From patchwork Fri Apr 15 06:32:51 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chanwoo Choi X-Patchwork-Id: 8845271 Return-Path: X-Original-To: patchwork-linux-samsung-soc@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 A4023C0553 for ; Fri, 15 Apr 2016 06:35:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D3B622037F for ; Fri, 15 Apr 2016 06:35:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 058BF2021A for ; Fri, 15 Apr 2016 06:35:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753421AbcDOGex (ORCPT ); Fri, 15 Apr 2016 02:34:53 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:54099 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752948AbcDOGdP (ORCPT ); Fri, 15 Apr 2016 02:33:15 -0400 Received: from epcpsbgr5.samsung.com (u145.gpu120.samsung.co.kr [203.254.230.145]) by mailout2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0O5N02IUSWUZ7A40@mailout2.samsung.com>; Fri, 15 Apr 2016 15:32:59 +0900 (KST) Received: from epcpsbgm2new.samsung.com ( [172.20.52.113]) by epcpsbgr5.samsung.com (EPCPMTA) with SMTP id 60.9E.04789.B1B80175; Fri, 15 Apr 2016 15:32:59 +0900 (KST) X-AuditID: cbfee691-f795a6d0000012b5-47-57108b1b82a3 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2new.samsung.com (EPCPMTA) with SMTP id AB.C4.06699.A1B80175; Fri, 15 Apr 2016 15:32:58 +0900 (KST) Received: from chan.10.32.193.11 ([10.113.62.212]) by mmp2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0O5N00MDZWUXF720@mmp2.samsung.com>; Fri, 15 Apr 2016 15:32:58 +0900 (KST) From: Chanwoo Choi To: myungjoo.ham@samsung.com, kyungmin.park@samsung.com, k.kozlowski@samsung.com, tomasz.figa@gmail.com, s.nawrocki@samsung.com, kgene@kernel.org Cc: robh@kernel.org, rjw@rjwysocki.net, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linux@arm.linux.org.uk, linux.amoon@gmail.com, m.reichl@fivetechno.de, tjakobi@math.uni-bielefeld.de, inki.dae@samsung.com, cw00.choi@samsung.com, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH v2 4/8] ARM: dts: Add NoC Probe dt node for Exynos542x SoC Date: Fri, 15 Apr 2016 15:32:51 +0900 Message-id: <1460701975-24178-5-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 In-reply-to: <1460701975-24178-1-git-send-email-cw00.choi@samsung.com> References: <1460701975-24178-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrLIsWRmVeSWpSXmKPExsWyRsSkUFe6WyDcYMoKFovrX56zWsw/co7V ov/NQlaLc69WMlpMuj+BxeL1C0OL/sevmS3ONr1ht9j0+BqrxeVdc9gsPvceYbSYcX4fk8W6 jbfYLW5f5rV4eeQHo8XS6xeZLG43rmCzmDB9LYvFmdOXWC1a9x5ht/i/Zwe7xeE37awWbas/ sFqs2vWH0UHCY828NYweLc09bB6X+3qZPG7dqffYOesuu8fK5V/YPDat6mTz2Lyk3uPfMXaP LVfbWTz6tqxi9Pi8SS6AJ4rLJiU1J7MstUjfLoErY+umSSwFx3gqLh+WamBcyNXFyMkhIWAi Me/hQhYIW0ziwr31bCC2kMAKRon/Z0Vgat40XAWq4QKKz2KUmL62G8r5wihxv/sdWDebgJbE /hc32EASIgJTGSUOds9iBHGYBa4ySyxpbGPvYuTgEBbwknjTHw7SwCKgKtFx7hDYOl4BV4kt 58+xQqyTk/iw5xE7iM0p4CaxaPJ1RoiTXCVa5s1jg6g5wSHx47oZxBwBiW+TD7GAjJcQkJXY