Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754374AbbGBUk5 (ORCPT ); Thu, 2 Jul 2015 16:40:57 -0400 Received: from mail-bl2on0087.outbound.protection.outlook.com ([65.55.169.87]:1472 "EHLO na01-bl2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754150AbbGBUkv convert rfc822-to-8bit (ORCPT ); Thu, 2 Jul 2015 16:40:51 -0400 From: "Chalamarla, Tirumalesh" To: "marc.zyngier@arm.com" , "Catalin.Marinas@arm.com" , "Will.Deacon@arm.com" CC: "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "rrichter@cavium.com" , "devicetree@vger.kernel.org" , "Tirumalesh Chalamarla" Subject: Re: [PATCH] GICv3: Add ITS entry to THUNDER dts Thread-Topic: [PATCH] GICv3: Add ITS entry to THUNDER dts Thread-Index: AQHQsEQSfuYkVgePp0WEV+049erTc53IqheA Date: Thu, 2 Jul 2015 20:26:02 +0000 Message-ID: References: <1435345943-31833-1-git-send-email-tchalamarla@caviumnetworks.com> In-Reply-To: <1435345943-31833-1-git-send-email-tchalamarla@caviumnetworks.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: arm.com; dkim=none (message not signed) header.d=none; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [64.2.3.194] x-microsoft-exchange-diagnostics: 1;BLUPR0701MB1777;5:p4izu4fcm1A7VmcjLxHsp1wLiicIDRptmehFdTM7B+d1yuWVbt0HR4weT+Gzr/rwH2oSoTsF5Ol7Dg5CFtrAW7+fNMMqcBtjnGOflI7mVL+pRt3O0q+q5B/nW5dW92mtJmHQ2qCGZh4QzgDpAvIiiw==;24:17e0O+68A7F54fr3JZxKHBspQ2pAjg+fMN6xaD6jyIWDqxI7ECKlBuRfHo4cM4HvqGKMALzD53rxR6gwCP1zUWKC+pQBNfHSA59uxyhTiYs=;20:6S5YYmxwe71Iwo4QiNqi4a/CkSOb5CUKNxz/H2XGmO8U/Typ6Omgklmyi5eCq4iT32NZbUxQscjLVoTl/ofQJw== x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BLUPR0701MB1777;UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BLUPR0701MB1843; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(601004)(5005006)(3002001);SRVR:BLUPR0701MB1777;BCL:0;PCL:0;RULEID:;SRVR:BLUPR0701MB1777; x-forefront-prvs: 06259BA5A2 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(6009001)(24454002)(377454003)(164054003)(51704005)(2950100001)(106116001)(92566002)(19580395003)(19580405001)(46102003)(50986999)(2900100001)(76176999)(99286002)(102836002)(2201001)(575784001)(86362001)(77096005)(83716003)(77156002)(40100003)(189998001)(5001960100002)(5002640100001)(2501003)(2656002)(87936001)(33656002)(54356999)(82746002)(5001770100001)(122556002)(62966003)(36756003)(66066001)(104396002);DIR:OUT;SFP:1101;SCL:1;SRVR:BLUPR0701MB1777;H:BLUPR0701MB1780.namprd07.prod.outlook.com;FPR:;SPF:None;MLV:sfv;LANG:en; Content-Type: text/plain; charset="us-ascii" Content-ID: Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Jul 2015 20:26:02.2358 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 711e4ccf-2e9b-4bcf-a551-4094005b6194 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLUPR0701MB1777 X-Microsoft-Exchange-Diagnostics: 1;BLUPR0701MB1843;2:Et7ojJmoxl9pTNB1rMqSX1FemQSIMSM8fuNDgpnecscmW7dqOC/SGu3BTbp7EOvo;3:BTafmd2P3FV5zL+yO0MilFU6u11h5NcKr/dQiXDddvLw/ceQ2ExZv2rkV4HKpzfOu8YB0WI5AbuHCh7h8Nb3z1ekap2zWHHhoAzHTRQQ3IIZ/kpWRIVNHkjHJHhYtGrkyMPWTkWGxekxprZOLec1Kw==;25:H5sVpswpW1xEpa7n/rRVudBjTBCeIRT4vx9WShJlfOmDk84N9MsysY4yGd6I997XdFZhKD2Mx0ZceGlnzk/fh3QiIbv1wk+EKGHGspYeOihrnDHqH+Csme6dv4culBOdyZg4BLaAgJo9wVh1IGjrHzjveMe8qkqQJneBF6oi68bfAjqHGCywV6RFEEH+BOXHSyYjrLBglf9jSiJzpZ3c4FBXNomIVs0nMHkFzgTPTaSWggTuqNgblSb9cPUAugJNJeABVLtrmZ4cHErYXhvnVQ==;23:ObyB6e2Ybr+RBLtqmWIxiKzyUdviomUiVJgiizP7N0688A3XH+SiIYrXyezH/8f2A49GmEXe2RFRrCrYIyyij1hZ3tPwTs1XO3s0xKGAOqPo4sgYiMHlk+yK5fhLvfdK3+V85GVInsmLrw7uEF0GltiY+WfW5ELdli4bXVHh7pZ+nN3cflwC5WxoZi1Qg1uhhuHV/GC6BBGwp1seL5P8MHeWIKo5GrKKFj/fcE3ePu6jaeNq2n9g7RyZ3fLK9PFq X-OriginatorOrg: caviumnetworks.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1634 Lines: 52 Hi Catalin, is it possible to pull this for 4.2? Thanks, Tirumalesh. > On Jun 26, 2015, at 12:12 PM, Tirumalesh Chalamarla wrote: > > From: Tirumalesh Chalamarla > > The PCIe host controller uses MSIs provided by GICv3 ITS. Enable it on > Thunder SoCs by adding an entry to DT. > > Signed-off-by: Tirumalesh Chalamarla > Acked-by: Marc Zyngier > --- > arch/arm64/boot/dts/cavium/thunder-88xx.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm64/boot/dts/cavium/thunder-88xx.dtsi b/arch/arm64/boot/dts/cavium/thunder-88xx.dtsi > index d8c0bdc..9cb7cf9 100644 > --- a/arch/arm64/boot/dts/cavium/thunder-88xx.dtsi > +++ b/arch/arm64/boot/dts/cavium/thunder-88xx.dtsi > @@ -376,10 +376,19 @@ > gic0: interrupt-controller@8010,00000000 { > compatible = "arm,gic-v3"; > #interrupt-cells = <3>; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > interrupt-controller; > reg = <0x8010 0x00000000 0x0 0x010000>, /* GICD */ > <0x8010 0x80000000 0x0 0x600000>; /* GICR */ > interrupts = <1 9 0xf04>; > + > + its: gic-its@8010,00020000 { > + compatible = "arm,gic-v3-its"; > + msi-controller; > + reg = <0x8010 0x20000 0x0 0x200000>; > + }; > }; > > uaa0: serial@87e0,24000000 { > -- > 2.1.0 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/