From patchwork Tue Nov 6 13:20:41 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Z.Q. Hou" X-Patchwork-Id: 10670339 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9FC101803 for ; Tue, 6 Nov 2018 13:20:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8FFC42A3A0 for ; Tue, 6 Nov 2018 13:20:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 848972A3A5; Tue, 6 Nov 2018 13:20:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 27A322A3C5 for ; Tue, 6 Nov 2018 13:20:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388434AbeKFWp6 (ORCPT ); Tue, 6 Nov 2018 17:45:58 -0500 Received: from mail-he1eur01on0056.outbound.protection.outlook.com ([104.47.0.56]:1632 "EHLO EUR01-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2388116AbeKFWp5 (ORCPT ); Tue, 6 Nov 2018 17:45:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=/YLf24qphxUIRFAt/Tr/CmTNedbEu3U+TSjeFQGRsj8=; b=udXByu/mqMHidqVy7rG2d4BHBlgXvklcqMXsykIHESCwsPgJa5H9cA3xTwimIrynQFs23cWuLaFg22a1fqygR6bmFrkV43nigmBsngnvxe3F88KJuQJQIkw0pKdRbNOmBsicr/O38a1aP0CKnMCmq+95SPT/q7Gck9XD1clPGec= Received: from DB5PR04MB1221.eurprd04.prod.outlook.com (10.162.155.27) by DB5PR04MB1414.eurprd04.prod.outlook.com (10.162.221.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1294.27; Tue, 6 Nov 2018 13:20:41 +0000 Received: from DB5PR04MB1221.eurprd04.prod.outlook.com ([fe80::6c36:f4cb:26c2:e8cb]) by DB5PR04MB1221.eurprd04.prod.outlook.com ([fe80::6c36:f4cb:26c2:e8cb%2]) with mapi id 15.20.1273.035; Tue, 6 Nov 2018 13:20:41 +0000 From: "Z.q. Hou" To: "linux-pci@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "bhelgaas@google.com" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "l.subrahmanya@mobiveil.co.in" , "shawnguo@kernel.org" , Leo Li , "lorenzo.pieralisi@arm.com" CC: Mingkai Hu , "M.h. Lian" , Xiaowei Bao , "Z.q. Hou" Subject: [PATCH 15/23] dt-bindings: pci: mobiveil: change gpio_slave and apb_csr to optional Thread-Topic: [PATCH 15/23] dt-bindings: pci: mobiveil: change gpio_slave and apb_csr to optional Thread-Index: AQHUddOEP/V1AsPVHEO11IQdjk5tbA== Date: Tue, 6 Nov 2018 13:20:41 +0000 Message-ID: <20181106131807.29951-16-Zhiqiang.Hou@nxp.com> References: <20181106131807.29951-1-Zhiqiang.Hou@nxp.com> In-Reply-To: <20181106131807.29951-1-Zhiqiang.Hou@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0PR03CA0008.apcprd03.prod.outlook.com (2603:1096:203:2e::20) To DB5PR04MB1221.eurprd04.prod.outlook.com (2a01:111:e400:51c2::27) authentication-results: spf=none (sender IP is ) smtp.mailfrom=zhiqiang.hou@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [119.31.174.73] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;DB5PR04MB1414;6:5QOvlDpDaN0PiJWV81dl1auGuHDuEPG1ONqZpXnE12z8/ViCpVKKZSr6AY3Ozpv46qPA9R02fqAVnAZMcse5BN4h2nRen2SwAeFabPGOksuYvfk299pv6sYsR9ei8Sf/9B+CpLb+l3pzzvIPWDdlThtML+RV90j8l3GeRNoeBgSzK2pW2z2xufQ2zZipEEIk0Qp1d5SrCu6o3H575BDixaPhwSDwgUppGpn7Ok7Nf3UHeHR9U5/AG4DDsWmctn+9ldi1gwM6qTuoJ4M6ayBPh28PIc9BwgANhnJGIlLv6ahizesYTQLR9NKdQHYQKUjzulTIKJ2PgheLt53Shhum245PZM+ozuaAqX06hu+LDRjtiTkrfJvhwQeBK4hoT/c9UOwafIQxIAg359mXYa+X2vwNwsMdWBD2PNO7kCCTCEmGsZTlWaqkdiVHZ6T+B5b0Q98tusqEe6iw9frZEpl0Ng==;5:CPR42xHv1WBtP/l0BWNm6ngGka6OKCACbBOo0O+EBh6I9ttKp1wIemU4HNmSzWOeEPnf7IuO4/mDaUSnvaHEedKJJST6un7ouIwNSn/r3GK2KIJcmW+XHd51+cHbWlDfJVu/cno1AV6IBzvoM+AVwOOOqxAnjbdVoQU6ZvImhcA=;7:uK8DjVT0hFfXNZOhGR7QwERJ6+n7qJaE27MZxunBpP2Uhyd7XAgGf5zfS881kqCgKiT3sgGH7yKq7EM9OhWdRm0e53KS2Kv7aEI7dwlAy05af/2ZLfbkHDbR0L8bgrI+lyT+tMhgnnYhE5kL7JromQ== x-ms-office365-filtering-correlation-id: