO6xV16eZn+bRePwn8CGs/GlIIDOClYasM6tMRLPeKNSUFiUaqIMiHVmcg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=BBK48Y1+nqbGEEaSHj6pJCiFEtCwZKKpmjYyGn/ZAlg=; b=cqMQ/WUmYhtxvwq80qzl2hxZjd3Dx/Luvf7MN8nVUVFoocSJXTLM/RxJkPe6qZx40yHsv+Cvg1/0V3RahgXKBdeNAkKGvUpZqLUg5zCZoXwxgDLp6g1KtVX8dR+/MOHEUHHlnElJC7OIYt81lHUsHBcFVQjqkxODuXGXYHmCr0E= Received: from DBBPR04MB7979.eurprd04.prod.outlook.com (2603:10a6:10:1ec::9) by DB8PR04MB6619.eurprd04.prod.outlook.com (2603:10a6:10:108::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3676.25; Fri, 25 Dec 2020 00:16:48 +0000 Received: from DBBPR04MB7979.eurprd04.prod.outlook.com ([fe80::c8c:888f:3e0c:8d5c]) by DBBPR04MB7979.eurprd04.prod.outlook.com ([fe80::c8c:888f:3e0c:8d5c%5]) with mapi id 15.20.3676.033; Fri, 25 Dec 2020 00:16:48 +0000 From: Peter Chen To: =?utf-8?B?UGFsaSBSb2jDoXI=?= CC: Mathias Nyman , Greg Kroah-Hartman , Gregory CLEMENT , Miquel Raynal , Tomasz Maciej Nowak , "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH] usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720 Thread-Topic: [PATCH] usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720 Thread-Index: AQHW2UgQyk5+oV5VRE2UEkoGEW5gpKoFv+eAgAB1K4CAAAV7IIAAAviAgAABmQCAALSi0A== Date: Fri, 25 Dec 2020 00:16:48 +0000 Message-ID: References: <20201223162403.10897-1-pali@kernel.org> <20201224055425.GA27629@b29397-desktop> <20201224125347.z2ka7itpxuvboghq@pali> <20201224132401.7inh5ae7aaqvooxe@pali> <20201224132944.5odphwxtnzhvkeg7@pali> In-Reply-To: <20201224132944.5odphwxtnzhvkeg7@pali> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=nxp.com; x-originating-ip: [92.121.68.129] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 9001fd6e-cbea-4bd6-8fb8-08d8a86a5ed1 x-ms-traffictypediagnostic: DB8PR04MB6619: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8273; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: ygGIqT+f/4esJHzJjVUYAaW5NEuqBXU8ScdHpSVT8XXqWjM/MXEd+GF1qwH8bK6nyD/kDSGjcB6bTk8wzEHaAYzDyfC3kKKSXGII5HsBBf+UVs3mtPygaDzZlx2gFIL30SiHrv5d14hbcQYhrJG5Fb1Fm4Ndk750W50KrYwL+0oWQ8/R2BwDP2bWFR4CTsoweLdyN/noh1In3zP4XMOuxEWpG3su7bMbFyaWigprINb4nmRlvrRIZhthP8axLYxW2sBOHq98xspI5SNK7Y+qYmutfVyAvvmruNXozzYJRJfg7OcgnbnUieYT8O/P+O3TirmHSBssKTg/vjxd4EZxCi4Rbp+2D/RWYsTpfcfYYW5R2A8XYWiSLPdt+8QFMsDir7spWdC6kdOeoLikzTdT3g== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DBBPR04MB7979.