Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754607AbbGCJ6J (ORCPT ); Fri, 3 Jul 2015 05:58:09 -0400 Received: from foss.arm.com ([217.140.101.70]:52514 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751454AbbGCJ6A (ORCPT ); Fri, 3 Jul 2015 05:58:00 -0400 Date: Fri, 3 Jul 2015 10:57:56 +0100 From: Catalin Marinas To: "Chalamarla, Tirumalesh" Cc: "marc.zyngier@arm.com" , "Will.Deacon@arm.com" , "rrichter@cavium.com" , "devicetree@vger.kernel.org" , Tirumalesh Chalamarla , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , arm@kernel.org Subject: Re: [PATCH] GICv3: Add ITS entry to THUNDER dts Message-ID: <20150703095755.GH25907@e104818-lin.cambridge.arm.com> References: <1435345943-31833-1-git-send-email-tchalamarla@caviumnetworks.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1811 Lines: 50 On Thu, Jul 02, 2015 at 08:26:02PM +0000, Chalamarla, Tirumalesh wrote: > > 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 { > > is it possible to pull this for 4.2? The dts files go in via the arm-soc tree (cc'ing arm@kernel.org). -- Catalin -- 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/