From patchwork Wed May 8 10:00:11 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen He X-Patchwork-Id: 10934867 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 52723912 for ; Wed, 8 May 2019 10:00:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3E1BC288BC for ; Wed, 8 May 2019 10:00:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3097F288E6; Wed, 8 May 2019 10:00:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 296F5288BC for ; Wed, 8 May 2019 10:00:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=06uwmRikRZEkL4jhy4RLQ8DHKVdfi+NZLlRFPAmYuv4=; b=gL/K/C7DMzK7z5 Ee6tSQxTv4kadgQoqKVkIUQWg6lIm6CQE6RxpuCiGQeSBfx027I/KeIp3/iMGj+4StVbgZZpaeR2l MQG5Vjd8SGFjMgUQMaMPurK5Fa7xEoaQxXsuYdeu+bkaIRyjF/Kvc/pL7m0Qv0cAEgSFSE7fXfO2A HUqZLOC5LHbO2nrQi8KI3bad5+qDKPcHBfVyiI8rsFi8guXT8DwulKIVeO+XI+tPjSjpfFMluK+xD RBSWL4PmiKIufp/bU8alMlSWdu2leWJMIuwvWGpNSCI8W1F/HJDxNNuUUkRb/MD3nb99ETWIsUCPn OvhrNUxN4iO2lfEBiCLw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hOJNC-00048Q-F1; Wed, 08 May 2019 10:00:26 +0000 Received: from mail-ve1eur03on0609.outbound.protection.outlook.com ([2a01:111:f400:fe09::609] helo=EUR03-VE1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hOJN9-0003vl-21 for linux-arm-kernel@lists.infradead.org; Wed, 08 May 2019 10:00:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=zuyGBdsvb1ZSS+ut8oGSo82qb7LY29W3sX+054MBzfY=; b=kDsPDxEfQwnS8mRzufWBPldwgaHOWafZYgzRxoGk6QLxilVT02C0sxH4xT/tUDVFwugGnNth3Ca6K/t98m2o9r1ViEinXXr47vGv6Y1i/3J6f5Nn10g3SjyEMs9nUiK/runqUbEqdddTHovLiy8C9/zBmqh3Pki7sSxGPd4Sd/I= Received: from AM0PR04MB4865.eurprd04.prod.outlook.com (20.176.215.158) by AM0PR04MB6083.eurprd04.prod.outlook.com (20.179.34.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1856.11; Wed, 8 May 2019 10:00:11 +0000 Received: from AM0PR04MB4865.eurprd04.prod.outlook.com ([fe80::f496:84c1:30b5:43be]) by AM0PR04MB4865.eurprd04.prod.outlook.com ([fe80::f496:84c1:30b5:43be%7]) with mapi id 15.20.1856.012; Wed, 8 May 2019 10:00:11 +0000 From: Wen He To: "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , "shawnguo@kernel.org" , "robh+dt@kernel.org" Subject: [v1 1/4] dt-bindings: display: Add DT bindings for LS1028A HDP-TX PHY. Thread-Topic: [v1 1/4] dt-bindings: display: Add DT bindings for LS1028A HDP-TX PHY. Thread-Index: AQHVBYTTSfT/ttgrPkqRu69OGY9k8w== Date: Wed, 8 May 2019 10:00:11 +0000 Message-ID: <20190508100136.7009-1-wen.he_1@nxp.com> Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0P153CA0043.APCP153.PROD.OUTLOOK.COM (2603:1096:203:17::31) To AM0PR04MB4865.eurprd04.prod.outlook.com (2603:10a6:208:c4::30) authentication-results: spf=none (sender IP is ) smtp.mailfrom=wen.he_1@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [119.31.174.73] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 92b5c72a-581c-4e5c-eabb-08d6d39bf585 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600141)(711020)(4605104)(4618075)(2017052603328)(7193020); SRVR:AM0PR04MB6083; x-ms-traffictypediagnostic: AM0PR04MB6083: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5236; x-forefront-prvs: 0031A0FFAF x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(396003)(346002)(39860400002)(376002)(136003)(366004)(199004)(189003)(476003)(14454004)(316002)(2201001)(256004)(86362001)(14444005)(4326008)(478600001)(305945005)(8936002)(25786009)(102836004)(2906002)(66446008)(66476007)(73956011)(66556008)(64756008)(66946007)(6486002)(71200400001)(81156014)(36756003)(81166006)(66066001)(8676002)(71190400001)(53936002)(6506007)(386003)(5660300002)(54906003)(3846002)(99286004)(6116002)(52116002)(486006)(110136005)(6436002)(2616005)(68736007)(7736002)(2501003)(50226002)(1076003)(186003)(26005)(6512007); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB6083; H:AM0PR04MB4865.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: cVyPtA4MdK222TgXRGlD6wa4U/akQ/4EFhDxVZ6BBEMH+8XuH591YPLyhsLoFAmxxhGLRiQjZHqBBH6Bc4UAimSyGnjBrC3/xTheqg4Xg28M1ZJ4nBhsyx1X+CG2Hv4URKP+5aODZOG5bxaCwnSRSUojtmI5Dz205xDz9eVAXZuyx+0YEixSGraZEjsOPWogUVf+Pu7zou+D0VW6w1tiNMzVCMXseYZxLSNPnzsHliOJ5+ZWG7zcXHEJ4eRFW/W/sDaZDqDRtgQzVDKqGUJQVswNLZBVHn/3F43bT52ocxQadAJi9zkWolsvfU4fGIPV+CerVbUS8dvrjtVtSBBObfQ3BS0Ffjh4UnoshVmQ/MlaXDScYUwideRviR+x8VG/1NSiBY0B5WA71uJ2nXk7iiBtdCEn6Msz/eBlM3G5p4Y= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 92b5c72a-581c-4e5c-eabb-08d6d39bf585 X-MS-Exchange-CrossTenant-originalarrivaltime: 08 May 2019 10:00:11.4848 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB6083 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190508_030023_176922_839F3BCB X-CRM114-Status: GOOD ( 12.38 ) 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: Wen He , Leo Li 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 DT bindings documentmation for the HDP-TX PHY controller. The describes which could be found on NXP Layerscape ls1028a platform. Signed-off-by: Wen He --- .../devicetree/bindings/display/fsl,hdp.txt | 56 +++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/fsl,hdp.txt diff --git a/Documentation/devicetree/bindings/display/fsl,hdp.txt b/Documentation/devicetree/bindings/display/fsl,hdp.txt new file mode 100644 index 000000000000..36b5687a1261 --- /dev/null +++ b/Documentation/devicetree/bindings/display/fsl,hdp.txt @@ -0,0 +1,56 @@ +NXP Layerscpae ls1028a HDP-TX PHY Controller +============================================ + +The following bindings describe the Cadence HDP TX PHY on ls1028a that +offer multi-protocol support of standars such as eDP and Displayport, +supports for 25-600MHz pixel clock and up to 4k2k at 60MHz resolution. +The HDP transmitter is a Cadence HDP TX controller IP with a companion +PHY IP. + +Required properties: + - compatible: Should be "fsl,ls1028a-dp" for ls1028a. + - reg: Physical base address and size of the block of registers used + by the processor. + - interrupts: HDP hotplug in/out detect interrupt number + - clocks: A list of phandle + clock-specifier pairs, one for each entry + in 'clock-names' + - clock-names: A list of clock names. It should contain: + - "clk_ipg": inter-Integrated circuit clock + - "clk_core": for the Main Display TX controller clock + - "clk_pxl": for the pixel clock feeding the output PLL of the processor + - "clk_pxl_mux": for the high PerfPLL bypass clock + - "clk_pxl_link": for the link rate pixel clock + - "clk_apb": for the APB interface clock + - "clk_vif": for the Video pixel clock + +Required sub-nodes: + - port: The HDP connection to an encoder output port. The connection + is modelled using the OF graph bindings specified in + Documentation/devicetree/bindings/graph.txt + + +Example: + +/ { + ... + + hdp: display@f200000 { + compatible = "fsl,ls1028a-dp"; + reg = <0x0 0xf1f0000 0x0 0xffff>, + <0x0 0xf200000 0x0 0xfffff>; + interrupts = <0 221 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sysclk>, <&hdpclk>, <&dpclk>, + <&dpclk>, <&dpclk>, <&pclk>, <&dpclk>; + clock-names = "clk_ipg", "clk_core", "clk_pxl", + "clk_pxl_mux", "clk_pxl_link", "clk_apb", + "clk_vif"; + + port { + dp1_output: endpoint { + remote-endpoint = <&dp0_input>; + }; + }; + }; + + ... +}; From patchwork Wed May 8 10:00:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen He X-Patchwork-Id: 10934871 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 74C0E912 for ; Wed, 8 May 2019 10:00:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 61AAF288BC for ; Wed, 8 May 2019 10:00:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 50565288E6; Wed, 8 May 2019 