From patchwork Thu Apr 2 10:48:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxun Yang X-Patchwork-Id: 202525 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=-7.1 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, UNWANTED_LANGUAGE_BODY, 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 56294C43331 for ; Thu, 2 Apr 2020 10:51:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2C8AC206F5 for ; Thu, 2 Apr 2020 10:51:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=flygoat.com header.i=jiaxun.yang@flygoat.com header.b="AjAsHQYn" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387709AbgDBKvZ (ORCPT ); Thu, 2 Apr 2020 06:51:25 -0400 Received: from sender3-op-o12.zoho.com.cn ([124.251.121.243]:17882 "EHLO sender3-op-o12.zoho.com.cn" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387592AbgDBKvZ (ORCPT ); Thu, 2 Apr 2020 06:51:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1585824667; 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=wo0+AUxnoZlrbKC5hxp6GLkb/pZHeEjSheMrmhdzJdg=; b=AjAsHQYnAt6ISbnGXlGVm/3UXUCLeWEcz7FoSKYEr/2x/g1EIs1WGklwJVu56xuZ ezUDrTUdoEY9kNT7TNABeHJyzebNP+jlM+HDF+B7XcEQ4W/9vyFYIr7dsWWEU2l7UDs CYDAFMl+wl6bXoe9h4+nbtVFBlMoVDPxH6gtZl/I= Received: from localhost.localdomain (39.155.141.144 [39.155.141.144]) by mx.zoho.com.cn with SMTPS id 1585824666964419.4005134939064; Thu, 2 Apr 2020 18:51:06 +0800 (CST) From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: Jiaxun Yang , Thomas Bogendoerfer , Rob Herring , Huacai Chen , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Message-ID: <20200402104851.368465-3-jiaxun.yang@flygoat.com> Subject: [PATCH 3/5] dt-bindings: Document Loongson RS780E PCH ACPI Controller Date: Thu, 2 Apr 2020 18:48:41 +0800 X-Mailer: git-send-email 2.26.0.rc2 In-Reply-To: <20200402104851.368465-1-jiaxun.yang@flygoat.com> References: <20200402104851.368465-1-jiaxun.yang@flygoat.com> MIME-Version: 1.0 X-ZohoCNMailClient: External Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This controller is attached under ISA Bus and can be found in Loongson-3 systems with RS780E PCH. Signed-off-by: Jiaxun Yang --- .../bindings/mips/loongson/rs780e-acpi.yaml | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml diff --git a/Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml b/Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml new file mode 100644 index 000000000000..d317897e1115 --- /dev/null +++ b/Documentation/devicetree/bindings/mips/loongson/rs780e-acpi.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/mips/loongson/rs780e-acpi.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Loongson RS780E PCH ACPI Controller + +maintainers: + - Jiaxun Yang + +description: | + This controller can be found in Loongson-3 systems with RS780E PCH. + +properties: + compatible: + const: loongson,rs780e-acpi + + reg: + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + isa@0 { + compatible = "isa"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0 0x1000>; + + acpi@800 { + compatible = "loongson,rs780e-acpi"; + reg = <1 0x800 0x100>; + }; + }; + +...