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(376002)(39850400004)(366004)(346002)(136003)(396003)(54906003)(55016002)(66446008)(9686003)(44832011)(6916009)(64756008)(7696005)(186003)(66476007)(6506007)(33656002)(66946007)(478600001)(8936002)(76116006)(86362001)(71200400001)(316002)(5660300002)(4326008)(8676002)(52536014)(2906002)(66556008)(83380400001)(26005);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: =?utf-8?B?MEZIM3J4aTlVYWh0NlBsNDQ2ekFoc3czWGF0bVJ1TlRGS3U2SmtlMVlCbjg4?= =?utf-8?B?ZE9BeXF3bjd1cHFhZFE0eHVFVndybk5rMkhwZXlpZy8vOUlQaityR3B4WVM5?= =?utf-8?B?TGUzS01lcmZSeGdQOWNKVXBBd1huQmxTMGtXZ2RkS3g2ZFYzK3ZBS1ZVTkRU?= =?utf-8?B?aWk3RFdSZkEwaVp4WWpZK0FPblB0dTZKczNqVVNlVG5rTlVUMmZXOTUrOEww?= =?utf-8?B?WDY0ZFJnd01YdlRIbEp6WjlSOFhSUjkxSWMxR1dwbUZzQmZ4NXFHSkk5YVZw?= =?utf-8?B?QWd4R0crdU5xR09OSmtkbitYWjNzY2tMRVRBR0p1QmRFZ0ZsN0phMzd0VnpY?= =?utf-8?B?bUJNV3RvOUpyR3cyTDZCR3hwNkhQZTBvMHNLbG1SM3RlYW50cHBNL0l1bDdK?= =?utf-8?B?V2xQL2s1YVBxY3I4RmE2WWdrZHJ1MC9DZTQ2MFpyUkVQejAzT3l1S3NmbGd4?= =?utf-8?B?RUNlNTZhSWNFVFFlcCtrb0c1Q3BKL0Y0ZXQ0NHdTNjV3dTRQWER0d0hQTjRj?= =?utf-8?B?T05TcWt1bjZ3dkVpRGtDS05WWmxqcDViMmtZU1FhdEl5NWNFT3UxcXVXV09a?= =?utf-8?B?YkI3ZG1TQTIrdUhrellhdmJUQU40NnREcGJNWjhzUVo4U1hOaks2MkNkb1lr?= =?utf-8?B?UGtvMzgwUzJYWmxCOG1oeUs2b3NyMS9qUkkzbU1yQXBoTHdHMERyUm80Z2hs?= =?utf-8?B?NFV2WHJFdngrVlhkL0ZqdjNKdmlXVjlLeityZU1mWGlsaXB1Q2ZpaXBkYmcw?= =?utf-8?B?cjlzT01MbHUrNTQ2YWs4Z05QZ1h2OHBaRVZ1RDJ1TzZRcmt1a3dGRno2WE1R?= =?utf-8?B?dnFtU2orRXAzMmVvTG9KZ2x3bmtoaldNWUVwQnNsTmpkTHB4cElyTjcwVS9o?= =?utf-8?B?Z2lXSWp2bSs0ZWNlUmxLQ2tML1ZJTmhrZXMvTG93cEhsRytZNFBUaXhmYjVV?= =?utf-8?B?MDA5WXVTOVBlalJNTG9LUm1CWkIvT2d1dFk1L3pmemFHZktaRjllVHJsU3dV?= =?utf-8?B?czJ6Wk9WaHNoMEg5WWpCYlVZZ0k2bmpqUG5QTWZJYkFSWkZXb0FrNGdsYjlq?= =?utf-8?B?RVRScWhPNkV0QjhhZVdmVkpoMVphQUh0YzdzZGpnbHVZWGM3ZThDcUtYOEg2?= =?utf-8?B?c1ZqZTVhVHBUVUNYVUFmdDVPZTZTRGFpd1ZUVERmVGJxOGJjeXV2dmxSZTly?