From patchwork Tue Apr 22 22:23:35 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 4036831 Return-Path: X-Original-To: patchwork-linux-omap@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 402099F319 for ; Tue, 22 Apr 2014 22:24:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9F677201EF for ; Tue, 22 Apr 2014 22:24:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CE699201D3 for ; Tue, 22 Apr 2014 22:24:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754754AbaDVWYO (ORCPT ); Tue, 22 Apr 2014 18:24:14 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:59432 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752026AbaDVWYI (ORCPT ); Tue, 22 Apr 2014 18:24:08 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id s3MMNmRa012012; Tue, 22 Apr 2014 17:23:48 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3MMNmV0008737; Tue, 22 Apr 2014 17:23:48 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.174.1; Tue, 22 Apr 2014 17:23:48 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3MMNm61004956; Tue, 22 Apr 2014 17:23:48 -0500 Received: from localhost (irmo.am.dhcp.ti.com [128.247.71.175]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id s3MMNlt09961; Tue, 22 Apr 2014 17:23:47 -0500 (CDT) From: Suman Anna To: Benoit Cousson , Tony Lindgren CC: , , , Suman Anna Subject: [PATCH 1/3] ARM: dts: OMAP5: Add mailbox dt node to fix boot warning Date: Tue, 22 Apr 2014 17:23:35 -0500 Message-ID: <1398205417-1575-2-git-send-email-s-anna@ti.com> X-Mailer: git-send-email 1.9.2 In-Reply-To: <1398205417-1575-1-git-send-email-s-anna@ti.com> References: <1398205417-1575-1-git-send-email-s-anna@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 the mailbox device DT node for OMAP5 SoC. The OMAP5 mailbox IP is identical to that used in OMAP4. The OMAP5 hwmod data no longer publishes the module address space, so this patch fixes the WARN_ON backtrace associated with the following trace during the kernel boot: "omap_hwmod: mailbox: doesn't have mpu register target base". Signed-off-by: Suman Anna --- arch/arm/boot/dts/omap5.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 6f3de22..e8988bb 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -630,6 +630,13 @@ status = "disabled"; }; + mailbox: mailbox@4a0f4000 { + compatible = "ti,omap4-mailbox"; + reg = <0x4a0f4000 0x200>; + interrupts = ; + ti,hwmods = "mailbox"; + }; + timer1: timer@4ae18000 { compatible = "ti,omap5430-timer"; reg = <0x4ae18000 0x80>;