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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 20032C433E2 for ; Mon, 20 Jul 2020 07:45:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F318820773 for ; Mon, 20 Jul 2020 07:45:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=flygoat.com header.i=@flygoat.com header.b="UcP5zdYg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727779AbgGTHpD (ORCPT ); Mon, 20 Jul 2020 03:45:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49550 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726030AbgGTHpD (ORCPT ); Mon, 20 Jul 2020 03:45:03 -0400 Received: from vultr.net.flygoat.com (vultr.net.flygoat.com [IPv6:2001:19f0:6001:3633:5400:2ff:fe8c:553]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51B9FC061794; Mon, 20 Jul 2020 00:45:03 -0700 (PDT) Received: from localhost.localdomain (unknown [IPv6:2001:da8:20f:4430:250:56ff:fe9a:7470]) by vultr.net.flygoat.com (Postfix) with ESMTPSA id 190F41FECC; Mon, 20 Jul 2020 07:45:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=flygoat.com; s=vultr; t=1595231103; bh=JQPKVllLBhjegV8oJ4/3W4Dq3jbR4Ki6pJQ0tsIkbus=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UcP5zdYgnNjqWjgyXOUFxxE2au/BJgpu+BZxvJyy0LkKw5yM1G2koAxT2P59M7IXj pf6QtfVs0jdUgEfOeR2QQ9JCNB2AhpBtUkD1RbMGAV+R36zIh9vwjK5RyHzpIQKI37 nNodzXKkPbbCcpFRf2jNeHnojHlygLJvlLyQR2MfhzwokXFxai9b76xQuDaowd13sD vlgXpxgbC6X4q+DnXhCrFursWHf9RX05he0i1304vE0h2uhXxJIUmL2RxPZpLoiO8D c9Ob2q2Gnc38gy03meWBq7YAB8aCL6v0fgOlTqr+fgCMOtEDwhDZAf0CRyN8+Q/3/w NN/D/3r77Gvgw== From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: Jiaxun Yang , Rob Herring , Thomas Bogendoerfer , Huacai Chen , Frank Rowand , Paul Burton , Arnd Bergmann , Nick Desaulniers , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/5] MIPS: Loongson64: Add ISA node for LS7A PCH Date: Mon, 20 Jul 2020 15:42:38 +0800 Message-Id: <20200720074249.596364-6-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.28.0.rc1 In-Reply-To: <20200720074249.596364-1-jiaxun.yang@flygoat.com> References: <20200720074249.596364-1-jiaxun.yang@flygoat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Although currently we're not enabling any ISA device in devicetree, but this node is required to express the ranges of address reserved for ISA. Signed-off-by: Jiaxun Yang --- arch/mips/boot/dts/loongson/ls7a-pch.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi index 1c286bb8c703..724929ea3f5f 100644 --- a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi +++ b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi @@ -19,6 +19,13 @@ pic: interrupt-controller@10000000 { #interrupt-cells = <2>; }; + isa { + compatible = "isa"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0 0x18000000 0x20000>; + }; + pci@1a000000 { compatible = "loongson,ls7a-pci"; device_type = "pci"; -- 2.28.0.rc1