From patchwork Wed Sep 30 09:10:43 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Guinot X-Patchwork-Id: 7293811 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id AB4F19F1D5 for ; Wed, 30 Sep 2015 09:13:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D708320687 for ; Wed, 30 Sep 2015 09:13:33 +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 AED832060B for ; Wed, 30 Sep 2015 09:13:32 +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 1ZhDQY-0006H5-SC; Wed, 30 Sep 2015 09:11:54 +0000 Received: from vm1.sequanux.org ([188.165.36.56]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZhDPq-000629-R5 for linux-arm-kernel@lists.infradead.org; Wed, 30 Sep 2015 09:11:11 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by vm1.sequanux.org (Postfix) with ESMTP id 23F44108A61; Wed, 30 Sep 2015 11:10:49 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at vm1.sequanux.org Received: from vm1.sequanux.org ([127.0.0.1]) by localhost (vm1.sequanux.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id q6W6SfDOVvcY; Wed, 30 Sep 2015 11:10:47 +0200 (CEST) Received: from localhost (softwrestling.org [188.165.144.248]) by vm1.sequanux.org (Postfix) with ESMTPSA id E48EA108A7D; Wed, 30 Sep 2015 11:10:46 +0200 (CEST) From: Simon Guinot To: Jason Cooper , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth Subject: [PATCH v4 2/5] ARM: mvebu: enable broken-idle on Armada 38x Date: Wed, 30 Sep 2015 11:10:43 +0200 Message-Id: <1443604246-29844-3-git-send-email-simon.guinot@sequanux.org> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1443604246-29844-1-git-send-email-simon.guinot@sequanux.org> References: <1443604246-29844-1-git-send-email-simon.guinot@sequanux.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150930_021111_051166_53EB9BA4 X-CRM114-Status: UNSURE ( 7.93 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) 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: Yoann Sculo , Vincent Donnefort , linux-arm-kernel@lists.infradead.org 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, T_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 From: Vincent Donnefort Following the broken-idle DT property introduction, this patch enables this option for the Armada 38x SoCs. This allows to deactivate the idle state which is currently broken on this SoCs. Signed-off-by: Vincent Donnefort --- arch/arm/boot/dts/armada-38x.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index f9f2347d9995..6d29afe12892 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -422,6 +422,7 @@ coherency-fabric@21010 { compatible = "marvell,armada-380-coherency-fabric"; reg = <0x21010 0x1c>; + broken-idle; }; pmsu@22000 {