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Tue, 11 Aug 2026 04:53:29 +0000 (GMT) Received: from Linuxdev.ibmuc.com (unknown [9.43.82.57]) by smtpav04.fra02v.mail.ibm.com (Postfix) with ESMTP; Tue, 11 Aug 2026 04:53:28 +0000 (GMT) From: Madhavan Srinivasan To: linux-gpio@vger.kernel.org, Rosen Penev Cc: Michael Ellerman , Nicholas Piggin , "Christophe Leroy (CS GROUP)" , Linus Walleij , Bartosz Golaszewski , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCHv2 0/8] gpio: move ppc4xx driver to drivers/gpio and modernize Date: Tue, 11 Aug 2026 10:23:27 +0530 Message-ID: <178642395401.173296.6240959512279995942.b4-ty@linux.ibm.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260803223539.86303-1-rosenp@gmail.com> References: <20260803223539.86303-1-rosenp@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Authority-Analysis: v=2.4 cv=AMtp2X5w c=1 sm=1 tr=0 ts=6a7aaacf cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=Y2IxJ9c9Rs8Kov3niI8_:22 a=VwQbUJbxAAAA:8 a=ox7nXcRPhrGdTKcaXpQA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: q7lZZzPadjxxapLSB2hsCB-wQ01vSUhI X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODExMDAzNSBTYWx0ZWRfXy6EEcelK+sbO hP15kFkXylRq7d7BwYWyDDNZa+nQCsOdvNmZBq4WWVd2xMKsjHl1S7H3hZf42ijW7hvtNucgzJo YqryvuXUQIIzSbmkmbo1l6UiguBIN1Fg4w0T+gy44M1t3bftQzq+aUGPs2bh+0ikoQPXgQL5xW8 dPpW5BszonBB8591xSy+U0juf6+jTQY5Fyj1z1AqOqmOggW7e8aDscfanSZsQZ03mUQyGc/R0QP YjL0Rzx/7o8AF1RuE0yDbjfxe+pV5mrFZ473N8vOzOYEabxuE7LAO8VpXxkvfGA0OdUbTN0WG19 tcPAvYdoRnDNPyXrVzHZQZvi19fq6PAAbzF2LydDcXT01pm45nKXCiVNKqiaSXaPBpUrnnxjRM2 z36NVY3yIQGSBEFL+rPQelMqHowz1K+qb8BwwbQrkkmbEY1KFBDPeLM5SYG8JDFWVlabHez05NQ BcnSXaVRTrnRMGl5lbw== X-Proofpoint-ORIG-GUID: QNhxVVKyTyLvm3fOQh7MM0pQS0V16Uy_ X-Proofpoint-Spam-Info: AW1haW4tMjYwODExMDAzNSBTYWx0ZWRfX0aigZTRD5II/ SC5Tqgsa4MKplNIo0HOb8Fd66I7RyfTvBCdWO08ts2gDjV/OXVTMinltJPuNgYbsmksdd/UaSAm zJLqso03+NRZ7X4HOQwyICimicJd004= 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=2026-08-10_06,2026-08-10_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 lowpriorityscore=0 clxscore=1015 priorityscore=1501 impostorscore=0 phishscore=0 spamscore=0 bulkscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608110035 On Mon, 03 Aug 2026 15:35:31 -0700, 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. > > v2: use guard(), reorganize a bit for clarity. > > [...] Applied to powerpc/next. [1/8] gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpio https://git.kernel.org/powerpc/c/66da1ae19672a295507b0c66cd74231e5bf482a9 [2/8] gpio: ppc44x: update all 4xx to 44x https://git.kernel.org/powerpc/c/f9476e237ab351b840f99aadc865c0fc913b65f9 [3/8] gpio: ppc44x: Use module platform driver helper for GPIO https://git.kernel.org/powerpc/c/f17b0ef8593d2c9f38197c396146b63e918e46fc [4/8] gpio: ppc44x: Use platform resource helper for GPIO MMIO https://git.kernel.org/powerpc/c/8ab2d98f635f77132c9fca4e3983c53729ef52cf [5/8] gpio: ppc44x: Convert GPIO to generic MMIO https://git.kernel.org/powerpc/c/714d445a1c8eeefc3167a0e1a6dc766cbc162e40 [6/8] gpio: ppc44x: drop PPC-specific IO helpers https://git.kernel.org/powerpc/c/595f5f25a96adb4ffec89e973756161c30753276 [7/8] gpio: ppc44x: fix undefined behavior in GPIO_MASK2 macro https://git.kernel.org/powerpc/c/9c4d539d112fb32355a403513023f08bd17360bc [8/8] gpio: ppc44x: use dev_name() for chip label https://git.kernel.org/powerpc/c/98a39710fc8d9c70fcf9bacbb0cc802b0c1a0bbe cheers