From patchwork Tue Oct 23 11:49:03 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dong Aisheng X-Patchwork-Id: 988171 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="ZWXRTsDd"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42fWrP56PSz9sMx for ; Tue, 23 Oct 2018 22:49:09 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727264AbeJWUMR (ORCPT ); Tue, 23 Oct 2018 16:12:17 -0400 Received: from mail-ve1eur01on0079.outbound.protection.outlook.com ([104.47.1.79]:7797 "EHLO EUR01-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727492AbeJWUMQ (ORCPT ); Tue, 23 Oct 2018 16:12:16 -0400 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=OCwALehHV+t0uOJLdf8Gq12CorSVGXuMXa6683nlfh8=; b=ZWXRTsDdGpK2gNUHCTY6luHHVsfN6YoFlu3E26ty4H7r9sdhQmE2eaD1UbyYbdCzU9F7sUwW2yt55z4k24FQmG3vZWMg67rOALnOXHuLZKdbr+T5nPvSVN+MqsPdJyWDuFiwj4v1bm8KJmcBXJr//qKui6C01xkt1zgThdoHpxI= Received: from AM0PR04MB4211.eurprd04.prod.outlook.com (52.134.126.21) by AM0PR04MB5602.eurprd04.prod.outlook.com (20.178.203.78) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1250.29; Tue, 23 Oct 2018 11:49:04 +0000 Received: from AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::797a:f972:9281:6d10]) by AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::797a:f972:9281:6d10%2]) with mapi id 15.20.1250.028; Tue, 23 Oct 2018 11:49:03 +0000 From: "A.s. Dong" To: "linux-arm-kernel@lists.infradead.org" CC: "dongas86@gmail.com" , "kernel@pengutronix.de" , "shawnguo@kernel.org" , Fabio Estevam , "robh+dt@kernel.org" , dl-linux-imx , "linux@armlinux.org.uk" , "A.s. Dong" , "devicetree@vger.kernel.org" Subject: [PATCH V2 1/8] dt-bindings: fsl: add compatible for imx7ulp evk Thread-Topic: [PATCH V2 1/8] dt-bindings: fsl: add compatible for imx7ulp evk Thread-Index: AQHUasZlQt9T9ITmdUecxnplgMV4/g== Date: Tue, 23 Oct 2018 11:49:03 +0000 Message-ID: <1540295058-26090-2-git-send-email-aisheng.dong@nxp.com> References: <1540295058-26090-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: <1540295058-26090-1-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: HK0PR03CA0033.apcprd03.prod.outlook.com (2603:1096:203:2f::21) 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; AM0PR04MB5602; 6:XgnQ5wKYmnOy1PnVf697wROVKwNdHUPtfgQqCwKpZ/C7t+8yI9qyGq5W6e2YD7L5H71xIbVRozWbkTChT2NXrfTjoDZEK+HMcGBjHOsgLZRozhW94SJmc3wdjUkmJWJG3C/07KRTNqDh9MF8U90efG1DZBaUHpUavQoJh6WYtXc+xsBljtTHxHv35kmoN6k5ogzw1SSqXbv1Q3hLA6FBbdkW7U0h3iBhpmWDg3Dq+Ti7bdQVD6tCO408+j/xMvPO8iX/uyrKVRTXDIJm5wbRfGGLL9di+IaaJ/Iy0cdX8QnEG8UhwnpleduId2JFhyTSKPR0lCjC9IADifDr7yo6+t6gsTrOWb9DUjIh76usMSZqGRUSItDuqANBeabSdgbCNpskCALW35bDbENOdv1Dd8RVUDlnkZcKcT4AAJBpMbqSrengDCMA5P0fAgax19P9TjMUYsSt6KFViWkSgO8Myg==; 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+i.MX7ULP Evaluation Kit +Required root node properties: + - compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp"; + Generic i.MX boards ------------------- @@ -123,6 +127,10 @@ i.MX6q generic board Required root node properties: - compatible = "fsl,imx6q"; +i.MX7ULP generic board +Required root node properties: + - compatible = "fsl,imx7ulp"; + Freescale Vybrid Platform Device Tree Bindings ---------------------------------------------- From patchwork Tue Oct 23 11:49:08 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dong Aisheng X-Patchwork-Id: 988172 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; 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Dong" To: "linux-arm-kernel@lists.infradead.org" CC: "dongas86@gmail.com" , "kernel@pengutronix.de" , "shawnguo@kernel.org" , Fabio Estevam , "robh+dt@kernel.org" , dl-linux-imx , "linux@armlinux.org.uk" , "A.s. Dong" , "devicetree@vger.kernel.org" Subject: [PATCH V2 2/8] dt-bindings: fsl: add imx7ulp pm related components bindings Thread-Topic: [PATCH V2 2/8] dt-bindings: fsl: add imx7ulp pm related components bindings Thread-Index: AQHUasZoUs0TDNooMkqBBArIYISaLw== Date: Tue, 23 Oct 2018 11:49:08 +0000 Message-ID: <1540295058-26090-3-git-send-email-aisheng.dong@nxp.com> References: <1540295058-26090-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: <1540295058-26090-1-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: HK0PR03CA0033.apcprd03.prod.outlook.com (2603:1096:203:2f::21) 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; 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DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB5602; 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: hBAvh8Dtf7g+6if66dNKb8hs0vJUrtciPid8M9v2mXCh62T65YtHzQf0opUE2WLVaNx+bVSh0RJpXdQ0q+zm1ey5ASbR8kaXpw9Coc1g2Cceoo3oaXDK6I3gYuACUlJENlC483PB1HLkhlr0gIPoHx1sTk2eK8nTIOA76x/1TzWXTukws0ELsF/3mCBEB2P/elinH0Wvv5w/dkIBugJ+hfkSw0k836lSiq/HHC+P/crqciAQ1mPLhkHsUpcEQON3OQph2XqY5tqCNdz5iD/wwun4JzIHwK0Cjg4u6UCpVhbmj7BR+9SRqTHnFP2JW2pFfnxRtIHVwNyxAWAhpmP5hpfTvIh+M1eUqkk53DgmCOE= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 0f04479c-08cb-4296-8e60-08d638dd89fb X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Oct 2018 11:49:08.4959 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB5602 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add imx7ulp pm related components bindings Cc: Rob Herring Cc: Shawn Guo Cc: devicetree@vger.kernel.org Signed-off-by: Dong Aisheng Reviewed-by: Rob Herring --- ChangeLog: 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>; +}; From patchwork Tue Oct 23 11:49:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dong Aisheng X-Patchwork-Id: 988174 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="yKlh1VBl"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42fWrb5hj5z9sNN for ; Tue, 23 Oct 2018 22:49:19 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727673AbeJWUMZ (ORCPT ); Tue, 23 Oct 2018 16:12:25 -0400 Received: from mail-eopbgr00063.outbound.protection.outlook.com ([40.107.0.63]:38277 "EHLO EUR02-AM5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727492AbeJWUMZ (ORCPT ); Tue, 23 Oct 2018 16:12:25 -0400 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=p7JqK6xSWTop5BAfFoZ9y4cYOhSO7lRXm0ww0KM0/iI=; b=yKlh1VBl2rGo0xmkoDoghWVfCyUGxqTco6LxP/Db4naJdBgSG6CJ3JIdDuZePge2Tsf4kE+o96N4YcVDFfeQTUtTvI/MdMNUwG2x1TYvvW+VQbAKFnWInchu16CGx4MNzMmIvajtdUIpxEr0j/HRa2iwWD1eqaS1DIv3nwGWKnY= Received: from AM0PR04MB4211.eurprd04.prod.outlook.com (52.134.126.21) by AM0PR04MB4404.eurprd04.prod.outlook.com (52.135.148.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1250.30; Tue, 23 Oct 2018 11:49:13 +0000 Received: from AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::797a:f972:9281:6d10]) by AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::797a:f972:9281:6d10%2]) with mapi id 15.20.1250.028; Tue, 23 Oct 2018 11:49:13 +0000 From: "A.s. Dong" To: "linux-arm-kernel@lists.infradead.org" CC: "dongas86@gmail.com" , "kernel@pengutronix.de" , "shawnguo@kernel.org" , Fabio Estevam , "robh+dt@kernel.org" , dl-linux-imx , "linux@armlinux.org.uk" , "A.s. Dong" , Linus Walleij , Mark Rutland , Stefan Agner , "linux-gpio@vger.kernel.org" , "devicetree@vger.kernel.org" Subject: [PATCH V2 3/8] dt-bindings: gpio: vf610: add optional clocks property Thread-Topic: [PATCH V2 3/8] dt-bindings: gpio: vf610: add optional clocks property Thread-Index: AQHUasZrSizADlX3sUKksA18JpRY+Q== Date: Tue, 23 Oct 2018 11:49:13 +0000 Message-ID: <1540295058-26090-4-git-send-email-aisheng.dong@nxp.com> References: <1540295058-26090-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: <1540295058-26090-1-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: HK0PR03CA0033.apcprd03.prod.outlook.com (2603:1096:203:2f::21) 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; AM0PR04MB4404; 