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=-12.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 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 4AB39C4707F for ; Fri, 28 May 2021 01:38:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2BFD7613B5 for ; Fri, 28 May 2021 01:38:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235666AbhE1Bjh (ORCPT ); Thu, 27 May 2021 21:39:37 -0400 Received: from mailgw02.mediatek.com ([1.203.163.81]:22752 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S235261AbhE1Bjh (ORCPT ); Thu, 27 May 2021 21:39:37 -0400 X-UUID: 7b26f5ce6a954f25a6648383fa9a9afd-20210528 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=QrMvjMYFuFTBM7jcmVcI5ahKgZpshwo6hK1fPt+ufjM=; b=NAq1XEIsRLdtTozLuVHBidYlRLOrat91FHocM0dm3LOwLngY8PpG7LoWVjW+cDgHOT5+W/1iges3hYSWWxCtRAYzXLtxvGBSxZ3mQ2j33hT66spPQsWeZVG8fTrlr9+gtCnFVtC9WTIft+pHiT+xL9iTKS1G2BWPfMyxob8iqvk=; X-UUID: 7b26f5ce6a954f25a6648383fa9a9afd-20210528 Received: from mtkcas34.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1279760548; Fri, 28 May 2021 09:37:54 +0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 28 May 2021 09:37:43 +0800 Received: from [10.17.3.153] (10.17.3.153) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 28 May 2021 09:37:43 +0800 Message-ID: <1622165863.15667.3.camel@mhfsdcap03> Subject: Re: [PATCH] i2c: mediatek: Disable i2c start_en and clear intr_stat brfore reset From: Qii Wang To: Wolfram Sang CC: , , , , , , Date: Fri, 28 May 2021 09:37:43 +0800 In-Reply-To: References: <1622117044-7583-1-git-send-email-qii.wang@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: 5E88BF11A0816A7B0929EAA4BD18F0349C9EDA1B743732DD7FA01BC962629EE32000:8 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org T24gVGh1LCAyMDIxLTA1LTI3IGF0IDIyOjE0ICswMjAwLCBXb2xmcmFtIFNhbmcgd3JvdGU6DQo+ IE9uIFRodSwgTWF5IDI3LCAyMDIxIGF0IDA4OjA0OjA0UE0gKzA4MDAsIHFpaS53YW5nQG1lZGlh dGVrLmNvbSB3cm90ZToNCj4gPiBGcm9tOiBRaWkgV2FuZyA8cWlpLndhbmdAbWVkaWF0ZWsuY29t Pg0KPiA+IA0KPiA+IFRoZSBpMmMgY29udHJvbGxlciBkcml2ZXIgZG8gZG1hIHJlc2V0IGFmdGVy IHRyYW5zZmVyIHRpbWVvdXQsDQo+ID4gYnV0IHNvbWV0aW1lcyBkbWEgcmVzZXQgd2lsbCB0cmln Z2VyIGFuIHVuZXhwZWN0ZWQgRE1BX0VSUiBpcnEuDQo+ID4gSXQgd2lsbCBjYXVzZSB0aGUgaTJj IGNvbnRyb2xsZXIgdG8gY29udGludW91c2x5IHNlbmQgaW50ZXJydXB0cw0KPiA+IHRvIHRoZSBz eXN0ZW0gYW5kIGNhdXNlIHNvZnQgbG9jay11cC4gU28gd2UgbmVlZCB0byBkaXNhYmxlIGkyYw0K PiA+IHN0YXJ0X2VuIGFuZCBjbGVhciBpbnRyX3N0YXQgdG8gc3RvcCBpMmMgY29udHJvbGxlciBi ZWZvcmUgZG1hDQo+ID4gcmVzZXQgd2hlbiB0cmFuc2ZlciB0aW1lb3V0Lg0KPiA+IA0KPiA+IFNp Z25lZC1vZmYtYnk6IFFpaSBXYW5nIDxxaWkud2FuZ0BtZWRpYXRlay5jb20+DQo+IA0KPiBJcyB0 aGVyZSBhIHN1aXRhYmxlIEZpeGVzIHRhZyBmb3IgdGhpcz8NCj4gDQoNCkNhbiB5b3UgaGVscCB0 byBhZGQgdGhlIGZvbGxvd2luZyB0YWcsIHRoYW5rcw0KRml4ZXM6IGFhZmNlZDY3M2MwNigiaTJj OiBtZWRpYXRlazogbW92ZSBkbWEgcmVzZXQgYmVmb3JlIGkyYyByZXNldCIpDQoNCg==