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Fri, 11 Jan 2019 06:56:00 -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=CvChuRwk1T3WH0IZydd5m0qOvbed2iqMx8njoq2D8Qg=; b=Nhi5kcgYRwW0HKJf9Zf9EurxrG91B2fLJMvMzLIfSP4ymozdkfxepoohX5iLkxeYo4UiSnxMwU64K9zZjJfn2EHV0b7tfh7TCPZ0QqFVeso8slRmDgYHfuWvtMDuvDyOZtAHJ7TUH+moR3oN04rr5kponKfaXsB0FbdTuRmFlGM= Received: from AM0PR04MB4211.eurprd04.prod.outlook.com (52.134.126.21) by AM0PR04MB4659.eurprd04.prod.outlook.com (52.135.149.141) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1495.7; Fri, 11 Jan 2019 11:55:56 +0000 Received: from AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::c4d2:7dfd:4576:bdd5]) by AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::c4d2:7dfd:4576:bdd5%5]) with mapi id 15.20.1516.016; Fri, 11 Jan 2019 11:55:56 +0000 From: Aisheng Dong To: "linux-clk@vger.kernel.org" CC: "linux-arm-kernel@lists.infradead.org" , "sboyd@kernel.org" , "mturquette@baylibre.com" , "shawnguo@kernel.org" , Fabio Estevam , dl-linux-imx , "kernel@pengutronix.de" , "robh+dt@kernel.org" , "devicetree@vger.kernel.org" , Aisheng Dong Subject: [PATCH RESEND v1 1/4] dt-bindings: fsl: scu: add fallback compatible string for clock Thread-Topic: [PATCH RESEND v1 1/4] dt-bindings: fsl: scu: add fallback compatible string for clock Thread-Index: AQHUqaScouu+rHXVuEW5bMOSXvrk/g== Date: Fri, 11 Jan 2019 11:55:56 +0000 Message-ID: <1547207400-28307-2-git-send-email-aisheng.dong@nxp.com> References: <1547207400-28307-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: <1547207400-28307-1-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: HK0PR03CA0063.apcprd03.prod.outlook.com (2603:1096:203:52::27) To AM0PR04MB4211.eurprd04.prod.outlook.com (2603:10a6:208:66::21) x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [119.31.174.66] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;AM0PR04MB4659;6:/OztD89ox2kzO3ZcQSdALTBMKOC59352+0ayoI51q7Yb1w1ic/mSOt3KR3PZzEfN4FWCwLlZ79TPA85of94bP+fBahrrCKtYjbOVQccZy5KtASGlBPk7CQSKpl3q9s1vC3y1yvUmulLOnfqtAXUqvwRjs35oxErBzIp72Z2XABpm+lbZSF0lZyl5sfPZ+LXfDL2d7sNCb+OI8bS7uXHML+7gYvePBuu5c4qgORM4ZLG/RPzt4eCHTarKjxPlUBI5S1GtFAEhjRWK+iKjswpa1Jr41f4XwwyIycyt9AAd/3GUGiRGb/4441XlURVsdH1SHxioLgQNCsH3T91GKSUDQgf1FYNFn6OJDVFcMeOyTlA8weGCpVozJItV8HYABiSyY+GkSum10p1jEginGA1DNMDwsIj5qX0UJuKo+fsYqQL8gs3WpBrlrqJmxwGQ9SbAP6tJHEZSBm2r6Khynd71ww==;5:GtkoA43BbTLCcVcwqrQ1SO/a0nnEC1IvCHCB39+6E388rwHsVkQnDqPphrqYYdv2hDxovJ2DpwKtoN4l4AUfQQUKyER3g+oqrwNJEP1GvBppftj1KQoJxIS1Mlm763XDjxaS0l9GwLa4/Cze+gTn35uPR4+DXKDO4AqB9Q1CsTZ230eWggbQVtYx5zKXQYbPA2VJ7hJh/UdaKBgiVu+C9Q==;7:jXaIHM9h+mzIFG+eCAFSRC+EIEvlWZjuc00FLZXCY9a/5W9DClAb21ho9Zket4x7EnhBaRx/QxVZv3H5rsEzgK4tlgB/HBL+R8zRaUdVuOjUwg1PLo4XkOVkFp6KcU3JejPuco8n1hrGnsHiZ7As3w== x-ms-office365-filtering-correlation-id: 431fc9ea-ba6e-4096-c6ac-08d677bbbeeb x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(5600109)(711020)(4618075)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(2017052603328)(7153060)(7193020);SRVR:AM0PR04MB4659; 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x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: FdHuVlgagPrpZ16iOYbsD3BZ4XaBMsKTZe8ehF0+p7NMUNfarVZO72OyrM7tHPuxwkWgVokPwsFao9BGXC975xHLOSf0qHY32z5y563t19C0E3n1aan/kzCWEIKHN786DQZnY82BZ1D7Hdcjvyt41qJFjOELlIOpCUNUIvglBceTyo7BZL9QmQvbg5ZBb6iU2vH3cum4tJ4+pbtywtfQdLpLPz9G4wU6V34ZOVSgDrKDazedaAf/czgF/orI0gAvMl9nIVomuhQqmFImvAhoi4B8A4OCGqHHBzucfIvQxGhMbpk/dTD3Xf03mIkCeCG3btlELm2OPfyGvHvjQXxGNz56CrEpO6s5Y/Nt4CjXQXNLkwEilR227DjCJGtg2W43MGJpCwfWey704AG8bGpItwNc1S4vYCKI7cikemICrI4= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 431fc9ea-ba6e-4096-c6ac-08d677bbbeeb X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Jan 2019 11:55:52.9991 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4659 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org SCU clock can be used in a similar way by IMX8QXP and IMX8QM SoCs. Let's add a "fsl,scu-clk" fallback compatible string to allow other SoCs to reuse the common part. Cc: Stephen Boyd Cc: Rob Herring Cc: devicetree@vger.kernel.org Cc: Shawn Guo Cc: Sascha Hauer Cc: Fabio Estevam Cc: Michael Turquette Signed-off-by: Dong Aisheng --- Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/= Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt index 27784b6..5ec6dca 100644 --- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt @@ -70,7 +70,9 @@ Clock bindings based on SCU Message Protocol This binding uses the common clock binding[1]. =20 Required properties: -- compatible: Should be "fsl,imx8qxp-clock". +- compatible: Should be one of: + "fsl,imx8qxp-clock" + followed by "fsl,scu-clk" - #clock-cells: Should be 1. Contains the Clock ID value. - clocks: List of clock specifiers, must contain an entry for each required entry in clock-names @@ -137,7 +139,7 @@ firmware { &lsio_mu1 1 3>; =20 clk: clk { - compatible =3D "fsl,imx8qxp-clk"; + compatible =3D "fsl,imx8qxp-clk", "fsl,scu-clk"; #clock-cells =3D <1>; }; =20 --=20 2.7.4