6:IsHeRjdiysFaYgm8/gVxPDutpL56gLJv6cCwJsk8/XdbfDB96KUpAMjLTvfT0z344sSE8xT86LzVlWUZ09bho2LSKJr5RLA2I5mHeoN2sNK8Zb9V4zcObtKjCWv2jIA3K4DoU19UTwVloJYQC5064GsAjCFbb/X34Dk4T9qa4VC0pYF1bRvezAgMb8wTfpqMib3wIz1SSKRGB3v0kflUo/H33dhwdR6JklpGyQz3J6B8/I681g+M2bgVtjmBTwk/63U0UlmdhPu2DycusDVppdfkbb7m0JS6Kl4jh1KDg8+OrWhuiUEx8wgowV9PgnVAVJno9n47xXPw7K9o1Ic83j87MDeZAzAZReAHO6vxA5kmkV+QzKBgf6GLHY5jjV1bwE81VjIrgo36VmVL6cyM7IHUqHtNbGxza90UQrB5rRiHGR95sjVRrO1rG8f8JBx/qWtqDr/C1I6nhplueSR54A==; 5:G96D7NVhCdCRIogiQvFzRVpW9WgmD3RAAj+4eO4PeDBalGC7KUDiTkTsF48BGNNf85oORcCC+qrvf7VkPFrdoVNfWNY+7CudeJjcAUesOgNB3zom4KqqHr+XcEiiufT2qjpJ0eCeUS+zkcjnGku8Jw/k7CMh2Q61UyqYPRFZ+s8=; 7:fBWRcHSyJkGFQIUOt29P0SDGvr264ztqVHZ6ELC5dy9jDYxKHH4vnBe18dY9JfCNIjjg4DOKC6+81cboAPCGzivVD+mpv+zyLsD56HrgyGGghprt407Gl5gfd80yEJG05qpzAVPsLGvKVh6uw06UBsZO1SsXtujZKONUAPAJJSXWV9/TjIDzaFsLBu2Y7HUyK4LcEMxvxZz5eMN9Kti6qWOeDG0zBW+cxKqfrgKHmdjEryfgx+zTnAi+X9nhATrA x-ms-office365-filtering-correlation-id: 1f7ce61c-fb02-4d19-2f8e-08d638dd8d64 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:AM0PR04MB4404; x-ms-traffictypediagnostic: AM0PR04MB4404: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(9452136761055)(180628864354917)(185117386973197); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3002001)(3231355)(944501410)(52105095)(10201501046)(93006095)(93001095)(6055026)(148016)(149066)(150057)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123562045)(20161123560045)(20161123558120)(20161123564045)(201708071742011)(7699051)(76991095); SRVR:AM0PR04MB4404; BCL:0; PCL:0; RULEID:; SRVR:AM0PR04MB4404; x-forefront-prvs: 0834BAF534 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(376002)(136003)(396003)(39860400002)(346002)(366004)(189003)(199004)(102836004)(5250100002)(53936002)(6506007)(6916009)(50226002)(386003)(6436002)(486006)(52116002)(478600001)(5640700003)(25786009)(99286004)(76176011)(2900100001)(4326008)(39060400002)(6486002)(81166006)(6512007)(8936002)(81156014)(66066001)(97736004)(106356001)(14454004)(105586002)(8676002)(36756003)(3846002)(6116002)(54906003)(2906002)(14444005)(86362001)(316002)(2351001)(256004)(7416002)(5660300001)(186003)(476003)(71190400001)(11346002)(2501003)(71200400001)(7736002)(68736007)(305945005)(26005)(446003)(2616005); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB4404; 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: qmNtjG1OrJSSYLmD/SsGpIMfoFNAqdCyA0ooRvnyWRkndxKichI8Q/ORnOjZ9PVU3mYVWo1bRLFOd/9ZSbQ5Eo6kqx45tnGwLUiQJpGPGQDpUPfFKzQzId9j3NSAcua3aSI0OnLWPM8k+KHd9XxOi+36XOr8CYHLbY2VKV4mAisFMmd+Pih7q1nfuFVtj5TivtfPu9CmwyjcerrDrecjarOzTWYZnfJSV6WDzZjjR2snZyNrlNfH4aWPd3/eG27o0kPNmlUS3D123mNlcrF+1uW/PhRxVfnel/PtIKNBkdUYmC+o7Jj2gp4acyE8+pKAwQGTcBvBCkwNkTVNrVhWLaN6guGUt9GBzDK8iju1gzY= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1f7ce61c-fb02-4d19-2f8e-08d638dd8d64 X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Oct 2018 11:49:13.3866 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4404 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On some SoCs(e.g. MX7ULP), GPIO clock is gatable and maybe disabled by default. Users have to make sure it's enabled before being able to access controller registers, otherwise an external abort error may occur. Let's add the optional clocks property to handle this case. For ULP GPIO clock, it includes two separate clocks: one is for GPIO controller Input/Output function clock while another is GPIO port control clock for interrupt function. Cc: Linus Walleij Cc: Rob Herring Cc: Mark Rutland Cc: Stefan Agner Cc: linux-gpio@vger.kernel.org Cc: devicetree@vger.kernel.org Signed-off-by: Dong Aisheng Reviewed-by: Rob Herring --- v1->v2: * new patch --- Documentation/devicetree/bindings/gpio/gpio-vf610.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/gpio-vf610.txt b/Documentation/devicetree/bindings/gpio/gpio-vf610.txt index 0ccbae4..ae254aa 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-vf610.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-vf610.txt @@ -24,6 +24,12 @@ Required properties for GPIO node: 4 = active high level-sensitive. 