Received: by 2002:a05:6a10:16a7:0:0:0:0 with SMTP id gp39csp346595pxb; Wed, 18 Nov 2020 06:11:01 -0800 (PST) X-Google-Smtp-Source: ABdhPJxvfbV7xlpeXFhILQQiOTfKDm4invH4NbWUPXJU6dUJxiLWZpQUy1sgp4q3f8yt2nqd0R6H X-Received: by 2002:a17:906:c407:: with SMTP id u7mr22170528ejz.261.1605708661340; Wed, 18 Nov 2020 06:11:01 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1605708661; cv=pass; d=google.com; s=arc-20160816; b=V7laBCOKyZx6lsIx58LsRa8hZHOeF8Sls6x1rr3XtuXAHSi7jpKJ++EsYSLvrqHf0X BI5W2UAUvsyQo9vCFV6+R1nQ1RFfhyw+e1cDmxt3MTnrcx0j25/nriLcwJKYlDf+smI5 C9VXvoKi5Bskir4b3amd1Y3Z1HLlDN+wFC3gfhMXiY+jPZFmweojm8GPU2CSlrOE0g8Y XuJsOR9n9z4T9VS55VHuW30UuG/LclHb0L2MhNB8xQNsjqTqYkuVng607Yblwuc8IOYj dG3iniY/jrl0cuEqK1ilf8mQ4WLHM2D7xcKFizf3CkooFVYGc6PrVDBxk/r6QQBAM8TX +Czg== 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=qwbMAgN9+ODmMjhSNM+VnGU0TZ9IpLEoqccxTWlA7nE=; b=TIUF47wqCpE8G6stuIbj8y8TW4kpi/1nzkNhZYRi8kZalSFsR3YRooA+X7Hu3wexw9 A/q9JtamkWWE0S/x3dG9YunsQGyMqRRnuqnDbiWOXjR+OEY8+OVRNOr9VszOJMwypf2M vQB6hykU2LNZGhVmGAjR1mxwNY9p/J7ODnxAd8orRpgqE38bs4ZtBjdRksTRTfO40FoQ F6v3wtQI/wyVho11CowGZQg1k1ls+A7Ex0aY3UnrNFc+L43+MpPwhnC487Xi9HSCKYFE ptfvaaOvfdfDSoV4DQoZdiWifbSW1R9EFcD1l/b33+0xEOzZ41FINxB/Ey1acESN10aW czUQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@nxp.com header.s=selector2 header.b=mCqNsKNx; 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 v17si15701554ejr.127.2020.11.18.06.10.34; Wed, 18 Nov 2020 06:11:01 -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=mCqNsKNx; 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 S1726591AbgKROHr (ORCPT + 99 others); Wed, 18 Nov 2020 09:07:47 -0500 Received: from mail-eopbgr40059.outbound.protection.outlook.com ([40.107.4.59]:15151 "EHLO EUR03-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726365AbgKROHr (ORCPT ); Wed, 18 Nov 2020 09:07:47 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=hB+qIlA6QmDxq9PR9ulyLvURis6lIUINmUfzJ2iDOWu/kajyCwkbKYCZjaZBJaxk5LQ69wAT4+lRUL2MS1YwrjC4LwDtxtSA/+/Hfzkt59GTuK8cZbIF7W3iSjkhS4LbDcczlzxsSYGOSb7pP/4piEKDx/wwBWqScXQfj/SUwc37NZRaYqVHetyJQqAa7kQ0oxKC6xf0X8R6mK7Jcf1AButXWYxNVr8L3v9pHrVauaVAz6LNqgWKWcrxUqvS7xDVoJXD3oVBFy9jcvgX+t7+8OrmeXM+etjBn1v4Hvpr6VnWh8H0+V39RytAqOzDkiUPuE6oS1iLDzNO3T+kKoTq0w== 