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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40A14C169C4 for ; Tue, 29 Jan 2019 09:37:23 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 100022177E for ; Tue, 29 Jan 2019 09:37:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MMmKE90S" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 100022177E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=c+lKRhUqnXAuG5bgr2nAdJDFxlr6cJRiYWiIbpxdoCA=; b=MMmKE90SVEQNUU 6tTmm23h1r+V61y1CwdoNYRlPE+3oCae/8oozTxR5Lcy5qtcb70sbwvm/ZmU8t6TU9Q8yzPU5Lma0 6efLJIohIwX7a1aZC79bTmWkKYtzrBpoMlQGIC3rkoO6fR26aTPYed+2UzO9/TCllUILd7pvmxMUr kq2Afl5WvZ4B0yZzR47NYVx8GH8GXIk8urU916KPnSGuTtNxVF0OJ9EapAF6ZVMf2n20zMVKvhzRr rfb5X2AiDQ2UaqFWUjXShXViP34f92Z7CZix7ers0Sn8LcjCHspNZJ8Z7lmlRl9+vbwNN0wg6oggI bAYf7WrFko4wpOoEuYow==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1goPpX-00041G-P9; Tue, 29 Jan 2019 09:37:19 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1goPp7-0003eN-Rd for linux-arm-kernel@lists.infradead.org; Tue, 29 Jan 2019 09:36:57 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id DCA24207AC; Tue, 29 Jan 2019 10:36:48 +0100 (CET) Received: from localhost.localdomain (aaubervilliers-681-1-87-206.w90-88.abo.wanadoo.fr [90.88.29.206]) by mail.bootlin.com (Postfix) with ESMTPSA id 81531209BE; Tue, 29 Jan 2019 10:36:38 +0100 (CET) From: Miquel Raynal To: Kishon Vijay Abraham I , Rob Herring , Mark Rutland , Gregory Clement , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth Subject: [PATCH v5 4/6] ARM64: dts: marvell: armada-37xx: fix USB2 memory region Date: Tue, 29 Jan 2019 10:36:33 +0100 Message-Id: <20190129093635.4321-5-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190129093635.4321-1-miquel.raynal@bootlin.com> References: <20190129093635.4321-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190129_013654_055976_C58AB498 X-CRM114-Status: GOOD ( 14.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Antoine Tenart , Maxime Chevallier , Nadav Haklai , Thomas Petazzoni , Miquel Raynal , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The specification splits the USB2 memory region into three sections: 1/ 0xD005E000-0xD005EFFF: USB2 Host Controller Registers 2/ 0xD005F000-0xD005F7FF: USB2 UTMI PHY Registers 3/ 0xD005F800-0xD005FFFF: USB2 Host Miscellaneous Registers Section 1/ belongs to the USB2 node but section 2/ belongs to the UTMI PHY node. Section 3/ can be accessed by both the USB controller and the PHY because of the miscaellaneous nature of the registers inside so a specific node will be created to cover the area and a handle to it will be added in both the USB controller and the PHY node. Signed-off-by: Miquel Raynal --- arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index d6e548618a95..5cfd1b920f31 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -351,7 +351,7 @@ usb2: usb@5e000 { compatible = "marvell,armada-3700-ehci"; - reg = <0x5e000 0x2000>; + reg = <0x5e000 0x1000>; interrupts = ; status = "disabled"; }; -- 2.19.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel