From patchwork Tue Aug 6 18:54:22 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pawel Moll X-Patchwork-Id: 2839545 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0DD649F485 for ; Tue, 6 Aug 2013 18:55:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2987C20202 for ; Tue, 6 Aug 2013 18:55:29 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 171142011E for ; Tue, 6 Aug 2013 18:55:28 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6mPb-0003Wa-3i; Tue, 06 Aug 2013 18:55:15 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6mPV-0006an-Rs; Tue, 06 Aug 2013 18:55:09 +0000 Received: from service87.mimecast.com ([91.220.42.44]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6mPH-0006X8-RW for linux-arm-kernel@lists.infradead.org; Tue, 06 Aug 2013 18:54:56 +0000 Received: from cam-owa2.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.21]) by service87.mimecast.com; Tue, 06 Aug 2013 19:54:33 +0100 Received: from hornet.Cambridge.Arm.com ([10.1.255.212]) by cam-owa2.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959); Tue, 6 Aug 2013 19:54:30 +0100 From: Pawel Moll To: Olof Johansson , Lorenzo Pieralisi Subject: [PATCH 3/5] ARM: vexpress: Add SCC & SPC to V2P-CA15_A7's device tree Date: Tue, 6 Aug 2013 19:54:22 +0100 Message-Id: <1375815264-29414-4-git-send-email-pawel.moll@arm.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1375815264-29414-1-git-send-email-pawel.moll@arm.com> References: <1375815264-29414-1-git-send-email-pawel.moll@arm.com> X-OriginalArrivalTime: 06 Aug 2013 18:54:31.0025 (UTC) FILETIME=[624DDE10:01CE92D6] X-MC-Unique: 113080619543305301 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130806_145456_136822_813AEE54 X-CRM114-Status: UNSURE ( 9.78 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) Cc: Pawel Moll , linux-arm-kernel@lists.infradead.org, nico@linaro.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 SCC is a set of random system control registers. One of the functionality provided is an interface to power management features (SPC). Signed-off-by: Pawel Moll --- arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index d2803be..004025d 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -125,6 +125,17 @@ clock-names = "apb_pclk"; }; + scc@7fff0000 { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x7fff0000 0x1000>; + + spc@b00 { + compatible = "arm,vexpress-spc,v2p-ca15_a7", "arm,vexpress-spc"; + reg = <0xb00 0x100>; + }; + }; + timer { compatible = "arm,armv7-timer"; interrupts = <1 13 0xf08>,