From patchwork Tue Aug 6 21:40:41 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 2839689 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 204E49F479 for ; Tue, 6 Aug 2013 22:26:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 449B5201FE for ; Tue, 6 Aug 2013 22:26:09 +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 4D58B201FC for ; Tue, 6 Aug 2013 22:26:08 +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 1V6p7F-000736-Nq; Tue, 06 Aug 2013 21:48:30 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6p6e-00035E-Ll; Tue, 06 Aug 2013 21:47:52 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V6p6A-0002zs-9l for linux-arm-kernel@lists.infradead.org; Tue, 06 Aug 2013 21:47:24 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r76Ll0Rg005468; Tue, 6 Aug 2013 16:47:00 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r76Ll0xv017313; Tue, 6 Aug 2013 16:47:00 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.2.342.3; Tue, 6 Aug 2013 16:47:00 -0500 Received: from localhost (irmo.am.dhcp.ti.com [128.247.74.241]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id r76Ll0fI024308; Tue, 6 Aug 2013 16:47:00 -0500 From: Suman Anna To: Benoit Cousson , Tony Lindgren Subject: [PATCHv3 8/8] ARM: dts: AM33xx: Add mailbox node Date: Tue, 6 Aug 2013 16:40:41 -0500 Message-ID: <1375825241-18335-1-git-send-email-s-anna@ti.com> X-Mailer: git-send-email 1.8.3.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130806_174722_474185_6AE3D0B6 X-CRM114-Status: UNSURE ( 7.14 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -6.9 (------) Cc: Ohad Ben-Cohen , devicetree@vger.kernel.org, Paul Walmsley , Suman Anna , Jassi Brar , linux-omap@vger.kernel.org, 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=-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 mailbox DT node data has been added for AM33xx device, with information added currently for communicating with WkupM3 processor. The usr_id value in the DT node reflects the value used for MPU like the rest of the SoCs. The driver logic will be adjusted to account for the WkupM3 usr_id within the code. Signed-off-by: Suman Anna --- arch/arm/boot/dts/am33xx.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 38b446b..413dfa56 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -249,6 +249,17 @@ status = "disabled"; }; + mailbox: mailbox@480C8000 { + compatible = "ti,omap4-mailbox"; + reg = <0x480C8000 0x200>; + interrupts = <77>; + ti,hwmods = "mailbox"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <8>; + ti,mbox-names = "wkup_m3"; + ti,mbox-data = <0 0 0 0>; + }; + timer1: timer@44e31000 { compatible = "ti,am335x-timer-1ms"; reg = <0x44e31000 0x400>;