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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 6601FC04AB3 for ; Mon, 27 May 2019 10:04:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3A3212146F for ; Mon, 27 May 2019 10:04:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="Cs9QvTTl" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726591AbfE0KE5 (ORCPT ); Mon, 27 May 2019 06:04:57 -0400 Received: from mail-eopbgr70087.outbound.protection.outlook.com ([40.107.7.87]:34286 "EHLO EUR04-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726560AbfE0KE4 (ORCPT ); Mon, 27 May 2019 06:04:56 -0400 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=JF/O7UKKkH8RkrEcANCsfDz00eyxt9uiF1k74Vg303U=; b=Cs9QvTTloeySjge2NQxo/h0zTBT2lSNlQZVSMjUYtEi2wehkA+H7Ca3L5uMVBohfixixtOI1OmO+0J2R+ADAPbr5H1w7Gs/HHIQlTd7TGtRzbVu5//dUQnACR/XwEh1+AguHds3QXn6JDozOzkUjiuKa0C9DY6tk0lHpPFgsMto= Received: from VI1PR04MB4543.eurprd04.prod.outlook.com (20.177.55.90) by VI1PR04MB4960.eurprd04.prod.outlook.com (20.177.49.213) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1922.17; Mon, 27 May 2019 10:04:52 +0000 Received: from VI1PR04MB4543.eurprd04.prod.outlook.com ([fe80::5062:df97:a70b:93f8]) by VI1PR04MB4543.eurprd04.prod.outlook.com ([fe80::5062:df97:a70b:93f8%7]) with mapi id 15.20.1922.021; Mon, 27 May 2019 10:04:52 +0000 From: Robin Gong To: "s.hauer@pengutronix.de" CC: dl-linux-imx , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "festevam@gmail.com" , "dan.j.williams@intel.com" , "mark.rutland@arm.com" , "dmaengine@vger.kernel.org" , "robh@kernel.org" , "shawnguo@kernel.org" , "linux-arm-kernel@lists.infradead.org" , "vkoul@kernel.org" , "kernel@pengutronix.de" Subject: Re: [PATCH v2 6/7] dmaengine: fsl-edma: add i.mx7ulp edma2 version support Thread-Topic: [PATCH v2 6/7] dmaengine: fsl-edma: add i.mx7ulp edma2 version support Thread-Index: AQHVFGkz0t9zeFrYqUCYdK5UT0BVD6Z+rfOAgACXqQA= Date: Mon, 27 May 2019 10:04:52 +0000 Message-ID: <1558980522.19282.19.camel@nxp.com> References: <20190527085118.40423-1-yibin.gong@nxp.com> <20190527085118.40423-7-yibin.gong@nxp.com> <20190527090553.lek7tm3lyst3bhrd@pengutronix.de> In-Reply-To: <20190527090553.lek7tm3lyst3bhrd@pengutronix.