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dkim=none (message not signed) header.d=none;dmarc=fail action=oreject header.from=opensource.cirrus.com; Received-SPF: SoftFail (protection.outlook.com: domain of transitioning opensource.cirrus.com discourages use of 84.19.233.75 as permitted sender) Received: from edirelay1.ad.cirrus.com (84.19.233.75) by CO1PEPF00012E64.mail.protection.outlook.com (10.167.249.73) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.21.406.5 via Frontend Transport; Wed, 9 Sep 2026 14:39:10 +0000 Received: from ediswmail9.ad.cirrus.com (ediswmail9.ad.cirrus.com [198.61.86.93]) by edirelay1.ad.cirrus.com (Postfix) with ESMTPS id 96C1A406557; Wed, 9 Sep 2026 14:39:09 +0000 (UTC) Received: from opensource.cirrus.com (ediswmail9.ad.cirrus.com [198.61.86.93]) by ediswmail9.ad.cirrus.com (Postfix) with ESMTPSA id 82F0A82024B; Wed, 9 Sep 2026 14:39:09 +0000 (UTC) Date: Wed, 9 Sep 2026 15:39:08 +0100 From: Charles Keepax To: Arnd Bergmann Cc: Lee Jones , mfd@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Arnd Bergmann , Daniel Thompson , Jingoo Han , Mauro Carvalho Chehab , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck , Linus Walleij , Bartosz Golaszewski , Jonathan Cameron , Dmitry Torokhov , Pavel Machek , Michael Hennerich , Support Opensource , Sebastian Reichel , Alexandre Belloni , Helge Deller , dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org, patches@opensource.cirrus.com, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-iio@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org, linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-sound@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, llvm@lists.linux.dev Subject: Re: [PATCH 11/14] mfd: remove unused wm8350 driver Message-ID: References: <20260909132153.1596191-1-arnd@kernel.org> <20260909132153.1596191-12-arnd@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: Dp6J0K8V8bwzYsrX6EtjW1JexDgYuzmoByCf4ADwn8D4ry6cFUAr0NJZ8NFIhbggTx0o+aNhQxQ/fIRDK/0CPesGojhk6fsf199yF36ZiLb9JHZFLyxkqi9c9KV3PqedsIgDFP9uHu1nN5yYFGeC09FDHyEA3+y0WpmwGBFsx7RWKJmGwzXkoG9W4V7U8lOWtgIw6yTL7UajI9gG5smLrYGH9lboPyJRqbZax8M9Qo5bG4FgZnuD7D68lKmcPYIeerSVTi2L5LIL/xNQdwgui8NGhgU3CaUTmgkvqASbBzd8/kGvRKkV1x7lsOJUTK471ci8BGG2hAKgw+kwLKCkv6NzrJ3TAQHlC6tOZ9S9qqG2RfDCOZmJsm5LmLyKT/tg9au/4D8SEhYhJz1Qfk0JWXmoI/0of7o2vQHP9wW6VXPJVAScLlt12JwyzPnF9Wgx X-Exchange-RoutingPolicyChecked: OO7BmBkMvypYphj2ThprKYnqyZdH1kCjE+qYhXPte/N51DTCLeqniWsHQ1csDhrC+EzVytjg0ycvCvSoPkRtKFYyGN6OVW1WcKhD6XYYCM4pt/k6D+cCfU8AkV75zv9t5gmrO2xhcwKKfUVugt2dhn1srYReseaZ6HYTTceaVKKeyD/Rt27uvfulO0fEjMYmINh8gNkY9GaJ3euXULcUMTu6xhbpkSMh5vt0sH9ADRz7Z6qlqRt5dkEYahvYZVVlX02zgnM7umQa83NowziBwIfyx9OHM7KbubXKil4TuNGdp1uUj8zrkpcN66+pua0N8l1Zjklrep5SF8dCgE/J1Q== X-OriginatorOrg: opensource.cirrus.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Sep 2026 14:39:10.9901 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8abe4302-c6e7-4934-04ca-08df0e801cde X-MS-Exchange-CrossTenant-Id: bec09025-e5bc-40d1-a355-8e955c307de8 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=bec09025-e5bc-40d1-a355-8e955c307de8;Ip=[84.19.233.75];Helo=[edirelay1.ad.cirrus.com] X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: TreatMessagesAsInternal-CO1PEPF00012E64.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS2PR19MB059743 X-Authority-Analysis: v=2.4 cv=bpd8wkai c=1 sm=1 tr=0 ts=6aa16f94 cx=c_pps a=M/tNFvKf9qcYTEXzCPs7dA==:117 a=h1hSm8JtM9GN1ddwPAif2w==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=kj9zAlcOel0A:10 a=VdqzKS8jKosA:10 a=s63m1ICgrNkA:10 a=RWc_ulEos4gA:10 a=VkNPw1HP01LnGYTKEx00:22 a=iX4cTi3TZMoOKdANLEfx:22 a=KfkQE9S9VqCBgivYGm0O:22 a=w1d2syhTAAAA:8 a=xo24t3wAf2OcpJBrjYsA:9 a=CjuIK1q_8ugA:10 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA5MDE2MyBTYWx0ZWRfXxpr6vtb38lrz JHQh8AsZCrBA2Zzw6SbeOlctGrzgQihsOUvP5DEbyeSqDQQkjSVYgo5KULdka0D6fIv7eH9ISgB 4g7a69XlgolKUVLUc6bm5i0q/jPBXsIMFQn8F3xTpMp8XrzSs8bJkHRg+kyqkgeBgT2/rFqAPre vu8G35ZX3Btr2r4Jv0rf1pON9s6ARTtSM56ndpJNf8kgKUx/44wuQbqqOAFXxyEDY4LmdAZKKo9 mbPnkHV1WB61iZBQZn+ZOrF8wQw6vDC2b6PBcC/1ecPgu5UXA0KyfCr0Pkye/HtOYPoIO9FyDAJ aPz57uYx/LadBz0qHfQX+ydVkCcbFa6FojLVNNaMcdVA0UmHZkPm5uxXJdCyGYpe7Dt9R5FUT+u +NTeeiklKQWKjQfYidxj59jtRCdE5AJYJ6p+1RSzrPlYTIGAVvLsup8knaLelCHYKZjHKBkwuY9 o8Bc67rcqnmeuvo5Tlw== X-Proofpoint-ORIG-GUID: xGGMELUOrrSqA-l5XsinEeHFr4DsjBiD X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA5MDE2MyBTYWx0ZWRfX2yQ34r3LFjpL a2K/xG1Z/tvgptxD3XKM8ovGE5nCPN2h0w2UMXgrRH37Bi/nBMfbdta1ctXI0k6OSxsXx/R8LBz RG9IJ1GoVJ/ma+Vyi75id/7jgzQIWqk= X-Proofpoint-GUID: xGGMELUOrrSqA-l5XsinEeHFr4DsjBiD X-Proofpoint-Spam-Reason: safe On Wed, Sep 09, 2026 at 03:21:48PM +0200, Arnd Bergmann wrote: > From: Arnd Bergmann > > This driver was used on the i.MX31 ADS reference board from Freescale > and the smdk6410 reference board from Samsung. Both used platform_data > based driver probing and are now gone from the kernel. > > Since probing with devicetree has never been supported by wm8350, > it is clear that nothing can use the driver on an upstream kernel, > and it is unlikely that anyone is still interested in a devicetree > conversion, so remove it. > > Signed-off-by: Arnd Bergmann > --- Acked-by: Charles Keepax Thanks, Charles