From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EA9C4ECAAD3 for ; Mon, 5 Sep 2022 22:08:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2204E10E3C2; Mon, 5 Sep 2022 22:08:39 +0000 (UTC) Received: from mail-pg1-x533.google.com (mail-pg1-x533.google.com [IPv6:2607:f8b0:4864:20::533]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8F5E910E3C2 for ; Mon, 5 Sep 2022 22:08:35 +0000 (UTC) Received: by mail-pg1-x533.google.com with SMTP id h188so8957156pgc.12 for ; Mon, 05 Sep 2022 15:08:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date; bh=5z1ooZsxXJhukGg5jtTnKIsDm0LxvDPLLdQBFIOg9Mo=; b=YgTpoNtQskYKJFiEm9roM8UsHLvYEBNA1mL8ijvR43dcIl3qE9TJ2QJ31Crw3ouUSM iI8m5cQ7oncVgCHnH06GZ7ixBdCItXBCOTQ0lnmtukCsaxmucAabTpdrPK7wJWhoEWT7 cgfEiI7IXkgrurTPX8XkkJoSsKsg9OzznrhVAXoVVoMju1sc4m7PY17g3MSbb/mrzdVs e0eC6TEC3Uajc8BSqN8s3bXjyqbHUencfLf3ZSqIc6lxiBQcd3c3TAVmvjecPrYNaR0z fbBCLNGPTSjT+MdQuaaUYKGVdpkhWWf3pd/I4UIY2tn2zmhrhfXgmb3XRio80gdSixHJ PRBQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=5z1ooZsxXJhukGg5jtTnKIsDm0LxvDPLLdQBFIOg9Mo=; b=seSaLMcEGsyCCuEei2nOzj5/wsD5r1IG6ZKUWTBchDMH+gnaC7qdW1R1SK43KpavHC 62rSh3TdsjHS93AwLSLUvjdI80gdbtaunHHD75F6qIMejtitoXDRTwn1TUI/9e0yz8+K PmYBWBBjdyU4TsUxmc4gUQKPR+Zqag/0NGfVEVXEKJbE7Vnqa+d6fFAqUu7yrGbJ4ZlG P5zbyxrps3EdlPV2mW6TdqGBLLftIMZKlnpOFDjO52hQludLZMfS3b4XRTRethZwtUJJ vYJrW6mhS4UfN1QlYj/tl62zmljfF9QY3MoMFyMXRSHPKuG5Ra7rfM56DhTJX0aviWBi HSHw== X-Gm-Message-State: ACgBeo11tMDrf6xtPWJb6/A6NMRT+mEt3GEIps6hnBpg+n/j2zRo1DkK cK4TPGpYiGsNGyf4SI8LNUU= X-Google-Smtp-Source: AA6agR7YbREIA01VRSmP+zvXlY2q8iiOZpKUEqi6KFy5cemoOzMeF56ZDQMRUefeyhXXs1gJaKAhsA== X-Received: by 2002:a63:4719:0:b0:42c:5586:de2 with SMTP id u25-20020a634719000000b0042c55860de2mr31993067pga.158.1662415714908; Mon, 05 Sep 2022 15:08:34 -0700 (PDT) Received: from google.com ([2620:15c:202:201:1190:fbfa:ae95:111c]) by smtp.gmail.com with ESMTPSA id a12-20020a170902710c00b00172f1d0825esm8092373pll.113.2022.09.05.15.08.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Sep 2022 15:08:34 -0700 (PDT) Date: Mon, 5 Sep 2022 15:08:30 -0700 From: Dmitry Torokhov To: Linus Walleij Subject: Re: [PATCH v1 02/11] drm/tegra: switch to using devm_fwnode_gpiod_get Message-ID: References: <20220903-gpiod_get_from_of_node-remove-v1-0-b29adfb27a6c@gmail.com> <20220903-gpiod_get_from_of_node-remove-v1-2-b29adfb27a6c@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Alexandre Belloni , Vignesh Raghavendra , David Airlie , linux-pci , Lorenzo Pieralisi , Alexandre Torgue , dri-devel , Nicolas Ferre , linux-tegra , Thierry Reding , "open list:MEMORY TECHNOLOGY..." , Thomas Petazzoni , Miquel Raynal , linux-stm32@st-md-mailman.stormreply.com, Alyssa Rosenzweig , LINUXWATCHDOG , Marc Zyngier , Bartosz Golaszewski , Jonathan Hunter , Andy Shevchenko , Guenter Roeck , Maxime Coquelin , Mathias Nyman , Matti Vaittinen , "open list:GPIO SUBSYSTEM" , Mark Brown , Bjorn Helgaas , Wim Van Sebroeck , linux-arm Mailing List , Felipe Balbi , Greg Kroah-Hartman , USB , Liam Girdwood , Linux Kernel Mailing List , Richard Weinberger , Pali =?iso-8859-1?Q?Roh=E1r?= , Claudiu Beznea Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Mon, Sep 05, 2022 at 11:03:38PM +0200, Linus Walleij wrote: > On Mon, Sep 5, 2022 at 9:37 PM Dmitry Torokhov > wrote: > > On Mon, Sep 05, 2022 at 01:57:01PM +0300, Andy Shevchenko wrote: > > > On Mon, Sep 5, 2022 at 9:32 AM Dmitry Torokhov > > > wrote: > > > > > > > > I would like to limit (or maybe even remove) use of > > > > [devm_]gpiod_get_from_of_node in drivers so that gpiolib can be cleaned > > > > a bit, so let's switch to the generic device property API. > > > > > > > It may even > > > > help with handling secondary fwnodes when gpiolib is taught to handle > > > > gpios described by swnodes. > > > > > > I would remove this sentence from all commit messages since it's a > > > debatable thing and might even not happen, so the above is a pure > > > speculation. > > > > I have the patches. Granted, I had them since '19 ;) but I'm rebasing > > them and going to push them. I need them to convert bunch of input > > drivers away from platform data. > > That's good news! > > Are you referring to this patch set mentioned in a discussion > from 2017 thru 2020? > https://lore.kernel.org/linux-input/20200826161222.GA1665100@dtor-ws/ > > I put aside GPIO descriptor conversion for input devices (keys, buttons) > in board files anticipating a swnode mechanism. Yep, that one, exactly. It is taking a bit longer than I anticipated ;) Thanks. -- Dmitry