8 = active low level-sensitive. +Optional properties: +-clocks: Must contain an entry for each entry in clock-names. + See common clock-bindings.txt for details. +-clock-names: A list of clock names. For imx7ulp, it must contain + "gpio", "port". + Note: Each GPIO port should have an alias correctly numbered in "aliases" node. From patchwork Tue Oct 23 11:49:25 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Dong Aisheng X-Patchwork-Id: 988176 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="qlXVc11s"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42fWrr42XTz9sNN for ; Tue, 23 Oct 2018 22:49:32 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727813AbeJWUMk (ORCPT ); Tue, 23 Oct 2018 16:12:40 -0400 Received: from mail-eopbgr00071.outbound.protection.outlook.com ([40.107.0.71]:17923 "EHLO EUR02-AM5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727492AbeJWUMj (ORCPT ); Tue, 23 Oct 2018 16:12:39 -0400 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=+yRLSATDeYMPdFer/Y9jHjwD4crGlj01rzwXXnsiG/4=; b=qlXVc11sHLnN3PXrtWFmTS57EAxwZTTt8EZjOLJDIz4aBdorRxfY7RhcPHJe2YCkTSeX30JYU7AqZjd9Uw4RSAWJVgFiNDFwlS0wAEuzcu7/1cEqEbn1L+PlOySN2tuqoqO1LdVFjk8BzBIDcLLK2QKtvYClTurEcBvFn45wp8c= Received: from AM0PR04MB4211.eurprd04.prod.outlook.com (52.134.126.21) by AM0PR04MB4404.eurprd04.prod.outlook.com (52.135.148.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1250.30; Tue, 23 Oct 2018 11:49:25 +0000 Received: from AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::797a:f972:9281:6d10]) by AM0PR04MB4211.eurprd04.prod.outlook.com ([fe80::797a:f972:9281:6d10%2]) with mapi id 15.20.1250.028; Tue, 23 Oct 2018 11:49:25 +0000 From: "A.s. Dong" To: "linux-arm-kernel@lists.infradead.org" CC: "dongas86@gmail.com" , "kernel@pengutronix.de" , "shawnguo@kernel.org" , Fabio Estevam , "robh+dt@kernel.org" , dl-linux-imx , "linux@armlinux.org.uk" , "A.s. Dong" , "devicetree@vger.kernel.org" Subject: [PATCH V2 6/8] dts: imx: add common imx7ulp dtsi support Thread-Topic: [PATCH V2 6/8] dts: imx: add common imx7ulp dtsi support Thread-Index: AQHUasZy0umcS31uIkGUsUUWU6Vs+g== Date: Tue, 23 Oct 2018 11:49:25 +0000 Message-ID: <1540295058-26090-7-git-send-email-aisheng.dong@nxp.com> References: <1540295058-26090-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: <1540295058-26090-1-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: HK0PR03CA0033.apcprd03.prod.outlook.com (2603:1096:203:2f::21) 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; AM0PR04MB4404; 6:aOp194FjUyjk+zp2Bc4k1axs0KYG23RRhEZxRMZH0jAwE2QtcuKlDF67y48mTLvOuA1PRmoEZV3wX8qe4CezQh9HAQvumI/VMucX4mCxo/3b5XZLUReHcVII1t5eusbXWK+NQLXZq8+aMR0GfUy7tJYKyB8nMoCqAWBbp1FVlSEsfsaEC003FV56On5s9UKILiaYNooA0Afly/Qb3/rvSUOXTZij4qwNMMBueUQoZJk8YxoQil/rtVn74KpQceVLhiJO9y8ARcpMI0muzeXecYXWYsCX6aEmSix5clQ9HptNkPB6+0+GiOnt7pqUqH0n2pbmeD9eXUpXms6gRvh3gHiybngxLiXmd6pohgC+5UW90b26M/TBfMiXhHGjdtI/pWUd2+GVTBpZTQSDE1BZjAPUcWCwAQ6g3jJWnSTXqWDkRFUCDzr9PbI2HHHAQkx/P3FQ3ZRTs5ygiygzmPzHkg==; 5:NmRbF7RmDcIBx5dASKBYli1y8bF1gp8n20wq6TZ4436wKpgZWW5DRyv16P09obkzZ9SlUx2CXZSLxIKew11WEpVkkE2enNrokJfq/TUfqkMI8BuwEurSTJVh31+TUwf3edVxh+aTNLzGQgOB3ue9LXZoP+mB0rtlEpGB9EhLY/E=; 7:HNhDLXK+GTa3suTpqkXZTWB8wTpgyh7RSmajRHOMy/R+8cdTohQjsj3wIvHW9SD3NuTPhgIEjPMANBQJ+jC+RIVRG7/kdHhsyYg1SwmQ8pU1gVql0Z2hH2cwBeCvY9LvdFq648wdFb1Oqnq56s8ulgHIokBDegavhzgz+YfUT8inq4FF4PjERuRm7oU/LZ5nv/NYxje/K9xZtYexjfwSxtsrOSz3TuCnl8CRSobLxyu1F+74OXWiXWCDX6xUEJJk x-ms-office365-filtering-correlation-id: f95db19f-5fc9-43b7-46f8-08d638dd948b 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:AM0PR04MB4404; x-ms-traffictypediagnostic: AM0PR04MB4404: 