From patchwork Wed Oct 1 10:37:32 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 5010921 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 87ED8BEEA6 for ; Wed, 1 Oct 2014 10:40:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C865720268 for ; Wed, 1 Oct 2014 10:40:01 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 050CF20259 for ; Wed, 1 Oct 2014 10:40:01 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XZHIL-0005zF-Ko; Wed, 01 Oct 2014 10:38:05 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XZHII-0005sJ-CB for linux-arm-kernel@lists.infradead.org; Wed, 01 Oct 2014 10:38:03 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id s91AbgWY031393; Wed, 1 Oct 2014 05:37:42 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s91AbgkV031143; Wed, 1 Oct 2014 05:37:42 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.174.1; Wed, 1 Oct 2014 05:37:42 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s91Abfsi014397; Wed, 1 Oct 2014 05:37:41 -0500 From: Grygorii Strashko To: Subject: [PATCH 2/4] ARM: dts: keystone-k2e: update usb1 node for dma properties Date: Wed, 1 Oct 2014 13:37:32 +0300 Message-ID: <1412159854-21143-3-git-send-email-grygorii.strashko@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1412159854-21143-1-git-send-email-grygorii.strashko@ti.com> References: <1412159854-21143-1-git-send-email-grygorii.strashko@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141001_033802_503614_A3B12EF9 X-CRM114-Status: UNSURE ( 7.48 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.7 (-----) Cc: devicetree@vger.kernel.org, Grygorii Strashko , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Keystone supports dma-coherent on USB master and also needs dma-ranges to specify the hardware alias memory range in which DMA can be operational. Such configuration applied for USB0 devices, but It's missed for USB1 device which is present only in K2E SoC - hence apply it. Signed-off-by: Grygorii Strashko --- arch/arm/boot/dts/k2e.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi index 03d0190..0e25f79 100644 --- a/arch/arm/boot/dts/k2e.dtsi +++ b/arch/arm/boot/dts/k2e.dtsi @@ -67,6 +67,8 @@ clock-names = "usb"; interrupts = ; ranges; + dma-coherent; + dma-ranges; status = "disabled"; dwc3@25010000 {