From patchwork Tue Dec 9 14:13:06 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chanwoo Choi X-Patchwork-Id: 5463261 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 66C299F30B for ; Tue, 9 Dec 2014 14:17:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A27A820131 for ; Tue, 9 Dec 2014 14:17:08 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CD08B2011E for ; Tue, 9 Dec 2014 14:17:07 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XyLYg-00009d-B2; Tue, 09 Dec 2014 14:14:34 +0000 Received: from mailout2.samsung.com ([203.254.224.25]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XyLXl-00080d-Dr for linux-arm-kernel@lists.infradead.org; Tue, 09 Dec 2014 14:13:38 +0000 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NGB00JNNJHWA710@mailout2.samsung.com> for linux-arm-kernel@lists.infradead.org; Tue, 09 Dec 2014 23:13:08 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.113]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id B8.2A.17016.47307845; Tue, 09 Dec 2014 23:13:08 +0900 (KST) X-AuditID: cbfee68d-f79296d000004278-0b-54870374db66 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 65.06.20081.47307845; Tue, 09 Dec 2014 23:13:08 +0900 (KST) Received: from chan.10.32.193.11 ([10.252.81.195]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NGB00IM3JHVFV90@mmp1.samsung.com>; Tue, 09 Dec 2014 23:13:08 +0900 (KST) From: Chanwoo Choi To: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC PATCHv2 7/7] ARM: dts: exynos: Add PPMU dt node to Exynos3250-based Rinato board Date: Tue, 09 Dec 2014 23:13:06 +0900 Message-id: <1418134386-14681-8-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.5.5 In-reply-to: <1418134386-14681-1-git-send-email-cw00.choi@samsung.com> References: <1418134386-14681-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNLMWRmVeSWpSXmKPExsWyRsSkULeEuT3EoKVb3+LxmsVMFhtnrGe1 uP7lOavF/CPnWC1evzC06F1wlc3ibNMbdotNj6+xWlzeNYfN4nPvEUaLGef3MVncblzBZvF4 xVt2i1W7/jA68HnsnHWX3WPxnpdMHpuX1Hv0bVnF6PF5k1wAaxSXTUpqTmZZapG+XQJXxpEr c5kKOnkr7lxoY25g3MLVxcjJISFgItF5cAkrhC0mceHeejYQW0hgKaPEpLdyMDV3Zkxl72Lk AoovYpRY9e8oC4TTxCTxZtdusG42AS2J/S9ugHWLCFhJnP7fwQxSxCxwnkliycL9QA4Hh7BA gsTTBhaQGhYBVYmNR9czgYR5BVwlbnaKQSxTkFi2fCbYSE4BN4mm3Y0sEAe5Snw40Qp2hITA KXaJy7/Os0PMEZD4NvkQC8gcCQFZiU0HmCHmSEocXHGDZQKj8AJGhlWMoqkFyQXFSelFhnrF ibnFpXnpesn5uZsYgXFy+t+z3h2Mtw9YH2IU4GBU4uHVsGwLEWJNLCuuzD3EaAq0YSKzlGhy PjAa80riDY3NjCxMTUyNjcwtzZTEeRWlfgYLCaQnlqRmp6YWpBbFF5XmpBYfYmTi4JRqYNSv Elg9VelT363rRwMe2a01vKl17uz3zb4nr2RWzi3MfR3x6qQ3nw/3vJoOr9X7Z2n5/i6+cz/8 fMCM/AWci9c4lfFbl1/9e+fyh3L52Pt/NLQes79XFzNK8eB0luVyP7UhbtH1SzbXVv2K3WDy aV4kt93j1Wu+/r544/iVPrlPlicrV0ucSghXYinOSDTUYi4qTgQAJG+Hzo4CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrGIsWRmVeSWpSXmKPExsVy+t9jAd0S5vYQg/Ot6haP1yxmstg4Yz2r