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Dong" To: "linux-arm-kernel@lists.infradead.org" Subject: [PATCH V4 02/10] dt-bindings: fsl: add imx7ulp pm related components bindings Thread-Topic: [PATCH V4 02/10] dt-bindings: fsl: add imx7ulp pm related components bindings Thread-Index: AQHUcow2ns+edyBOz0WTFOzYurbIcg== Date: Fri, 2 Nov 2018 09:12:43 +0000 Message-ID: <1541149669-10857-3-git-send-email-aisheng.dong@nxp.com> References: <1541149669-10857-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: <1541149669-10857-1-git-send-email-aisheng.dong@nxp.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.7.4 x-clientproxiedby: HK0PR04CA0024.apcprd04.prod.outlook.com (2603:1096:203:36::36) To AM0PR04MB4211.eurprd04.prod.outlook.com (2603:10a6:208:66::21) authentication-results: spf=none (sender IP is ) smtp.mailfrom=aisheng.dong@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [119.31.174.66] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; AM0PR04MB4113; 6:PkXs5m+rWPhlnfsH48/5BC+2lbnwRMjtmU9GupPZtiGdJC4frviNY3WiISVbn9LVLztCbz44aXHAkb88licEpV6SpkUtPp+czN50UjpmFaxgjQJM04DOD0uR87TSIH/IMm5vXSRBinre6Sz9AQc7sLG9pZmn0B4x1ALYpfky0d9C/kD/WGOz3UeB3kePMlT+5u22Jy8R1dItSb0KEAob3JQf7aA4JGBx6g/cxlaBfgpDviBVV+gU1fgO+BifXsPaIz3GlmuytQYRthrMgoSnjqoHWchmkrabPS7In6K9h0eyMQT6e8YlnScKmlqEKl+P9Vcwbsm8xildRUzNduPhZsODPOEjfjIhZ+EpLRfu2qT3f8nF6z0nBqfqJe+svOzdk7x+sZeSnCz4twGp14f69X7OhmhgWbHXeu6tPWP+/fBJhOUiRBpd5SpHStoZ6YwXT4Lnj+2ivXrCLN3nxeePiA==; 5:3H0MLmcwZpfGVY1wXWtV72wq3YDsfKbV1vCAyubhpi/moMIT6jp6clSg6H2evQzcyxhlJE2yP1iEW6pN5oEFRNOWXbwgV3fRilMy3GcinbYSD/lY6NC0pf664+9zmViJxgpbfhvj6IjdDPL9ZRtV1Ac/1GhYdnGgauLVKyZdxp4=; 7:L74AP6Ajejt16hn1kQydT4JU1WbmP2a0e93xcbep8x4tFekgvgfYewM0dOiSl2xUzAwbhFkjH+ph9Bj6Ar21S7sxcE3qKu5dakooiGo+OHrK2h39pl7H6h9cad5YIFR5M1pfglTfVGjen0/2p13dGQ== x-ms-office365-filtering-correlation-id: 170e449a-3682-46ab-da11-08d640a3589c x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020); SRVR:AM0PR04MB4113; x-ms-traffictypediagnostic: AM0PR04MB4113: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(9452136761055)(185117386973197); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(93006095)(93001095)(10201501046)(3002001)(3231382)(944501410)(52105095)(6055026)(148016)(149066)(150057)(6041310)(20161123558120)(20161123564045)(20161123560045)(20161123562045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(201708071742011)(7699051)(76991095); SRVR:AM0PR04MB4113; BCL:0; PCL:0; RULEID:; SRVR:AM0PR04MB4113; x-forefront-prvs: 08444C7C87 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(39860400002)(346002)(136003)(366004)(376002)(396003)(189003)(199004)(54534003)(8676002)(53936002)(11346002)(446003)(68736007)(86362001)(99286004)(81156014)(256004)(81166006)(6436002)(106356001)(2351001)(186003)(5640700003)(2906002)(7736002)(386003)(6506007)(6116002)(102836004)(478600001)(3846002)(305945005)(6486002)(76176011)(52116002)(6512007)(4326008)(6916009)(66066001)(105586002)(2900100001)(36756003)(26005)(25786009)(71190400001)(50226002)(5660300001)(316002)(97736004)(54906003)(2501003)(14454004)(8936002)(486006)(71200400001)(39060400002)(2616005)(476003); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB4113; H:AM0PR04MB4211.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: aggpQIqcwslvHDSmkBJTNftfEAaXnOd+t/jQJAXxVtmBcLUAoY2cEEOdxptdABu5FVgOV4K8ErpOHKtt0Ex/NWx0tpbW7eJoz5mD34hSaex7C4mMpxXJ6q4ebjYRwad4SQcYaRHCzTZuEsX6XWuS5CFe0JtKV2rjL5LN+aJkUg2qFTeURfU1bQOZtVXgdE3XxOiqf+kxyMvr+aHfFuL+8YqasRMvWxKhBQP0PcezGfjmq4IQhowHDuNOKJGfLJy8L2+OH6HtX7/MRiBFkggnKiQixEyQPoSK2F11ZdCFNR2rTFaA7r1ZJXADpRZ9MTWzvewn0ujRIpiMFccntMw74xJlLwXEPIhf5FnMDvo3wQc= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 170e449a-3682-46ab-da11-08d640a3589c X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Nov 2018 09:12:43.2446 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4113 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181102_021251_733889_B77E371D X-CRM114-Status: GOOD ( 13.09 ) 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: "A.s. Dong" , "devicetree@vger.kernel.org" , "dongas86@gmail.com" , "linux@armlinux.org.uk" , "robh+dt@kernel.org" , dl-linux-imx , "kernel@pengutronix.de" , Fabio Estevam , "shawnguo@kernel.org" 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 Add imx7ulp pm related components bindings Cc: Shawn Guo Cc: devicetree@vger.kernel.org Reviewed-by: Rob Herring Signed-off-by: Dong Aisheng --- ChangeLog: v2->v3: * no changes v1->v2: * new patch --- .../bindings/arm/freescale/fsl,imx7ulp-pm.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.txt diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.txt new file mode 100644 index 0000000..75195be --- /dev/null +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.txt @@ -0,0 +1,23 @@ +Freescale i.MX7ULP Power Management Components +---------------------------------------------- + +The Multi-System Mode Controller (MSMC) is responsible for sequencing +the MCU into and out of all stop and run power modes. Specifically, it +monitors events to trigger transitions between power modes while +controlling the power, clocks, and memories of the MCU to achieve the +power consumption and functionality of that mode. + +The WFI or WFE instruction is used to invoke a Sleep, Deep Sleep or +Standby modes for either Cortex family. Run, Wait, and Stop are the +common terms used for the primary operating modes of Kinetis +microcontrollers. + +Required properties: +- compatible: Should be "fsl,imx7ulp-smc1". +- reg: Specifies base physical address and size of the register sets. + +Example: +smc1: smc1@40410000 { + compatible = "fsl,imx7ulp-smc1"; + reg = <0x40410000 0x1000>; +};