From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D7E0B54781; Fri, 7 Aug 2026 03:54:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786074874; cv=none; b=U3K3P/uF0IsI4Ddp/KJfBPbJELWQ/BVa/tkcmkL5wfzSLk+RLouzXl2uHJ8MCZDccCZttkL8VOL+P/pQqd5yRyt6YrcdeCDEFjkvHPfufU2+YJRbgQANIy+6d5395N44zDLG1HtDeEq1uIO2kZCFVozPH6iLR7hZR3zY8Z5Gxq8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786074874; c=relaxed/simple; bh=3oWywf9E4FFyVRBPVd9nDFuhcsrdVyBGtZdVUoKPXzo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=N4RJlQJeQgOexMIuC1Oo5+N48RDlzyBjlABm8VZxXBWPmQ0yJ+pnBvcytjy/PtZfjU6Ts3GNbRnFir4KFd1YnY6nIDMciZdsIATOYNA4tA0k6qwI04kK2Rr7mguj6ae4tvSNRs4QRnx30tMA4e2nzeFvkfWwMGtl5GMUjwEsQhk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com; spf=pass smtp.mailfrom=linux.ibm.com; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b=HcaGxXpL; arc=none smtp.client-ip=148.163.156.1 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="HcaGxXpL" Received: from pps.filterd (m0356517.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6770HiRw4161684; Fri, 7 Aug 2026 03:54:20 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=pp1; bh=3oWywf 9E4FFyVRBPVd9nDFuhcsrdVyBGtZdVUoKPXzo=; b=HcaGxXpLMRnqaTxd8GuFln AwLuhXzjM7t/0yQbNlB0shXHscW5X1CIR/n78j5eZVtSYIDubUs7Sba610sxK7P0 e6muN62c8xoUDdswsYeiGWIABGhyB4xLQrSV/iEgiiykzN8rsiIQAVjuNUN2gwx6 lwXjY0HM9v18EQApBXYcGrmLdQ98s1a7VnVy/r5wjgv7hQFT8Kwrpq6EyxqzpwLG 1YcGCEveKRhJxOjNRMsyQar4Yy24g0NbjdRjYJssZCqB3EanIGqlrpNqFn692u1Y gFw12V/9J/ZNXIwDN1k4pIqzBxUC0PAKfgLhdUBwevIFeilBB82p2PF/PsganuPw == Received: from ppma23.wdc07v.mail.ibm.com (5d.69.3da9.ip4.static.sl-reverse.com [169.61.105.93]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 4fvxyyt3fs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 07 Aug 2026 03:54:20 +0000 (GMT) Received: from pps.filterd (ppma23.wdc07v.mail.ibm.com [127.0.0.1]) by ppma23.wdc07v.mail.ibm.com (8.18.1.7/8.18.1.7) with ESMTP id 6773fKpi028260; Fri, 7 Aug 2026 03:54:19 GMT Received: from smtprelay04.wdc07v.mail.ibm.com ([172.16.1.71]) by ppma23.wdc07v.mail.ibm.com (PPS) with ESMTPS id 4fsvmhp2fw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 07 Aug 2026 03:54:19 +0000 (GMT) Received: from smtpav02.wdc07v.mail.ibm.com (smtpav02.wdc07v.mail.ibm.com [10.39.53.229]) by smtprelay04.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 6773sIZ932899400 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 7 Aug 2026 03:54:18 GMT Received: from smtpav02.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id BB2F958058; Fri, 7 Aug 2026 03:54:18 +0000 (GMT) Received: from smtpav02.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A5F835805B; Fri, 7 Aug 2026 03:54:15 +0000 (GMT) Received: from [9.123.14.9] (unknown [9.123.14.9]) by smtpav02.wdc07v.mail.ibm.com (Postfix) with ESMTP; Fri, 7 Aug 2026 03:54:15 +0000 (GMT) Message-ID: <7e249d0d-52d5-4df4-800c-8dbd081dad7a@linux.ibm.com> Date: Fri, 7 Aug 2026 09:24:13 +0530 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCHv2 0/8] gpio: move ppc4xx driver to drivers/gpio and modernize To: Linus Walleij , Rosen Penev Cc: linux-gpio@vger.kernel.org, Michael Ellerman , Nicholas Piggin , "Christophe Leroy (CS GROUP)" , Bartosz Golaszewski , "open list:LINUX FOR POWERPC (32-BIT AND 64-BIT)" , open list References: <20260803223539.86303-1-rosenp@gmail.com> Content-Language: en-US From: Madhavan Srinivasan In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Authority-Analysis: v=2.4 cv=SYrHsPRu c=1 sm=1 tr=0 ts=6a7556ec cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=U7nrCbtTmkRpXpFmAIza:22 a=pGLkceISAAAA:8 a=VwQbUJbxAAAA:8 a=wf8haQ8ew-7n_kzEmYcA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-Spam-Info: AW1haW4tMjYwODA3MDAyNCBTYWx0ZWRfX+CqrSpzsGbR4 TsO2RbJdiITuCSmQ9NOyATViihVXhjZ61DJGAGWAKXcoRtRR8KZ9aRFWZc1MZ8+V21MAdco1is6 Jt47i6q533H/I9tkhgT70EjQXHVcs9Q= X-Proofpoint-ORIG-GUID: WvwbCTzeP1eMD5EubWYw4qBjQn7U964I X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODA3MDAyNCBTYWx0ZWRfX2pEwP6FzbbLx u1TwTF913n5fHprjDCSUbeWNW0FOiBH9l2omjJtqFFNwUnBNDzrGXja8g6hR4obHIhPA0wYTdVV y8OBaH1jvIGn1AIgUD4uA14vcdVKsn5tZUpvL17Cndffa5/lYReVeTsYoM0/FCw1rvq7hd4meaR Rm/qlcLaeRU3nlbzf48sIWH5OD1o/6NcH2xURTJtoCF5J2sOu2e+BXNGPnrYyVnFF9BDWSIJpfa DWIAxU9Ei/4L58n9OpUzjfRz8oTgGfBk6i6X5o3LoOSQXnZzdIxBTrVfGe/mFT8sYKQ4rJIl6hV qYCDFo5T6Nr2NOQ82TmgWMlVmgKIOpyS97P59Qo/6/6TDqyWVFLK1OJka5mQaWn0ecLoIl5F7+2 H4kvyt2cQl1ZrMcvSZIXvEYO5ykUTVbZyPUNKRxGxmk/ktEGNr87TxuG/oRy12fntAt7aAsZKqZ gV3Ewf+ywR015nFCOpg== X-Proofpoint-GUID: JXuSyszOSKKI5keZsCMq-WgaEQageF5v X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-07_01,2026-08-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 malwarescore=0 priorityscore=1501 lowpriorityscore=0 suspectscore=0 bulkscore=0 impostorscore=0 phishscore=0 spamscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608070024 On 8/7/26 3:45 AM, Linus Walleij wrote: > On Tue, Aug 4, 2026 at 12:35 AM Rosen Penev wrote: > >> This series moves the ppc4xx GPIO driver from arch/powerpc to >> drivers/gpio, converts it to be a proper platform driver using >> generic MMIO helpers, drops architecture-specific accessors, and >> prepares it for module build and COMPILE_TEST. > Excellent patches! > Reviewed-by: Linus Walleij I will take this via ppc tree. Maddy > > Yours, > Linus Walleij >