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: Evolution 3.18.5.2-0ubuntu3.2 authentication-results: spf=none (sender IP is ) smtp.mailfrom=yibin.gong@nxp.com; x-originating-ip: [119.31.174.66] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: f2587d9a-605c-4e00-1955-08d6e28ac336 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020);SRVR:VI1PR04MB4960; x-ms-traffictypediagnostic: VI1PR04MB4960: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-forefront-prvs: 0050CEFE70 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(396003)(376002)(39860400002)(346002)(366004)(136003)(189003)(199004)(478600001)(6486002)(229853002)(6246003)(2351001)(73956011)(256004)(7416002)(71200400001)(71190400001)(91956017)(76116006)(66556008)(64756008)(66446008)(14454004)(4326008)(66476007)(66946007)(66066001)(25786009)(103116003)(8936002)(6116002)(3846002)(8676002)(36756003)(5640700003)(5660300002)(81156014)(186003)(6506007)(53546011)(11346002)(81166006)(26005)(102836004)(68736007)(476003)(2616005)(446003)(486006)(2906002)(54906003)(76176011)(316002)(99286004)(305945005)(86362001)(7736002)(2501003)(50226002)(6512007)(53936002)(6436002)(6916009)(99106002);DIR:OUT;SFP:1101;SCL:1;SRVR:VI1PR04MB4960;H:VI1PR04MB4543.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: ccE1UjTR8vtON0cdMdxuizdJYXSahrGA5W7O8mJtdgHkUpBszNVF/lzgMJ8g8GBCI6MegDd/L4mvnBjdMjbfFukeKZiV4aYH7FLgVSKYoNsJ4n0kY8kXXNdWEAB7suafnx9za6Joh0Du96ipl82rFkNTLclu+F5GCJj4MS+kPNPwg2+NoJ1gFQGDEqd+VVKsWr9b+B8wAWvbmJsUFgW27kA5v2jq2s4f44IaeZpaTRw0gXhauerV1ThJIww6AvaTYB/MujA4AMhDy3yPjWBsfg06r/ZKzGFnUJgDZ3+Ce0d0yD12eCss9iZxp6jzQMgGhVPhd6+/mB3glS2Qq9IK6DEPw0gqFXao1I5wKH6zdBx4V5VFPckuDprxe+Sa7Yyeddm5JDfQzjrT2JIQd+M1SUnCR6ylaSK9DyabEsu8EbY= Content-Type: text/plain; charset="utf-8" Content-ID: <8E36FDC36F6C504D97207C792FF31B4D@eurprd04.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: f2587d9a-605c-4e00-1955-08d6e28ac336 X-MS-Exchange-CrossTenant-originalarrivaltime: 27 May 2019 10:04:52.7171 (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: yibin.gong@nxp.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB4960 Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org T24gMjAxOS0wNS0yNyBhdCAxMTowNSArMDIwMCwgU2FzY2hhIEhhdWVyIHdyb3RlOg0KPiBPbiBN b24sIE1heSAyNywgMjAxOSBhdCAwNDo1MToxN1BNICswODAwLCB5aWJpbi5nb25nQG54cC5jb20g d3JvdGU6DQo+ID4gDQo+ID4gRnJvbTogUm9iaW4gR29uZyA8eWliaW4uZ29uZ0BueHAuY29tPg0K PiA+IA0KPiA+ICtzdGF0aWMgY29uc3Qgc3RydWN0IG9mX2RldmljZV9pZCBmc2xfZWRtYV9kdF9p ZHNbXSA9IHsNCj4gPiArCXsgLmNvbXBhdGlibGUgPSAiZnNsLHZmNjEwLWVkbWEiLCAuZGF0YSA9 ICh2b2lkICopdjEgfSwNCj4gPiArCXsgLmNvbXBhdGlibGUgPSAiZnNsLGlteDd1bHAtZWRtYSIs IC5kYXRhID0gKHZvaWQgKil2MyB9LA0KPiA+ICsJeyAvKiBzZW50aW5lbCAqLyB9DQo+IFBsZWFz