From patchwork Mon Dec 29 00:04:11 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chanwoo Choi X-Patchwork-Id: 5546211 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 474839F1BF for ; Mon, 29 Dec 2014 00:09:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5ACD620173 for ; Mon, 29 Dec 2014 00:09:11 +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 7592520172 for ; Mon, 29 Dec 2014 00:09:10 +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 1Y5NrI-0003qC-Bl; Mon, 29 Dec 2014 00:06:52 +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 1Y5NpM-0001UH-LZ for linux-arm-kernel@lists.infradead.org; Mon, 29 Dec 2014 00:04:54 +0000 Received: from epcpsbgr5.samsung.com (u145.gpu120.samsung.co.kr [203.254.230.145]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NHB0029LHJB7YA0@mailout2.samsung.com> for linux-arm-kernel@lists.infradead.org; Mon, 29 Dec 2014 09:04:23 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [172.20.52.115]) by epcpsbgr5.samsung.com (EPCPMTA) with SMTP id 51.87.19034.78A90A45; Mon, 29 Dec 2014 09:04:23 +0900 (KST) X-AuditID: cbfee691-f79b86d000004a5a-72-54a09a870b72 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id F2.3E.09430.78A90A45; Mon, 29 Dec 2014 09:04:23 +0900 (KST) Received: from chan.10.32.193.11 ([10.252.81.195]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NHB00GKTHJA69A0@mmp2.samsung.com>; Mon, 29 Dec 2014 09:04:23 +0900 (KST) From: Chanwoo Choi To: myungjoo.ham@samsung.com Subject: [PATCHv6 7/9] ARM: dts: Add PPMU dt node for Exynos5260 SoC Date: Mon, 29 Dec 2014 09:04:11 +0900 Message-id: <1419811453-16160-8-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.5.5 In-reply-to: <1419811453-16160-1-git-send-email-cw00.choi@samsung.com> References: <1419811453-16160-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFuphkeLIzCtJLcpLzFFi42JZI2JSrNs+a0GIwdNNyhaP1yxmsrj+5Tmr xfwj51gtJt2fwGKxpJnb4vULQ4veBVfZLM42vWG32PT4GqvF5V1z2Cw+9x5htJhxfh+TxdLr F5ksbjeuYLN4vOItu8WqXX8YHQQ81sxbw+ixc9Zddo/Fe14yeWxeUu/Rt2UVo8fnTXIBbFFc NimpOZllqUX6dglcGRtmTGEp2C5dcbVvD2sD43HRLkZODgkBE4kvLf+ZIWwxiQv31rN1MXJx CAksZZT48OoMC0zR1cnTmCAS0xklbi5+zQzhNDFJ7N0yjRWkik1AS2L/ixtsILaIgIzE1Y3b WUCKmAVWMUu0Hl/BBJIQFnCRaJi8HWwfi4CqxJblL8HivAKuEgs3XmaDWKcgsWz5TLChnAJu EntO3ACrFwKqOf//ICvIUAmBR+wSC35OZoMYJCDxbfIhoG0cQAlZiU0HoP6RlDi44gbLBEbh BYwMqxhFUwuSC4qT0otM9YoTc4tL89L1kvNzNzECI+n0v2cTdzDeP2B9iFGAg1GJh3fCsfkh QqyJZcWVuYcYTYE2TGSWEk3OB8ZrXkm8obGZkYWpiamxkbmlmZI4r470z2AhgfTEktTs1NSC 1KL4otKc1OJDjEwcnFINjJ4Vs7bEqMhx7DCKPPVz19v3GWX932yPfvypeCxoAZNMmGHhYQ9X VePzX70Us/9fkGz6Wvx26vpdx95XCYt+bfsQd9GtfNnmSVYVN/o9p90Qz+XO67+9bt3DbcFR M6VfvNEQ37up/pDniT7xLVw1FuGd7f4bTlgUzXPT//buvPxh1038SUvbJyqxFGckGmoxFxUn AgDqmweUnwIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrGIsWRmVeSWpSXmKPExsVy+t9jQd32WQtCDF5NkrJ4vGYxk8X1L89Z LeYfOcdqMen+BBaLJc3cFq9fGFr0LrjKZnG26Q27xabH11gtLu+aw2bxufcIo8WM8/uYLJZe v8hkcbtxBZvF4xVv2S1W7frD6CDgsWbeGkaPnbPusnss3vOSyWPzknqPvi2rGD0+b5ILYItq YLTJSE1MSS1SSM1Lzk/JzEu3VfIOjneONzUzMNQ1tLQwV1LIS8xNtVVy8QnQdcvMATpbSaEs MacUKBSQWFyspG+HaUJoiJuuBUxjhK5vSBBcj5EBGkhYw5ixYcYUloLt0hVX+/awNjAeF+1i 5OSQEDCRuDp5GhOELSZx4d56ti5GLg4hgemMEjcXv2aGcJqYJPZumcYKUsUmoCWx/8UNNhBb REBG4urG7SwgRcwCq5glWo+vABslLOAi0TB5OzOIzSKgKrFl+UuwOK+Aq8TCjZfZINYpSCxb PhNsKKeAm8SeEzfA6oWAas7/P8g6gZF3ASPDKkbR1ILkguKk9FwjveLE3OLSvHS95PzcTYzg OH0mvYNxVYPFIUYBDkYlHt4Jx+aHCLEmlhVX5h5ilOBgVhLhNSpbECLEm5JYWZValB9fVJqT WnyI0RToqonMUqLJ+cAUklcSb2hsYmZkaWRuaGFkbK4kzqtk3xYiJJCeWJKanZpakFoE08fE wSnVwFigmKSR5i17QMqn/qvdvmeCMgeOLXj07lHmcs2uHwuM1BdrSYa6cO6fkXDD4dR6H4Ef h2yKxE/ay+psN2WMUfiafiirN3pFzfPCa4b3M/e7qUya8F5sX8XfqTW5HWWdV83Xqx2ZdHqu 0O+W/Xvdi5R2pzgcnlC574r0Dss3lZ5PlQWeeTMXVyqxFGckGmoxFxUnAgDWrKow6QIAAA== 