dIAZokRS4uCKGywTGIUXMDKsYhRNLUguKE5KLzLVK07MLS7NS9dLzs/dxAiM5dP/nk3cwXj/ gPUhRgEORiUe3gexAuFCrIllxZW5hxhNgTZMZJYSTc4HJoy8knhDYzMjC1MTU2Mjc0szJXFe HemfwUIC6YklqdmpqQWpRfFFpTmpxYcYmTg4gcG8iSEq+fNrzu8uPncWxfyzjMmVPDSL/0L3 9mBDU9tzPRI67yrvWEVvYHpbZdVZaJq9NeE5x9v77y5zHJt+vUPWmKc9NXPa96CQ0+ac92Zf e3Jwq/+hmbZCa9ge199YvIf1wfzTMi3JvleaWd2mTEhsMp60rLyg8zTPr8RN0na9gW2rc118 JRyVWIozEg21mIuKEwGipOSl4AIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprDKsWRmVeSWpSXmKPExsVy+t9jQV2pboFwgx93zS2uf3nOajH/yDlW i/43C1ktzr1ayWgx6f4EFovXLwwt+h+/ZrY42/SG3WLT42usFpd3zWGz+Nx7hNFixvl9TBbr Nt5it7h9mdfi5ZEfjBZLr19ksrjduILNYsL0tSwWZ05fYrVo3XuE3eL/nh3sFofftLNatK3+ wGqxatcfRgcJjzXz1jB6tDT3sHlc7utl8rh1p95j56y77B4rl39h89i0qpPNY/OSeo9/x9g9 tlxtZ/Ho27KK0ePzJrkAnqgGRpuM1MSU1CKF1Lzk/JTMvHRbJe/geOd4UzMDQ11DSwtzJYW8 xNxUWyUXnwBdt8wcoNeVFMoSc0qBQgGJxcVK+naYJoSGuOlawDRG6PqGBMH1GBmggYQ1jBlb N01iKTjGU3H5sFQD40KuLkZODgkBE4k3DVdZIGwxiQv31rN1MXJxCAnMYpSYvrabBcL5wihx v/sdWBWbgJbE/hc3wKpEBKYyShzsnsUI4jALXGWWWNLYxt7FyMEhLOAl8aY/HKSBRUBVouPc ITYQm1fAVWLL+XOsEOvkJD7secQOYnMKuEksmnydEcQWAqppmTePbQIj7wJGhlWMEqkFyQXF Sem5Rnmp5XrFibnFpXnpesn5uZsYwSnjmfQOxsO73A8xCnAwKvHwPogVCBdiTSwrrsw9xCjB wawkwju5FSjEm5JYWZValB9fVJqTWnyI0RTosInMUqLJ+cB0llcSb2hsYmZkaWRuaGFkbK4k zvv4/7owIYH0xJLU7NTUgtQimD4mDk5g6FlE1bzfV8MdvTDso5xrf/heQ4W0OZv7C3enhKfP k+Y3ncHCoX4vZeXNK//iT75Y/IVVoj+hxUIi+ERs8Y05Upvqppffj5m8sr7d9VhYE7f8R9b1 Apff3A5kPP+2IqzSNlp53e/0Lc/NZ2VPFzqVnrMi78yvE3Fcq1Rf/2/LFr5VcKvE5bu4pxJL cUaioRZzUXEiACzZu4kvAwAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds the NoCP (Network on Chip Probe) Device Tree node to measure the bandwidth of memory and g3d in Exynos542x SoC. Signed-off-by: Chanwoo Choi Tested-by: Markus Reichl Tested-by: Anand Moon Reviewed-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5420.dtsi | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 7b99cb58d82d..63f84df73c53 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -294,6 +294,42 @@ }; }; + nocp_mem0_0: nocp@10CA1000 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10CA1000 0x200>; + status = "disabled"; + }; + + nocp_mem0_1: nocp@10CA1400 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10CA1400 0x200>; + status = "disabled"; + }; + + nocp_mem1_0: nocp@10CA1800 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10CA1800 0x200>; + status = "disabled"; + }; + + nocp_mem1_1: nocp@10CA1C00 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10CA1C00 0x200>; + status = "disabled"; + }; + + nocp_g3d_0: nocp@11A51000 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x11A51000 0x200>; + status = "disabled"; + }; + + nocp_g3d_1: nocp@11A51400 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x11A51400 0x200>; + status = "disabled"; + }; + gsc_pd: power-domain@10044000 { compatible = "samsung,exynos4210-pd"; reg = <0x10044000 0x20>;