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)(3002001)(3231355)(944501410)(52105095)(10201501046)(93006095)(93001095)(6055026)(148016)(149066)(150057)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123562045)(20161123560045)(20161123558120)(20161123564045)(201708071742011)(7699051)(76991095); SRVR:AM0PR04MB4404; BCL:0; PCL:0; RULEID:; SRVR:AM0PR04MB4404; x-forefront-prvs: 0834BAF534 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(376002)(136003)(396003)(39860400002)(346002)(366004)(54534003)(189003)(199004)(102836004)(5250100002)(53936002)(6506007)(6916009)(50226002)(386003)(6436002)(486006)(52116002)(478600001)(5640700003)(25786009)(99286004)(76176011)(2900100001)(4326008)(39060400002)(6486002)(81166006)(6512007)(8936002)(81156014)(66066001)(97736004)(106356001)(14454004)(105586002)(8676002)(36756003)(3846002)(6116002)(54906003)(2906002)(14444005)(86362001)(316002)(2351001)(256004)(5660300001)(186003)(476003)(71190400001)(11346002)(2501003)(71200400001)(7736002)(68736007)(305945005)(26005)(446003)(2616005); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB4404; 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: WkOqxihnjVoXfAcH2hBFC+Uiv+7FHBZ9S95QKUJP6iDwKRE215OZ5Li+6KS00TEhviHxnEXf+rHweFENWBETs1Xdq9RpDExzZhleiLofHY9EBYYVsJq+Bss3OrHhtuAipFH67DJYmNDg/qhzSYdb81PxC63/jfwqr66Kz+dI7ADSKEh6FFaUwyX2phkWuGVWUnBDmBctJ6PdHY2GrlvTMdlgYKo20Fg4wHGyIzl2Wrl6giApTEvE5g4WgQ7iEjbGVztRmBkiLDOdIABZkWKC+1R8HoigC/Cnyboy+ciMK1+jTZ2EvHZySvVXD3U3flrTwDVvLj5SuAOZ4+rFNYrvhi7XRubOf42bd2KtucehMJ8= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-ID: <6DE8790B05B51446A6838A48ED1A5C22@eurprd04.prod.outlook.com> MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: f95db19f-5fc9-43b7-46f8-08d638dd948b X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Oct 2018 11:49:25.5118 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4404 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The i.MX 7ULP family of processors represents NXP’s latest achievement in ultra-low-power processing for use cases demanding long battery life. Targeted towards the growing market of portable devices, the i.MX 7ULP family of processors features NXP's advanced implementation of the Arm® Cortex®-A7 core, the Arm Cortex-M4 core, as well as a 3D and 2D Graphics Processing Units (GPUs). This patch aims to add the initial support including: 1) CLK 2) GPIO PTC, PTD, PTE, PTF 3) uSDHC 1/2 4) LPUART 4/5/6/7 5) LPI2C 6/7 Cc: Rob Herring Cc: Shawn Guo Cc: devicetree@vger.kernel.org Cc: Sascha Hauer Cc: Fabio Estevam Signed-off-by: Dong Aisheng --- ChangeLog: v1->v2: * update clk part due to binding change * separate soc.dtsi from board.dts --- arch/arm/boot/dts/imx7ulp.dtsi | 323 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 323 insertions(+) create mode 100644 arch/arm/boot/dts/imx7ulp.dtsi diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi new file mode 100644 index 0000000..795edc2 --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -0,0 +1,323 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Dong Aisheng + */ + +#include +#include +#include + +#include "imx7ulp-pinfunc.h" + +/ { + interrupt-parent = <&intc>; + + #address-cells = <1>; + #size-cells = <1>; + + aliases { + gpio0 = &gpio_ptc; + gpio1 = &gpio_ptd; + gpio2 = &gpio_pte; + gpio3 = &gpio_ptf; + i2c0 = &lpi2c6; + i2c1 = &lpi2c7; + mmc0 = &usdhc0; + mmc1 = &usdhc1; + serial0 = &lpuart4; + serial1 = &lpuart5; + serial2 = &lpuart6; + serial3 = &lpuart7; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0>; + }; + }; + + intc: interrupt-controller@40021000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x40021000 0x1000>, + <0x40022000 0x1000>; + }; + + rosc: clock-rosc { + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "rosc"; + #clock-cells = <0>; + }; + + sosc: clock-sosc { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "sosc"; + #clock-cells = <0>; + }; + + sirc: clock-sirc { + compatible = "fixed-clock"; + clock-frequency = <16000000>; + clock-output-names = "sirc"; + #clock-cells = <0>; + }; + + firc: clock-firc { + compatible = "fixed-clock"; + clock-frequency = <48000000>; + clock-output-names = "firc"; + #clock-cells = <0>; + }; + + upll: clock-upll { + compatible = "fixed-clock"; + clock-frequency = <480000000>; + clock-output-names = "upll"; + #clock-cells = <0>; + }; + + mpll: clock-mpll { + compatible = "fixed-clock"; + clock-frequency = <480000000>; + clock-output-names = "mpll"; + #clock-cells = <0>; + }; + + timer { + compatible = "arm,armv7-timer"; + arm,cpu-registers-not-fw-configured; + interrupts = , + ; + clock-frequency = <1000000>; + status = "disabled"; + }; + + ahbbridge0: bus@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40000000 0x800000>; + ranges; + + lpuart4: serial@402d0000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x402d0000 0x1000>; + interrupts = ; + clocks = <&pcc2 IMX7ULP_CLK_LPUART4>; + clock-names = "ipg"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART4>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; + assigned-clock-rates = <24000000>; + status = "disabled"; + }; + + lpuart5: serial@402e0000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x402e0000 0x1000>; + interrupts = ; + clocks = <&pcc2 IMX7ULP_CLK_LPUART5>; + clock-names = "ipg"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART5>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + tpm5: tpm@40260000 { + compatible = "fsl,imx7ulp-tpm"; + reg = <0x40260000 0x1000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&pcc2 IMX7ULP_CLK_LPTPM5>; + clock-names = "ipg", "per"; + }; + + usdhc0: usdhc@40370000 { + compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x40370000 0x10000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&pcc2 IMX7ULP_CLK_USDHC0>; + clock-names ="ipg", "ahb", "per"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC0>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>; + bus-width = <4>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + status = "disabled"; + }; + + usdhc1: usdhc@40380000 { + compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc"; + reg = <0x40380000 0x10000>; + interrupts = ; + clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>, + <&scg1 IMX7ULP_CLK_NIC1_DIV>, + <&pcc2 IMX7ULP_CLK_USDHC1>; + clock-names ="ipg", "ahb", "per"; + assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC1>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>; + bus-width = <4>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + status = "disabled"; + }; + + scg1: scg1@403e0000 { + compatible = "fsl,imx7ulp-scg1"; + reg = <0x403e0000 0x10000>; + clocks = <&rosc>, <&sosc>, <&sirc>, + <&firc>, <&upll>, <&mpll>; + clock-names = "rosc", "sosc", "sirc", + "firc", "upll", "mpll"; + #clock-cells = <1>; + }; + + pcc2: pcc2@403f0000 { + compatible = "fsl,imx7ulp-pcc2"; + reg = <0x403f0000 0x10000>; + #clock-cells = <1>; + assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM5>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>; + }; + + smc1: smc1@40410000 { + compatible = "fsl,imx7ulp-smc1"; + reg = <0x40410000 0x1000>; + }; + + pcc3: pcc3@40b30000 { + compatible = "fsl,imx7ulp-pcc3"; + reg = <0x40b30000 0x10000>; + #clock-cells = <1>; + }; + }; + + ahbbridge1: bus@40800000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x40800000 0x800000>; + ranges; + + lpi2c6: lpi2c@40a40000 { + compatible = "fsl,imx7ulp-lpi2c"; + reg = <0x40a40000 0x10000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + lpi2c7: lpi2c@40a50000 { + compatible = "fsl,imx7ulp-lpi2c"; + reg = <0x40a50000 0x10000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + lpuart6: serial@40a60000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x40a60000 0x1000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART6>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + lpuart7: serial@40a70000 { + compatible = "fsl,imx7ulp-lpuart"; + reg = <0x40a70000 