From patchwork Thu Jan 7 12:01:59 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robin Murphy X-Patchwork-Id: 7976181 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 1BBB7BEEE5 for ; Thu, 7 Jan 2016 12:04:17 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 58BBD2017D for ; Thu, 7 Jan 2016 12:04:16 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7E3382012E for ; Thu, 7 Jan 2016 12:04:15 +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 1aH9HE-0007i1-ND; Thu, 07 Jan 2016 12:02:48 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aH9HB-0007eF-Cw for linux-arm-kernel@lists.infradead.org; Thu, 07 Jan 2016 12:02:45 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6C36349; Thu, 7 Jan 2016 04:01:50 -0800 (PST) Received: from e104324-lin.cambridge.arm.com (e104324-lin.cambridge.arm.com [10.1.205.159]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 1E2743F246; Thu, 7 Jan 2016 04:02:21 -0800 (PST) From: Robin Murphy To: arnd@arndb.de, olof@lixom.net, khilman@kernel.org Subject: [PATCH] arm64/dts: Add missing DMA Abort interrupt to Juno Date: Thu, 7 Jan 2016 12:01:59 +0000 Message-Id: <6a66d2ac442925e066fe9b67ee2883de5894b0d3.1452168063.git.robin.murphy@arm.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160107_040245_456686_2F4E648C X-CRM114-Status: UNSURE ( 8.10 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -6.9 (------) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Lorenzo Pieralisi , Liviu Dudau , linux-arm-kernel@lists.infradead.org, Sudeep Holla MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 The DMA-330 has an "irq_abort" interrupt line on which it signals faults separately from the "irq[n:0]" channel interrupts. On Juno, this is wired up to SPI 92; add it to the DT so that DMAC faults are correctly reported for the driver to reset the thing, rather than leaving it locked up and waiting to time out. CC: Liviu Dudau CC: Sudeep Holla CC: Lorenzo Pieralisi Signed-off-by: Robin Murphy --- arch/arm64/boot/dts/arm/juno-base.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index dd5158e..e5b59ca 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -115,6 +115,7 @@ , , , + , , , ,