From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kukjin Kim Subject: RE: [PATCH] ARM: dts: exynos4*: add iommu property to JPEG device Date: Thu, 13 Aug 2015 14:27:17 +0900 Message-ID: <02e201d0d588$ba280d80$2e782880$@kernel.org> References: <1439372399-20033-1-git-send-email-m.szyprowski@samsung.com> <55CBDD60.6010207@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from mailout1.samsung.com ([203.254.224.24]:43129 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750908AbbHMF1X (ORCPT ); Thu, 13 Aug 2015 01:27:23 -0400 Received: from epcpsbgr4.samsung.com (u144.gpu120.samsung.co.kr [203.254.230.144]) by mailout1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NT001W3F9TLX570@mailout1.samsung.com> for linux-samsung-soc@vger.kernel.org; Thu, 13 Aug 2015 14:27:21 +0900 (KST) In-reply-to: <55CBDD60.6010207@samsung.com> Content-language: ko Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: 'Krzysztof Kozlowski' , 'Marek Szyprowski' , linux-samsung-soc@vger.kernel.org Cc: 'Kukjin Kim' Krzysztof Kozlowski wrote: > > On 12.08.2015 18:39, 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 { > > > Reviewed-by: Krzysztof Kozlowski > Applied with Javier and Krzysztof's 'Reviewed-by'. Thanks, Kukjin