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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 EBBD9C00454 for ; Thu, 12 Dec 2019 14:29:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C23BD21655 for ; Thu, 12 Dec 2019 14:29:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=renesasgroup.onmicrosoft.com header.i=@renesasgroup.onmicrosoft.com header.b="Ms1msf5B" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729742AbfLLO3M (ORCPT ); Thu, 12 Dec 2019 09:29:12 -0500 Received: from mail-eopbgr1410123.outbound.protection.outlook.com ([40.107.141.123]:38456 "EHLO JPN01-OS2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729611AbfLLO3L (ORCPT ); Thu, 12 Dec 2019 09:29:11 -0500 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=JeZNpqDSqmTaiA81eZw42cp0b322Yq57egrc+DZTzBx0EWgqG5yLP7BBHG4lNZvHWXvl05OFzi18c+LG1JmO9h0Y8g1yS9vaKJ3HK0aGvYkuGS1MVG29Wo01JvVCyYkdsZTieFssadiZbfUSAZjcGq2YTg6jaz6AItddTYNNfQgKwEi6aZMz8yE1k/PdmKREem4U7jf8tVauHdtdbSTg2zxS9uKZJY7le1RXXvzx3VoLHHv9QVmXkk8riOyrrh60zdTUIzK0JUz21ey4mfRrpD4j0UkBN6WLutlP6i+wxbAbO+iPd4QJ9b9Ue9ib1wbJrby8gO46BvMZFi5cm4PFLQ== 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=JeZ1a9Im1WbyCPr12Zc4qBhCePGHp8K/LJ7yKzheCGQ=; b=as0o7DKWT4A253ldAEnhIoe+30HoHghCad0Q8uKSDV3yTV+zSYipanFZ9TASnW3b5C/OPyVbdCv0kgobL4AncCjxPsarXv6tEWwnCd9Ob1LpKoNILWl/N5oV/x2w+siFQDsGTFQUCiCvp9rm5fVv4E5La7V4nE8nQxu6Pq6S6skJFkmy2tgxsxrTLJdOhJLdeblTxVaD1t6uyNyaOyG5QpPLuprx98/KAOAOHJ8sRjxr5elRGmWXgbrQ368WT2dGiyFt/KgNVDNCl3f9r9h97re2P6NcpjZuFBmmavW56fqjsKUZs1b+cGEDSjjDXIeU/vUokIdDjhmSVHXfudNDQw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=renesas.com; dmarc=pass action=none header.from=renesas.com; dkim=pass header.d=renesas.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=renesasgroup.onmicrosoft.com; s=selector2-renesasgroup-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=JeZ1a9Im1WbyCPr12Zc4qBhCePGHp8K/LJ7yKzheCGQ=; b=Ms1msf5Bj/eXFdDKjJmU9nsbuTZLISHgzF1GEW/P3Rb0LR+bsPAEWI5WGPOGZhCxdEdAcM05d8inbe0gc+kY4fGC6A1oN0+1x88ovJj691HsJ4dJqYwha85BKl2gem1WdjmuXWMvIiyLVqaZtkNHoynzIbt5jVB6C3MYN0Gx08w= Received: from TY1PR01MB1562.jpnprd01.prod.outlook.com (52.133.163.12) by TY1PR01MB1705.jpnprd01.prod.outlook.com (52.133.164.