From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-dl1-f43.google.com (mail-dl1-f43.google.com [74.125.82.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 839691E487 for ; Thu, 12 Feb 2026 15:49:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770911377; cv=none; b=P/mqpsdkZg8YhCx8pAB4tU3qp67F3ORnjTFaV2FdD8AU0wUoSztV4YGTcGb94CFxe7O+VRZdP7/XR7VKryHAIuWYQ1aUMLsF0eByXA2dBodR4HHv1EuvEdwZEQyL9zeny57lKebLjb7MPfkkvIrh4OCT4YC1B4ja16Mf2GdPlu4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770911377; c=relaxed/simple; bh=8Le+Hb4zm+L9TtGz4rRC7XL791ld13f+9nvgSl/zZAU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kXW39wA76Oy2SE+JQAtHwWDauhOWDR4SGjffEA+0pvq45/kplDQFVEVfApetLGQFTXLOf83BQmDBViMPUi54pXHIBvMkXbO/fpraWvlmKEDYXJ4NjAN5CpNARYIlkLrz2dTj0SBgweKF6wWBmottcVlkbd8GM3yaqLgZmoSqkJc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=IaAhm/1x; arc=none smtp.client-ip=74.125.82.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="IaAhm/1x" Received: by mail-dl1-f43.google.com with SMTP id a92af1059eb24-1271195d2a7so75888c88.0 for ; Thu, 12 Feb 2026 07:49:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1770911376; x=1771516176; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=8ggQS+LGP76yB5tMCjg4Mz8tBXoXmyDY3Mrbk+uJW4c=; b=IaAhm/1xjApg5T4CN96mqlp7ZDGHnOiLoBKK1/MfseoHBgJVBP33ahJr9JClNwcWFR CxDNAR3/+I3UU6PFLPLZoroy3uL0QT6wO1RuVX7oNs8tfGanbvxFbEco3RQXLnCbOAPJ cu9eEV/3VmlmSeJKePF0Bhye7hMnAYOdqf6e28asJvNbk9EL9Bp7gmBX1rgIg84WC3FF m9obvdESQEn2n5XYjo4u1rhVX/yQn/InuK9kjItROEkhC8fF+t0e1SkObBV6CAm4l5P3 aO7zG2BP/CMh4TmNfY6H0cCFZzZB+A86CasxI9S3Soou5soTJBukZzrhu3/fuMkIubHX 61QA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770911376; x=1771516176; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=8ggQS+LGP76yB5tMCjg4Mz8tBXoXmyDY3Mrbk+uJW4c=; b=oa0EK+jyZbH99vNJa60sBQ3tpJFhkdLd2SzeJuww+liKhaYPtsaUhiQsFbkEI2PT+e 2IauRiYBYoldv9/zk8Jk9aMeL3conViMFS/zqe+SNWn2cQ6g3JzApIIAAQ7eR4SLWp6L MwcwRSb8VjxbOUMzC3QtJFn4q8wJQVlfzgFOJudF35idJ4Yp1BH237iv/dABcfVeHKXC pRfkrRuwL5lpW/nDcAI9ojWq9OwcLIFMbPgE8D8FBYvmtCx5DriVxCd67T/xnkQJlTMl bvMXeYIXH64rzQL7R4qOi16ZE7Z+g5cVM5vGhjkjglHdVJxq38x/mcOZNGenzYF4ex0H L5+w== X-Forwarded-Encrypted: i=1; AJvYcCWbSYrkMto9whqfuDI3DRTWv2yG+2BYqPDxQsjoSCu0Mrzcqoc8nbQJETyF3IuZ2bNQLzDLbJxuWtzfBHV3QKV7eRNb@vger.kernel.org X-Gm-Message-State: AOJu0Yyp1dAfg2NFDMHUXwEZoRh8Owth1IHxtnBrTyWvogjA5/brm0i6 BlNflk+0GmRbxf9ww1+vzW2Vt3BfV1ubFJWOWhdjFuG7cUWMHi3YrGne X-Gm-Gg: AZuq6aJmJEbthG3KvK8RDTYsReeUOPhFDxgRraSWyM5AGOMkS6piHjBwlnWFpvUEat8 PQngKsdNGX8tUDiGP5/MjAshKlCXvmgtiZITZwHrHu1+xvXE+Ys/pXivgpUwP4m2ik3OrVPG1PM 4d32M2gC1H2RAwUr5qzMvh4P5dfUBVBAPdaBg2R8RIBJ0C2bvoohHG1iuMPxQhPWgFZSmfZ3G3M nVbN2/XQC/LdpgtIosCtVgwVxqNnecDt3hSypOVN9VJvPXoCOLLX8w95Ybv6BmBRp5/nVOQiYYv i6KUmvlc/ofUmlfcERZ4duyx+iZpNgEmsP0d6vKKHfXEB8nqesBs6V6RKSlGc64V7BqUFAy0UFd A0ijWXE6DDgSCThJKwt6Kc1YNLZtOLKE7wiAOriU3dJc2Wjes7g6nXC6mJAbdIQXy/LuH8L5ijh EZLpBrFMnD1iSFMOf0z6w2FT8YKq73LTsGKfpNKhdNjNaFnOR35N6QlJjlaUqPriA= X-Received: by 2002:a05:701b:2708:b0:127:33c5:5390 with SMTP id a92af1059eb24-12733c5547cmr755769c88.11.1770911375361; Thu, 12 Feb 2026 07:49:35 -0800 (PST) Received: from google.com ([2a00:79e0:2ebe:8:f5e:c935:ddee:63d0]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1272a69ccb8sm5442006c88.4.2026.02.12.07.49.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Feb 2026 07:49:34 -0800 (PST) Date: Thu, 12 Feb 2026 07:49:31 -0800 From: Dmitry Torokhov To: Andy Shevchenko Cc: Bartosz Golaszewski , Hans de Goede , Ilpo =?utf-8?B?SsOkcnZpbmVu?= , Andy Shevchenko , Arnd Bergmann , platform-driver-x86@vger.kernel.org, Yauhen Kharuzhy Subject: Re: [PATCH v4 01/20] platform/x86: x86-android-tablets: convert Goodix devices to GPIO references Message-ID: References: Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Thu, Feb 12, 2026 at 12:28:41PM +0200, Andy Shevchenko wrote: > On Thu, Feb 12, 2026 at 02:01:02AM -0800, Bartosz Golaszewski wrote: > > On Thu, 12 Feb 2026 04:44:05 +0100, Dmitry Torokhov > > said: > > >> > > >> Agreed, I'm not advocating for using lookup tables. I'm advocating for using > > >> swnode correctly. > > > > > > I am curious how would you approach to fixing > > > drivers/platform/x86/meraki-mx100.c ? The GPIOs in question belong to > > > "gpio_ich" which is a cell of a MFD PCI device (lpc_ich). > > > > Something like this (compile tested only): I see. I guess what I do not like about this approach is that it introduces link dependency and may affect load order. I guess it is ok... > > So, as I understand the idea is to provide a reference to a standalone software > node that is not connected to the chain of fwnodes for the device? It might work, > but can't we do the same for any GPIO controller automatically at the time of > GPIO device registration? > > ... > > > +const struct software_node lpc_ich_gpio_swnode = { }; > > (With name, please!) That we could match against... /duck -- Dmitry