From: Sebastian Reichel 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> Return-path: 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 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Tony Lindgren , linux-omap@vger.kernel.org Cc: Sebastian Reichel , Sakari Ailus , Laurent Pinchart 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>; -- 2.1.4