ZSBwdXQgYSBzdHJ1Y3QgdHlwZSBiZWhpbmQgdGhlIC5kYXRhIHBvaW50ZXIgc28gdGhhdCB5b3Ug Y2FuDQo+IGNvbmZpZ3VyZS4uLg0KQnV0IGN1cnJlbnQgb25seSB2ZXJzaW9uIG5lZWRlZCwgc28g SSBnaXZlIHVwIHN0cnVjdCBkZWZpbmUuLi4uDQo+IA0KPiA+IA0KPiA+ICt9Ow0KPiA+ICtNT0RV TEVfREVWSUNFX1RBQkxFKG9mLCBmc2xfZWRtYV9kdF9pZHMpOw0KPiA+ICsNCj4gPiBAQCAtMjE4 LDYgKzI3MiwyMiBAQCBzdGF0aWMgaW50IGZzbF9lZG1hX3Byb2JlKHN0cnVjdA0KPiA+IHBsYXRm b3JtX2RldmljZSAqcGRldikNCj4gPiDCoAlmc2xfZWRtYV9zZXR1cF9yZWdzKGZzbF9lZG1hKTsN Cj4gPiDCoAlyZWdzID0gJmZzbF9lZG1hLT5yZWdzOw0KPiA+IMKgDQo+ID4gKwlpZiAoZnNsX2Vk bWEtPnZlcnNpb24gPT0gdjMpIHsNCj4gPiArCQlmc2xfZWRtYS0+ZG1hbXV4X25yID0gMTsNCj4g Li4udGhpbmdzIGxpa2UgdGhpcy4uLg0KWWVzLCBkbWFtdXhfbnIgY291bGQgYmUgbW92ZWQgdG8g c3RydWN0IGF0IGxlYXN0Lg0KPiANCj4gPiANCj4gPiBAQCAtMjY0LDcgKzMzNCwxMSBAQCBzdGF0 aWMgaW50IGZzbF9lZG1hX3Byb2JlKHN0cnVjdA0KPiA+IHBsYXRmb3JtX2RldmljZSAqcGRldikN Cj4gPiDCoAl9DQo+ID4gwqANCj4gPiDCoAllZG1hX3dyaXRlbChmc2xfZWRtYSwgfjAsIHJlZ3Mt PmludGwpOw0KPiA+IC0JcmV0ID0gZnNsX2VkbWFfaXJxX2luaXQocGRldiwgZnNsX2VkbWEpOw0K PiA+ICsNCj4gPiArCWlmIChmc2xfZWRtYS0+dmVyc2lvbiA9PSB2MykNCj4gPiArCQlyZXQgPSBm c2xfZWRtYTJfaXJxX2luaXQocGRldiwgZnNsX2VkbWEpOw0KPiA+ICsJZWxzZQ0KPiA+ICsJCXJl dCA9IGZzbF9lZG1hX2lycV9pbml0KHBkZXYsIGZzbF9lZG1hKTsNCj4gLi4uYW5kIHRoaXMgb25l IGluIHRoYXQgc3RydWN0IHJhdGhlciB0aGFuIGxpdHRlcmluZyB0aGUgY29kZSBtb3JlDQo+IGFu ZA0KPiBtb3JlIHdpdGggc3VjaCB2ZXJzaW9uIHRlc3RzLg0KWWVzLCBzdWNoIGlycSBzZXR1cCBm dW5jdGlvbiBjb3VsZCBiZSBtb3ZlZCB0byBzdHJ1Y3QsIHRodXMsIG5vIHZlcnNpb24NCnRlc3Qg aW4gdGhpcyBmaWxlLiBXaWxsIHJlZmluZSBpdCBpbiB2My4NCj4gDQo+IFNhc2NoYQ0KPiA= From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robin Gong Subject: Re: [PATCH v2 6/7] dmaengine: fsl-edma: add i.mx7ulp edma2 version support Date: Mon, 27 May 2019 10:04:52 +0000 Message-ID: <1558980522.19282.19.camel@nxp.com> References: <20190527085118.40423-1-yibin.gong@nxp.com> <20190527085118.40423-7-yibin.gong@nxp.com> <20190527090553.lek7tm3lyst3bhrd@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190527090553.lek7tm3lyst3bhrd@pengutronix.de> Content-Language: en-US Content-ID: <8E36FDC36F6C504D97207C792FF31B4D@eurprd04.prod.outlook.com> Sender: linux-kernel-owner@vger.kernel.org To: "s.hauer@pengutronix.de" Cc: dl-linux-imx , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "festevam@gmail.com" , "dan.j.williams@intel.com" , "mark.rutland@arm.com" , "dmaengine@vger.kernel.org" , "robh@kernel.org" , "shawnguo@kernel.org" , "linux-arm-kernel@lists.infradead.org" , "vkoul@kernel.org" , "kernel@pengutronix.de" List-Id: devicetree@vger.kernel.org T24gMjAxOS0wNS0yNyBhdCAxMTowNSArMDIwMCwgU2FzY2hhIEhhdWVyIHdyb3RlOg0KPiBPbiBN b24sIE1heSAyNywgMjAxOSBhdCAwNDo1MToxN1BNICswODAwLCB5aWJpbi5nb25nQG54cC5jb20g d3JvdGU6DQo+ID4gDQo+ID4gRnJvbTogUm9iaW4gR29uZyA8eWliaW4uZ29uZ0BueHAuY29tPg0K PiA+IA0KPiA+ICtzdGF0aWMgY29uc3Qgc3RydWN0IG9mX2RldmljZV9pZCBmc2xfZWRtYV9kdF9p ZHNbXSA9IHsNCj4gPiArCXsgLmNvbXBhdGlibGUgPSAiZnNsLHZmNjEwLWVkbWEiLCAuZGF0YSA9 ICh2b2lkICopdjEgfSwNCj4gPiArCXsgLmNvbXBhdGlibGUgPSAiZnNsLGlteDd1bHAtZWRtYSIs IC5kYXRhID0gKHZvaWQgKil2MyB9LA0KPiA+ICsJeyAvKiBzZW50aW5lbCAqLyB9DQo+IFBsZWFz ZSBwdXQgYSBzdHJ1Y3QgdHlwZSBiZWhpbmQgdGhlIC5kYXRhIHBvaW50ZXIgc28gdGhhdCB5b3Ug Y2FuDQo+IGNvbmZpZ3VyZS4uLg0KQnV0IGN1cnJlbnQgb25seSB2ZXJzaW9uIG5lZWRlZCwgc28g SSBnaXZlIHVwIHN0cnVjdCBkZWZpbmUuLi4uDQo+IA0KPiA+IA0KPiA+ICt9Ow0KPiA+ICtNT0RV TEVfREVWSUNFX1RBQkxFKG9mLCBmc2xfZWRtYV9kdF9pZHMpOw0KPiA+ICsNCj4gPiBAQCAtMjE4 LDYgKzI3MiwyMiBAQCBzdGF0aWMgaW50IGZzbF9lZG1hX3Byb2JlKHN0cnVjdA0KPiA+IHBsYXRm b3JtX2RldmljZSAqcGRldikNCj4gPiDCoAlmc2xfZWRtYV9zZXR1cF9yZWdzKGZzbF9lZG1hKTsN Cj4gPiDCoAlyZWdzID0gJmZzbF9lZG1hLT5yZWdzOw0KPiA+IMKgDQo+ID4gKwlpZiAoZnNsX2Vk bWEtPnZlcnNpb24gPT0gdjMpIHsNCj4gPiArCQlmc2xfZWRtYS0+ZG1hbXV4X25yID0gMTsNCj4g Li4udGhpbmdzIGxpa2UgdGhpcy4uLg0KWWVzLCBkbWFtdXhfbnIgY291bGQgYmUgbW92ZWQgdG8g c3RydWN0IGF0IGxlYXN0Lg0KPiANCj4gPiANCj4gPiBAQCAtMjY0LDcgKzMzNCwxMSBAQCBzdGF0 aWMgaW50IGZzbF9lZG1hX3Byb2JlKHN0cnVjdA0KPiA+IHBsYXRmb3JtX2RldmljZSAqcGRldikN Cj4gPiDCoAl9DQo+ID4gwqANCj4gPiDCoAllZG1hX3dyaXRlbChmc2xfZWRtYSwgfjAsIHJlZ3Mt PmludGwpOw0KPiA+IC0JcmV0ID0gZnNsX2VkbWFfaXJxX2luaXQocGRldiwgZnNsX2VkbWEpOw0K PiA+ICsNCj4gPiArCWlmIChmc2xfZWRtYS0+dmVyc2lvbiA9PSB2MykNCj4gPiArCQlyZXQgPSBm c2xfZWRtYTJfaXJxX2luaXQocGRldiwgZnNsX2VkbWEpOw0KPiA+ICsJZWxzZQ0KPiA+ICsJCXJl dCA9IGZzbF9lZG1hX2lycV9pbml0KHBkZXYsIGZzbF9lZG1hKTsNCj4gLi4uYW5kIHRoaXMgb25l IGluIHRoYXQgc3RydWN0IHJhdGhlciB0aGFuIGxpdHRlcmluZyB0aGUgY29kZSBtb3JlDQo+IGFu ZA0KPiBtb3JlIHdpdGggc3VjaCB2ZXJzaW9uIHRlc3RzLg0KWWVzLCBzdWNoIGlycSBzZXR1cCBm dW5jdGlvbiBjb3VsZCBiZSBtb3ZlZCB0byBzdHJ1Y3QsIHRodXMsIG5vIHZlcnNpb24NCnRlc3Qg aW4gdGhpcyBmaWxlLiBXaWxsIHJlZmluZSBpdCBpbiB2My4NCj4gDQo+IFNhc2NoYQ0KPiA= 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=-1.