From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 B94891C84BC; Sun, 17 May 2026 19:11:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779045094; cv=none; b=auOGxTwLiDamdpcFcp3BDSzkx0XmLGFwbB0wVkn7MYFlGDS3sJU3M5NXAgWlKwXP7+JmRb5zfhWvTOSZJ1GQGxeSi2XJlz+9vHgGZD6cCp4Xh3PtoVgy7W7u3dEsFA0pGs0e2T9GHbbiwxFw2ZU4L2+AhS8EMeaMRCEMufGENi4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779045094; c=relaxed/simple; bh=2DV3FjQRAgdpfnPiQwThzIaOissXREDczzOFjjXSuf0=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=PHUbxUoVepArtG1XxXGuIfkPMDLcRrwHTgDpfiF7ovjju8syCd/1iaUaiGmTifMpKc5Hv1JpCqsj3w0EYFpOfqV0KDtyFd15BP9fERHsvI1Xo6UnDKmJy49zpuuWSF64SxOE0SQqEbr/w5BVd/aXnQCMHJ4Mp4Fry9P+oUjnapE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=t+14Dy0u; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="t+14Dy0u" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7D4D4C2BCB0; Sun, 17 May 2026 19:11:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1779045094; bh=2DV3FjQRAgdpfnPiQwThzIaOissXREDczzOFjjXSuf0=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=t+14Dy0uZopMfsbcOHeEBX6ll2mgnxKImhtuNQw69DjjOyNclBAxzCVWqjL3S7TLj rh/6ioVIROIRFtMHuo8TX9quuyjHHURMYv4HquGD3PMG9mK1b1fLRFiSwiymiwZn68 rn1W/VnmcXNmPNi3dXxmIBC2v+vxBjaZ91ppLzgeA5Pn3JrOIXqry3/oRq5QWgJhqA 3YcUFIMun/gn5hzbOIXoyi1t1QTpdWdiKHB9EmUEwoGhM8ALwQ1RjDOx2UW7zvPypd +7zX9s2vLIaDG/Krc8mhY0f7ArD6Btlhi3WV42SALJI5ook46Ep/NTlz0RWBdgIzkH 0fIav09UP2qCA== Message-ID: <7b5ba8321b530cca24ee2fe988f5d025b6c3f518.camel@kernel.org> Subject: Re: [PATCH] [v4] wiznet: convert to GPIO descriptors From: nicolas saenz julienne To: Andrew Lunn , Arnd Bergmann Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Linus Walleij , Bartosz Golaszewski , Arnd Bergmann , Marco Crivellari , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Date: Sun, 17 May 2026 21:11:27 +0200 In-Reply-To: References: <20260427142924.2702598-1-arnd@kernel.org> Autocrypt: addr=nsaenz@kernel.org; prefer-encrypt=mutual; keydata=mQENBFuJh7MBCAC5EI2lebCNzBt7J29g/EU8iNC+NSYmyIS2ItEQR5aRU16CcrvnwkX+i jteyaDx02yFFxi+aWMdCL1AbkZV8ATmcLuXUEkC/mUgRUDSqecAoyWCES3+D9NqptydVH3CZqgbiz KU88ncm1v1/kq+bRXeEYpMNx/a8a1o6+fipfq8bFvucYSTnXyIHlP5z/yQR9LTWeL3uW9EdaSDcQL 0sIDRcv3b5md+OUKOb9lQ7DL6qV34/3e7Ps93n1VAJMyAkT+bySpzv/AgKapzDZuHh7HXj2OxagWb A4W5I9Btdwktm+dZfkiiTIPf25TYN2gHK9MLmNQMqQ/kwWBFDvbuHLcpABEBAAG0M05pY29sYXMgU GF0cmljaW8gU2FlbnogSnVsaWVubmUgPG5zYWVuekBrZXJuZWwub3JnPokBUQQTAQgAOwIbAwULCQ gHAgYVCgkICwIEFgIDAQIeAQIXgBYhBKzpJBgxwoNhGz3Bo5X2Zh56PMf+BQJgdCqkAhkBAAoJEJX 2Zh56PMf+rLkIAKHG1hoUMB/xck0bJcbvELLDxG+/POSXkemKux9jb/sNkMHIhvgb1jCt/O1zzdmM jvbLWFLTJbuewvoFGeyHXXC87QQd0tgacSuajwdpE3Aact3oanzeOSLdF2d3qSxtHofs0iIahlfBd HzMvJq4AvKXwn9vGiqri+1WGmZhzYbBNpAyaiirVboxHnIAlNd2QLXY1MR1/dEkvw90n5QwANg8mm ENp9ZiaaNnMNwrlyJ4M6Xbb11L16iiqI1KL2Wg9Hwb11rvHLFR7vynsq1G6t3zLMZxeJMmCocnsF/ dCcBcFNszstqinyXo2E++mQO4yoja7gXuYXNWH2GdaSC+uXa0OU5pY29sYXMgUGF0cmljaW8gU2Fl bnogSnVsaWVubmUgPG5zYWVuemp1bGllbm5lQHN1c2UuY29tPokBWAQwAQgAQhYhBKzpJBgxwoNhG z3Bo5X2Zh56PMf+BQJgc0O3JB0gQWRkcmVzcyBubyBsb25nZXIgYWNjZXNpYmxlIGJ5IG1lLgAKCR CV9mYeejzH/r17CACLIZdg3Tp5Y38Yq0+AI23pDT9OtxRJFGjOQOr7UDRrKegR+XGV+JxcSyCaOqO