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 00EE0C433E8 for ; Tue, 28 Jul 2020 15:38:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D6CB42083E for ; Tue, 28 Jul 2020 15:38:18 +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="li/cSlM2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730917AbgG1PiQ (ORCPT ); Tue, 28 Jul 2020 11:38:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46260 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730694AbgG1PiP (ORCPT ); Tue, 28 Jul 2020 11:38:15 -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 B5863C061794; Tue, 28 Jul 2020 08:38:15 -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 8AC2F1FF16; Tue, 28 Jul 2020 15:38:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=flygoat.com; s=vultr; t=1595950695; bh=vaKD7IUjG1etsvFupW6edy8t9lQ2LBk8C1F1iGCfaLk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=li/cSlM2F3UMdtc81nCh4jvrGEteH9GvUeH960QB1Ux3/jnmHiYXA/ADeiynIOgRZ vCJOrkdQ+eHPHdhwenddzWXUsbR2MScD131Duwv1zwq9sEZGvZ+e6Wa281bmjpDHnT haqG+orBN7dOp6wNb4UWZxCObVPXAPo11hC45MWXi7ZFzlxVe1MpXlhaSftaP5SlR5 /xk520HeyhQFRkhZNIvdLEKbgZXWvIbLfghCsIcP8XcNRkkZWNhGyKQH5SKsUW6ioE 3aNg/EC3r6aQEx/vBruDF1wI+Jf2jj2KlM63Mj1uKZNNTzG8np0pGSJKZvWnrHNWj/ K5G8fpHKn4dRA== 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 v4 5/5] MIPS: Loongson64: Add ISA node for LS7A PCH Date: Tue, 28 Jul 2020 23:36:59 +0800 Message-Id: <20200728153708.1296374-6-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.28.0.rc1 In-Reply-To: <20200728153708.1296374-1-jiaxun.yang@flygoat.com> References: <20200728153708.1296374-1-jiaxun.yang@flygoat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@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..e574a062dfae 100644 --- a/arch/mips/boot/dts/loongson/ls7a-pch.dtsi +++ b/arch/mips/boot/dts/loongson/ls7a-pch.dtsi @@ -367,5 +367,12 @@ pci_bridge@14,0 { interrupt-map = <0 0 0 0 &pic 39 IRQ_TYPE_LEVEL_HIGH>; }; }; + + isa { + compatible = "isa"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0 0x18000000 0x20000>; + }; }; }; -- 2.28.0.rc1