From patchwork Thu Mar 7 09:55:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Th=C3=A9o_Lebrun?= X-Patchwork-Id: 13585307 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 26861C54E55 for ; Thu, 7 Mar 2024 09:55:42 +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:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zrAMmvQLOAuXv6sGBFwlLgByMlvrQlG8Wcp1z7yx26I=; b=bDX/AQng3S/E9n lXWjvUAHjWk7lR6VskY5wGo225eygpPK/uyMl7Cngvc0gfQgmRRF1//naazkQ5HVpTdkAn5sKMgsR ikkXTXzYsVEdvjSbMokwDZNaTJAzDAzmFCh6f+nevNqDtGAu75RLHveeH8jTJpu6DafD1Y49cS4Vs L1XI1dqNwqupxBamyBVZF/kUORUVPCT2zY+NhN43W3VwJ8D10BrihFLO3QEIv3ilYzDG8yJGgw51E Yv9LudE8W1hgpJPpbxIczAyrtFHuFrFWWgxDi4AF+Un7lI4bmpWLi3c+WlLhPH+v9bSAYwOHLPy2g th3mHT3xiGzxBgZk+I7A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1riATE-00000003wrl-2OOl; Thu, 07 Mar 2024 09:55:24 +0000 Received: from relay5-d.mail.gandi.net ([217.70.183.197]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1riAT4-00000003wkJ-2Lcv for linux-arm-kernel@lists.infradead.org; Thu, 07 Mar 2024 09:55:17 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 72B7C1C0011; Thu, 7 Mar 2024 09:55:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1709805313; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/o7zeZi0zs41+v++mktfx9Xs/6T+zXBb880PpMxs3XU=; b=Y/Ue+XNxcZlqlJGaFIwGKKSLD8dA0fGKW3q4L8bEf/bQp7WsSccqGHjhMJNJZB4IOuxkxf qLLvFkravYeg5ilEedkhHHoWaIZ6UUjabBbkHX/6rR5tktrCPpU1H84u6PLbS6mDE3WMez wtSUsgRNFgOUuS7MzC43jX4qrXA1RA5/WIy1IlLk/L8s+/0IfM8IULJeAb+iRwS8Q6hYkx u0cIcknTLkwrzVwLGa/cwkC0tZThreVt6NprIV357IKKQrrdZnM+Rf3EHeCJJoWcSgjZPD S3YSLdAgluojq2+FGTFdd92LG8yAobqPRnAFBwrzxnqsqDG3VaE+OG3Mj/yitw== From: =?utf-8?q?Th=C3=A9o_Lebrun?= Date: Thu, 07 Mar 2024 10:55:06 +0100 Subject: [PATCH v4 5/9] usb: cdns3-ti: pass auxdata from match data to of_platform_populate() MIME-Version: 1.0 Message-Id: <20240307-j7200-usb-suspend-v4-5-5ec7615431f3@bootlin.com> References: <20240307-j7200-usb-suspend-v4-0-5ec7615431f3@bootlin.com> In-Reply-To: <20240307-j7200-usb-suspend-v4-0-5ec7615431f3@bootlin.com> To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Roger Quadros , Peter Chen , Pawel Laszczak , Nishanth Menon , Vignesh Raghavendra , Tero Kristo Cc: Thomas Petazzoni , =?utf-8?q?Gr=C3=A9gory_?= =?utf-8?q?Clement?= , Kevin Hilman , Alan Stern , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, =?utf-8?q?Th=C3=A9o_Lebrun?= X-Mailer: b4 0.13.0 X-GND-Sasl: theo.lebrun@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240307_015514_847778_F0FC4E16 X-CRM114-Status: GOOD ( 13.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Allow compatible to pick auxdata given to child platform devices. No compatible exploits this functionality, just yet. Signed-off-by: Théo Lebrun --- drivers/usb/cdns3/cdns3-ti.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/usb/cdns3/cdns3-ti.c b/drivers/usb/cdns3/cdns3-ti.c index f76327566798..29fb24c811b3 100644 --- a/drivers/usb/cdns3/cdns3-ti.c +++ b/drivers/usb/cdns3/cdns3-ti.c @@ -62,7 +62,8 @@ struct cdns_ti { }; struct cdns_ti_match_data { - bool reset_on_resume; + bool reset_on_resume; + const struct of_dev_auxdata *auxdata; }; static const int cdns_ti_rate_table[] = { /* in KHZ */ @@ -95,6 +96,7 @@ static int cdns_ti_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *node = pdev->dev.of_node; + const struct of_dev_auxdata *auxdata = NULL; struct cdns_ti *data; unsigned long rate; int error, i; @@ -149,7 +151,9 @@ static int cdns_ti_probe(struct platform_device *pdev) goto err; } - error = of_platform_populate(node, NULL, NULL, dev); + if (data->match_data) + auxdata = data->match_data->auxdata; + error = of_platform_populate(node, NULL, auxdata, dev); if (error) { dev_err(dev, "failed to create children: %d\n", error); goto err;