Dj5RmulJ/2e0NHC4+CJfbmtp8BAAUUQ7xSEsNQpUzRB6iawsXH9Vj1ylTd21dCLluD8Y5DjbC2q9d W2cVDN/ehQuF9rrY8V34QAsTB1+LPMKia4EFWcG2o36nnsctn8TZ3FYHqlqWmDWmv5MahgMDBuGoh JDIowzMOJemAspCMhyHLY4ouZ8YW5PNY7zuYYK2wJa5GiZCnwTS1FRansWd/FVJNqzrkgV/kbvn5z fgUJmuQYVAgNXf/kbezJCzNin36MXNyRbPYv5M4/KE9ho4d096tDhOaWNvbGFzIFBhdHJpY2lvIFN hZW56IEp1bGllbm5lIDxuc2FlbnpqdWxpZW5uZUBzdXNlLmRlPokBWAQwAQgAQhYhBKzpJBgxwoNh Gz3Bo5X2Zh56PMf+BQJgc0PWJB0gQWRkcmVzcyBubyBsb25nZXIgYWNjZXNpYmxlIGJ5IG1lLgAKC RCV9mYeejzH/pEfB/9gNATNYD/fg+UNwngsEpLy5VmuRZWYn2dOL/7SOtcUIonB/jKvRTBr36fADC pLQEh5wjy1LdQ3TNyb0Mc2/yog9Wl9/GUpAsRQLUz/MNCd6HAPSFDh9XKublOgAXs47HuVE3DKRp2 sktFq3/gwVsAbD6h+z3Pu8efIEoP35PoP33ARH0G2MfdA4Uayyie1suGXSkrPS9e+RuaYXIQYSgow jlNwHS2KBmPd3jwHojEbRjIa41qN+SsHwGR6qhsWeH19ll99/stg5lYikB+dI8X+hmkv05fgXm+ZB AnNPm80nBihRp9jyEZ+hU7rrzDaSCi7maFfMflyhCEQRcX/vkaStDlOaWNvbGFzIFBhdHJpY2lvIF NhZW56IEp1bGllbm5lIDxuaWNvbGFzc2FlbnpqQGdtYWlsLmNvbT6JAU4EEwEIADgWIQSs6SQYMcK DYRs9waOV9mYeejzH/gUCW4mQ4AIbAwULCQgHAgYVCgkICwIEFgIDAQIeAQIXgAAKCRCV9mYeejzH /llGB/0T1SeyXvfPXWeCZZrF9sSajnbLxQKllprJUAn63UEwBI/u0YhqhhtyWZ/tdoRQYgus+WVUO +afUtLRD1OJVW0NcI2H3sOhV8Yt7hjEYMU7+DhmWmOKOuw/2uN4N9eXkLqhg0HP+Hz/qZXddrubCH CzEOiFcDkjcXYdefa13Ng3Sw98RDPTKiedB1D11bBMWqVQ4rous9qYIMaxaLWOkIX0KSSPw58dwp4 Q2+jGcNiYMVR4N3/+gynqziXsdNTnfDxYfAu1XdQyn404esOnK0ErC2Wg8Atb80bIk6vuJemQi152 /FEfKVK7iMNTdMuopO/d5cZ4QwMpLB4QqrqZBbKgtDVOaWNvbGFzIFBhdHJpY2lvIFNhZW56IEp1b Gllbm5lIDxuc2FlbnpqdUByZWRoYXQuY29tPokBTgQTAQgAOBYhBKzpJBgxwoNhGz3Bo5X2Zh56PM f+BQJgdX9SAhsDBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAAAoJEJX2Zh56PMf+LsEIAKQbWhvmEGV JFVMZo5JomS3kdTT5PTIM/cyFHEoaN903CAlT8G37jAHlQR6j4ZFlIgijopCOg1+eWNHOqwshBYaZ /5BTZx2Hh/zc2YdIIoWbIOTGVirRdzSL0PRwmBRMxjlQYeRMxye6CpYpAGjJpap0M51sKw/082ayz ZxF0cDSQqvY2ZDra/jgKz1p8AVvY0n4mh0dH3mpXejVcC/o0ZV9sLmOLyA81ZVNrkZ9uXMnMVbVC7 +tL9kg9sgHPaJODgwMgZLh/1f8ome9vw2h+oQYPabZtsYyxMqp6C/tRWOoQ/sT8Sbqx69EPq0ECoN K0vsFJA6LwvvMJooL7dQzwIU= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.58.3 (3.58.3-1.fc43) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Mon, 2026-04-27 at 16:48 +0200, Andrew Lunn wrote: > On Mon, Apr 27, 2026 at 04:28:29PM +0200, Arnd Bergmann wrote: > > From: Arnd Bergmann > >=20 > > The w5100/w5300 drivers only support probing with old platform data in > > MMIO mode, or probing with DT in SPI mode. There are no users of this > > platform data in tree, and from the git history it appears that the onl= y > > users of MMIO mode were on the (since removed) blackfin architecture. >=20 > A quick grep does not find any .dts files referencing the compatible. >=20 > > It would probably be possible to just remove the MMIO mode driver > > completely, but it seems fine otherwise, and fixing it to use the moder= n > > interface seems easy enough. >=20 > Last real development work on this driver was: >=20 > Author: Nicolas Saenz Julienne > Date: Wed Jun 12 14:25:25 2019 +0200 >=20 > net: ethernet: wiznet: w5X00 add device tree support > =20 > The w5X00 chip provides an SPI to Ethernet inteface. This patch allow= s > platform devices to be defined through the device tree. >=20 > Nicolas, are you still using it? Hi Andrew, no I'm not. Thanks, Nicolas