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2538.16; Thu, 12 Dec 2019 14:29:07 +0000 Received: from TY1PR01MB1562.jpnprd01.prod.outlook.com ([fe80::74db:232e:f59e:83f2]) by TY1PR01MB1562.jpnprd01.prod.outlook.com ([fe80::74db:232e:f59e:83f2%3]) with mapi id 15.20.2516.018; Thu, 12 Dec 2019 14:29:07 +0000 From: Chris Brandt To: Sergei Shtylyov , Mark Brown , Rob Herring , Mark Rutland , Geert Uytterhoeven , Michael Turquette , Stephen Boyd CC: "linux-spi@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" , "linux-clk@vger.kernel.org" , Mason Yang Subject: RE: [PATCH v2 0/6] spi: Add Renesas SPIBSC controller Thread-Topic: [PATCH v2 0/6] spi: Add Renesas SPIBSC controller Thread-Index: AQHVrDsFo/XrCnZmIE+HK5Vec6rH7qevIW6AgAK0x/CAA35sAIABOkow Date: Thu, 12 Dec 2019 14:29:07 +0000 Message-ID: References: <20191206134202.18784-1-chris.brandt@renesas.com> <922cfa46-efb5-9e6d-67ea-3ac505b8211c@cogentembedded.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-dg-ref: PG1ldGE+PGF0IG5tPSJib2R5LnR4dCIgcD0iYzpcdXNlcnNcY2JyYW5kdDAxXGFwcGRhdGFccm9hbWluZ1wwOWQ4NDliNi0zMmQzLTRhNDAtODVlZS02Yjg0YmEyOWUzNWJcbXNnc1xtc2ctYmVkMTA4NWQtMWNlYi0xMWVhLWFhNTUtOTRlNmY3Njc5M2FlXGFtZS10ZXN0XGJlZDEwODVlLTFjZWItMTFlYS1hYTU1LTk0ZTZmNzY3OTNhZWJvZHkudHh0IiBzej0iMzYzNCIgdD0iMTMyMjA2MzQ1NDQzNjkwMjQ3IiBoPSJVMlJzTFducWJCbVBPVmhma3Q0WW5YZE1XYlE9IiBpZD0iIiBibD0iMCIgYm89IjEiLz48L21ldGE+ x-dg-rorf: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Chris.Brandt@renesas.com; x-originating-ip: [75.60.247.61] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: c199541c-7640-4802-3e48-08d77f0fa5a6 x-ms-traffictypediagnostic: TY1PR01MB1705: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:7691; x-forefront-prvs: 0249EFCB0B