= =?utf-8?B?NngyU2paSTVmaXJmb1RocmdnUGx3QVZvSE9sSkw3MUVzSklHSWE4Z1NLRnZ5?= =?utf-8?B?a2o1QXIwTnpxWmFjb1M4Z05mUVkyTnNxK2JzaXlsNVAxSFk0eTdJQ1EyWHdV?= =?utf-8?Q?wI9W1verkXbyQ=3D?= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DBBPR04MB7979.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9001fd6e-cbea-4bd6-8fb8-08d8a86a5ed1 X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Dec 2020 00:16:48.2900 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: P44quayXHVpZ7dgKZmaym16NDplcwN/vVUeWY6Jj4bxama9cuzkOJT92s//YKUl50eNFWN5iO3xY9L6UIKCQQQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8PR04MB6619 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org IA0KPiA+ID4NCj4gPiA+IElmIG5vdCBzdXBwb3J0ZWQgYnkgQVRGLCB0aGVuIHdoZXJlIHRvIHBv d2VyIG9uIGFuZCBvZmYgUEhZIHNpbmNlIG5vIG90aGVyDQo+IHBsYWNlIGNhbGxzIFBIWSBBUElz PyBJcyBpdCBhbHdheXMgb24/DQo+ID4NCj4gPiBZZXMsIGluIHRoaXMgY2FzZSAod2hlbiAtRU9Q Tk9UU1VQUCBpcyByZXR1cm5lZCkgU01DIEFQSSBpcyBub3QNCj4gPiBzdXBwb3J0ZWQgYnkgQVRG LCBhbmQgUEhZIGlzIGFsd2F5cyBvbi4NCj4gDQo+IFRvIG1ha2UgaXQgY2xlYXIsIGNvcmUvaGNk LmMgZnVuY3Rpb24gdXNiX2FkZF9oY2QoKSB3aGVuDQo+IGhjZC0+c2tpcF9waHlfaW5pdGlhbGl6 YXRpb24gaXMgZmFsc2UgaXMgY2FsbGluZw0KPiB1c2JfcGh5X3Jvb3RodWJfcG93ZXJfb24oKSB3 aGljaCBjYWxscyBwaHlfcG93ZXJfb24oKS4gSWYgdGhpcyBjYWxsIGZhaWxzIHRoZW4NCj4gZXJy b3IgaXMgcHJvcGFnYXRlZCBiYWNrIHRvIHRoZSB1c2JfYWRkX2hjZCgpIGFuZCB0aGlzIGZ1bmN0 aW9uIGZhaWxzIHRvby4NCj4gDQo+IEJ1dCBvbiBib2FyZHMgd2l0aCBvbGRlciBBVEYgKHdoaWNo IGRvIG5vdCBzdXBwb3J0IFBIWSBwb3dlciBvbiBTTUMgQVBJKSBpcw0KPiBwaHlfcG93ZXJfb24o KSByZXR1cm5pbmcgZXJyb3IgLUVPUE5PVFNVUFAgYW5kIHRoZXJlZm9yZSB3aG9sZSBVU0INCj4g My4wIGluaXRpYWxpemF0aW9uIGZhaWxzLg0KPiANCj4gVGhpcyBwYXRjaCBpcyBhZGRpbmcgaW5p dCBob29rIHRvIGRldGVjdCBpZiBBVEYgc3VwcG9ydHMgUEhZIHBvd2VyIG9uL29mZg0KPiBmdW5j dGlvbnMgYW5kIGluIGNhc2UgaXQgZG9lcyBub3Qgc3VwcG9ydCBpdCwgY29kZSBzZXRzIFhIQ0lf U0tJUF9QSFlfSU5JVCBmbGFnDQo+IHRvIGluc3RydWN0IHhoY2ktcGxhdCBjb2RlIHRvIHNldA0K PiBoY2QtPnNraXBfcGh5X2luaXRpYWxpemF0aW9uIGZsYWcgdG8gaW5zdHJ1Y3QgY29yZS9oY2Qu YyB0byBza2lwIGNhbGxpbmcNCj4gdXNiX3BoeV9yb290aHViX3Bvd2VyX29uKCkgZnVuY3Rpb24g YXMgaXQgaXMga25vdyB0aGF0IGl0IHdvdWxkIGZhaWwuDQoNClRoYW5rcyBmb3IgY2xhcml0eSwg Y2xlYXIgbm93Lg0KDQpQZXRlcg0K