From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 713E9C4332F for ; Wed, 27 Apr 2022 15:52:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240345AbiD0P4G (ORCPT ); Wed, 27 Apr 2022 11:56:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46208 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240746AbiD0P4E (ORCPT ); Wed, 27 Apr 2022 11:56:04 -0400 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C12D5B8BF; Wed, 27 Apr 2022 08:52:47 -0700 (PDT) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 23RFqc3F059657; Wed, 27 Apr 2022 10:52:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1651074758; bh=Av/a1Q3ivltDpAcmy8Hg5LNnEffWVpKZ9vsFCXZxLS8=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=DnU0G3oRVGNDAEPe/NzsElmDfX5pIpr++2czKq3aG2fvCaBRm6RkG7YzlGpaQPNwx tXd20XXJVCfe2sHGOWiEfj+RURGF82qPh7NFbS8eW6g1a6vAC/Pvocs00Ot0N4yATX XTf38+y+ZEs7FeOOiFL+EnhnREi3WkAyWIvsFZvE= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 23RFqcOv030285 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 27 Apr 2022 10:52:38 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 27 Apr 2022 10:52:37 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Wed, 27 Apr 2022 10:52:37 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 23RFqalZ068397; Wed, 27 Apr 2022 10:52:37 -0500 From: Rahul T R To: CC: , , , , , , , , , , Subject: [PATCH 1/2] arm64: dts: ti: k3-j721e-sk: Enable DisplayPort Date: Wed, 27 Apr 2022 21:22:31 +0530 Message-ID: <20220427155232.10659-2-r-ravikumar@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220427155232.10659-1-r-ravikumar@ti.com> References: <20220427155232.10659-1-r-ravikumar@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the endpoint nodes to describe connection from DSS => MHDP => DisplayPort connector. Signed-off-by: Rahul T R --- arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 45 +++++++++++++++++++++++--- 1 file changed, 41 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts index 98177a20b45f..07b1e40fbc47 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts @@ -213,6 +213,18 @@ enable-active-high; }; + dp0: connector { + compatible = "dp-connector"; + label = "DP0"; + type = "full-size"; + dp-pwr-supply = <&dp_pwr_3v3>; + + port { + dp_connector_in: endpoint { + remote-endpoint = <&dp0_out>; + }; + }; + }; }; &main_pmx0 { @@ -638,6 +650,8 @@ &mhdp { phys = <&torrent_phy_dp>; phy-names = "dpphy"; + pinctrl-names = "default"; + pinctrl-0 = <&dp0_pins_default>; }; &usbss0 { @@ -718,6 +732,33 @@ <&k3_clks 152 18>; /* DPI1_EXT_CLKSEL_OUT0 */ }; +&dss_ports { + port { + dpi0_out: endpoint { + remote-endpoint = <&dp0_in>; + }; + }; +}; + +&dp0_ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dp0_in: endpoint { + remote-endpoint = <&dpi0_out>; + }; + }; + + port@4 { + reg = <4>; + dp0_out: endpoint { + remote-endpoint = <&dp_connector_in>; + }; + }; +}; + &mcasp0 { /* Unused */ status = "disabled"; @@ -852,10 +893,6 @@ status = "disabled"; }; -&dss { - status = "disabled"; -}; - &icssg0_mdio { status = "disabled"; }; -- 2.17.1