x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(4636009)(136003)(396003)(346002)(39860400002)(366004)(376002)(199004)(189003)(52536014)(7416002)(9686003)(2906002)(4326008)(5660300002)(54906003)(71200400001)(81156014)(81166006)(8676002)(8936002)(26005)(33656002)(186003)(55016002)(86362001)(110136005)(316002)(66946007)(66446008)(66476007)(66556008)(64756008)(76116006)(478600001)(966005)(6506007)(7696005);DIR:OUT;SFP:1102;SCL:1;SRVR:TY1PR01MB1705;H:TY1PR01MB1562.jpnprd01.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: renesas.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: jln7POp5IvUxj3QxR0F/3Y+ZxhpJX/OFWYCiFVtLrfKw4nevzAxMhi2OqBITb3uXO1A9I8gL1mxdruIBtOP5TdPHFE4SQt0BUuI98mFXeipdYbzHhPDYUc3EYZ08MadDDQAWOuuhqdTK3Vi0ouw4lvFGt1NmYJYw2XBfTbylhXmJOL5cfsiLiw47fXwVBJeu1ZElOrbup3J9F2hgmv1so47DVRM+3M9UP01ppE/iqNCvTiEzM3OP+4H4zr5LuZ5yReF6wl0xdBkazRkWRoIaBewAjt6TgbYf310fbxhdAsa61ePLFKVjK0H4AcUl0AClOX1xGy2/c24d+WX8vEJB0Y0Rg/n8zD7n34+0jiguQoEa8MwpHFtyhGjeRctzWHl1uoQ7CxhyVxETPHHPUz/9ONPTcimR/5UyczVp1OKtsf2dcFyo9wttJX4mxey5LBCF x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-Network-Message-Id: c199541c-7640-4802-3e48-08d77f0fa5a6 X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Dec 2019 14:29:07.5437 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 42ZNXvaNlSPdW+qDnoeBE9J6KXQHacLLUnHjjihnzUntJS2eSXMv+JXTzs/ehiJu1aT253RCV3l5Lxx9TerCcmw8UFTaEfXgEmEe6LBPq7Q= X-MS-Exchange-Transport-CrossTenantHeadersStamped: TY1PR01MB1705 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org T24gV2VkLCBEZWMgMTEsIDIwMTksIFNlcmdlaSBTaHR5bHlvdiB3cm90ZToNCj4gPiBTaW5jZSBR U1BJLCBIeXBlckZsYXNoIGFuZCBPY3RhRmxhc2ggYXJlIGFsbCAnc2VyaWFsJyBGbGFzaA0KPiA+ IHRlY2hub2xvZ2llcywgSSB3b3VsZCBiZSBmaW5kIHdpdGggYSBkcml2ZXIgbmFtZSBvZiAiU0JT QyIgKCJTZXJpYWwNCj4gPiBCdXMgU3BhY2UNCj4gPiBDb250cm9sbGVyIikgd2hpY2ggYXQgbGVh c3QgbG9va3MgY2xvc2VyIHRvIHdoYXQgaXMgaW4gYWxsIHRoZQ0KPiA+IGhhcmR3YXJlIG1hbnVh bHMuDQo+IA0KPiAgICBIb3cgYWJvdXQgIlNlcmlhbCBGbGFzaCBDb250cm9sbGVyIiBpbnN0ZWFk Pw0KDQpJIHdvdWxkIGxpa2UgdGhhdCBiZXR0ZXIgdGhhbiAiUlBDIi4gQXQgbGVhc3QgaXQgZGVz Y3JpYmVzIHdoYXQgaXQgaXMuDQpSUEMgc2VlbXMgbGlrZSBhIHN0dXBpZCBuYW1lIHRvIG1lIChi dXQgbWF5YmUgdGhhdCdzIGp1c3QgYmVjYXVzZSBJIGtub3cNCmhvdyB0aGF0IG5hbWUgd2FzIGNo