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Dong" To: "linux-arm-kernel@lists.infradead.org" Subject: [PATCH V3 02/10] dt-bindings: fsl: add imx7ulp pm related components bindings Thread-Topic: [PATCH V3 02/10] dt-bindings: fsl: add imx7ulp pm related components bindings Thread-Index: AQHUcSgEW7ngDwgN4Uq7DN4TiRXQJQ== Date: Wed, 31 Oct 2018 14:42:59 +0000 Message-ID: <1540996688-23681-3-git-send-email-aisheng.dong@nxp.com> References: <1540996688-23681-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: <1540996688-23681-1-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: HK0PR03CA0016.apcprd03.prod.outlook.com (2603:1096:203:2e::28) 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; AM0PR04MB4052; 6:XM1RSa/0UNnkS60uUkrvCuNSgJQ312sd3hbydJvzATJ/wCQNQyNkpbDahIgiJWv8czcJOryVkN65gdzLWcwA4ypzT/e+LoyJ1pDRePTQagRPhS3ruT4C0PJe9UlVKPZ5Tx7ShWUzn80M5L3iAVsYT7KQdTsFDCgm6kCOa2mPWzOieFsvqiVKlDxJ1zdfMN5e25wNegUxNEDpeJFGmEDkUxYoonud9DCg47mmCBGDnry/eWdWf9r2Vzz33Hxmrt7vH1gDKhY5KhZ5uqanqe3BAd95ZrxgIpRko4GkLeVBt/uvVGmdcz4LY4dHgFepFZkFChD9IMyyuUHwtG6okwoCEDThPbWPTpGQjUQm4ymD9+X9b+KmY9ahfyF1NRNlVWmkF6zo7hgH2yS5JI16knU/S+PGEtN48j2pIVdMweOQTEdpcsZ96jyZPnKl8T3S3+j+FFVFBpVM5yFFqgWmUGs5qw==; 5:cZs/wEqOx6ka038RCQbIzdo152E5y3zfTuXqMOCXvA3b9GYejJe1tcnJogqmB2fIi8cUk6jBrvscAfegKA3QyFic15Cr0Z2WocUM7NjbTGNEzl2mx7TtHsxksmphCUn8fJDI52YNgrYzCyBtsj3HM5rBRPFx6Tx2vIZ6zRL1odQ=; 7:w4z/XYIsiJy54dlAZMqBgzG8+vxsVdTV3tOPWzSQBjAEb4ErWHhgjOjFVO1KhvopxpQZ4sLYpikH7Vh1Iru+6nxrO2MHIBrl48YRGx8RZGM78qoEsZGQeEzXu9o8TSICZi8wn6g723QAkLdESoBLKQ== x-ms-office365-filtering-correlation-id: 0d0d272c-66e7-44b3-43c2-08d63f3f2729 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:AM0PR04MB4052; x-ms-traffictypediagnostic: AM0PR04MB4052: 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)(5005006)(8121501046)(93006095)(93001095)(3231382)(944501410)(52105095)(10201501046)(3002001)(6055026)(148016)(149066)(150057)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123560045)(20161123564045)(20161123558120)(20161123562045)(201708071742011)(7699051)(76991095); SRVR:AM0PR04MB4052; BCL:0; PCL:0; RULEID:; SRVR:AM0PR04MB4052; x-forefront-prvs: 084285FC5C x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(396003)(376002)(366004)(346002)(39860400002)(136003)(189003)(199004)(54534003)(11346002)(99286004)(26005)(316002)(305945005)(66066001)(2900100001)(386003)(6506007)(7736002)(102836004)(86362001)(2616005)(36756003)(476003)(71190400001)(71200400001)(446003)(6116002)(186003)(97736004)(76176011)(54906003)(52116002)(3846002)(5250100002)(486006)(2501003)(2906002)(50226002)(8936002)(106356001)(8676002)(14454004)(81156014)(81166006)(39060400002)(68736007)(6512007)(6436002)(6486002)(105586002)(6916009)(2351001)(4326008)(478600001)(53936002)(5660300001)(256004)(25786009)(5640700003); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB4052; 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: YN2n6eKjEbX84zluJ0V4oAcSocXq4vAeXVqTwhIKIL7ELReU85zdFYwZBP/gBK4Xk6nvuH/0xkeW7a2h1aNALJn9k8CKvmjyX0NA000y4hILLsvCGRcgIgR4cU5b+GPw8xw7SWnQVilDp2m2Kl64IdKAFM1kxDXsHjADMIctArIXD71pwfsV9jEKNXCd4y7D7sHEYI/gItauobvaf+ZLh8gg+fOzrxdRP1stgbqtPscsZgg55IEytV4w+rnXICk2IQYkueoCw6SDovxG1ViaqNHMkVq5PaRwUDP7m6N+LNU87LAOmRyO3KQ3I1efUoWUbXdlPbAHa16oQoZpWRN6dc2zsXE4h1cjVJS4ltkqWAQ= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0d0d272c-66e7-44b3-43c2-08d63f3f2729 X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Oct 2018 14:42:59.6021 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4052 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181031_074314_990909_E3414C21 X-CRM114-Status: GOOD ( 12.61 ) 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>; +};