From patchwork Mon Sep 5 06:30:53 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Torokhov X-Patchwork-Id: 12965523 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 0CD2EECAAD5 for ; Mon, 5 Sep 2022 06:31:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5D33E10E1AD; Mon, 5 Sep 2022 06:31:14 +0000 (UTC) Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by gabe.freedesktop.org (Postfix) with ESMTPS id D815210E17D for ; Mon, 5 Sep 2022 06:31:11 +0000 (UTC) Received: by mail-pf1-x42c.google.com with SMTP id w139so7706176pfc.13 for ; Sun, 04 Sep 2022 23:31:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=OVfZryZDsn7EOmcZgQCBsExc88uptR2TDaptHz7Mkz0=; b=NCVkm6jO5T8JvtIiswGFJRWQ6X8V/lEcdFXeBX/jS7NR6HfIMOFQqwtvbzVJH4QbnW 5eAaKJ2Btz6EDiplEg7pNTEHzAVyU5kQFh+Had3EVkArXQkeEhZc+8Xu5s/fSXNTBYRd QxwDXvJLKzwpv0KLpWVLomVHNaTztUDtOmDZOUePP3FQAXx80QMYryGWp8Qtgtkq+rCS zMl46htgUuknSjojcasQ8VFXQgdYGTuGM8zLouDO2HoFeHfp3xTuqNCMdAVcyrwb89NO Puk4rmbUyqRCdbE9PptjU3xweuFiTOXTPnuBWJEMAtMUaphJsUh67rNB6zwD4fYTTNtY YpiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=OVfZryZDsn7EOmcZgQCBsExc88uptR2TDaptHz7Mkz0=; b=UOXRwnUzqn7LNKU3jco27k+ZNN1UPVGfSlh0wo4kgoXVPniU0TXztjOpcZE7+KQhOm RnieWCgDn5ZtudWdMFtOflTBpUuwAZFwEMuSsKpSN/M499UzzDquFUStAqmGwhx2MmW2 KwH7gThbRtahauq3XjS5k9h5htz+mXnj68YH7bXGYSOadWAOWqkoHS57u3TsXT9D961i Wb7i/9uGwx0ZDgZrHg6VFon8DSneDeFRhr7VEV7Ff7v60KUGCdfNl0AD9vmO8LQriMcQ WIKXWnernFOKXJVWVMzW706ICaB4OPwvleAPF5AQ3y5fcU2bnlOPgEJGVZl5IZj79Xo1 K9VQ== X-Gm-Message-State: ACgBeo3iFLxuDohjBhomjFo2FqQGVJ9h/jhJusWHxB8Nxq0fhg9bGCy0 cz5uzm95ZbemeR/QbzY4k9Y= X-Google-Smtp-Source: AA6agR6Idf7B+Ir3+C7s0CQ8UlH5pwxbWKYpAaeA415uduldic97z5mhuS5KFGWggWKjnL3sMq7imA== X-Received: by 2002:a63:dd51:0:b0:430:18d9:edf8 with SMTP id g17-20020a63dd51000000b0043018d9edf8mr21685454pgj.163.1662359471251; Sun, 04 Sep 2022 23:31:11 -0700 (PDT) Received: from dtor-ws.mtv.corp.google.com ([2620:15c:202:201:7332:f188:2984:5930]) by smtp.gmail.com with ESMTPSA id d197-20020a6336ce000000b0042254fce5e7sm5710653pga.50.2022.09.04.23.31.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Sep 2022 23:31:10 -0700 (PDT) From: Dmitry Torokhov To: Thierry Reding , Mark Brown , Matti Vaittinen , Lorenzo Pieralisi , Claudiu Beznea , Liam Girdwood , Wim Van Sebroeck , Greg Kroah-Hartman , Guenter Roeck , Miquel Raynal , Linus Walleij , Felipe Balbi , Alexandre Belloni , =?utf-8?q?Krzysztof_Wilc?= =?utf-8?q?zy=C5=84ski?= , Vignesh Raghavendra , Daniel Vetter , Thomas Petazzoni , Alexandre Torgue , Marc Zyngier , Richard Weinberger , David Airlie , Nicolas Ferre , Alyssa Rosenzweig , Bartosz Golaszewski , Jonathan Hunter , Rob Herring , Maxime Coquelin , Bjorn Helgaas , =?utf-8?q?Pali_Roh=C3=A1r?= Subject: [PATCH v1 01/11] PCI: tegra: switch to using devm_fwnode_gpiod_get Date: Sun, 4 Sep 2022 23:30:53 -0700 Message-Id: <20220903-gpiod_get_from_of_node-remove-v1-1-b29adfb27a6c@gmail.com> X-Mailer: git-send-email 2.37.2.789.g6183377224-goog In-Reply-To: <20220903-gpiod_get_from_of_node-remove-v1-0-b29adfb27a6c@gmail.com> References: <20220903-gpiod_get_from_of_node-remove-v1-0-b29adfb27a6c@gmail.com> MIME-Version: 1.0 X-Mailer: b4 0.10.0-dev-fc921 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: linux-watchdog@vger.kernel.org, linux-pci@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-gpio@vger.kernel.org, linux-mtd@lists.infradead.org, linux-tegra@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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. Signed-off-by: Dmitry Torokhov Reviewed-by: Linus Walleij diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c index 8e323e93be91..929f9363e94b 100644 --- a/drivers/pci/controller/pci-tegra.c +++ b/drivers/pci/controller/pci-tegra.c @@ -2202,10 +2202,11 @@ static int tegra_pcie_parse_dt(struct tegra_pcie *pcie) * and in this case fall back to using AFI per port register * to toggle PERST# SFIO line. */ - rp->reset_gpio = devm_gpiod_get_from_of_node(dev, port, - "reset-gpios", 0, - GPIOD_OUT_LOW, - label); + rp->reset_gpio = devm_fwnode_gpiod_get(dev, + of_fwnode_handle(port), + "reset", + GPIOD_OUT_LOW, + label); if (IS_ERR(rp->reset_gpio)) { if (PTR_ERR(rp->reset_gpio) == -ENOENT) { rp->reset_gpio = NULL;