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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: [PATCHv3 15/27] dt-bindings: pci: mobiveil: change gpio_slave and apb_csr to optional Thread-Topic: [PATCHv3 15/27] dt-bindings: pci: mobiveil: change gpio_slave and apb_csr to optional Thread-Index: AQHUt6oKYkXcpaoTuUirxMxQCEM8+g== Date: Tue, 29 Jan 2019 08:10:04 +0000 Message-ID: <20190129080926.36773-16-Zhiqiang.Hou@nxp.com> References: <20190129080926.36773-1-Zhiqiang.Hou@nxp.com> In-Reply-To: <20190129080926.36773-1-Zhiqiang.Hou@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0PR04CA0008.apcprd04.prod.outlook.com (2603:1096:203:36::20) To AM6PR04MB5781.eurprd04.prod.outlook.com (2603:10a6:20b:ad::19) authentication-results: spf=none (sender IP is ) smtp.mailfrom=zhiqiang.hou@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [119.31.174.73] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; AM6PR04MB5784; 6:dYQdYwIFnPL2jpe0v0hiUpYCfZbwGJGNIiHXgd8igbYoHDO5CsWqLFlasspcto3ojaezprkbQn2hgwS3cKSr2gdHRA0kR25R5Gd2MvdniY5Kr/4jI+6CDiY346whwCCK3P+aLIub1grff4kZ+icf/roXEx6qsVzG2XwmK82ei6tuHnxMsHuBDaVazrqGhi2vkVsTfCV3XxP4HSQ/MrPx0mB99haQq6sYTIka0a4ayK31PbEkZhy/+A5wESDPFlPgsb9dvFPoHVk/QjRynqideJCuwD53y6mvX64PgiUzkZP9qz453e24r8JqpRfPvC2Xw1czs14wluSNM7T7LM6Aff+LlHow9DVded495yn+Ej7JfcCxeDtvz1r0xd+IwkjoLVh7AC66WHpSw/gDwTrTZVfBWObeaSaeK0+nSMBqr5wnNXm+tyL64dE7tkEqIJkpjp0dMp2+D/Y/8LTxePYjXA==; 5:lray6L7+RybexYM3lniQkkqzkyV1P385YWecZfW0BOw/UjnBRcu/xYmSeXkfv7dPgjLqPuhwmMA4jDTWd6OJMTjVBSlZm+WsHhqEuM+P3VdwMyrzMiKjI94WUqW1N76ZFn3eBbSXYIPZ/5JE9z5TGSF4SjnbHQn1yKiszKL56wdxzi3agyp0HkEQh3cMMibiZMw7yKyBUiBvWKrXdoyIDg==; 7:6+VK8G3KEvba5WlND+2uRDUHHJZxAMrkE2JtxZZDh9pynn2OipakJjF7NQjA2ZBnQ2PgIKj73nwPRzynd/9VLHhFSWY6hziVfWR4RMkcKccHjQifUGlNRZ9fucL3npJHWNFAEoasFp+1xd98vUWfMg== x-ms-office365-filtering-correlation-id: 6c91fe45-5d07-44ae-dca7-08d685c12ca6 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600110)(711020)(4605077)(4618075)(2017052603328)(7153060)(7193020); SRVR:AM6PR04MB5784; x-ms-traffictypediagnostic: AM6PR04MB5784: x-microsoft-antispam-prvs: x-forefront-prvs: 093290AD39 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(136003)(346002)(376002)(366004)(396003)(39860400002)(189003)(199004)(3846002)(105586002)(6506007)(386003)(71200400001)(71190400001)(26005)(305945005)(66066001)(7736002)(106356001)(4326008)(102836004)(68736007)(6116002)(2501003)(25786009)(8936002)(8676002)(81166006)(81156014)(50226002)(97736004)(486006)(256004)(476003)(99286004)(6436002)(186003)(6486002)(7416002)(2906002)(14454004)(110136005)(1076003)(2201001)(316002)(478600001)(86362001)(53936002)(446003)(36756003)(6512007)(54906003)(76176011)(2616005)(11346002)(52116002)(921003)(1121003); DIR:OUT; SFP:1101; SCL:1; SRVR:AM6PR04MB5784; H:AM6PR04MB5781.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-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: C1wS3BfOac9sbjfX3NWqHBWlQU7pJHiNwcFYmbKOxGxIlcoL1qQVkMYTGENY5GacWIJ0iCWwYVvfLbjfewfHpwVUEsADFEveJvCbv3cPZQVSY24V5VkHt5oe62hicS6Sj0hvYaPYsePtXoomYw6TTQ87L94L7uumxuTCONVS9/N3pZYaKRPkd4pBbYavX70lLd/zWvUlW4obmB3VnUVodh3PgtD0Gk0QeeXQbE/BnRL88ppb54vVxJPNuuuiE8HROmWkpkz1NbANjinXzoLUjwzLmSsrA+0JLoMTw+AHC3KKnWf4z21s/pzNtZqVMB0etBEelBjpReg1eVnE5SRH7PM2nBzYog58k2OzNl89xNX8YnRirG6HTHEAUSycx2TfRaWp04xFZ1D0+c9Kx8Pgo/UNQK3ZDOy9FI3JSd2B5qA= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6c91fe45-5d07-44ae-dca7-08d685c12ca6 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Jan 2019 08:09:58.7724 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR04MB5784 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190129_001009_559056_8F5D3E0F X-CRM114-Status: UNSURE ( 9.80 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "M.h. Lian" , "Z.q. Hou" , Xiaowei Bao , Mingkai Hu Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 --- V3: - 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 -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel