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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 7E9C1C433F4 for ; Tue, 18 Sep 2018 13:25:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 325D420657 for ; Tue, 18 Sep 2018 13:25:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 325D420657 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729705AbeIRS5z (ORCPT ); Tue, 18 Sep 2018 14:57:55 -0400 Received: from mga06.intel.com ([134.134.136.31]:59167 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727207AbeIRS5z (ORCPT ); Tue, 18 Sep 2018 14:57:55 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Sep 2018 06:25:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,389,1531810800"; d="scan'208";a="264545335" Received: from mylly.fi.intel.com (HELO [10.237.72.64]) ([10.237.72.64]) by fmsmga006.fm.intel.com with ESMTP; 18 Sep 2018 06:25:17 -0700 Subject: Re: [PATCH v3 3/3] i2c: designware: select gpio/default pin when prepare/unprepare recovery To: Jisheng Zhang , Andy Shevchenko , Mika Westerberg , Wolfram Sang , Rob Herring , Mark Rutland Cc: linux-arm-kernel , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20180917112633.252c591c@xhacker.debian> <20180917112949.414dd56f@xhacker.debian> <20180917113418.16881f6c@xhacker.debian> From: Jarkko Nikula Message-ID: <8160d36b-2fb5-c037-893c-c23568a9f6ac@linux.intel.com> Date: Tue, 18 Sep 2018 16:25:18 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20180917113418.16881f6c@xhacker.debian> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/17/2018 06:34 AM, Jisheng Zhang wrote: > + DT maintainers > > On Mon, 17 Sep 2018 11:29:49 +0800 > Jisheng Zhang wrote: > >> On some platforms, the sda/scl pins are muxed with gpio functions, so >> they could be used for recovery. Select the gpio/default pin function >> when prepare/unprepare recovery. >> >> Signed-off-by: Jisheng Zhang >> --- >> drivers/i2c/busses/i2c-designware-core.h | 3 +++ >> drivers/i2c/busses/i2c-designware-master.c | 22 ++++++++++++++++++++++ >> 2 files changed, 25 insertions(+) >> Acked-by: Jarkko Nikula