From patchwork Tue Mar 29 15:29:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 555233 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7EDFAC43217 for ; Tue, 29 Mar 2022 15:29:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238742AbiC2Pbd (ORCPT ); Tue, 29 Mar 2022 11:31:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238653AbiC2PbU (ORCPT ); Tue, 29 Mar 2022 11:31:20 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4802B10818E; Tue, 29 Mar 2022 08:29:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648567768; x=1680103768; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Pdfled0GCqwc7iDQ57lJV4J/3sRBeMXhKiS4YDZIDhI=; b=mkLvvVG7nlnCcG/zCrb0c9qGxYlYl3k1h7yz9xnCLQi+oWv7fTzTIU4j psfkixKGfxQzcjSjCi+55t9Bm9GA8M2/Bmezrnd7cGQEPkj3yI77AvjAg 3gTVepp5irrecMJ5t+50ISiBsIVhdGK2+nussYm0dhGcGuiMh/GwHPF2A Y1+MYwBofLPkAODBiGtemX5uCV5JolBpbJFL6QTV1QZZnMSatnNAPg7sF gXeils1NF9hvd4xFkSWSOhqDpdYMq9jffdLaG3eFVILV1SOqOIbmksDQe ifFcLSwOx55bkPx5Y1b5nIvwIam++f1CL0ABTSGL2zpso/JU86zyqnDk/ A==; X-IronPort-AV: E=McAfee;i="6200,9189,10301"; a="239873117" X-IronPort-AV: E=Sophos;i="5.90,220,1643702400"; d="scan'208";a="239873117" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Mar 2022 08:29:25 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,220,1643702400"; d="scan'208";a="719566993" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga005.jf.intel.com with ESMTP; 29 Mar 2022 08:29:16 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id A52104E5; Tue, 29 Mar 2022 18:29:29 +0300 (EEST) From: Andy Shevchenko To: Qianggui Song , Andy Shevchenko , Krzysztof Kozlowski , Fabien Dessenne , linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, linux-renesas-soc@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Cc: Linus Walleij , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , Geert Uytterhoeven , Tomasz Figa , Sylwester Nawrocki , Alim Akhtar , Maxime Coquelin , Alexandre Torgue , Bartosz Golaszewski , Philipp Zabel Subject: [PATCH v2 12/13] pinctrl: armada-37xx: Switch to use fwnode instead of of_node Date: Tue, 29 Mar 2022 18:29:25 +0300 Message-Id: <20220329152926.50958-13-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220329152926.50958-1-andriy.shevchenko@linux.intel.com> References: <20220329152926.50958-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org GPIO library now accepts fwnode as a firmware node, so switch the driver to use it. Signed-off-by: Andy Shevchenko --- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c index 3e10a44e2669..4a2fa10f94f8 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include @@ -787,18 +788,13 @@ static int armada_37xx_gpiochip_register(struct platform_device *pdev, struct armada_37xx_pinctrl *info) { struct device *dev = &pdev->dev; - struct device_node *np; + struct fwnode_handle *fwnode; struct gpio_chip *gc; - int ret = -ENODEV; + int ret; - for_each_child_of_node(dev->of_node, np) { - if (of_find_property(np, "gpio-controller", NULL)) { - ret = 0; - break; - } - } - if (ret) - return ret; + fwnode = device_get_named_child_node(dev, "gpio-controller"); + if (!fwnode) + return -ENODEV; info->gpio_chip = armada_37xx_gpiolib_chip; @@ -806,7 +802,7 @@ static int armada_37xx_gpiochip_register(struct platform_device *pdev, gc->ngpio = info->data->nr_pins; gc->parent = dev; gc->base = -1; - gc->of_node = np; + gc->fwnode = fwnode; gc->label = info->data->name; ret = armada_37xx_irqchip_register(pdev, info);