From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 928C9C2D0ED for ; Mon, 30 Mar 2020 11:45:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F81B20757 for ; Mon, 30 Mar 2020 11:45:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=flygoat.com header.i=jiaxun.yang@flygoat.com header.b="HGCEYcU2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729684AbgC3LpB (ORCPT ); Mon, 30 Mar 2020 07:45:01 -0400 Received: from sender3-op-o12.zoho.com.cn ([124.251.121.243]:17810 "EHLO sender3-op-o12.zoho.com.cn" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729828AbgC3LpB (ORCPT ); Mon, 30 Mar 2020 07:45:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1585568653; s=mail; d=flygoat.com; i=jiaxun.yang@flygoat.com; h=From:To:Cc:Message-ID:Subject:Date:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Content-Type; bh=rl3cSQTZ5AYvm0VZ1Lg689PwQCP7BqHc/lf/r9uza2s=; b=HGCEYcU22jDCjdQavbzD+FUVhCyh6LOO5Fv1+0AWm6o+unv9R28jkY6KA5Y21ael ZQ9Ji0JVYWjt1cUETH29mjkGS1DJTgYkrRhe+1OKpJH/iCWz8Pci3t59PYLvRy2NoCT Micsi8tzD7GG/yj2po3hTXZGsDfUT2Lh5WLojHlA= Received: from localhost.localdomain (39.155.141.144 [39.155.141.144]) by mx.zoho.com.cn with SMTPS id 1585568650396198.02167131302042; Mon, 30 Mar 2020 19:44:10 +0800 (CST) From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: Jiaxun Yang , Bjorn Helgaas , Rob Herring , Thomas Bogendoerfer , Huacai Chen , Lorenzo Pieralisi , Andrew Murray , Paul Burton , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Message-ID: <20200330114239.1112759-5-jiaxun.yang@flygoat.com> Subject: [PATCH 4/5] MIPS: DTS: Loongson64: Add PCI Controller Node Date: Mon, 30 Mar 2020 19:42:29 +0800 X-Mailer: git-send-email 2.26.0.rc2 In-Reply-To: <20200330114239.1112759-1-jiaxun.yang@flygoat.com> References: <20200330114239.1112759-1-jiaxun.yang@flygoat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoCNMailClient: External Content-Type: text/plain; charset=utf8 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add PCI Host controller node for Loongson64 with RS780E PCH dts. Note that PCI interrupts are probed via legacy way, as different machine have different interrupt arrangement, we can't cover all of them in dt. Signed-off-by: Jiaxun Yang --- arch/mips/boot/dts/loongson/rs780e-pch.dtsi | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi b/arch/mips/boot/d= ts/loongson/rs780e-pch.dtsi index 45c54d555fa4..f09599a4b9d7 100644 --- a/arch/mips/boot/dts/loongson/rs780e-pch.dtsi +++ b/arch/mips/boot/dts/loongson/rs780e-pch.dtsi @@ -5,10 +5,25 @@ bus@10000000 { =09=09compatible =3D "simple-bus"; =09=09#address-cells =3D <2>; =09=09#size-cells =3D <2>; -=09=09ranges =3D <0 0x10000000 0 0x10000000 0 0x10000000 +=09=09ranges =3D <0 0x00000000 0 0x00000000 0 0x00010000 /* ioports */ +=09=09=09=090 0x10000000 0 0x10000000 0 0x10000000 =09=09=09=090 0x40000000 0 0x40000000 0 0x40000000 =09=09=09=090xfd 0xfe000000 0xfd 0xfe000000 0 0x2000000 /* PCI Config Spa= ce */>; =20 +=09=09pci@1a000000 { +=09=09=09compatible =3D "loongson,rs780e-pci"; +=09=09=09device_type =3D "pci"; +=09=09=09#address-cells =3D <3>; +=09=09=09#size-cells =3D <2>; +=09=09=09#interrupt-cells =3D <0x1>; + +=09=09=09reg =3D <0 0x1a000000 0 0x02000000>; + +=09=09=09ranges =3D <0x01000000 0x0 0x00004000 0x0 0x00004000 0x0 0x00004= 000>, +=09=09=09=09<0x02000000 0x0 0x40000000 0x0 0x40000000 0x0 0x40000000>; + +=09=09}; + =09=09isa { =09=09=09compatible =3D "isa"; =09=09=09#address-cells =3D <2>; --=20 2.26.0.rc2