From patchwork Mon Mar 30 23:13:23 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 6126151 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 92E0ABF4A6 for ; Mon, 30 Mar 2015 23:14:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B4CD820452 for ; Mon, 30 Mar 2015 23:14:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CA83320443 for ; Mon, 30 Mar 2015 23:14:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753353AbbC3XOQ (ORCPT ); Mon, 30 Mar 2015 19:14:16 -0400 Received: from ring0.de ([5.45.105.125]:36366 "EHLO ring0.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753253AbbC3XOP (ORCPT ); Mon, 30 Mar 2015 19:14:15 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 From: Sebastian Reichel To: Tony Lindgren , linux-omap@vger.kernel.org Cc: Sebastian Reichel , Sakari Ailus , Laurent Pinchart Subject: [PATCH] arm: dts: omap3: Add #iommu-cells to isp iommu Date: Tue, 31 Mar 2015 01:13:23 +0200 Message-Id: <1427757203-6347-1-git-send-email-sre@kernel.org> X-Mailer: git-send-email 2.1.4 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add missing #iommu-cells property to the image signal processor's iommu node. This fixes the binding (property is required according to the generic iommu binding) and removes the following kernel warning triggered once the iommu node is referenced: [ 0.647521] /ocp/isp@480bc000: could not get #iommu-cells for /ocp/mmu@480bd400 Signed-off-by: Sebastian Reichel Cc: Sakari Ailus Cc: Laurent Pinchart --- arch/arm/boot/dts/omap3.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index fe0b293..77751ef 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -440,6 +440,7 @@ }; mmu_isp: mmu@480bd400 { + #iommu-cells = <0>; compatible = "ti,omap2-iommu"; reg = <0x480bd400 0x80>; interrupts = <24>;