From patchwork Fri Nov 13 13:29:44 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Szyprowski X-Patchwork-Id: 56516 Delivered-To: patch@linaro.org Received: by 10.112.155.196 with SMTP id vy4csp1037996lbb; Fri, 13 Nov 2015 05:30:52 -0800 (PST) X-Received: by 10.66.100.199 with SMTP id fa7mr31463413pab.149.1447421451225; Fri, 13 Nov 2015 05:30:51 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id ah5si27503954pbd.102.2015.11.13.05.30.50; Fri, 13 Nov 2015 05:30:51 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-samsung-soc-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-samsung-soc-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-samsung-soc-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754589AbbKMNau (ORCPT + 4 others); Fri, 13 Nov 2015 08:30:50 -0500 Received: from mailout1.w1.samsung.com ([210.118.77.11]:36394 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753524AbbKMNat (ORCPT ); Fri, 13 Nov 2015 08:30:49 -0500 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout1.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NXR00F4E9JADO30@mailout1.w1.samsung.com> for linux-samsung-soc@vger.kernel.org; Fri, 13 Nov 2015 13:30:46 +0000 (GMT) X-AuditID: cbfec7f5-f794b6d000001495-4f-5645e606253c Received: from eusync3.samsung.com ( [203.254.199.213]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id 36.87.05269.606E5465; Fri, 13 Nov 2015 13:30:46 +0000 (GMT) Received: from amdc1339.digital.local ([106.116.147.30]) by eusync3.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0NXR007K99J5BR00@eusync3.samsung.com>; Fri, 13 Nov 2015 13:30:46 +0000 (GMT) From: Marek Szyprowski To: dri-devel@lists.freedesktop.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Inki Dae , Joonyoung Shim , Seung-Woo Kim , Andrzej Hajda , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Tobias Jakobi , Gustavo Padovan , Javier Martinez Canillas Subject: [PATCH v2 2/4] ARM: dts: exynos4: fix power domain for sysmmu-rotator device Date: Fri, 13 Nov 2015 14:29:44 +0100 Message-id: <1447421386-8084-2-git-send-email-m.szyprowski@samsung.com> X-Mailer: git-send-email 1.9.2 In-reply-to: <1447421386-8084-1-git-send-email-m.szyprowski@samsung.com> References: <5645A0C5.3090006@samsung.com> <1447421386-8084-1-git-send-email-m.szyprowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrOLMWRmVeSWpSXmKPExsVy+t/xq7psz1zDDPbvU7S4te4cq8XGGetZ La58fc9msfPBLnaLSfcnsFi8ebuGyeLFvYssFq9fGFrMOL+PyWLtkbvsFjMmv2SzaFv9gdVi 1a4/jA68Hjtn3WX3uN99nMnj3zF2jy39QN7OSXuZPPq2rGL0+LxJLoA9issmJTUnsyy1SN8u gSujZ0EHU8ExzorrW/+yNzD+Ye9i5OSQEDCRmNh1lQnCFpO4cG89WxcjF4eQwFJGifWbWphB EkICTUwSO3YbgdhsAoYSXW+72EBsEQE3iabDM1lBbGaBw8wSh6fWgdjCAuESy379AouzCKhK HFs1GWwBr4C7xPw1V1kglslJ/H+5AijOwcEp4CFxb1sAiCkkkCHRuV1rAiPvAkaGVYyiqaXJ BcVJ6blGesWJucWleel6yfm5mxghwfl1B+PSY1aHGAU4GJV4eBOeuYQJsSaWFVfmHmKU4GBW EuH99dg1TIg3JbGyKrUoP76oNCe1+BCjNAeLkjjvzF3vQ4QE0hNLUrNTUwtSi2CyTBycUg2M PA8/iE09WREYUHZ9f9DzrHMRxQvWaj6ZfvUsw417Dpd52K8t/HjQdRLbYv8lhdkuM197G3lv WT/j0kwbrR6l/aW30v1NFgqvLP8QE2Qy+UjhSp/8f50/JJe2n9mzXmTej21Rza0yIRk2RYfc mB/azQtqO8iyaoful/IoPXPnZUX3WX+mSqYoKbEUZyQaajEXFScCAKR8nRNKAgAA Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Rotator device and it's SYSMMU belongs to different power domains on various Exynos4 SoC revisions: LCD0 for 4210 and TOP for 4x12. This patch fixes this by moving power-domains property to exynos4210.dtsi. TOP power domain is always enabled and it is not represented in DTS. Signed-off-by: Marek Szyprowski --- arch/arm/boot/dts/exynos4.dtsi | 1 - arch/arm/boot/dts/exynos4210.dtsi | 4 ++++ 2 files changed, 4 insertions(+), 1 deletion(-) -- 1.9.2 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 3e01d4d..f3fe611 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -954,7 +954,6 @@ interrupts = <5 0>; clock-names = "sysmmu", "master"; clocks = <&clock CLK_SMMU_ROTATOR>, <&clock CLK_ROTATOR>; - power-domains = <&pd_lcd0>; #iommu-cells = <0>; }; diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index e3048ae..b7474cf2 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -283,3 +283,7 @@ &rotator { power-domains = <&pd_lcd0>; }; + +&sysmmu_rotator { + power-domains = <&pd_lcd0>; +};