From mboxrd@z Thu Jan 1 00:00:00 1970 From: Javier Martinez Canillas Subject: Re: [PATCH] ARM: dts: exynos4*: add iommu property to JPEG device Date: Wed, 12 Aug 2015 12:14:45 +0200 Message-ID: <55CB1C95.8020309@osg.samsung.com> References: <1439372399-20033-1-git-send-email-m.szyprowski@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: Received: from lists.s-osg.org ([54.187.51.154]:57318 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754877AbbHLKOu (ORCPT ); Wed, 12 Aug 2015 06:14:50 -0400 In-Reply-To: <1439372399-20033-1-git-send-email-m.szyprowski@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Marek Szyprowski , linux-samsung-soc@vger.kernel.org Cc: Kukjin Kim , Krzysztof Kozlowski Hello Marek, On 08/12/2015 11:39 AM, Marek Szyprowski wrote: > JPEG codec node has been added in parallel to the patch, which added > support for IOMMU to Exynos platform, so JPEG device for Exynos4 series > lacked IOMMU property. This patch fixes this issue. > > Signed-off-by: Marek Szyprowski > --- > arch/arm/boot/dts/exynos4.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi > index b0d52b1..98c0a36 100644 > --- a/arch/arm/boot/dts/exynos4.dtsi > +++ b/arch/arm/boot/dts/exynos4.dtsi > @@ -702,6 +702,7 @@ > clocks = <&clock CLK_JPEG>; > clock-names = "jpeg"; > power-domains = <&pd_cam>; > + iommus = <&sysmmu_jpeg>; > }; > > hdmi: hdmi@12D00000 { > Looks good to me. Reviewed-by: Javier Martinez Canillas Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America