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Wed, 27 Feb 2019 05:08:55 -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=7URCDpbOEgv1UGBmaFgl7byvHxzRHDNILZ8VaVH879g=; b=sxnHl+uQg6Ast0YxPMe4T35bRTKRniqk0Sje5LqFFQP7K7WCeGgnoF8eGpqkl3hX/Cx+ecqdo2A6vH8KRI1WIjLzrt7FYUrK1g/ZHAUfVhOi7STK54KtV41V2Y0q88vcDvMEuFkPMM8Zq4mjMhh6q2Raqwrkfy/f6PKm8FChw+A= Received: from DB3PR0402MB3916.eurprd04.prod.outlook.com (52.134.72.18) by DB3PR0402MB3708.eurprd04.prod.outlook.com (52.134.70.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1643.20; Wed, 27 Feb 2019 10:08:51 +0000 Received: from DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::1cb4:3e1c:fc85:7ed7]) by DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::1cb4:3e1c:fc85:7ed7%2]) with mapi id 15.20.1643.019; Wed, 27 Feb 2019 10:08:51 +0000 From: Anson Huang To: "robh+dt@kernel.org" , "mark.rutland@arm.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" CC: dl-linux-imx Subject: [PATCH 2/2] ARM: dts: imx7ulp: add mmdc support Thread-Topic: [PATCH 2/2] ARM: dts: imx7ulp: add mmdc support Thread-Index: AQHUzoRwpxAD4szv5EOGWpqqmiUsgQ== Date: Wed, 27 Feb 2019 10:08:51 +0000 Message-ID: <1551261844-23983-2-git-send-email-Anson.Huang@nxp.com> References: <1551261844-23983-1-git-send-email-Anson.Huang@nxp.com> In-Reply-To: <1551261844-23983-1-git-send-email-Anson.Huang@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.7.4 x-clientproxiedby: HK2PR02CA0215.apcprd02.prod.outlook.com (2603:1096:201:20::27) To DB3PR0402MB3916.eurprd04.prod.outlook.com (2603:10a6:8:10::18) authentication-results: spf=none (sender IP is ) smtp.mailfrom=anson.huang@nxp.com; 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received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: KLMCPbLFTHuvhUUPjz3yHLpzGN/RE2zMwKPlgsawfrxxsh86iV8yS9QRteP3UAuUZzV1sYzAJWPlLpbvwGseeANmmKp5eqGMtLy5c8VU5bVRyCHXr62mj9x1tfvXPMxdAQfSSiH6ru4WY24fJ2Iu1Bp5prIPZTcr1L3aERCjxfg7GUqTgpx7KPLeyMS8Tg8FN4dSli/MttyBpvyy0SNy8h41Wcm5kE46dwu5lmmlxDTdrWB8oJSa5pWgofNt+nB8ptiobVCxMJ67uNP2JFZU7YCYknFlU+sRYqQXOPSRfqxNmZgEZVD3G9FwO5g8eSmFGAGFAlO9/SkJr4THmigd4I2RqFwEMAhHxSnKBy1QO2qQcU3AH/yzbuG9vZu9dqTNsH6cNzpD3EHR/h2PwsoYD6c/xqWXC7UdMjNr5onn2Gs= 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: 4e7985fb-17c0-4db0-2cf1-08d69c9b9281 X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Feb 2019 10:08:47.7783 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR0402MB3708 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org i.MX7ULP has a MMDC module to control DDR, it reuses i.MX6Q's MMDC module, add support for it. Signed-off-by: Anson Huang --- arch/arm/boot/dts/imx7ulp.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dts= i index fca6e50..fca4a01 100644 --- a/arch/arm/boot/dts/imx7ulp.dtsi +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -286,6 +286,12 @@ status =3D "disabled"; }; =20 + mmdc: mmdc@40ab0000 { + compatible =3D "fsl,imx7ulp-mmdc", "fsl,imx6q-mmdc"; + reg =3D <0x40ab0000 0x1000>; + clocks =3D <&pcc3 IMX7ULP_CLK_MMDC>; + }; + iomuxc1: pinctrl@40ac0000 { compatible =3D "fsl,imx7ulp-iomuxc1"; reg =3D <0x40ac0000 0x1000>; --=20 2.7.4