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH,URIBL_BLOCKED autolearn=unavailable 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 0376BC04AB3 for ; Mon, 27 May 2019 10:05:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C4359208CA for ; Mon, 27 May 2019 10:05:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bWMVKWMk"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=nxp.com header.i=@nxp.com header.b="Cs9QvTTl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C4359208CA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Content-ID:In-Reply-To: References:Message-ID:Date:Subject:To:From:Reply-To:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=EHV2PxXjoboCPy3CDeMs4MOFKuwSUBvUn3bu3jtQlRs=; b=bWMVKWMk8UYcMg hG4H7zMGBlIRz874Y1MaFEZtSNS3p8m+vWDB4avIXplP88QRvBFQA0szY9hgOeCm87Nh3ALz/bFAg E/CFnB129X20IRmRMuVN3xsT85Z6U5+gm/1ugj4O5ajb/Y+ykWbTO/rOdC7eIxGDqkCnaC3yy9wZC Qa7N5cCUbXi0hBHeKuakCHixsfhD4q7i9uLO2y3RMwjxqbhelHxKYR8sbvocDnXI55MiYP3NtowOy mbz5B+wa0egDd7FwyUG3mke0bUXvqjP0ivMyGywK52cvlaYmQrKCs1XUyaZaZ6d0TeU+HE6xkwDwA KI0eSSlYgSdXas9aDUqw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVCVJ-0000Oa-AA; Mon, 27 May 2019 10:05:17 +0000 Received: from mail-eopbgr130059.outbound.protection.outlook.com ([40.107.13.59] helo=EUR01-HE1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVCUy-0007OW-4Q for linux-arm-kernel@lists.infradead.org; Mon, 27 May 2019 10:04:59 +0000 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=JF/O7UKKkH8RkrEcANCsfDz00eyxt9uiF1k74Vg303U=; b=Cs9QvTTloeySjge2NQxo/h0zTBT2lSNlQZVSMjUYtEi2wehkA+H7Ca3L5uMVBohfixixtOI1OmO+0J2R+ADAPbr5H1w7Gs/HHIQlTd7TGtRzbVu5//dUQnACR/XwEh1+AguHds3QXn6JDozOzkUjiuKa0C9DY6tk0lHpPFgsMto= Received: from VI1PR04MB4543.eurprd04.prod.outlook.com (20.177.55.90) by VI1PR04MB4960.eurprd04.prod.outlook.com (20.177.49.213) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1922.17; Mon, 27 May 2019 10:04:52 +0000 Received: from VI1PR04MB4543.eurprd04.prod.outlook.com ([fe80::5062:df97:a70b:93f8]) by VI1PR04MB4543.eurprd04.prod.outlook.com ([fe80::5062:df97:a70b:93f8%7]) with mapi id 15.20.1922.021; Mon, 27 May 2019 10:04:52 +0000 From: Robin Gong To: "s.hauer@pengutronix.de" Subject: Re: [PATCH v2 6/7] dmaengine: fsl-edma: add i.mx7ulp edma2 version support Thread-Topic: [PATCH v2 6/7] dmaengine: fsl-edma: add i.mx7ulp edma2 version support Thread-Index: AQHVFGkz0t9zeFrYqUCYdK5UT0BVD6Z+rfOAgACXqQA= Date: Mon, 27 May 2019 10:04:52 +0000 Message-ID: <1558980522.19282.19.camel@nxp.com> References: <20190527085118.40423-1-yibin.gong@nxp.com> <20190527085118.40423-7-yibin.gong@nxp.com> <20190527090553.lek7tm3lyst3bhrd@pengutronix.de> In-Reply-To: <20190527090553.lek7tm3lyst3bhrd@pengutronix.