From patchwork Thu Mar 6 00:24:19 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 3780491 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 0945FBF540 for ; Thu, 6 Mar 2014 00:25:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 437482020E for ; Thu, 6 Mar 2014 00:25:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2600A20218 for ; Thu, 6 Mar 2014 00:25:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756826AbaCFAZG (ORCPT ); Wed, 5 Mar 2014 19:25:06 -0500 Received: from arroyo.ext.ti.com ([192.94.94.40]:41025 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756496AbaCFAZD (ORCPT ); Wed, 5 Mar 2014 19:25:03 -0500 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id s260OOtS026619; Wed, 5 Mar 2014 18:24:24 -0600 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s260OO5D010472; Wed, 5 Mar 2014 18:24:24 -0600 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.3.174.1; Wed, 5 Mar 2014 18:24:23 -0600 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 s260OOOC023020; Wed, 5 Mar 2014 18:24:24 -0600 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 s260ONt18394; Wed, 5 Mar 2014 18:24:23 -0600 (CST) From: Suman Anna To: Tony Lindgren , Benoit Cousson CC: Paul Walmsley , Joerg Roedel , Florian Vaussard , Laurent Pinchart , , , , , Suman Anna Subject: [PATCH 10/10] ARM: dts: OMAP5: Add IOMMU nodes Date: Wed, 5 Mar 2014 18:24:19 -0600 Message-ID: <1394065459-16409-11-git-send-email-s-anna@ti.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1394065459-16409-1-git-send-email-s-anna@ti.com> References: <1394065459-16409-1-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=-6.9 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 The IOMMU DT nodes have been added for the DSP and IPU subsystems. The MMUs in OMAP5 are identical to those in OMAP4, including the bus error back capability on IPU. Signed-off-by: Suman Anna --- arch/arm/boot/dts/omap5.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index a72813a..4c16255 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -513,6 +513,21 @@ dma-names = "tx", "rx"; }; + mmu_dsp: mmu@4a066000 { + compatible = "ti,omap4-iommu"; + reg = <0x4a066000 0x100>; + interrupts = ; + ti,hwmods = "mmu_dsp"; + }; + + mmu_ipu: mmu@55082000 { + compatible = "ti,omap4-iommu"; + reg = <0x55082000 0x100>; + interrupts = ; + ti,hwmods = "mmu_ipu"; + ti,iommu-bus-err-back; + }; + keypad: keypad@4ae1c000 { compatible = "ti,omap4-keypad"; reg = <0x4ae1c000 0x400>;