From patchwork Tue May 13 11:58:43 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhilash Kesavan X-Patchwork-Id: 4167001 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 07446BFF02 for ; Tue, 13 May 2014 12:00:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 28C9320221 for ; Tue, 13 May 2014 12:00:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 388FD20304 for ; Tue, 13 May 2014 12:00:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753709AbaEML7x (ORCPT ); Tue, 13 May 2014 07:59:53 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:8736 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760251AbaEML7w (ORCPT ); Tue, 13 May 2014 07:59:52 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N5I003OOHBRYHC0@mailout3.samsung.com> for linux-samsung-soc@vger.kernel.org; Tue, 13 May 2014 20:59:51 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [172.20.52.124]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id E0.EC.18501.73902735; Tue, 13 May 2014 20:59:51 +0900 (KST) X-AuditID: cbfee68d-b7f4e6d000004845-b7-537209374fa4 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 39.42.25708.63902735; Tue, 13 May 2014 20:59:50 +0900 (KST) Received: from abhilash-ubuntu.sisodomain.com ([107.108.73.92]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0N5I00EZ6H7CR340@mmp1.samsung.com>; Tue, 13 May 2014 20:59:50 +0900 (KST) From: Abhilash Kesavan To: linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kgene.kim@samsung.com, abrestic@chromium.org, thomas.ab@samsung.com, inderpal.s@samsung.com, lorenzo.pieralisi@arm.com, nicolas.pitre@linaro.org, Dave.Martin@arm.com, t.figa@samsung.com Cc: kesavan.abhilash@gmail.com, Abhilash Kesavan Subject: [PATCH v6 4/5] ARM: dts: exynos5420: add CCI node Date: Tue, 13 May 2014 17:28:43 +0530 Message-id: <1399982324-27879-5-git-send-email-a.kesavan@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1399982324-27879-1-git-send-email-a.kesavan@samsung.com> References: <1399982324-27879-1-git-send-email-a.kesavan@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprOIsWRmVeSWpSXmKPExsWyRsSkRtecsyjY4OkjVovHaxYzWax8/5fR omnuHkaL3fe+MFqs+atk0bvgKpvFpsfXWC1mnN/HZPHm9wt2i0/P/rFbrJ/xmsWiYxmjA4/H mnlrGD1mN1xk8dg56y67x51re9g8Ni+p9+jbsorR4/MmuQD2KC6blNSczLLUIn27BK6M9qlb WQpeCles+7mLpYGxn7+LkZNDQsBE4sOlCSwQtpjEhXvr2boYuTiEBJYyStzdOo0Rpuhe4x12 iMQiRonbxx8yQzh9TBJfF81lB6liE9CTWPDvK1hCRKCHSWLtnhawucwCHhI7Vi8AGyUsYCXx b81nJhCbRUBV4vneD8wgNq+Aq8TXpX1AcQ6gdQoScybZgIQ5BdwkprW2gpUIAZXcONfIBDJf QuAcu8TlJdug5ghIfJt8iAWiV1Zi0wFmiKslJQ6uuMEygVF4ASPDKkbR1ILkguKk9CJDveLE 3OLSvHS95PzcTYzASDn971nvDsbbB6wPMSYDjZvILCWanA+MtLySeENjMyMLUxNTYyNzSzPS hJXEeZMeJgUJCaQnlqRmp6YWpBbFF5XmpBYfYmTi4JRqYPS/8TKb7Yt7o1GDX8nbC3MEVaw+ fFcoiflwtamv4azV892Ld+39sudX/tKI+iMXT/Ewzp7M9IXZ1qfbMJi/2c5K/dmeaL1JVSsk yusePPFLf7N++sSNtg6L5a/5nA2bz7RiXUR2u46e782Zl9L6/vPoFm/z2rt/s6FthUflsqo3 0gfkp599UKHEUpyRaKjFXFScCADT0UVvqgIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrCIsWRmVeSWpSXmKPExsVy+t9jAV0zzqJggykXrS0er1nMZLHy/V9G