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: Evolution 3.18.5.2-0ubuntu3.2 authentication-results: spf=none (sender IP is ) smtp.mailfrom=yibin.gong@nxp.com; x-originating-ip: [119.31.174.66] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: f2587d9a-605c-4e00-1955-08d6e28ac336 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020); SRVR:VI1PR04MB4960; x-ms-traffictypediagnostic: VI1PR04MB4960: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-forefront-prvs: 0050CEFE70 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(396003)(376002)(39860400002)(346002)(366004)(136003)(189003)(199004)(478600001)(6486002)(229853002)(6246003)(2351001)(73956011)(256004)(7416002)(71200400001)(71190400001)(91956017)(76116006)(66556008)(64756008)(66446008)(14454004)(4326008)(66476007)(66946007)(66066001)(25786009)(103116003)(8936002)(6116002)(3846002)(8676002)(36756003)(5640700003)(5660300002)(81156014)(186003)(6506007)(53546011)(11346002)(81166006)(26005)(102836004)(68736007)(476003)(2616005)(446003)(486006)(2906002)(54906003)(76176011)(316002)(99286004)(305945005)(86362001)(7736002)(2501003)(50226002)(6512007)(53936002)(6436002)(6916009)(99106002); DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR04MB4960; H:VI1PR04MB4543.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: ccE1UjTR8vtON0cdMdxuizdJYXSahrGA5W7O8mJtdgHkUpBszNVF/lzgMJ8g8GBCI6MegDd/L4mvnBjdMjbfFukeKZiV4aYH7FLgVSKYoNsJ4n0kY8kXXNdWEAB7suafnx9za6Joh0Du96ipl82rFkNTLclu+F5GCJj4MS+kPNPwg2+NoJ1gFQGDEqd+VVKsWr9b+B8wAWvbmJsUFgW27kA5v2jq2s4f44IaeZpaTRw0gXhauerV1ThJIww6AvaTYB/MujA4AMhDy3yPjWBsfg06r/ZKzGFnUJgDZ3+Ce0d0yD12eCss9iZxp6jzQMgGhVPhd6+/mB3glS2Qq9IK6DEPw0gqFXao1I5wKH6zdBx4V5VFPckuDprxe+Sa7Yyeddm5JDfQzjrT2JIQd+M1SUnCR6ylaSK9DyabEsu8EbY= Content-ID: <8E36FDC36F6C504D97207C792FF31B4D@eurprd04.prod.outlook.com> MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: f2587d9a-605c-4e00-1955-08d6e28ac336 X-MS-Exchange-CrossTenant-originalarrivaltime: 27 May 2019 10:04:52.7171 (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: yibin.gong@nxp.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB4960 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190527_030456_614504_CE547313 X-CRM114-Status: GOOD ( 17.