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=qwbMAgN9+ODmMjhSNM+VnGU0TZ9IpLEoqccxTWlA7nE=; b=R4iMriegTE0lWSP7DmY7sdbhFHZ+AjTvYv+tPk4LRzfkwo4M4HQIkfua/Hhzrypw6Ld/VR1lxrreSfLvP3BxI+xSFbcnbbuEmOhONMlfZeNz1NjIVhXPPF5k8kfZtGlhwumyGExkyLgXQBAq+9dmCrotMLLxrdO2UJsz9zck/BIf2ir8EQmJz1atnXVerFrRrFfiMYNsK5ajIkDpuu8ezEm94TT/WZWfKYdALN7SC3oXlq0qp6XUzgiHU0jy7SQklwZXldRIa6VTZCZdSbxN53sn9bJ/qpm2mKrJ4hX1UZA2+rQ3OFtvwXEMflMN+semO55umoQ9uIY8qReURllMPw== 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=qwbMAgN9+ODmMjhSNM+VnGU0TZ9IpLEoqccxTWlA7nE=; b=mCqNsKNxI9lPfmsYl58JqOmCcDI8MB4FLwdfeQnXyD9SfPsZ2C+uVbJ2fGRBeyw/gTh3ZgwwKsTZR6eOG0q/xF+Fv3/o1d41jFHqPTlg/IynLROM8xtU0YnNuRXeKhfcxTIP4+NEFfrkeYCiK2Yo8BSHaSdEOpCVz6xc06A5BF4= Received: from AM6PR04MB6053.eurprd04.prod.outlook.com (2603:10a6:20b:b9::10) by AM5PR0402MB2755.eurprd04.prod.outlook.com (2603:10a6:203:98::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3564.25; Wed, 18 Nov 2020 14:07:41 +0000 Received: from AM6PR04MB6053.eurprd04.prod.outlook.com ([fe80::a968:d7c0:c9f8:b4db]) by AM6PR04MB6053.eurprd04.prod.outlook.com ([fe80::a968:d7c0:c9f8:b4db%7]) with mapi id 15.20.3564.029; Wed, 18 Nov 2020 14:07:41 +0000 From: Alice Guo To: Krzysztof Kozlowski CC: "robh+dt@kernel.org" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , dl-linux-imx , Peng Fan , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" Subject: RE: [EXT] Re: [PATCH v3 4/4] soc: imx8m: change to use platform driver Thread-Topic: [EXT] Re: [PATCH v3 4/4] soc: imx8m: change to use platform driver Thread-Index: AQHWuazE7cJrTeDj7UWc2lslcddiW6nH1qUAgAKJ1SCAAJMOAIACwNdQgAAHSQCAADd8YA== Date: Wed, 18 Nov 2020 14:07:41 +0000 Message-ID: References: <20201113110409.13546-1-alice.guo@nxp.com> <20201113110409.13546-4-alice.guo@nxp.com> <20201114164128.GD14989@kozik-lap> <20201116161338.GB25108@kozik-lap> <20201118104226.GA23766@kozik-lap> In-Reply-To: <20201118104226.GA23766@kozik-lap> Accept-Language: zh-CN, 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: 1072c98f-4301-41b3-1649-08d88bcb5089 x-ms-traffictypediagnostic: AM5PR0402MB2755: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5516; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 