0x1000>; + interrupts = ; + clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; + clock-names = "ipg"; + assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART7>; + assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>; + assigned-clock-rates = <48000000>; + status = "disabled"; + }; + + iomuxc1: iomuxc@40ac0000 { + compatible = "fsl,imx7ulp-iomuxc1"; + reg = <0x40ac0000 0x1000>; + }; + + gpio_ptc: gpio@40ae0000 { + compatible = "fsl,vf610-gpio"; + reg = <0x40ae0000 0x1000 0x400f0000 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLC>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 0 32>; + }; + + gpio_ptd: gpio@40af0000 { + compatible = "fsl,vf610-gpio"; + reg = <0x40af0000 0x1000 0x400f0040 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLD>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 32 32>; + }; + + gpio_pte: gpio@40b00000 { + compatible = "fsl,vf610-gpio"; + reg = <0x40b00000 0x1000 0x400f0080 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLE>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 64 32>; + }; + + gpio_ptf: gpio@40b10000 { + compatible = "fsl,vf610-gpio"; + reg = <0x40b10000 0x1000 0x400f00c0 0x40>; + gpio-controller; + #gpio-cells = <2>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>, + <&pcc3 IMX7ULP_CLK_PCTLF>; + clock-names = "gpio", "port"; + gpio-ranges = <&iomuxc1 0 96 32>; + }; + }; +}; From patchwork Tue Oct 23 11:49:29 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Dong Aisheng X-Patchwork-Id: 988177 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="xqVVcG6S"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42fWrt5cxqz9sNf for ; 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Dong" , "devicetree@vger.kernel.org" Subject: [PATCH V2 7/8] dts: fsl: add imx7ulp evk support Thread-Topic: [PATCH V2 7/8] dts: fsl: add imx7ulp evk support Thread-Index: AQHUasZ0XlqnNuls/0irXYYkG2XyZQ== Date: Tue, 23 Oct 2018 11:49:29 +0000 Message-ID: <1540295058-26090-8-git-send-email-aisheng.dong@nxp.com> References: <1540295058-26090-1-git-send-email-aisheng.dong@nxp.com> In-Reply-To: <1540295058-26090-1-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: HK0PR03CA0033.apcprd03.prod.outlook.com (2603:1096:203:2f::21) 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; AM0PR04MB4404; 6:AJKMv1F6pY9bBEMkzdmIxIdAvREPugaAGALmEgrNBmNc2KZsv/HDhXHsjY27KdnHfNthCWGcYDOLpz7a565107xAEkDd4DN27g6wLA6htPcpJYon6NW4ZS3LswnVUT5GwBjqxecb4CGjvv2rl18OnmUZ97QuTGKQzTOgbQ1iLW1+XS7MoqAGQ8K6Fu/oMjVXPuPQkcGmoYBNDSBfIE+wohycu3p0iGsRJx46RFHF1AzpukSzacDTeDeep3S7ROIhcZn6XhureGf3lZ9zXe7hr87jvKKUkGac2Tz7vr0k+uV27sqsObwUwtb2+ocsvltnzHBDJw+4TMYezj1LWVHxhgMTLkcZXCovVZilCnz7UJsu00HvHQyiqo4lWXsI1nP+vZJ8KVY9lUMfezRJTpi0NVCfhyykSHpQaAmO6hELzFchzhnCMkdFch50J4VGczm1SGiEl/kLRrawp7gEWf4v6A==; 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DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB4404; 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: OcDyuXSeoez+iDuW7hVIOuabRv5yzE5xZCLwm55srQ/wAdv4Cepvk7fNqqIACutJfV+w7q0FsaD9+7pCXnqXM9VUO6a0IhUc2FiAal1C00iukMMSq/1MWuw06l4N+yUvQBOI9kIshL3Mi07RpT6UBcYYX1DHg55nBs8GyHeL76iM9mj3nw/9mvxzuCXNbty70N+huMfgzNXNqtCroW3OXj2UGxw8ZBAHzWst/qu0niOXOa6NZUl/Btcg6a+xKUtfW5qM8Pu3xuaWUF8QvnYwRj8QWRbkdChSXnJtMiCS76zmwBiGnB2Lgl3D1e5waggDdMf12H70QRP+ih1qdjgdeIVxWFiwi980ePiLBFhDn/Q= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-ID: <1493F476E9616941905B4C7F92C49B6B@eurprd04.prod.outlook.com> MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8e735e1c-b4fd-4d53-55eb-08d638dd96df X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Oct 2018 11:49:29.3400 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4404 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The NXP i.MX 7ULP Evaluation Kit (EVK) provides a platform for rapid evaluation of the i.MX 7ULP, which features NXP's advanced implementation of the Arm® Cortex®-A7 