10:00:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 12282288BC for ; Wed, 8 May 2019 10:00:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:References: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5HioE+U94WKddxVPF4WQhqFYWLUNV8qhqgIv/j9harA=; b=Qgiddq0k67om7z WEObcgiWIeo3F4HKJ8e5JESNC5Hwf1eRIXUHaP18N0lqbmD7l2pqazXzOrguCevGHwJ4DexRNr6wa QNsA58koeVm97mpkff1ljpYTNo97t/TLO1FpHcJtIdSz36pSwT4GUdrBlEgpuDzTAq/FH6D9q3CD4 8A/J7LgjnPc1TlOtdh/EfqERL53wEj0PAUJbE0zOFSemsG5Mytvbjvy58NOpcquLAkCpv08/HAqtF shHdgNA7+j/96bmM6qOVKCuNPAM7rzFCDiIGA4UIH0K3EGsi61jq7dihvx2FcjyDOuaAk9NEqSspJ SMbl2ZpztSmfUCoJIpvQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hOJNU-0004Xu-Ea; Wed, 08 May 2019 10:00:44 +0000 Received: from mail-ve1eur03on0609.outbound.protection.outlook.com ([2a01:111:f400:fe09::609] helo=EUR03-VE1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hOJNB-0003vl-IM for linux-arm-kernel@lists.infradead.org; Wed, 08 May 2019 10:00:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=N9NhfFMu93xfl0CWUaGF9oD/zfbeliOHhlwzrPu3zIs=; b=e6o4VGiO2fLrB2j2PAiB9REslgfn8P/oLrOjJBaqzsWVpd+aIxYMhgxjngSJnjhnqRZGN2v3e5+dEx092ecHhrP9vEFinWn8E8joUcoGlxhtAKhF8sk+ScDNJJpBnnxvigqurCuBdC2vSLiVMqFmi3bgrhMu60oswBrZ4KtcZJI= Received: from AM0PR04MB4865.eurprd04.prod.outlook.com (20.176.215.158) by AM0PR04MB6083.eurprd04.prod.outlook.com (20.179.34.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1856.11; Wed, 8 May 2019 10:00:14 +0000 Received: from AM0PR04MB4865.eurprd04.prod.outlook.com ([fe80::f496:84c1:30b5:43be]) by AM0PR04MB4865.eurprd04.prod.outlook.com ([fe80::f496:84c1:30b5:43be%7]) with mapi id 15.20.1856.012; Wed, 8 May 2019 10:00:14 +0000 From: Wen He To: "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , "shawnguo@kernel.org" , "robh+dt@kernel.org" Subject: [v1 2/4] arm64: dts: ls1028a: Add properties for HDP Controller. Thread-Topic: [v1 2/4] arm64: dts: ls1028a: Add properties for HDP Controller. Thread-Index: AQHVBYTUFfuSrdU+WUKVfSyKU2yhwQ== Date: Wed, 8 May 2019 10:00:14 +0000 Message-ID: <20190508100136.7009-2-wen.he_1@nxp.com> References: <20190508100136.7009-1-wen.he_1@nxp.com> In-Reply-To: <20190508100136.7009-1-wen.he_1@nxp.com> Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0P153CA0043.APCP153.PROD.OUTLOOK.COM (2603:1096:203:17::31) To AM0PR04MB4865.eurprd04.prod.outlook.com (2603:10a6:208:c4::30) authentication-results: spf=none (sender IP is ) smtp.mailfrom=wen.he_1@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [119.31.174.73] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 4c2d8f5b-fadd-4371-72c0-08d6d39bf70e x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600141)(711020)(4605104)(4618075)(2017052603328)(7193020); SRVR:AM0PR04MB6083; x-ms-traffictypediagnostic: AM0PR04MB6083: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:983; x-forefront-prvs: 0031A0FFAF x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(396003)(346002)(39860400002)(376002)(136003)(366004)(199004)(189003)(476003)(11346002)(14454004)(316002)(2201001)(256004)(86362001)(4326008)(478600001)(305945005)(8936002)(25786009)(446003)(102836004)(2906002)(66446008)(66476007)(73956011)(66556008)(64756008)(66946007)(6486002)(71200400001)(81156014)(36756003)(81166006)(66066001)(8676002)(71190400001)(53936002)(6506007)(386003)(76176011)(5660300002)(54906003)(3846002)(99286004)(6116002)(52116002)(486006)(110136005)(6436002)(2616005)(68736007)(7736002)(2501003)(50226002)(1076003)(186003)(26005)(6512007); DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB6083; H:AM0PR04MB4865.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: 4iN3shp4gbH89SiK9e8svhT+zE7TtiGDM9MEElCLmoX3qxz5Qsi7C3VeCmjqkxsvEJYwfrb5nb0nvN5gDP6J/7VBU7CQ0JFxQ+dmZM4equqjHkfAXchs8h0g6yApf6bFsQn3iK6dI+3w8kf91yJHcZeym1ZTHzGHzdyi+o2BFGbKiLwzz8pHc6X6zuBZtTJtoFftrO3dIgoAXXHBk7CxODqDXtuz3fJDO/84V3XwWcQp60ZIjYDc4l2KKZgE58/1rsBg+5fgVBlneR4swd2pZtvYkL8MYluqZZV/gIGGHnj6oo+hs2EFXcNjUadzPK3TiDCmp+GP3UOUch5x22to5ZxK+/tQcVQuqbU5yyL3pW558XQ1QHUTB5qLaUlmTb3A2z3dgP1E8wOZChK6JzZSklJj4lBF95RKMTyfKbRJR1w= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4c2d8f5b-fadd-4371-72c0-08d6d39bf70e X-MS-Exchange-CrossTenant-originalarrivaltime: 08 May 2019 10:00:14.0962 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB6083 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190508_030025_603208_B04665BC X-CRM114-Status: GOOD ( 10.44 ) 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: Wen He , Leo Li 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 This patch enables the HDP controller driver on the LS1028A. Signed-off-by: Alison Wang Signed-off-by: Wen He --- .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index c0a13f9e5b95..158fdf26a117 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -91,6 +91,13 @@ clock-output-names= "pclk"; }; + hdpclk: clock-hdpcore { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <162500000>; + clock-output-names= "hdpclk"; + }; + reboot { compatible ="syscon-reboot"; regmap = <&dcfg>; @@ -467,7 +474,25 @@ port { dp0_out: endpoint { + remote-endpoint = <&dp1_out>; + }; + }; + }; + hdp: display@f200000 { + compatible = "fsl,ls1028a-dp"; + reg = <0x0 0xf1f0000 0x0 0xffff>, + <0x0 0xf200000 0x0 0xfffff>; + interrupts = <0 221 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&sysclk>, <&hdpclk>, <&dpclk>, + <&dpclk>, <&dpclk>, <&pclk>, <&dpclk>; + clock-names = "clk_ipg", "clk_core", "clk_pxl", + "clk_pxl_mux", "clk_pxl_link", "clk_apb", + "clk_vif"; + + port { + dp1_out: endpoint { + remote-endpoint = <&dp0_out>; }; }; }; From patchwork Wed May 8 10:00:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen He X-Patchwork-Id: 10934869 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 142E1912 for ; Wed, 8 May 2019 10:00:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0254F288BC for ; Wed, 8 May 2019 10:00:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EA357288E6; Wed, 8 May 2019 10:00:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E4ED2288BC for ; 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Wed, 8 May 2019 10:00:16 +0000 From: Wen He To: "linux-arm-kernel@lists.infradead.org" , "devicetree@vger.kernel.org" , "shawnguo@kernel.org" , "robh+dt@kernel.org" Subject: [v1 3/4] arm64: ls1028aqds: Add support DP nodes for LS1028AQDS Thread-Topic: [v1 3/4] arm64: ls1028aqds: Add support DP nodes for LS1028AQDS Thread-Index: AQHVBYTWe75GjNxblEGmRUZupS7m9g== Date: Wed, 8 May 2019 10:00:16 +0000 Message-ID: <20190508100136.7009-3-wen.he_1@nxp.com> References: <20190508100136.7009-1-wen.he_1@nxp.com> In-Reply-To: <20190508100136.7009-1-wen.he_1@nxp.com> Accept-Language: en-US, zh-CN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HK0P153CA0043.APCP153.PROD.OUTLOOK.COM (2603:1096:203:17::31) To AM0PR04MB4865.eurprd04.prod.outlook.com (2603:10a6:208:c4::30) authentication-results: spf=none (sender IP is ) smtp.mailfrom=wen.he_1@nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [119.31.174.73] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 341078f6-462e-49f5-bd4c-08d6d39bf8a0 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; 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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-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: MwZOEBeaRrJI5Ml+4IbpJRA+TLRPMG/8jPLFDyRQIUatRzEc3iED6e3oNsa34e8LgMNLAIZgas0NiWE6C45vhRxNF+QE360U+ytcqnAVQmh3OM1TJTKRaLrsAaYs4BtmK38/nxn3Bum45mpNvM6F+7gI9Wy0rzgqZ4Kwssyoyj38vW3Qqn+J0Og9gzKYqh1IgpPp7GdpX3Tjhi6BVqbY/mtyzcNdsY6IanGG2OaMELchtujNFAIGtFyAdQRcGwd6bL+ZtLek0IxsNCBZmKJnqudIYvefAXuZaMv3Er2aV5ki6Y37ZDjFG1/yMUB/kV2qDTvhlnx9z86PhlSKGFASXCe6E5rMscxPYq8RL1OdadSBuOUvAbU2qbTF5uZAMxp+Cx6jUURyeYJGUQ2rIZ+lRG9TtHNm9/A562P5dgAabw4= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 341078f6-462e-49f5-bd4c-08d6d39bf8a0 X-MS-Exchange-CrossTenant-originalarrivaltime: 08 May 2019 10:00:16.9036 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB4354 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190508_030024_126258_396E1D0A X-CRM114-Status: GOOD ( 10.85 ) 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: Wen He , Leo Li 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 This patch add HDP PHY Controller related nodes on the LS1028AQDS. Now LS1028AQDS on DP has following features: - Supports 4 dp lane channel and lane mapping is 1-0-3-2. - By default, the pixel link rate value's 27Mhz. - By default, support the resoluions are 4k@60,1080p@60,720p@60, 480p@60. also user can specify any combination of monitor supported resoluions by written in the node 'resoluion'. - By default, the edid function is not in use. Signed-off-by: Alison Wang Signed-off-by: Wen He --- arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts index b359068d9605..c8a92d4c4964 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts @@ -153,3 +153,15 @@ &sai1 { status = "okay"; }; + +&hdp { + fsl,no_edid; + resolution = "3840x2160@60", + "1920x1080@60", + "1280x720@60", + "720x480@60"; + lane_mapping = <0x4e>; + edp_link_rate = <0x6>; + edp_num_lanes = <0x4>; + status = "okay"; +}; From patchwork Wed May 8 10:00:19 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wen He X-Patchwork-Id: 10934873 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A210E13AD for ; 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DIR:OUT; SFP:1101; SCL:1; SRVR:AM0PR04MB6083; H:AM0PR04MB4865.eurprd04.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: tA3SY4cEmlQDYVisuH6teirySgBI/0SK2YkdcfyeKZBpTnSwzjiYwajDrcgwDWJ0mPe8mspN+u9I9Fyi6Pxnk6u+dSgOBvA1FZucJP0Bx14VLAXEZDRCRwejsUICw9ZYt3EyVE2Se2RSY//ljoDuCxXL9qvmYMEvz9hmfVmnSXkzWJH44TrreO7Zkx0+VixfiWCT3AREJuTS8jgBp6MCA11qVvYY/k/0+9gSSnqdHnpXkSic4IXE8nzq5nx+YwvEeNqi3V68RKVG82e1RP7y687aO+qkWo80u3xeJNRbjRun0H3GSGAcmcVx+xFg8090lWisFk9vkTbfyCxUh4CzP0vTdN2UNFD1/ls4PH0EfReTSf1dZGGplPDyjvdEQgFR1UfLKKnryRp95JYv+JRZ7P60PL7R3Wk+MvLFdNl/Cq0= MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 89b90a52-674c-49b0-a68a-08d6d39bfa4c X-MS-Exchange-CrossTenant-originalarrivaltime: 08 May 2019 10:00:19.6730 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB6083 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190508_030027_670697_4DDECE66 X-CRM114-Status: GOOD ( 10.75 ) 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: Wen He , Leo Li 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 This patch add HDP PHY Controller related nodes on the LS1028ARDB. Now LS1028ARDB on DP has following features: - Supports 4 dp lane channel and lane mapping is 1-0-3-2. - By default, the pixel link rate value's 27Mhz. - By default, support the resoluions are 4k@60,1080p@60,720p@60, 480p@60. also user can specify any combination of monitor supported resoluions by written in the node 'resoluion'. - By default, the edid function is not in use. Signed-off-by: Alison Wang Signed-off-by: Wen He --- arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts index f9c272fb0738..513b0e37ea13 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts @@ -151,3 +151,15 @@ &sai4 { status = "okay"; }; + +&hdp { + fsl,no_edid; + resolution = "3840x2160@60", + "1920x1080@60", + "1280x720@60", + "720x480@60"; + lane_mapping = <0x4e>; + edp_link_rate = <0x6>; + edp_num_lanes = <0x4>; + status = "okay"; +};