0OfOauyXeNC8wNmBngih0oQSmsKL3ovaTeKUM42TQK8M6RqRkKOY4GJFT7om9/96cW1bgT4IjSig/r8xPujLbt5H9W7o31BNowpFzADaAge+zbJRLDU0j1kPsT8gSC5TAOT4r6qwExSccOefsOlkggrNXksCkcHuUgdjHs7PCu2igFhUjCFunRHbBWZVRskNJViYnL8o1EuM26GHlPSfMZ9RIL+eodtD7bkUrAIESXJzRZdeSnCFHHQd64mtHOXZZql217pYfbM3HorAu9AVTrcGRElYL1zAXkpPhos1iv6c+dyXtZ+2CXfJx/v2xbfyBS3NfqGeHrBe83tTe/9erDAXwR1l6LibWVPrV6o6QFX+MyR97/hcPvHWJQLD6p7+ x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM6PR04MB6053.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(136003)(396003)(39850400004)(376002)(346002)(366004)(71200400001)(6916009)(83380400001)(8936002)(86362001)(4326008)(76116006)(316002)(33656002)(52536014)(44832011)(54906003)(8676002)(64756008)(2906002)(5660300002)(66446008)(66476007)(66946007)(66556008)(478600001)(186003)(7696005)(53546011)(6506007)(9686003)(26005)(55016002)(32563001);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: bIiq7dUvJ4ze4RlF5dmmB5X0uyGIeqOtZoLHBGF6FnM5uQAtLckPv2edi26WZ67kUoaVWv2KbiHMbLXQmSJoqm5z483Kp7noIwBKmGjNiSbm8scrBNzrt6wYYm4Xes8ELU8FLl6515Ws/3/rH/Q+gIPajzVjf+oZxNSNGS0bvIwBaBJS7pSlPa3GBesT6YbkzWuY6ejcaPtrK3gu43IeMIO4tiFZhdGAhqJTZnmjXObcAv9e6/Bk/d/X08eiNQph64DP9FEgNGAJbDXqw3xIx9JAIy+a1gb9V2Jm4lfcjwS6Yp/fDDbZtV+r73o77T5uwBaz0v2y85ZqDsiLoif6sqhHeiEatG3D4J2ZLtd8mwaIXmBi94lr58uGN3E4XrqqM72LWwBjnZ38RxeRfR+cbxJ12Sl5mcfAeDJoo4zc/jyUaByV2eY9rSHDiVOOK9NT2vfKml0AQMUK/mMpid1AcNuhLNMyxJkkDIPMag2qpLcXpB9fLNwya3HHzqMGnb579x3dDzT3A4PIPSoa2tJzAKhrTw87qghbGXX2dAkuCcytA27g3NRFctRHDzbB+saXjSApKxDF7sWUqQwYJu5cA3BA20JbptLS1A7lnFgSQEzfjWmz0iRZcKKN1JIDKD3HFzwy1vz1ti1UR617Hzn7ow4BopOwu9BXGFyiKa/b4ReEaKmjolOXjLDuLnhIRuV7P73r9BRVCFkzrY3TbEHYxsRbWumSq1Gxdsavnf/A+0usbW7O54EFIiR+2nviCsLERITUUrdSM2nP4xUdVwkaXyfRJLdt4DSzTvOUi81xjvHdXnGK9DggLf02Kc7PXJAuldrSsnkFwJgJUjq2Xl9Z7NR653NqtkVm7SRkC62qIs/Y7WiRLSUphubNUoGCpx0h/4T9TkodzmPDQ9au8H8RjA== 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: AM6PR04MB6053.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1072c98f-4301-41b3-1649-08d88bcb5089 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Nov 2020 14:07:41.7809 (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: oQyDTkHHRjJFEeLBdr5OM1P4v29EJtcr2w2NIfk5nPGJ/al/jLf3Vt8t/LBVUq0ASABWhFzIEtmE2OuJtKNNSg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM5PR0402MB2755 