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Hou" X-Patchwork-Id: 10847075 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 90A07139A for ; Mon, 11 Mar 2019 09:33:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 75B2628E39 for ; Mon, 11 Mar 2019 09:33:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6966528E73; Mon, 11 Mar 2019 09:33:06 +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=-5.2 required=2.0 tests=BAD_ENC_HEADER,BAYES_00, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 04B9F28E39 for ; Mon, 11 Mar 2019 09:33:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:References: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=uspzINJr3cHofchQ457r2sJgwC33JzvwXFBqoRM8Klg=; b=TTxoJkg8xX5Cla ISCWfRbs6xYKsSmoXDs5cIzIAoEQZ+d1wwkMP7elLbTFsSiFunWKER55s5qnmSi1HkveatvcVBRmc nM0M1A73/z59aEVdunMNpuGamTxccB6GG2N/xPVOR+mb/Z6NN4jsjewJqspiHfuVVCloFwqI7rhkt KriYiypqeIURTakj3qzU0VFwCMsrAUIrbsGTlpBvlG+dsxy1YlQPMhIH6jRfbgFfzkqB3UmL1Lcci BmyzBirqt1t9irigoOVXIaOcWY1AU7Ab4sPTVH9ufjPJPb1mErJqg3c/qEpPdiIvfhgvnBxEpUsXI A3tLcaqsehoEn8GMQmtg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h3HIp-0003Qm-FU; Mon, 11 Mar 2019 09:32:59 +0000 Received: from mail-eopbgr70049.outbound.protection.outlook.com ([40.107.7.49] helo=EUR04-HE1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h3HI4-0000Rr-Gy for linux-arm-kernel@lists.infradead.org; Mon, 11 Mar 2019 09:32:47 +0000 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=bwQmuOG1mZDjPwBK/BZ1hEmqeje416sikwB+xbTSKZM=; b=I14Sxy26vp+AqplOiTtruqF87X8+vBBUBuzRT2bBBL0EKl3KqOiNvYJFKkUd4MtsIkpzQ8wOlx/K9pqC+Yp9uH0MZ+V5Jh6XCKq8eSGmOScAWrjDA/V67K99jag/oqma7rNgysSltsZaZKqrEIhn0b7mJ0K9vQz0L55RWe6FW6w= Received: from AM6PR04MB5781.eurprd04.prod.outlook.com (20.179.3.19) by AM6PR04MB6566.eurprd04.prod.outlook.com (20.179.246.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1686.16; Mon, 11 Mar 2019 09:31:55 +0000 Received: from AM6PR04MB5781.eurprd04.prod.outlook.com ([fe80::30cc:e034:1f7a:2cc7]) by AM6PR04MB5781.eurprd04.prod.outlook.com ([fe80::30cc:e034:1f7a:2cc7%2]) with mapi id 15.20.1686.021; Mon, 11 Mar 2019 09:31:55 +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" , "catalin.marinas@arm.com" , "will.deacon@arm.com" Subject: [PATCHv4 15/28] dt-bindings: pci: mobiveil: change gpio_slave and apb_csr to optional Thread-Topic: [PATCHv4 15/28] dt-bindings: pci: mobiveil: change gpio_slave and apb_csr to optional Thread-Index: AQHU1+1Eh+uOewU500u0mr9dSGaHtQ== Date: Mon, 11 Mar 2019 09:31:54 +0000 Message-ID: <20190311093130.7209-16-Zhiqiang.Hou@nxp.com> References: <20190311093130.7209-1-Zhiqiang.Hou@nxp.com> In-Reply-To: <20190311093130.7209-1-Zhiqiang.Hou@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0PR03CA0015.apcprd03.prod.outlook.com (2603:1096:203:2e::27) To AM6PR04MB5781.eurprd04.prod.outlook.com (2603:10a6:20b:ad::19) authentication-results: spf=none (sender IP is ) smtp.mailfrom=zhiqiang.hou@nxp.com; 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Lian" , "Z.q. Hou" , Xiaowei Bao , Mingkai Hu Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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 platforms. Signed-off-by: Hou Zhiqiang Acked-by: Subrahmanya Lingappa Acked-by: Rob Herring Reviewed-by: Minghuan Lian Reviewed-by: Subrahmanya Lingappa --- V4: - no change 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