From patchwork Wed Apr 16 13:14:21 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: archit taneja X-Patchwork-Id: 4001181 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 5845B9F2BA for ; Wed, 16 Apr 2014 13:17:56 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8DDF92027D for ; Wed, 16 Apr 2014 13:17:55 +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 BE00E2025B for ; Wed, 16 Apr 2014 13:17:54 +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 1WaPgy-00043V-5f; Wed, 16 Apr 2014 13:15:56 +0000 Received: from arroyo.ext.ti.com ([192.94.94.40]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WaPgr-0003sE-MR for linux-arm-kernel@lists.infradead.org; Wed, 16 Apr 2014 13:15:50 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id s3GDFSML014503; Wed, 16 Apr 2014 08:15:28 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3GDFSfN022833; Wed, 16 Apr 2014 08:15:28 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.3.174.1; Wed, 16 Apr 2014 08:15:27 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3GDFSVR008129; Wed, 16 Apr 2014 08:15:28 -0500 Received: from localhost (a0393947pc.apr.dhcp.ti.com [172.24.145.166]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id s3GDFQt16326; Wed, 16 Apr 2014 08:15:26 -0500 (CDT) From: Archit Taneja To: Subject: [RFC 2/4] ARM: dts: Add ctrl-core DT node for DRA7 Date: Wed, 16 Apr 2014 18:44:21 +0530 Message-ID: <1397654063-8055-2-git-send-email-archit@ti.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1397654063-8055-1-git-send-email-archit@ti.com> References: <1397654063-8055-1-git-send-email-archit@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140416_061549_848443_46CD3436 X-CRM114-Status: UNSURE ( 8.32 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.7 (-----) Cc: linux-omap@vger.kernel.org, Archit Taneja , linux-arm-kernel@lists.infradead.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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,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 Add DT node for the ctrl-core sub module of the DRA7 control module. We map the CTRL_MODULE_CORE address region up to 0x4a002d60, this region contains register fields which configure clocks. The remainder of the registers are related to pad configurations or cross-bar configurations, and therefore aren't mapped. Signed-off-by: Archit Taneja --- arch/arm/boot/dts/dra7.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 1c0f8e1..58bbdf3 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -148,6 +148,19 @@ }; }; + ctrl_core: ctrl_core@4a002000 { + compatible = "ti,dra7-ctrl-core"; + reg = <0x4a002000 0x6d0>; + + ctrl_core_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + ctrl_core_clockdomains: clockdomains { + }; + }; + counter32k: counter@4ae04000 { compatible = "ti,omap-counter32k"; reg = <0x4ae04000 0x40>;