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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07AA9C4332F for ; Thu, 3 Nov 2022 15:00:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231320AbiKCPAK (ORCPT ); Thu, 3 Nov 2022 11:00:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42762 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229487AbiKCPAF (ORCPT ); Thu, 3 Nov 2022 11:00:05 -0400 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8167E5F76 for ; Thu, 3 Nov 2022 08:00:04 -0700 (PDT) Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 2A3EnCEW031125; Thu, 3 Nov 2022 14:59:43 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=pp1; bh=xBOlVuow5ajDBMr6n7vyZ7vqz+V8N5yRxETjDklYWCw=; b=FrtsfWYWMA5+ckWvtWRFxEV84TGR6Nbkcv497zz4QuSVMc1W6K1Oe1tTjR2naixgA4/M M1CVy3f8Iz4yuDizkjnT1Kt04OI410s05jguTdXCgM7hjX9n9LSPL/uwdC5v+28EwMwT T9+sv4bKEjLxr3goGmIbs/1tmDmxkqCS0Pp/R8WhB2xqeqEMRIMUonHHdbCApKBZ8SF3 36O2RrPhGojKrCakKHIrZ4bqgi0FlqGOw2sWDlLhyKXY4HSsj6KdotgD0Yb/79b9QnkX Y0OjkyY2upyGtbfmQcrJwdFM4Hu2NGbMYArUdyLPVY2UFuyqeYB87jtK603aRMZNAe7b sg== Received: from ppma04dal.us.ibm.com (7a.29.35a9.ip4.static.sl-reverse.com [169.53.41.122]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3kmdwrchv7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 03 Nov 2022 14:59:43 +0000 Received: from pps.filterd (ppma04dal.us.ibm.com [127.0.0.1]) by ppma04dal.us.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 2A3EonKB023962; Thu, 3 Nov 2022 14:59:42 GMT Received: from b01cxnp22036.gho.pok.ibm.com (b01cxnp22036.gho.pok.ibm.com [9.57.198.26]) by ppma04dal.us.ibm.com with ESMTP id 3kgutajba3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 03 Nov 2022 14:59:42 +0000 Received: from smtpav06.wdc07v.mail.ibm.com ([9.208.128.115]) by b01cxnp22036.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 2A3ExfsR22545194 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 3 Nov 2022 14:59:41 GMT Received: from smtpav06.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DD81B58054; Thu, 3 Nov 2022 14:59:40 +0000 (GMT) Received: from smtpav06.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C4A8F5804E; Thu, 3 Nov 2022 14:59:39 +0000 (GMT) Received: from [9.160.58.236] (unknown [9.160.58.236]) by smtpav06.wdc07v.mail.ibm.com (Postfix) with ESMTP; Thu, 3 Nov 2022 14:59:39 +0000 (GMT) Message-ID: <814737a6-384b-23ec-1f5c-ddeb08f3758e@linux.ibm.com> Date: Thu, 3 Nov 2022 09:59:39 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.0 Subject: Re: [PATCH v2 1/5] regmap: Add FSI bus support Content-Language: en-US To: Mark Brown Cc: linux-fsi@lists.ozlabs.org, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, rafael@kernel.org, jk@ozlabs.org, joel@jms.id.au, alistair@popple.id.au References: <20221102205148.1334459-1-eajames@linux.ibm.com> <20221102205148.1334459-2-eajames@linux.ibm.com> From: Eddie James In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: aYqBjN6l4DZ8kXaDN2sUwjf5Qp0Z5t1c X-Proofpoint-GUID: aYqBjN6l4DZ8kXaDN2sUwjf5Qp0Z5t1c X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-03_04,2022-11-03_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 clxscore=1015 phishscore=0 impostorscore=0 adultscore=0 priorityscore=1501 bulkscore=0 malwarescore=0 mlxlogscore=759 mlxscore=0 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211030098 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/3/22 09:54, Mark Brown wrote: > On Wed, Nov 02, 2022 at 03:51:44PM -0500, Eddie James wrote: >> Add regmap support for the FSI bus. >> >> Signed-off-by: Eddie James >> --- >> drivers/base/regmap/Kconfig | 6 +- >> drivers/base/regmap/Makefile | 1 + >> drivers/base/regmap/regmap-fsi.c | 231 +++++++++++++++++++++++++++++++ >> include/linux/regmap.h | 37 +++++ > I thought the plan was to put this in the MFD since that's the only > user? For the I2C responder regmap, yes, that's what I've done. The FSI regmap could be used anywhere in the future. We could switch a number of drivers to use the FSI regmap if desired, so I feel it's worth it to put it in the regmap properly. Thanks, Eddie