i6a5exgtdt/7wmix5q+SRe+Cq2wWmx5fY7WYcX4fk8Wb3y/YLT49+8dusX7GaxaLjmWMDjwe a+atYfSY3XCRxWPnrLvsHneu7WHz2Lyk3qNvyypGj8+b5ALYoxoYbTJSE1NSixRS85LzUzLz 0m2VvIPjneNNzQwMdQ0tLcyVFPISc1NtlVx8AnTdMnOA7lRSKEvMKQUKBSQWFyvp22GaEBri pmsB0xih6xsSBNdjZIAGEtYwZrRP3cpS8FK4Yt3PXSwNjP38XYycHBICJhL3Gu+wQ9hiEhfu rWfrYuTiEBJYxChx+/hDZginj0ni66K5YFVsAnoSC/59BUuICPQwSazd08ICkmAW8JDYsXoB I4gtLGAl8W/NZyYQm0VAVeL53g/MIDavgKvE16V9QHEOoHUKEnMm2YCEOQXcJKa1toKVCAGV 3DjXyDSBkXcBI8MqRtHUguSC4qT0XCO94sTc4tK8dL3k/NxNjOA4fCa9g3FVg8UhRgEORiUe 3gXPCoKFWBPLiitzDzFKcDArifC6fyoMFuJNSaysSi3Kjy8qzUktPsSYDHTURGYp0eR8YIrI K4k3NDYxNzU2tTSxMDGzJE1YSZz3YKt1oJBAemJJanZqakFqEcwWJg5OqQbG1gYlAdsdL4sM jHe+/5/dWzorbmo+7yeDvy9Zco2u68TePXrqXFjPE/GWB9f+74iq+sT/8qPjzq6m/hjmM6q7 DlhuySuw5UuJ7fYpC7dZWzX/loNS1jG/8Jqn822WLXiz4s/TrUf+PS0Jm3H2zNVNF9/Nf3z5 6W39rT77LPYq7BIOfxW/7N2cJUosxRmJhlrMRcWJAMntntoHAwAA 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=-7.5 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 From: Andrew Bresticker Add device-tree bindings for the ARM CCI-400 on Exynos5420. There are two slave interfaces: one for the A15 cluster and one for the A7 cluster. Signed-off-by: Andrew Bresticker Signed-off-by: Abhilash Kesavan --- arch/arm/boot/dts/exynos5420.dtsi | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 0cd65a7..e170c3c 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -58,6 +58,7 @@ compatible = "arm,cortex-a15"; reg = <0x0>; clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; }; cpu1: cpu@1 { @@ -65,6 +66,7 @@ compatible = "arm,cortex-a15"; reg = <0x1>; clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; }; cpu2: cpu@2 { @@ -72,6 +74,7 @@ compatible = "arm,cortex-a15"; reg = <0x2>; clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; }; cpu3: cpu@3 { @@ -79,6 +82,7 @@ compatible = "arm,cortex-a15"; reg = <0x3>; clock-frequency = <1800000000>; + cci-control-port = <&cci_control1>; }; cpu4: cpu@100 { @@ -86,6 +90,7 @@ compatible = "arm,cortex-a7"; reg = <0x100>; clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; }; cpu5: cpu@101 { @@ -93,6 +98,7 @@ compatible = "arm,cortex-a7"; reg = <0x101>; clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; }; cpu6: cpu@102 { @@ -100,6 +106,7 @@ compatible = "arm,cortex-a7"; reg = <0x102>; clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; }; cpu7: cpu@103 { @@ -107,6 +114,26 @@ compatible = "arm,cortex-a7"; reg = <0x103>; clock-frequency = <1000000000>; + cci-control-port = <&cci_control0>; + }; + }; + + cci@10d20000 { + compatible = "arm,cci-400"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x10d20000 0x1000>; + ranges = <0x0 0x10d20000 0x6000>; + + cci_control0: slave-if@4000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x4000 0x1000>; + }; + cci_control1: slave-if@5000 { + compatible = "arm,cci-400-ctrl-if"; + interface-type = "ace"; + reg = <0x5000 0x1000>; }; };