b3Nlbi4uLikNCmh0dHBzOi8vd3d3LmN5cHJlc3MuY29tL25ld3MvY3lwcmVzcy1zaW1wbGlmaWVz LWVtYmVkZGVkLXN5c3RlbS1kZXNpZ24tbmV3LWxvdy1waW4tY291bnQtaHlwZXJyYW0tbWVtb3J5 DQogIlRoZSBIeXBlclJBTSBhbmQgSHlwZXJGbGFzaCBzb2x1dGlvbiByZWR1Y2VzIHBpbiBjb3Vu dCBieSBhdCBsZWFzdCAyOCBwaW5zLCAuLi4iDQoNCg0KQXMgYSBzaWRlIG5vdGUsIHRoZXJlIGlz IGFub3RoZXIgSFcgYmxvY2sgaW4gUmVuZXNhcyB0aGF0IGRvZXMgdGhlIHNhbWUgDQp0aGluZyBh cyB0aGUgU1BJLUJTQyB0aGF0IHRoZXkgdXNlIGluIHRoZSBNQ1UgZGV2aWNlcy4gVGhhdCBvbmUg dGhleSANCmp1c3QgbmFtZWQgIlFTUEkiLg0KDQo+ID4+PiBUaGlzIGRyaXZlciBoYXMgYmVlbiB0 ZXN0ZWQgb24gYW4gUlovQTFIIFJTSyBhbmQgUlovQTJNIEVWQi4NCj4gPj4NCj4gPj4gICAgSW4g dGhlIFNQSSBtb2RlIG9ubHksIEkgYXNzdW1lPw0KPiA+DQo+ID4gWWVzLiBBdCB0aGUgbW9tZW50 LCB0aGVyZSBhcmUgb25seSByZXF1ZXN0cyBmcm9tIHVzZXJzIGZvciBRU1BJIGZsYXNoDQo+ID4g YWNjZXNzIChSWi9BIGFuZCBSWi9HIHVzZXJzKS4NCj4gDQo+ICAgIEkga2VlcCBiZWluZyB0b2xk IGJ5IHRoZSBtYW5hZ2VtZW50IHRoYXQgd2UgbmVlZCBIeXBlckZsYXNoIHRvby4gOi0pIEluDQo+ IG91ciBCU1AgZGV2ZWxvcG1lbnQsIG91ciBlbmdpbmVlcnMgd2VudCAic2FtZSBoYXJkd2FyZSwg MiBkcml2ZXJzIg0KPiB3YXkgKHdpdGggZGlmZmVyZW50ICJjb21wYXRpYmxlcyIgcGVyIGRyaXZl cikuLi4NCg0KTXkgcGxhbiB3YXMgc2FtZSBIVywgc2FtZSAiY29tcGF0aWJsZXMiLCBzYW1lIGRy aXZlci4uLmJ1dCB0aGUgZHJpdmVyIA0Kd291bGQgZWl0aGVyIHJlZ2lzdGVyIGEgU1BJIGNvbnRy b2xsZXIgb3IgYSBIeXBlcmZsYXNoIGNvbnRyb2xsZXIuDQoNCk5vdGUgdGhhdCB0aGUgTU1DL1NE SEkgaXMgdGhlIHNhbWUgSFcgYnV0IGNhbiBhY3QgbGlrZSAyIGRpZmZlcmVudCBwZXJpcGhlcmFs cy4NCldlIGFsc28gaGF2ZSBVU0IgdGhhdCBjYW4gYmUgZWl0aGVyIGhvc3Qgb3IgcGVyaXBoZXJh bC4NCg0KDQo+ID4+PiBUaGUgdGVzdGluZyBtb3N0bHkgY29uc2lzdGVkIG9mIGZvcm1hdHRpbmcg YW4gYXJlYSBhcyBKRkZTMiBhbmQNCj4gPj4+IGRvaW5nIGNvcHlpbmcgb2YgZmlsZXMgYW5kIHN1 Y2guDQo+ID4+DQo+ID4+ICAgIERpZCB0aGUgc2FtZSAob3IgYXQgbGVhc3QgdHJpZWQgdG8gOi0p IGFuZCBJIG11c3QgYWRtaXQgdGhhdA0KPiA+PiB3cml0aW5nIGRvZXNuJ3Qgd29yayB3aXRoIGFu eSBvZiB0aGUgZnJvbnQgZW5kcy4uLiBJIHN0aWxsIG5lZWQgdG8gZ2V0DQo+IHRoaXMgZml4ZWQu DQo+IA0KPiAgICBUaGUgbGFzdCB3b3JkIGZyb20gb3VyIEJTUCBwZW9wbGUgd2FzIHRoYXQgSkZG UzIgZG9lc24ndCB3b3JrIHdpdGggdGhlDQo+IEh5cGVyRkxhc2ggZGVkaWNhdGVkIEJTUCBkcml2 ZXIuLi4gOi0vDQoNCklzIHRoYXQgd2h5IHRoaXMgIlJQQyIgcGF0Y2ggc2VyaWVzIGlzIHRha2lu