xfUvz1kt5h85x2rx+oWhRe+Cq2wWZ5vesFtsenyN1eLyrjlsFp97jzBazDi/j8niduMKNovH K96yW6za9YfRgc9j56y77B6L97xk8ti8pN6jb8sqRo/Pm+QCWKMaGG0yUhNTUosUUvOS81My 89JtlbyD453jTc0MDHUNLS3MlRTyEnNTbZVcfAJ03TJzgA5VUihLzCkFCgUkFhcr6dthmhAa 4qZrAdMYoesbEgTXY2SABhLWMGYcuTKXqaCTt+LOhTbmBsYtXF2MnBwSAiYSd2ZMZYewxSQu 3FvP1sXIxSEksIhRYtW/oywQThOTxJtdu1lBqtgEtCT2v7jBBmKLCFhJnP7fwQxSxCxwnkli ycL9QA4Hh7BAgsTTBhaQGhYBVYmNR9czgYR5BVwlbnaKQSxTkFi2fCbYSE4BN4mm3Y1g5UJA JR9OtLJPYORdwMiwilE0tSC5oDgpPddQrzgxt7g0L10vOT93EyM4Dp9J7WBc2WBxiFGAg1GJ h1fTsi1EiDWxrLgy9xCjBAezkgjvlKNAId6UxMqq1KL8+KLSnNTiQ4ymQEdNZJYSTc4Hpoi8 knhDYxMzI0sjc0MLI2NzJXFeJXugJoH0xJLU7NTUgtQimD4mDk6pBkbefpOoezV7d0zce9Y3 +tIMgQ/SayqdPHZcYTmxXOhfatPiyBlnGSs/HdzWbNk9wfRcZMWN44GXLlXOPVih19epyvoi 3v8Zl+yJvb8NLc9mnlA9mnaXvVYkwaT0NcfT/uWvpsxzUb8+Yd6u7j/fPq5QjbFv/9J4jdeR yfLLJN7b+iFMZd6Su6WUWIozEg21mIuKEwH5kB5r2QIAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141209_061337_673272_BF4B12F3 X-CRM114-Status: UNSURE ( 8.40 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.0 (-----) Cc: devicetree@vger.kernel.org, k.kozlowski@samsung.com, kgene.kim@samsung.com, b.zolnierkie@samsung.com, rafael.j.wysocki@intel.com, tomasz.figa@gmail.com, cw00.choi@samsung.com, kyungmin.park@samsung.com, myungjoo.ham@samsung.com, linux-samsung-soc@vger.kernel.org, a.kesavan@samsung.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, T_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 add PPMU dt node to Exynos3250-base Rinato board. The PPMU dt node is used to get the utilization of DMC0/DMC1/CPU Block. Cc: Kukjin Kim Signed-off-by: Chanwoo Choi Acked-by: Kyungmin Park --- arch/arm/boot/dts/exynos3250-rinato.dts | 55 +++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 7789442..9a0ffe4 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -542,6 +542,61 @@ status = "okay"; }; +&ppmu_cpu { + status = "okay"; + + events { + ppmu_cpu_0: ppmu-cpu-pmcnt0 { + event-name = "ppmu-cpu-pmcnt0"; + }; + + ppmu_cpu_1: ppmu-cpu-pmcnt1 { + event-name = "ppmu-cpu-pmcnt1"; + }; + + ppmu_cpu_2: ppmu-cpu-pmcnt2 { + event-name = "ppmu-cpu-pmcnt2"; + }; + + ppmu_cpu_3: ppmu-cpu-pmcnt3 { + event-name = "ppmu-cpu-pmcnt3"; + }; + }; +}; + +&ppmu_dmc0 { + status = "okay"; + + events { + ppmu_dmc0_0: ppmu-dmc0-pmcnt0 { + event-name = "ppmu-dmc0-pmcnt0"; + }; + + + ppmu_dmc0_1: ppmu-dmc0-pmcnt1 { + event-name = "ppmu-dmc0-pmcnt1"; + }; + + ppmu_dmc0_2: ppmu-dmc0-pmcnt2 { + event-name = "ppmu-dmc0-pmcnt2"; + }; + + ppmu_dmc0_3: ppmu-dmc0-pmcnt3 { + event-name = "ppmu-dmc0-pmcnt3"; + }; + }; +}; + +&ppmu_dmc1 { + status = "okay"; + + events { + ppmu_dmc1_3: ppmu-dmc1-pmcnt3 { + event-name = "ppmu-dmc1-pmcnt3"; + }; + }; +}; + &xusbxti { clock-frequency = <24000000>; };