core, the Arm Cortex-M4 core, as well as a 3D and 2D Graphics Processing Units (GPUs). The EVK enables HDMI output for simple out-of-the-box to bring up but allows reconfiguration for MIPI displays. The EVK is designed as a System-On-Module(SOM) board that connects to an associated baseboard. The SOM provides 1 GB LPDDR3, 8 MB Quad SPI flash, Micro SD 3.0 card socket, WiFi/ Bluetooth capability, USB 2.0 OTG with Type C connector and an NXP PF1550 power management IC (PMIC). The baseboard provides additional capabilities including a full SD/MMC 3.0 card socket, audio codec, multiple sensors, an HDMI connector, and an alternate MIPI display connector. Additionally, the EVK facilitates software development with the ultimate goal of faster time to market through the support of both Linux® OS and AndroidTM rich operating systems, as well as FreeRTOS. This patch aims to support the preliminary booting up features as follows: GPIO LPUART FEC SD/MMC See more board details: https://www.nxp.com/products/processors-and-microcontrollers/ arm-based-processors-and-mcus/i.mx-applications-processors/ i.mx-7-processors/evaluation-kit-for-the-i.mx-7ulp-applications -processor:MCIMX7ULP-EVK Cc: Rob Herring Cc: Shawn Guo Cc: devicetree@vger.kernel.org Cc: Sascha Hauer Cc: Fabio Estevam Signed-off-by: Dong Aisheng --- ChangeLog: v1->v2: * switch to SPDX license * pad name update * fix Character '_' not recommended in node name * separate from soc.dtsi file --- arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/imx7ulp-evk.dts | 94 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 96 insertions(+) create mode 100644 arch/arm/boot/dts/imx7ulp-evk.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index d7268ae..39eac9c 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -573,6 +573,8 @@ dtb-$(CONFIG_SOC_IMX7D) += \ imx7d-sdb-sht11.dtb \ imx7s-colibri-eval-v3.dtb \ imx7s-warp.dtb +dtb-$(CONFIG_SOC_IMX7ULP) += \ + imx7ulp-evk.dtb dtb-$(CONFIG_SOC_LS1021A) += \ ls1021a-moxa-uc-8410a.dtb \ ls1021a-qds.dtb \ diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts new file mode 100644 index 0000000..d876cb3 --- /dev/null +++ b/arch/arm/boot/dts/imx7ulp-evk.dts @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2018 NXP + * Dong Aisheng + */ + +/dts-v1/; + +#include "imx7ulp.dtsi" + +/ { + model = "NXP i.MX7ULP EVK"; + compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp", "Generic DT based system"; + + chosen { + stdout-path = &lpuart4; + }; + + memory@60000000 { + reg = <0x60000000 0x40000000>; + }; + + reg_vsd_3v3: regulator-vsd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc0_rst>; + gpio = <&gpio_ptd 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&lpuart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart4>; + status = "okay"; +}; + +&usdhc0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc0_cmd_data>, <&pinctrl_usdhc0_clk>, + <&pinctrl_usdhc0_cd>; + cd-gpios = <&gpio_ptc 10 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_vsd_3v3>; + status = "okay"; +}; + +&iomuxc1 { + pinctrl_lpuart4: lpuart4grp { + pinmux = < + IMX7ULP_PAD_PTC3__LPUART4_RX + IMX7ULP_PAD_PTC2__LPUART4_TX + >; + bias-pull-up; + }; + + pinctrl_usdhc0_cmd_data: usdhc0-cmd-data-grp { + pinmux = < + IMX7ULP_PAD_PTD1__SDHC0_CMD + IMX7ULP_PAD_PTD2__SDHC0_CLK + IMX7ULP_PAD_PTD7__SDHC0_D3 + IMX7ULP_PAD_PTD8__SDHC0_D2 + IMX7ULP_PAD_PTD9__SDHC0_D1 + IMX7ULP_PAD_PTD10__SDHC0_D0 + >; + drive-strength = <1>; + bias-pull-up; + }; + + pinctrl_usdhc0_clk: usdhc0-clk-grp { + pinmux = < + IMX7ULP_PAD_PTD2__SDHC0_CLK + >; + drive-strength = <1>; + bias-pull-down; + }; + + pinctrl_usdhc0_cd: usdhc0-gpio-cd-grp { + pinmux = < + IMX7ULP_PAD_PTC10__PTC10 /* USDHC0 CD */ + >; + bias-pull-up; + }; + + pinctrl_usdhc0_rst: usdhc0-gpio-rst-grp { + pinmux = < + IMX7ULP_PAD_PTD0__PTD0 /* USDHC0 RST */ + >; + bias-pull-up; + }; +};