ZyBzbyBsb25nPw0KSXQncyBhIGZhaXJseSBzaW1wbGUgcGllY2Ugb2YgaGFyZHdhcmUuDQoNCldo ZW4gSSBmaXJzdCBzYXcgdGhlIHNlcmllcyBvbiB0aGUgbWFpbGluZyBsaXN0LCBteSBwbGFuIHdh cyB0byBqdXN0IHdhaXQNCmFuZCB0aGVuIGFkZCBSWi9BMSBhbmQgUlovQTIgc3VwcG9ydC4gQnV0 Li4uLml0IGxvb2tzIGxpa2UgaXQgYWxsIGRpZWQuDQoNClNvLCBJIHRob3VnaHQgSSB3b3VsZCBh dCBsZWFzdCBwdXQgaW4gbXkgb3duIGRyaXZlciBmb3IgU1BJIGZsYXNoIG5vdywgDQphbmQgdGhl biBnbyBiYWNrIGFuZCBhZGQgSHlwZXJGbGFzaC9PY3RhRmxhc2ggb25jZSBJIGdldCB0aGUgY2hp cHMgDQpzd2FwcGVkIG91dCBvbiBvbmUgb2YgbXkgUlovQTIgYm9hcmRzLg0KDQoNCj4gPiBIb3dl dmVyLCB0aGUgZHJpdmVyIEkgcG9zdGVkIGlzIHByZXR0eSBzaW1wbGUgYW5kIHdvcmtzLiBEb2Vz IHRoZQ0KPiA+IEh5cGVyRmxhc2ggTVREDQo+IA0KPiAgICBUaGVyZSdzIG5vIEhGIGxpYnJhcnks IG9ubHkgZnJvbnQgZW5kIGRyaXZlci4NCj4gICAgVGhlIHJlYWwgbGlicmFyeSBjb3ZlcnMgYm90 aCBTUEkgYW5kIEhGLiBUaGUgb25seSBkaWZmZXJlbmNlIGJldHdlZW4gdGhlDQo+IHR3byBpcyB0 aGUgaC93IHNldHVwIChtaW5vciBkaWZmZXJlbmNlKS4NCg0KQnV0IGlzIHRoaXMgImxpYnJhcnki IHNvbWV0aGluZyBzcGVjaWZpYyB0byBSZW5lc2FzIGRldmljZXM/DQpUaGF0J3Mgd2hhdCBJJ20g dHJ5aW5nIHRvIHVuZGVyc3RhbmQuDQoNCk15IHVuZGVyc3RhbmRpbmcgaXMgdGhhdCBIeXBlckZs YXNoIHVzZXMgc3RhbmRhcmQgQ0ZJIGNvbW1hbmRzLCBzbyBhbGwgDQp3ZSBuZWVkIHRvIGRvIGlz IHJlZ2lzdGVyIGEgQ0ZJIGRldmljZSBpbiB0aGUgZHJpdmVyLCBqdXN0IGxpa2Ugd2UgDQpyZWdp c3RlciBhIHNlcmlhbCBmbGFzaCBkZXZpY2UuDQoNCihJIGd1ZXNzIEkgY291bGQgZ28gbG9vayBh dCB0aGUgc2FtcGxlIGNvZGUgZm9yIG91ciBSVE9TIHBhY2thZ2UgYW5kIGZpbmQgb3V0KQ0KDQoN Cj4gPiBsaWJyYXJ5IHRoYXQgeW91IGFyZSBwcm9wb3NpbmcgaGF2ZSBhIHZlcnkgZGlmZmVyZW50 IEFQSSB0aGFuIGp1c3QNCj4gPiAnc2VuZCBieXRlcycgYW5kICdyZWNlaXZlIGJ5dGVzJz8NCj4g DQo+ICAgIFRoZXJlJ3MgInByZXBhcmUiIGFuZCAidHJhbnNmZXIiIEFQSXMgYW5kIGFsc28gImRp cmVjdCBtYXAgcmVhZCIgQVBJLg0KDQpJIHdvbmRlciB3aGF0IGlzIHRoZSB2YWx1ZSBvZiB0aGUg ImRpcmVjdCBtYXAgcmVhZCIgKG90aGVyIHRoYW4gWElQIGluIA0KUlovQSBzeXN0ZW1zKS4gSWYg eW91IHJlYWxseSB3YW50IHRvIGRpcmVjdGx5IGFjY2VzcyB0aGUgZmxhc2ggKG5vIA0KYnVmZmVy aW5nIHRob3VnaCB0aGUgTVREIGxheWVyKSwgeW91IG5lZWQgdG8gcmVnaXN0ZXIgYXMgYSBtdGQt cm9tIGRldmljZSwgDQphbmQgdGhlbiB5b3UgZG9uJ3QgcmVhbGx5IG5lZWQgYW4gQVBJIGF0IGFs bC4NCg0KDQpDaHJpcw0KDQo=