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "mark.rutland@arm.com" , "devicetree@vger.kernel.org" , "robh@kernel.org" , "shawnguo@kernel.org" , "linux-kernel@vger.kernel.org" , "vkoul@kernel.org" , dl-linux-imx , "kernel@pengutronix.de" , "dmaengine@vger.kernel.org" , "dan.j.williams@intel.com" , "festevam@gmail.com" , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMjAxOS0wNS0yNyBhdCAxMTowNSArMDIwMCwgU2FzY2hhIEhhdWVyIHdyb3RlOg0KPiBPbiBN b24sIE1heSAyNywgMjAxOSBhdCAwNDo1MToxN1BNICswODAwLCB5aWJpbi5nb25nQG54cC5jb20g d3JvdGU6DQo+ID4gDQo+ID4gRnJvbTogUm9iaW4gR29uZyA8eWliaW4uZ29uZ0BueHAuY29tPg0K PiA+IA0KPiA+ICtzdGF0aWMgY29uc3Qgc3RydWN0IG9mX2RldmljZV9pZCBmc2xfZWRtYV9kdF9p ZHNbXSA9IHsNCj4gPiArCXsgLmNvbXBhdGlibGUgPSAiZnNsLHZmNjEwLWVkbWEiLCAuZGF0YSA9 ICh2b2lkICopdjEgfSwNCj4gPiArCXsgLmNvbXBhdGlibGUgPSAiZnNsLGlteDd1bHAtZWRtYSIs IC5kYXRhID0gKHZvaWQgKil2MyB9LA0KPiA+ICsJeyAvKiBzZW50aW5lbCAqLyB9DQo+IFBsZWFz ZSBwdXQgYSBzdHJ1Y3QgdHlwZSBiZWhpbmQgdGhlIC5kYXRhIHBvaW50ZXIgc28gdGhhdCB5b3Ug Y2FuDQo+IGNvbmZpZ3VyZS4uLg0KQnV0IGN1cnJlbnQgb25seSB2ZXJzaW9uIG5lZWRlZCwgc28g SSBnaXZlIHVwIHN0cnVjdCBkZWZpbmUuLi4uDQo+IA0KPiA+IA0KPiA+ICt9Ow0KPiA+ICtNT0RV TEVfREVWSUNFX1RBQkxFKG9mLCBmc2xfZWRtYV9kdF9pZHMpOw0KPiA+ICsNCj4gPiBAQCAtMjE4 LDYgKzI3MiwyMiBAQCBzdGF0aWMgaW50IGZzbF9lZG1hX3Byb2JlKHN0cnVjdA0KPiA+IHBsYXRm b3JtX2RldmljZSAqcGRldikNCj4gPiDCoAlmc2xfZWRtYV9zZXR1cF9yZWdzKGZzbF9lZG1hKTsN Cj4gPiDCoAlyZWdzID0gJmZzbF9lZG1hLT5yZWdzOw0KPiA+IMKgDQo+ID4gKwlpZiAoZnNsX2Vk bWEtPnZlcnNpb24gPT0gdjMpIHsNCj4gPiArCQlmc2xfZWRtYS0+ZG1hbXV4X25yID0gMTsNCj4g Li4udGhpbmdzIGxpa2UgdGhpcy4uLg0KWWVzLCBkbWFtdXhfbnIgY291bGQgYmUgbW92ZWQgdG8g c3RydWN0IGF0IGxlYXN0Lg0KPiANCj4gPiANCj4gPiBAQCAtMjY0LDcgKzMzNCwxMSBAQCBzdGF0 aWMgaW50IGZzbF9lZG1hX3Byb2JlKHN0cnVjdA0KPiA+IHBsYXRmb3JtX2RldmljZSAqcGRldikN Cj4gPiDCoAl9DQo+ID4gwqANCj4gPiDCoAllZG1hX3dyaXRlbChmc2xfZWRtYSwgfjAsIHJlZ3Mt PmludGwpOw0KPiA+IC0JcmV0ID0gZnNsX2VkbWFfaXJxX2luaXQocGRldiwgZnNsX2VkbWEpOw0K PiA+ICsNCj4gPiArCWlmIChmc2xfZWRtYS0+dmVyc2lvbiA9PSB2MykNCj4gPiArCQlyZXQgPSBm c2xfZWRtYTJfaXJxX2luaXQocGRldiwgZnNsX2VkbWEpOw0KPiA+ICsJZWxzZQ0KPiA+ICsJCXJl dCA9IGZzbF9lZG1hX2lycV9pbml0KHBkZXYsIGZzbF9lZG1hKTsNCj4gLi4uYW5kIHRoaXMgb25l IGluIHRoYXQgc3RydWN0IHJhdGhlciB0aGFuIGxpdHRlcmluZyB0aGUgY29kZSBtb3JlDQo+IGFu ZA0KPiBtb3JlIHdpdGggc3VjaCB2ZXJzaW9uIHRlc3RzLg0KWWVzLCBzdWNoIGlycSBzZXR1cCBm dW5jdGlvbiBjb3VsZCBiZSBtb3ZlZCB0byBzdHJ1Y3QsIHRodXMsIG5vIHZlcnNpb24NCnRlc3Qg aW4gdGhpcyBmaWxlLiBXaWxsIHJlZmluZSBpdCBpbiB2My4NCj4gDQo+IFNhc2NoYQ0KPiAKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtl cm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0 dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5l bAo=