f6993cfc-ad59-4881-d844-08d643eaa653 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989299)(5600074)(711020)(4618075)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7153060)(7193020);SRVR:DB5PR04MB1414; x-ms-traffictypediagnostic: DB5PR04MB1414: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(185117386973197); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3002001)(10201501046)(93006095)(93001095)(3231382)(944501410)(52105095)(6055026)(148016)(149066)(150057)(6041310)(20161123562045)(20161123558120)(20161123564045)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(201708071742011)(7699051)(76991095);SRVR:DB5PR04MB1414;BCL:0;PCL:0;RULEID:;SRVR:DB5PR04MB1414; x-forefront-prvs: 0848C1A6AA x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(39860400002)(366004)(396003)(376002)(346002)(136003)(189003)(199004)(97736004)(66066001)(8936002)(81156014)(81166006)(7416002)(8676002)(5660300001)(71200400001)(71190400001)(478600001)(6486002)(6116002)(2900100001)(1076002)(53936002)(6436002)(6512007)(305945005)(4326008)(25786009)(7736002)(105586002)(106356001)(68736007)(2906002)(3846002)(256004)(26005)(486006)(2501003)(14454004)(99286004)(52116002)(76176011)(36756003)(110136005)(386003)(6506007)(102836004)(54906003)(86362001)(186003)(446003)(11346002)(316002)(2616005)(476003)(2201001)(921003)(1121003);DIR:OUT;SFP:1101;SCL:1;SRVR:DB5PR04MB1414;H:DB5PR04MB1221.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: sc0aV76Q/S4RUOM7nl3k0niSwPvJwsmjHs4ycrAbZsunLNh7mghp1/TNPm/xGtl1hudWiylLAQX7xToofCcLp2/+LogzHG+kM4aqZSByqOYYvT1MYGfl/i0PKmf9yEDxj7SOf3xEJlEYNFYogMQ13PBed3R62uDJksLX7ShdBv/8MEOdPR6W7oPGPT7GlMjvBfkb1k6yBzErBGc2j3Nle4t5ijKuN7Sm6188q/3HTlhDhwSH0ARMM1nxChNtNS7qKMvkr+5ymevd2SFEocqw3xrK0WY7b3xIaAc4X2cRGcr6Q4QC4T8/kY3REExOYdFqlg+vNwSFmNodMeQVL5NBztIHHNgrFzae0ReKG4NxAyE= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: f6993cfc-ad59-4881-d844-08d643eaa653 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Nov 2018 13:20:41.7299 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB5PR04MB1414 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hou Zhiqiang Change the "gpio_slave" and "apb_csr" to optional, the "gpio_slave" is not used in current code, and "apb_csr" is not used by some platorms. Signed-off-by: Hou Zhiqiang Acked-by: Subrahmanya Lingappa --- Documentation/devicetree/bindings/pci/mobiveil-pcie.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/mobiveil-pcie.txt b/Documentation/devicetree/bindings/pci/mobiveil-pcie.txt index a618d4787dd7..64156993e052 100644 --- a/Documentation/devicetree/bindings/pci/mobiveil-pcie.txt +++ b/Documentation/devicetree/bindings/pci/mobiveil-pcie.txt @@ -10,8 +10,10 @@ Required properties: interrupt source. The value must be 1. - compatible: Should contain "mbvl,gpex40-pcie" - reg: Should contain PCIe registers location and length + Mandatory: "config_axi_slave": PCIe controller registers "csr_axi_slave" : Bridge config registers + Optional: "gpio_slave" : GPIO registers to control slot power "apb_csr" : MSI registers