Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752264AbdHDLtc (ORCPT ); Fri, 4 Aug 2017 07:49:32 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:60830 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751382AbdHDLt2 (ORCPT ); Fri, 4 Aug 2017 07:49:28 -0400 Message-ID: <1501847363.27655.2.camel@mtksdaap41> Subject: Re: [PATCH v5 2/2] arm64: dts: Add Mediatek SoC MT2712 and evaluation board dts and Makefile From: YT Shen To: Matthias Brugger CC: Yingjoe Chen , Rob Herring , Mark Rutland , , Jason Cooper , , Marc Zyngier , "Catalin Marinas" , Will Deacon , , Mars Cheng , , Greg Kroah-Hartman , , "Thomas Gleixner" , Date: Fri, 4 Aug 2017 19:49:23 +0800 In-Reply-To: <85f5d713-a599-e4cc-f1b4-2e0dedf2797f@gmail.com> References: <1501241835-47849-1-git-send-email-yt.shen@mediatek.com> <1501241835-47849-3-git-send-email-yt.shen@mediatek.com> <1501577481.32089.3.camel@mtksdaap41> <85f5d713-a599-e4cc-f1b4-2e0dedf2797f@gmail.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 Content-Transfer-Encoding: 7bit MIME-Version: 1.0 X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1321 Lines: 47 On Tue, 2017-08-01 at 14:46 +0200, Matthias Brugger wrote: > > On 08/01/2017 10:51 AM, Yingjoe Chen wrote: > > On Fri, 2017-07-28 at 19:37 +0800, YT Shen wrote: > >> diff --git a/arch/arm64/boot/dts/mediatek/mt2712e.dtsi b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi > >> new file mode 100644 > >> index 0000000..1e135af > >> --- /dev/null > >> +++ b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi > > > > <...> > > > >> + timer { > >> + compatible = "arm,armv8-timer"; > >> + interrupt-parent = <&gic>; > >> + interrupts = >> + (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>, > >> + >> + (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>, > >> + >> + (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>, > >> + >> + (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>; > >> + }; > >> + > >> + soc { > >> + #address-cells = <2>; > >> + #size-cells = <2>; > >> + compatible = "simple-bus"; > >> + ranges; > > > > Matthias, > > > > I notice this have soc node. > > Do we need to get rid of it? > > > > Good catch. Yes please get rid of it. We should avoid artificial bus nodes. As > soc is no real bus, we should get rid of it. OK, we will remove the soc node and send a new version. Thanks. > > Thanks, > Matthias