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogS3J6eXN6dG9mIEtvemxv d3NraSA8a3J6a0BrZXJuZWwub3JnPg0KPiBTZW50OiAyMDIw5bm0MTHmnIgxOOaXpSAxODo0Mg0K PiBUbzogQWxpY2UgR3VvIDxhbGljZS5ndW9AbnhwLmNvbT4NCj4gQ2M6IHJvYmgrZHRAa2VybmVs Lm9yZzsgc2hhd25ndW9Aa2VybmVsLm9yZzsgcy5oYXVlckBwZW5ndXRyb25peC5kZTsNCj4gZGwt bGludXgtaW14IDxsaW51eC1pbXhAbnhwLmNvbT47IFBlbmcgRmFuIDxwZW5nLmZhbkBueHAuY29t PjsNCj4gZGV2aWNldHJlZUB2Z2VyLmtlcm5lbC5vcmc7IGxpbnV4LWtlcm5lbEB2Z2VyLmtlcm5l bC5vcmc7DQo+IGxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZw0KPiBTdWJqZWN0 OiBSZTogW0VYVF0gUmU6IFtQQVRDSCB2MyA0LzRdIHNvYzogaW14OG06IGNoYW5nZSB0byB1c2Ug cGxhdGZvcm0NCj4gZHJpdmVyDQo+IA0KPiBDYXV0aW9uOiBFWFQgRW1haWwNCj4gDQo+IE9uIFdl ZCwgTm92IDE4LCAyMDIwIGF0IDEwOjI4OjQ3QU0gKzAwMDAsIEFsaWNlIEd1byB3cm90ZToNCj4g ID4NCj4gPiA+IElmIGl0IGlzIHByb3Blcmx5IGV4cGxhaW5lZCBhbmQgdGhlcmUgaXMgbm8gb3Ro ZXIgd2F5IHRoZW4geWVzLCB5b3UNCj4gPiA+IGNvdWxkLiBIZXJlLCBmb3Igb2xkIERUQnMsIEkg d291bGQgcHJlZmVyIHRvIHVzZQ0KPiA+ID4gb2ZfcGxhdGZvcm1fZGV2aWNlX2NyZWF0ZSgpIGFu ZCBiaW5kIHRvICJzb2MiIG5vZGUgKGNoaWxkIG9mIHJvb3QpLg0KPiA+ID4gVGhpcyB3YXkgeW91 IHdvdWxkIGFsd2F5cyBoYXZlIGRldmljZSBhbmQgZXhhY3RseSBvbmUgZW50cnkgcG9pbnQNCj4g PiA+IGZvciB0aGUgcHJvYmUuDQo+ID4gPg0KPiA+DQo+ID4gc3RhdGljIHN0cnVjdCBwbGF0Zm9y bV9kcml2ZXIgaW14OF9zb2NfaW5pdF9kcml2ZXIgPSB7DQo+ID4gICAgICAgLnByb2JlID0gaW14 OF9zb2NfaW5pdF9wcm9iZSwNCj4gPiAgICAgICAuZHJpdmVyID0gew0KPiA+ICAgICAgICAgICAg ICAgLm5hbWUgPSAic29jQDAiLA0KPiA+ICAgICAgIH0sDQo+ID4gfTsNCj4gPiBDYW4gSSB1c2Ug InNvY0AwIiB0byBtYXRjaCB0aGlzIGRyaXZlcj8gSXQgd2lsbCBub3QgdXNlDQo+ID4gb2ZfcGxh dGZvcm1fZGV2aWNlX2NyZWF0ZSgpLiBJdCB3aWxsIHVzZSBvZl9maW5kX3Byb3BlcnR5KCkgdG8N Cj4gPiBkZXRlcm1pbmUgd2hldGhlciBhbmQgbnZtZW0tY2VsbHMgY2FuIGJlIHVzZWQuIElmIHRo ZXJlIGlzIG5vIG52bWVtLWNlbGxzLA0KPiBpdCB3aWxsIHVzZSB0aGUgb2xkIHdheSwgd2hpY2gg c3VwcG9ydHMgb2xkIERUQlMuIFRoZXJlIGlzIG5vIG5lZWQgdG8gYWRkIG5ldw0KPiBjb21wYXRp YmxlLg0KPiANCj4gTm8sIHRoZSBzb2NAMCBpcyBub3QgYSBwcm9wZXIgbmFtZSBmb3IgdGhlIGRy aXZlci4NCg0KSSBoYXZlIG5vIGdvb2QgaWRlYSwgcGxlYXNlIGdpdmUgc3VnZ2VzdGlvbi4gU2hv dWxkIEkgc3RpbGwgYWRkIG5ldyBjb21wYXRpYmxlPw0KU2hvdWxkIEkgc3RpbGwga2VlcCBkZXZp Y2VfaW5pdGNhbGw/IElmIHVzZSBvZl9wbGF0Zm9ybV9kZXZpY2VfY3JlYXRlKCksIHdoaWNoDQpu b2RlIHNob3VsZCBJIHVzZT8NCg0KQmVzdCByZWdhcmRzLA0KQWxpY2UgR3VvDQoNCj4gQmVzdCBy ZWdhcmRzLA0KPiBLcnp5c3p0b2YNCg==