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-20141228_160452_885058_A1E80561 X-CRM114-Status: UNSURE ( 7.74 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.0 (-----) Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, k.kozlowski@samsung.com, kgene.kim@samsung.com, linux-pm@vger.kernel.org, rafael.j.wysocki@intel.com, tomasz.figa@gmail.com, linux-kernel@vger.kernel.org, inki.dae@samsung.com, cw00.choi@samsung.com, kyungmin.park@samsung.com, linux-samsung-soc@vger.kernel.org, a.kesavan@samsung.com, Jonghwan Choi , 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=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 adds PPMU (Performance Profiling Monitoring Unit) dt node Exynos5260 SoC. Exynos5260 SoC has following PPMU IPs: - PPMU_DREX0_S0 0x10c60000 - PPMU_DREX0_S1 0x10c70000 - PPMU_DREX1_S0 0x10c80000 - PPMU_DREX1_S1 0x10c90000 - PPMU_EAGLE 0x10cc0000 - PPMU_KFC 0x10cd0000 - PPMU_MFC 0x11040000 - PPMU_G3D 0x11880000 - PPMU_FSYS 0x12220000 - PPMU_ISP 0x13370000 - PPMU_FICM 0x13cb0000 - PPMU_GSCL 0x13e60000 - PPMU_MSCL 0x13ee0000 - PPMU_FIMD0X 0x145b0000 - PPMU_FIMD1X 0x145c0000 The drivers/devfreq/exynos/exynos5_bus.c supports the memory bus frequency/ voltage scaling of Exynos5260 SoC with DEVFREQ framework. Cc: Kukjin Kim Cc: Abhilash Kesavan Cc: Jonghwan Choi Signed-off-by: Chanwoo Choi --- arch/arm/boot/dts/exynos5260.dtsi | 90 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) diff --git a/arch/arm/boot/dts/exynos5260.dtsi b/arch/arm/boot/dts/exynos5260.dtsi index 36da38e..26f3074 100644 --- a/arch/arm/boot/dts/exynos5260.dtsi +++ b/arch/arm/boot/dts/exynos5260.dtsi @@ -307,6 +307,96 @@ fifo-depth = <64>; status = "disabled"; }; + + ppmu_drex0_s0: ppmu_drex0_s0@10c60000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10c60000 0x2000>; + status = "disabled"; + }; + + ppmu_drex0_s1: ppmu_drex0_s1@10c70000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10c70000 0x2000>; + status = "disabled"; + }; + + ppmu_drex1_s0: ppmu_drex1_s0@10c80000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10c80000 0x2000>; + status = "disabled"; + }; + + ppmu_drex1_s1: ppmu_drex1_s1@10c90000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10c90000 0x2000>; + status = "disabled"; + }; + + ppmu_eagle: ppmu_eagle@10cc0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10cc0000 0x2000>; + status = "disabled"; + }; + + ppmu_kfc: ppmu_kfc@10cd0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x10cd0000 0x2000>; + status = "disabled"; + }; + + ppmu_mfc: ppmu_mfc@11040000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x11040000 0x2000>; + status = "disabled"; + }; + + ppmu_g3d: ppmu_g3d@11880000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x11880000 0x2000>; + status = "disabled"; + }; + + ppmu_fsys: ppmu_fsys@12220000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x12220000 0x2000>; + status = "disabled"; + }; + + ppmu_isp: ppmu_isp@13370000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x13370000 0x2000>; + status = "disabled"; + }; + + ppmu_fimc: ppmu_fimc@13cb0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x13cb0000 0x2000>; + status = "disabled"; + }; + + ppmu_gscl: ppmu_gscl@13e60000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x13e60000 0x2000>; + status = "disabled"; + }; + + ppmu_mscl: ppmu_gscl@13ee0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x13ee0000 0x2000>; + status = "disabled"; + }; + + ppmu_fimd0x: ppmu_fimd0x@145b0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x145b0000 0x2000>; + status = "disabled"; + }; + + ppmu_fimd1x: ppmu_fimd1x@145c0000 { + compatible = "samsung,exynos-ppmu"; + reg = <0x145c0000 0x2000>; + status = "disabled"; + }; }; };