From patchwork Thu Oct 24 06:13:43 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Saravana Kannan X-Patchwork-Id: 13848346 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 4B08ED0BB61 for ; Thu, 24 Oct 2024 06:18:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:From:Subject:References: Mime-Version:Message-Id:In-Reply-To:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=fQTRtAeYteD8NzgUaM0VbaobARTiyzG5qP3NTBRlenU=; b=KkAWVmPHpgtDW+sm2JsG/E/230 KnxFEKLEXi2ASLgojrQLAtjpdU1J8Gq7az3kaMbrpycDwElUWXAF4cpkowBU9okdZdH4lIKUAZMZN +JiHjy0SqcJUl669zuoXSA6rN+au+H//K8Kw4Kzp6g5wbMyjWPj8pP5FAJ0HgNJX2TkLZs1mRBkh3 YI8ZobTuEF3v0Co9f6IMcjQOCsw7XBw9cSToVSs3TbLGicF2ExhLONLk+Al/uG+HK2U/tSudE+OOz rsA50ieiY8Gq/+OhOIdwSSqMBC/fF83YkwxyiIGsvFE05t3RgXa5Peieya+Xq6AsiOI6AdUNaBYnH vVTwkdZw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t3rBC-0000000GtSZ-03jc; Thu, 24 Oct 2024 06:18:42 +0000 Received: from mail-yw1-x1149.google.com ([2607:f8b0:4864:20::1149]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t3r6g-0000000GsUD-2SLM for linux-phy@lists.infradead.org; Thu, 24 Oct 2024 06:14:05 +0000 Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-6e3497c8eb0so7635827b3.0 for ; Wed, 23 Oct 2024 23:14:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1729750441; x=1730355241; darn=lists.infradead.org; h=content-transfer-encoding:cc:to:from:subject:references :mime-version:message-id:in-reply-to:date:from:to:cc:subject:date :message-id:reply-to; bh=pXMUNc/LORv2j86/u57jzQlk6FOM7Zoz5+8UmtPcmgU=; b=IXgfvbYsY1d1Uw/bAd3dB6/xLCclHbu32zXuO3GvjhL7npcJRsFYVrb+fGvlKoBRN0 FfDjNvnVGTCvrlf7gAWFUQGCSA3HMLGBI4+JoNBSWE2RSeWsBr8eIpg3OYpWH6xUjR19 qvBX8h9RuXV04oBKHr4cpzp/5f0ycG20QYlgBmZEUlgDw1P2Q/K1uDKQZ6iwHJ0AzGxP KFGnto3GNLU0Lb642lPh/S9Mgf0mNrjQNwphZWJdD/OsA/C7WSuKPD51+W9GlViGwvps W/Jvo9ZlyG8EdIHYjrRJ8rYQyolFK2MZ2wSKCsV2KAG0GMcKwu8prR31KPEKJyqTrH4v Vk7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729750441; x=1730355241; h=content-transfer-encoding:cc:to:from:subject:references :mime-version:message-id:in-reply-to:date:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=pXMUNc/LORv2j86/u57jzQlk6FOM7Zoz5+8UmtPcmgU=; b=XSnj9jjyZs48hARaYbnZroCPjA86+yMSoy0O7J8Zi47a8TJ8linmxX4/eGEAHhhAno jWddR+WoHXLwccxkXw4kco2CwKynS7BFQwlPtktHZKVEZPwNZegarKpKtqThE6zQVoNE FLKsqXRUPOykm6T+Iv1oElR6aJB0AXhnj06Gf74dXe69+UiesJ4JrivJ3CBfwsPffFGx 3u089NzfCFGzQr2zR2IigoFGZt/6rJSG6AUJMSzsIAudY/oDiWKCVIqWTmAwEW528y2W 0BDisLywra6miqRJK3qZkk4qI26AfyHx22Qxwbbx4PJ9Or6Dum84HcTKbxfE8xKTvLHc yl8w== X-Forwarded-Encrypted: i=1; AJvYcCX/SE0yrboQ2AYjCk2afLoYVdhIzKvesUajU89wzW9fZDk5n+1jtYqlqfsrCsetdwuWHevsb1qrQKU=@lists.infradead.org X-Gm-Message-State: AOJu0Yz0Iwu+iTt2P3tg8qcmMxAmcDhLJpMK1iTNchASjbg6+mLjUmkO BzOJ7FovimK93PpKCWYc9h4gkK0ZPZBWzBNEcS7JLGBWRrTWLHgImIWF1Rsplm/WSHX36oBzzXD +hNe2k7krVYNYiw== X-Google-Smtp-Source: AGHT+IEvWKI797qzaVIyJQytUKUTuDrxqDTilc69F1bH77+J3k5wYMBvLRY6cYuzVgsPwwCo2eftygSjpmQuXoI= X-Received: from saravanak.san.corp.google.com ([2620:15c:2d:3:965e:f81d:c9fb:b352]) (user=saravanak job=sendgmr) by 2002:a05:690c:9c06:b0:6e3:c4cb:689b with SMTP id 00721157ae682-6e866350bbfmr483267b3.4.1729750440665; Wed, 23 Oct 2024 23:14:00 -0700 (PDT) Date: Wed, 23 Oct 2024 23:13:43 -0700 In-Reply-To: <20241024061347.1771063-1-saravanak@google.com> Message-Id: <20241024061347.1771063-3-saravanak@google.com> Mime-Version: 1.0 References: <20241024061347.1771063-1-saravanak@google.com> X-Mailer: git-send-email 2.47.0.105.g07ac214952-goog Subject: [PATCH 2/3] phy: tegra: xusb: Set fwnode for xusb port devices From: Saravana Kannan To: Greg Kroah-Hartman , "Rafael J. Wysocki" , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , JC Kuo , Vinod Koul , Kishon Vijay Abraham I , Thierry Reding , Jonathan Hunter , Matthias Brugger , AngeloGioacchino Del Regno Cc: Saravana Kannan , " =?utf-8?b?TsOtY29sYXMgRi4g?= =?utf-8?b?Ui4gQS4gUHJhZG8=?= " , kernel-team@android.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-phy@lists.infradead.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241023_231402_648879_6EB4A581 X-CRM114-Status: GOOD ( 11.76 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org fwnode needs to be set for a device for fw_devlink to be able to track/enforce its dependencies correctly. Without this, you'll see error messages like this when the supplier has probed and tries to make sure all its fwnode consumers are linked to it using device links: tegra-xusb-padctl 3520000.padctl: Failed to create device link (0x180) with 1-0008 Reported-by: Jon Hunter Closes: https://lore.kernel.org/all/20240910130019.35081-1-jonathanh@nvidia.com/ Tested-by: Jon Hunter Suggested-by: "Nícolas F. R. A. Prado" Signed-off-by: Saravana Kannan Acked-by: Thierry Reding --- drivers/phy/tegra/xusb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c index cfdb54b6070a..0a2096085971 100644 --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c @@ -543,7 +543,7 @@ static int tegra_xusb_port_init(struct tegra_xusb_port *port, device_initialize(&port->dev); port->dev.type = &tegra_xusb_port_type; - port->dev.of_node = of_node_get(np); + device_set_node(&port->dev, of_fwnode_handle(of_node_get(np))); port->dev.parent = padctl->dev; err = dev_set_name(&port->dev, "%s-%u", name, index);